{"id":2950,"date":"2024-05-29T16:58:38","date_gmt":"2024-05-29T08:58:38","guid":{"rendered":"http:\/\/ceshi.zptpu.com\/?p=2950"},"modified":"2024-05-29T17:06:11","modified_gmt":"2024-05-29T09:06:11","slug":"exclusively-reveals-the-past-present-of-chinas-ultra-high-voltage","status":"publish","type":"post","link":"https:\/\/www.xminsulation.com\/vi\/exclusively-reveals-the-past-present-of-chinas-ultra-high-voltage\/","title":{"rendered":"Ti\u1ebft l\u1ed9 \u0111\u1ed9c quy\u1ec1n qu\u00e1 kh\u1ee9 v\u00e0 hi\u1ec7n t\u1ea1i c\u1ee7a \u0111i\u1ec7n \u00e1p c\u1ef1c cao c\u1ee7a Trung Qu\u1ed1c (N\u1eeda sau)"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2950\" class=\"elementor elementor-2950\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-213b912 e-flex e-con-boxed e-con e-parent\" data-id=\"213b912\" data-element_type=\"container\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-98e1f7d elementor-widget elementor-widget-heading\" data-id=\"98e1f7d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t<style>\/*! elementor - v3.21.0 - 25-04-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><span class=\"elementor-heading-title elementor-size-default\">2024-05-29<\/span>\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t<div class=\"elementor-element elementor-element-fbeb2e1 e-flex e-con-boxed e-con e-parent\" data-id=\"fbeb2e1\" data-element_type=\"container\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-228afd6 elementor-widget elementor-widget-text-editor\" data-id=\"228afd6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t<style>\/*! elementor - v3.21.0 - 25-04-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>Chinh ph\u1ee5c \u201c\u0110\u1ec9nh Everest\u201d c\u1ee7a \u0111i\u1ec7n, UHV l\u00e0 \u201ckh\u1edfi \u0111\u1ea7u t\u1eeb con s\u1ed1 0\u201d t\u1ea1i Trung Qu\u1ed1c.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-2912 size-full\" src=\"http:\/\/www.xminsulation.com\/wp-content\/uploads\/2024\/05\/\u56fe\u724724-1.jpg\" alt=\"\" width=\"1080\" height=\"810\" srcset=\"https:\/\/www.xminsulation.com\/wp-content\/uploads\/2024\/05\/\u56fe\u724724-1.jpg 1080w, https:\/\/www.xminsulation.com\/wp-content\/uploads\/2024\/05\/\u56fe\u724724-1-300x225.jpg 300w, https:\/\/www.xminsulation.com\/wp-content\/uploads\/2024\/05\/\u56fe\u724724-1-1024x768.jpg 1024w, https:\/\/www.xminsulation.com\/wp-content\/uploads\/2024\/05\/\u56fe\u724724-1-768x576.jpg 768w, https:\/\/www.xminsulation.com\/wp-content\/uploads\/2024\/05\/\u56fe\u724724-1-16x12.jpg 16w, https:\/\/www.xminsulation.com\/wp-content\/uploads\/2024\/05\/\u56fe\u724724-1-600x450.jpg 600w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>T\u1eeb n\u0103m 2004, T\u1ed5ng c\u00f4ng ty l\u01b0\u1edbi \u0111i\u1ec7n nh\u00e0 n\u01b0\u1edbc Trung Qu\u1ed1c \u0111\u00e3 t\u1ed5 ch\u1ee9c h\u00e0ng ch\u1ee5c vi\u1ec7n nghi\u00ean c\u1ee9u khoa h\u1ecdc v\u00e0 tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc, h\u01a1n 200 c\u00f4ng ty s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb, h\u01a1n 500 \u0111\u01a1n v\u1ecb x\u00e2y d\u1ef1ng v\u00e0 h\u00e0ng tr\u0103m ngh\u00ecn ng\u01b0\u1eddi tham gia v\u00e0o nghi\u00ean c\u1ee9u c\u01a1 b\u1ea3n UHV, nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7, ph\u00e1t tri\u1ec3n thi\u1ebft b\u1ecb, thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng, Trong c\u00f4ng t\u00e1c ki\u1ec3m ch\u1ee9ng th\u1eed nghi\u1ec7m, x\u00e2y d\u1ef1ng k\u1ef9 thu\u1eadt v\u00e0 \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh, \u0111\u00e3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c 310 c\u00f4ng ngh\u1ec7 then ch\u1ed1t v\u00e0 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c c\u00e1c v\u1ea5n \u0111\u1ec1 \u0111\u1eb3ng c\u1ea5p th\u1ebf gi\u1edbi nh\u01b0 ph\u1ed1i h\u1ee3p qu\u00e1 \u00e1p v\u00e0 c\u00e1ch \u0111i\u1ec7n, ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec7n t\u1eeb v\u00e0 ki\u1ec3m so\u00e1t an to\u00e0n l\u01b0\u1edbi \u0111i\u1ec7n lai UHV AC v\u00e0 DC.<\/p>\n<p>\u0110\u1ec3 x\u00e1c \u0111\u1ecbnh xem l\u01b0\u1edbi \u0111i\u1ec7n c\u00f3 an to\u00e0n hay kh\u00f4ng, c\u00e1c qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi s\u1eed d\u1ee5ng t\u00ednh to\u00e1n m\u00f4 ph\u1ecfng l\u00e0m c\u01a1 s\u1edf \u0111\u1ec3 \u0111\u00e1nh gi\u00e1. Vi\u1ec7n nghi\u00ean c\u1ee9u \u0111i\u1ec7n l\u1ef1c Trung Qu\u1ed1c \u0111\u00e3 x\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng m\u00f4 ph\u1ecfng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n ti\u00ean ti\u1ebfn nh\u1ea5t th\u1ebf gi\u1edbi, th\u1ef1c hi\u1ec7n m\u00f4 ph\u1ecfng tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n lai AC v\u00e0 DC \u0111i\u1ec7n \u00e1p c\u1ef1c cao c\u1ef1c l\u1edbn bao g\u1ed3m l\u01b0\u1edbi \u0111i\u1ec7n 220 kV \u0111\u1ebfn 1.000 kV, 2.258 m\u00e1y ph\u00e1t \u0111i\u1ec7n, 35.932 \u0111\u01b0\u1eddng d\u00e2y v\u00e0 11.547 n\u00fat. T\u00ednh to\u00e1n m\u00f4 ph\u1ecfng to\u00e0n c\u1ea3nh \u0111\u00e3 m\u00f4 ph\u1ecfng h\u01a1n 100.000 \u0111i\u1ec1u ki\u1ec7n l\u1ed7i v\u00e0 ch\u1ebf \u0111\u1ed9 v\u1eadn h\u00e0nh, x\u00e1c minh \u0111\u1ea7y \u0111\u1ee7 t\u00ednh an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a l\u01b0\u1edbi \u0111i\u1ec7n UHV.<\/p>\n<p>N\u0103m 2010, khi cu\u1ed9c tranh c\u00e3i v\u1ec1 l\u01b0\u1edbi \u0111i\u1ec7n \u201cTam Hoa\u201d \u0111ang \u1edf th\u1eddi \u0111i\u1ec3m s\u00f4i s\u1ee5c, \u1ee6y ban c\u1ed1 v\u1ea5n chuy\u00ean gia c\u1ee7a \u1ee6y ban n\u0103ng l\u01b0\u1ee3ng qu\u1ed1c gia \u0111\u00e3 \u0111\u1eb7c bi\u1ec7t t\u1ed5 ch\u1ee9c c\u00e1c chuy\u00ean gia v\u00e0 h\u1ecdc gi\u1ea3 \u0111\u1ebfn Vi\u1ec7n nghi\u00ean c\u1ee9u \u0111i\u1ec7n l\u1ef1c Trung Qu\u1ed1c \u0111\u1ec3 ti\u1ebfn h\u00e0nh nghi\u00ean c\u1ee9u. Th\u00f4ng qua c\u00e1c t\u00ednh to\u00e1n m\u00f4 ph\u1ecfng v\u00e0 so s\u00e1nh nhi\u1ec1u ph\u01b0\u01a1ng \u00e1n, Vi\u1ec7n nghi\u00ean c\u1ee9u \u0111i\u1ec7n l\u1ef1c Trung Qu\u1ed1c tin r\u1eb1ng l\u01b0\u1edbi \u0111i\u1ec7n \u0111\u1ed3ng b\u1ed9 \u201cBa Trung Qu\u1ed1c\u201d kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn gi\u1eefa t\u1ed1t v\u00e0 x\u1ea5u, m\u00e0 l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn t\u1ea5t y\u1ebfu cho s\u1ef1 ph\u00e1t tri\u1ec3n l\u01b0\u1edbi \u0111i\u1ec7n.<\/p>\n<p>Vi\u1ec7c b\u1ea3n \u0111\u1ecba h\u00f3a thi\u1ebft b\u1ecb UHV \u0111\u00f2i h\u1ecfi c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m ti\u00ean ti\u1ebfn. Hi\u1ec7n t\u1ea1i, Trung Qu\u1ed1c \u0111\u00e3 x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng th\u1eed nghi\u1ec7m v\u00e0 nghi\u00ean c\u1ee9u UHV v\u1edbi m\u1ee9c \u0111i\u1ec7n \u00e1p cao nh\u1ea5t, c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u1ea5t v\u00e0 c\u00e1c ch\u1ee9c n\u0103ng ho\u00e0n thi\u1ec7n nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi. H\u1ecd c\u0169ng \u0111\u00e3 d\u1ef1a v\u00e0o s\u1ef1 \u0111\u1ed5i m\u1edbi \u0111\u1ed9c l\u1eadp \u0111\u1ec3 ph\u00e1t tri\u1ec3n th\u00e0nh c\u00f4ng m\u00e1y bi\u1ebfn \u00e1p \u0111\u01a1n, van chuy\u1ec3n \u0111\u1ed5i DC v\u00e0 van chuy\u1ec3n \u0111\u1ed5i DC v\u1edbi m\u1ee9c \u0111i\u1ec7n \u00e1p cao nh\u1ea5t v\u00e0 c\u00f4ng su\u1ea5t l\u1edbn nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi. M\u00e1y bi\u1ebfn \u00e1p chuy\u1ec3n \u0111\u1ed5i, thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft c\u00f3 kh\u1ea3 n\u0103ng ng\u1eaft m\u1ea1nh nh\u1ea5t v\u00e0 h\u01a1n 100 m\u1eb7t h\u00e0ng trong 21 danh m\u1ee5c bao g\u1ed3m b\u1ed9 thi\u1ebft b\u1ecb ch\u00ednh UHV \u0111\u1ea7u ti\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc.<\/p>\n<p>\u201cB\u1ea1n kh\u00f4ng bi\u1ebft ti\u1ec1m n\u0103ng \u0111\u1ed5i m\u1edbi l\u1edbn \u0111\u1ebfn m\u1ee9c n\u00e0o cho \u0111\u1ebfn khi b\u1ea1n b\u1ecb \u00e9p v\u00e0o ng\u00f5 c\u1ee5t.\u201d \u0110\u00e2y ch\u00ednh l\u00e0 c\u00e1ch m\u00e0 nhi\u1ec1u thi\u1ebft b\u1ecb then ch\u1ed1t c\u1ee7a UHV \u0111\u01b0\u1ee3c t\u1ea1o ra. Thyristor l\u00e0 \u201cCPU\u201d c\u1ee7a truy\u1ec1n t\u1ea3i DC UHV, quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng truy\u1ec1n t\u1ea3i c\u1ee7a DC UHV. V\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3, c\u00f3 hai l\u1ef1a ch\u1ecdn: 5 inch v\u00e0 6 inch. H\u1ea7u h\u1ebft c\u00e1c \u00fd ki\u1ebfn \u0111\u1ec1u cho r\u1eb1ng \u201cc\u00f4ng ngh\u1ec7 thyristor 5 inch \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh v\u00e0 c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc, nh\u01b0ng thyristor 6 inch v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u00e0 s\u1eed d\u1ee5ng trong n\u01b0\u1edbc ho\u1eb7c n\u01b0\u1edbc ngo\u00e0i, r\u1ea5t kh\u00f3 \u0111\u1ec3 d\u1ef1a v\u00e0o nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n \u0111\u1ed9c l\u1eadp trong n\u01b0\u1edbc.\u201d \u201cV\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3, t\u00f4i v\u1eabn kh\u0103ng kh\u0103ng s\u1eed d\u1ee5ng gi\u1ea3i ph\u00e1p 6 inch, v\u00e0 c\u00f3 m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 n\u1ed9i b\u1ed9 trong T\u1ed5ng c\u00f4ng ty l\u01b0\u1edbi \u0111i\u1ec7n nh\u00e0 n\u01b0\u1edbc Trung Qu\u1ed1c. C\u00e1c \u0111\u1ed3ng ch\u00ed th\u1ef1c ra \u0111\u1ec1u s\u1ee3 kh\u00f3 kh\u0103n v\u00e0 lo l\u1eafng r\u1eb1ng h\u1ecd s\u1ebd kh\u00f4ng th\u00e0nh c\u00f4ng. Nh\u01b0ng l\u00e0m sao c\u00f3 th\u1ec3 c\u00f3 m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 d\u00e0ng nh\u01b0 v\u1eady \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u1ecb th\u1ebf d\u1eabn \u0111\u1ea7u qu\u1ed1c t\u1ebf?\u201d Liu Zhenya n\u00f3i khi nh\u1edb l\u1ea1i tr\u1ea3i nghi\u1ec7m n\u00e0y.<\/p>\n<p>Nh\u00ecn v\u00e0o hi\u1ec7n t\u1ea1i, gi\u1ea3i ph\u00e1p 6 inch l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn. Thyristor 6 inch t\u0103ng kh\u1ea3 n\u0103ng d\u00f2ng \u0111i\u1ec7n t\u1eeb 3000 ampe c\u1ee7a thyristor 5 inch l\u00ean h\u01a1n 6000 ampe. \u0110\u01b0\u1eddng d\u00e2y DC UHV \u00b11100 kV Xinjiang Zhundong-Wannan d\u00e0i 3.324 km v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng truy\u1ec1n t\u1ea3i 12 tri\u1ec7u kilowatt. Trong t\u01b0\u01a1ng lai, kho\u1ea3ng c\u00e1ch truy\u1ec1n t\u1ea3i DC UHV \u00b11100 kV s\u1ebd \u0111\u1ea1t 6.000 km v\u00e0 kh\u1ea3 n\u0103ng truy\u1ec1n t\u1ea3i s\u1ebd \u0111\u1ea1t 15 tri\u1ec7u kilowatt.<\/p>\n<p>Ch\u00ednh nh\u1edd tinh th\u1ea7n \u0111\u1ed5i m\u1edbi m\u00e0 Trung Qu\u1ed1c \u0111\u00e3 x\u00e2y d\u1ef1ng n\u00ean h\u1ec7 th\u1ed1ng ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt UHV \u0111\u1ea7u ti\u00ean tr\u00ean th\u1ebf gi\u1edbi v\u1edbi quy\u1ec1n s\u1edf h\u1eefu tr\u00ed tu\u1ec7 ho\u00e0n to\u00e0n \u0111\u1ed9c l\u1eadp, h\u00ecnh th\u00e0nh n\u00ean b\u1ed9 ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ho\u00e0n ch\u1ec9nh cho c\u00e1c d\u1ef1 \u00e1n UHV AC v\u00e0 DC t\u1eeb thi\u1ebft k\u1ebf \u0111\u1ebfn s\u1ea3n xu\u1ea5t, thi c\u00f4ng, \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh, b\u1ea3o tr\u00ec. \u0110i\u1ec7n \u00e1p UHV AC c\u1ee7a Trung Qu\u1ed1c \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf.<\/p>\n<p>S\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a UHV \u0111\u00e3 d\u1eabn \u0111\u1ebfn s\u1ef1 n\u00e2ng c\u1ea5p to\u00e0n di\u1ec7n ng\u00e0nh s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u1ee7a \u0111\u1ea5t n\u01b0\u1edbc t\u00f4i v\u00e0 cho ph\u00e9p UHV c\u1ee7a \u0111\u1ea5t n\u01b0\u1edbc t\u00f4i ho\u00e0n to\u00e0n &quot;to\u00e0n c\u1ea7u h\u00f3a&quot;. V\u00e0o n\u0103m 2014 v\u00e0 2015, T\u1ed5ng c\u00f4ng ty l\u01b0\u1edbi \u0111i\u1ec7n nh\u00e0 n\u01b0\u1edbc Trung Qu\u1ed1c \u0111\u00e3 tr\u00fang th\u1ea7u giai \u0111o\u1ea1n m\u1ed9t v\u00e0 giai \u0111o\u1ea1n hai c\u1ee7a d\u1ef1 \u00e1n truy\u1ec1n t\u1ea3i UHV DC c\u1ee7a Nh\u00e0 m\u00e1y th\u1ee7y \u0111i\u1ec7n Belo Monte t\u1ea1i Brazil. Hi\u1ec7n t\u1ea1i, c\u1ea3 hai d\u1ef1 \u00e1n \u0111\u00e3 ho\u00e0n th\u00e0nh v\u00e0 \u0111ang ho\u1ea1t \u0111\u1ed9ng an to\u00e0n v\u00e0 \u1ed5n \u0111\u1ecbnh.<\/p>\n<p>N\u0103m 2008, Reuters \u0111\u00e3 \u0111\u0103ng m\u1ed9t b\u00e0i vi\u1ebft cho bi\u1ebft Trung Qu\u1ed1c c\u00f3 k\u1ebf ho\u1ea1ch x\u00e2y d\u1ef1ng l\u01b0\u1edbi \u0111i\u1ec7n si\u00eau cao th\u1ebf v\u00e0o n\u0103m 2020. K\u1ebf ho\u1ea1ch n\u00e0y \u201ckhi\u1ebfn c\u00e1c n\u01b0\u1edbc ph\u01b0\u01a1ng T\u00e2y v\u1ed1n ch\u1eadm n\u00e2ng c\u1ea5p l\u01b0\u1edbi \u0111i\u1ec7n c\u0169 c\u1ee7a h\u1ecd ng\u1ea1c nhi\u00ean\u201d.<\/p>\n<p>Tikhateev, gi\u00e1m \u0111\u1ed1c Vi\u1ec7n nghi\u00ean c\u1ee9u k\u1ef9 thu\u1eadt \u0111i\u1ec7n li\u00ean bang Nga v\u00e0 l\u00e0 vi\u1ec7n s\u0129 Vi\u1ec7n H\u00e0n l\u00e2m khoa h\u1ecdc Nga, \u0111\u00e3 r\u01a1i n\u01b0\u1edbc m\u1eaft hai l\u1ea7n sau khi xem k\u1ebft qu\u1ea3 UHV c\u1ee7a Trung Qu\u1ed1c. M\u1eb7c d\u00f9 UHV b\u1eaft \u0111\u1ea7u s\u1edbm h\u01a1n \u1edf Li\u00ean X\u00f4 c\u0169, nh\u01b0ng cu\u1ed1i c\u00f9ng Trung Qu\u1ed1c \u0111\u00e3 leo l\u00ean \u0111\u1ec9nh cao c\u1ee7a c\u00f4ng ngh\u1ec7 c\u01b0\u1eddng qu\u1ed1c th\u1ebf gi\u1edbi, v\u00e0 kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi c\u1ea3m gi\u00e1c th\u1ea5t v\u1ecdng v\u00e0 h\u1ed1i ti\u1ebfc.<\/p>\n<p>\u201cCh\u1ea5t x\u00fac t\u00e1c\u201d s\u01b0\u01a1ng m\u00f9. V\u00e0o n\u0103m 2011, vi\u1ec7c x\u00e2y d\u1ef1ng UHV th\u1ef1c s\u1ef1 \u0111\u00e3 b\u01b0\u1edbc v\u00e0o \u201cl\u00e0n \u0111\u01b0\u1eddng nhanh\u201d v\u00e0 kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi kh\u1ecfi s\u01b0\u01a1ng m\u00f9 \u0111\u1ed9t ng\u1ed9t.<\/p>\n<p>V\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3, nh\u00e0 n\u01b0\u1edbc \u0111\u00e3 ban h\u00e0nh b\u00e1o c\u00e1o n\u00eau r\u00f5 c\u00f4ng su\u1ea5t l\u1eafp \u0111\u1eb7t v\u00e0 s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n gi\u00f3 k\u1ebft n\u1ed1i l\u01b0\u1edbi \u0111i\u1ec7n t\u1ea1i c\u00e1c khu v\u1ef1c \u201cBa B\u1eafc\u201d c\u1ee7a Trung Qu\u1ed1c \u0110\u00f4ng B\u1eafc, B\u1eafc Trung Qu\u1ed1c v\u00e0 T\u00e2y B\u1eafc Trung Qu\u1ed1c chi\u1ebfm h\u01a1n 85% t\u1ed5ng s\u1ed1 c\u1ee7a c\u1ea3 n\u01b0\u1edbc, nh\u01b0ng t\u00ecnh h\u00ecnh c\u1eaft gi\u1ea3m gi\u00f3 t\u01b0\u01a1ng \u0111\u1ed1i nghi\u00eam tr\u1ecdng. N\u0103m 2011, t\u00ecnh tr\u1ea1ng c\u1eaft gi\u1ea3m \u0111i\u1ec7n gi\u00f3 t\u1ea1i c\u00e1c khu v\u1ef1c \u201cBa B\u1eafc\u201d \u0111\u1ea1t 12,3 t\u1ef7 kilowatt-gi\u1edd, t\u01b0\u01a1ng \u1ee9ng v\u1edbi t\u1ed5n th\u1ea5t kho\u1ea3ng 6,6 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7 ti\u1ec1n \u0111i\u1ec7n.<\/p>\n<p>M\u1ed9t m\u1eb7t, c\u00f3 s\u01b0\u01a1ng m\u00f9 \u0111\u1ed9t ng\u1ed9t, m\u1eb7t kh\u00e1c, c\u00f3 s\u1ef1 l\u00e3ng ph\u00ed nghi\u00eam tr\u1ecdng n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch. Tuy nhi\u00ean, v\u00e0o kho\u1ea3ng n\u0103m 2011, vi\u1ec7c ph\u00ea duy\u1ec7t c\u00e1c tuy\u1ebfn UHV m\u1edbi v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn.<\/p>\n<p>V\u00e0o th\u1eddi k\u1ef3 n\u00e0y, m\u1ed9t s\u1ed1 ng\u01b0\u1eddi \u0111\u1ec1 xu\u1ea5t r\u1eb1ng ch\u1ec9 c\u1ea7n ph\u00e1t tri\u1ec3n UHV DC v\u00e0 kh\u00f4ng c\u1ea7n ph\u00e1t tri\u1ec3n UHV AC, v\u00e0 h\u1ecd ph\u1ea3n \u0111\u1ed1i vi\u1ec7c x\u00e2y d\u1ef1ng \u201cL\u01b0\u1edbi \u0111i\u1ec7n \u0111\u1ed3ng b\u1ed9 Sanhua\u201d UHV AC.<\/p>\n<p>\u201cAC v\u00e0 DC ch\u1ec9 c\u00f3 ch\u1ee9c n\u0103ng v\u00e0 ch\u1ee9c n\u0103ng kh\u00e1c nhau, gi\u1ed1ng nh\u01b0 nam v\u00e0 n\u1eef, nh\u01b0ng gi\u1edbi t\u00ednh kh\u00e1c nhau. Kh\u00f4ng c\u00f3 s\u1ef1 ph\u00e2n bi\u1ec7t gi\u1eefa \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m.\u201d Liu Zhenya nh\u1ea5n m\u1ea1nh. Tr\u00ean th\u1ef1c t\u1ebf, d\u00f9 l\u00e0 trong n\u01b0\u1edbc hay qu\u1ed1c t\u1ebf, l\u01b0\u1edbi \u0111i\u1ec7n AC l\u00e0 th\u00e2n ch\u00ednh. UHV DC gi\u1ed1ng nh\u01b0 m\u1ed9t con t\u00e0u kh\u1ed5ng l\u1ed3 10.000 t\u1ea5n v\u00e0 l\u01b0\u1edbi \u0111i\u1ec7n UHV AC gi\u1ed1ng nh\u01b0 m\u1ed9t c\u1ea3ng n\u01b0\u1edbc s\u00e2u. \u0110\u1ec3 ph\u00e1t tri\u1ec3n m\u1ed9t con t\u00e0u kh\u1ed5ng l\u1ed3 10.000 t\u1ea5n, ph\u1ea3i x\u00e2y d\u1ef1ng m\u1ed9t c\u1ea3ng n\u01b0\u1edbc s\u00e2u. N\u1ebfu ch\u1ec9 ph\u00e1t tri\u1ec3n UHV DC v\u00e0 kh\u00f4ng ph\u00e1t tri\u1ec3n AC, s\u1ebd h\u00ecnh th\u00e0nh m\u1ed9t c\u1ea5u tr\u00fac \u201cm\u1ea1nh tr\u1ef1c ti\u1ebfp v\u00e0 AC y\u1ebfu\u201d. R\u1ea5t d\u1ec5 x\u1ea3y ra s\u1ef1 c\u1ed1 AC g\u00e2y ra l\u1ed7i chuy\u1ec3n m\u1ea1ch c\u1ee7a h\u1ec7 th\u1ed1ng DC, th\u1eadm ch\u00ed l\u00e0 nhi\u1ec1u s\u1ef1 c\u1ed1 DC c\u00f9ng m\u1ed9t l\u00fac, d\u1eabn \u0111\u1ebfn m\u1ea5t \u0111i\u1ec7n tr\u00ean di\u1ec7n r\u1ed9ng.<\/p>\n<p>V\u00e0o th\u00e1ng 9 n\u0103m 2013, \u201cK\u1ebf ho\u1ea1ch h\u00e0nh \u0111\u1ed9ng ph\u00f2ng ng\u1eeba v\u00e0 ki\u1ec3m so\u00e1t \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed\u201d c\u1ee7a Qu\u1ed1c v\u1ee5 vi\u1ec7n \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t ph\u1ea5n \u0111\u1ea5u \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c t\u0103ng tr\u01b0\u1edfng \u00e2m v\u1ec1 t\u1ed5ng l\u01b0\u1ee3ng ti\u00eau th\u1ee5 than \u1edf B\u1eafc Kinh-Thi\u00ean T\u00e2n-H\u00e0 B\u1eafc, \u0110\u1ed3ng b\u1eb1ng s\u00f4ng D\u01b0\u01a1ng T\u1eed, \u0110\u1ed3ng b\u1eb1ng s\u00f4ng Ch\u00e2u Giang v\u00e0 c\u00e1c khu v\u1ef1c kh\u00e1c, \u0111\u1ed3ng th\u1eddi t\u0103ng d\u1ea7n t\u1ef7 l\u1ec7 truy\u1ec1n t\u1ea3i \u0111i\u1ec7n b\u00ean ngo\u00e0i. V\u00e0o ng\u00e0y 12 th\u00e1ng 2 n\u0103m 2014, cu\u1ed9c h\u1ecdp \u0111i\u1ec1u h\u00e0nh c\u1ee7a Qu\u1ed1c v\u1ee5 vi\u1ec7n \u0111\u1ec3 nghi\u00ean c\u1ee9u v\u00e0 tri\u1ec3n khai vi\u1ec7c t\u0103ng c\u01b0\u1eddng ki\u1ec3m so\u00e1t kh\u00f3i m\u00f9 \u0111\u00e3 n\u00eau r\u00f5 \u201cvi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c d\u1ef1 \u00e1n truy\u1ec1n t\u1ea3i \u0111i\u1ec7n li\u00ean v\u00f9ng\u201d.<\/p>\n<p>Ng\u00e0y 18 th\u00e1ng 4, cu\u1ed9c h\u1ecdp \u0111\u1ea7u ti\u00ean c\u1ee7a \u1ee6y ban N\u0103ng l\u01b0\u1ee3ng Qu\u1ed1c gia m\u1edbi \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t r\u00f5 r\u00e0ng v\u1ec1 vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 truy\u1ec1n t\u1ea3i \u0111i\u1ec7n \u0111\u01b0\u1eddng d\u00e0i v\u00e0 c\u00f4ng su\u1ea5t l\u1edbn v\u00e0 x\u00e2y d\u1ef1ng m\u1ed9t s\u1ed1 k\u00eanh truy\u1ec1n t\u1ea3i \u0111i\u1ec7n \u00e1p c\u1ef1c cao. V\u00e0o th\u00e1ng 5, \u0111\u1ea5t n\u01b0\u1edbc \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t \u0111\u1ea9y nhanh vi\u1ec7c x\u00e2y d\u1ef1ng 12 k\u00eanh truy\u1ec1n t\u1ea3i tr\u1ecdng \u0111i\u1ec3m trong k\u1ebf ho\u1ea1ch h\u00e0nh \u0111\u1ed9ng ph\u00f2ng ng\u1eeba v\u00e0 ki\u1ec3m so\u00e1t \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed. T\u1ed5ng c\u00f4ng ty L\u01b0\u1edbi \u0111i\u1ec7n Nh\u00e0 n\u01b0\u1edbc Trung Qu\u1ed1c ch\u1ecbu tr\u00e1ch nhi\u1ec7m x\u00e2y d\u1ef1ng 11 d\u1ef1 \u00e1n truy\u1ec1n t\u1ea3i, bao g\u1ed3m 8 d\u1ef1 \u00e1n UHV, t\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh v\u00e0o ng\u00e0y 25 th\u00e1ng 12 n\u0103m 2017.<\/p>\n<p>N\u0103m 2018, c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1edbi l\u1ea7n \u0111\u1ea7u ti\u00ean xu\u1ea5t hi\u1ec7n t\u1ea1i H\u1ed9i ngh\u1ecb c\u00f4ng t\u00e1c kinh t\u1ebf trung \u01b0\u01a1ng, UHV c\u00f3 th\u1ec3 ch\u1edd \u0111\u1ebfn m\u00f9a xu\u00e2n. Ng\u00e0y 3 th\u00e1ng 9, T\u1ed5ng c\u1ee5c n\u0103ng l\u01b0\u1ee3ng qu\u1ed1c gia \u0111\u00e3 l\u1eadp k\u1ebf ho\u1ea1ch ph\u00ea duy\u1ec7t UHV: 12 d\u1ef1 \u00e1n UHV v\u1edbi t\u1ed5ng c\u00f4ng su\u1ea5t truy\u1ec1n t\u1ea3i l\u00e0 57 tri\u1ec7u kilowatt.<\/p>\n<p>C\u00f3 th\u1ec3 th\u1ea5y tr\u01b0\u1edbc r\u1eb1ng l\u01b0\u1edbi \u0111i\u1ec7n UHV, \u201cc\u00f3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch \u1edf ph\u00eda t\u00e2y v\u00e0 ki\u1ec3m so\u00e1t kh\u00f3i m\u00f9 \u1edf ph\u00eda \u0111\u00f4ng v\u00e0 mi\u1ec1n trung\u201d, ch\u1eafc ch\u1eafn s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c ng\u00e0y c\u00e0ng nhi\u1ec1u s\u1ef1 ch\u00fa \u00fd.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-2913 size-full\" src=\"http:\/\/www.xminsulation.com\/wp-content\/uploads\/2024\/05\/\u56fe\u724725-4.png\" alt=\"\" width=\"800\" height=\"445\" srcset=\"https:\/\/www.xminsulation.com\/wp-content\/uploads\/2024\/05\/\u56fe\u724725-4.png 800w, https:\/\/www.xminsulation.com\/wp-content\/uploads\/2024\/05\/\u56fe\u724725-4-300x167.png 300w, https:\/\/www.xminsulation.com\/wp-content\/uploads\/2024\/05\/\u56fe\u724725-4-768x427.png 768w, https:\/\/www.xminsulation.com\/wp-content\/uploads\/2024\/05\/\u56fe\u724725-4-18x10.png 18w, https:\/\/www.xminsulation.com\/wp-content\/uploads\/2024\/05\/\u56fe\u724725-4-600x334.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>UHV, \u0111\u01b0\u1eddng s\u1eaft cao t\u1ed1c v\u00e0 5G l\u1ea7n l\u01b0\u1ee3t l\u00e0 nh\u1eefng v\u00ed d\u1ee5 v\u1ec1 nh\u1eefng \u0111\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7 l\u1edbn trong ba ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u01a1 b\u1ea3n c\u1ee7a \u0111\u1ea5t n\u01b0\u1edbc t\u00f4i l\u00e0 n\u0103ng l\u01b0\u1ee3ng, giao th\u00f4ng v\u1eadn t\u1ea3i v\u00e0 th\u00f4ng tin v\u00e0 truy\u1ec1n th\u00f4ng. V\u00e0o \u0111\u1ea7u th\u1ebf k\u1ef7 n\u00e0y, \u0111\u01b0\u1eddng s\u1eaft cao t\u1ed1c v\u00e0 UHV c\u1ee7a Trung Qu\u1ed1c b\u1eaft \u0111\u1ea7u g\u1ea7n nh\u01b0 c\u00f9ng l\u00fac. N\u0103m 2004, \u0111\u1ea5t n\u01b0\u1edbc \u0111\u00e3 \u0111\u01b0a ra k\u1ebf ho\u1ea1ch \u0111\u01b0\u1eddng s\u1eaft cao t\u1ed1c \u201cb\u1ed1n d\u1ecdc v\u00e0 b\u1ed1n ngang\u201d, v\u00e0 sau \u0111\u00f3 l\u1eadp k\u1ebf ho\u1ea1ch \u201ct\u00e1m d\u1ecdc v\u00e0 t\u00e1m ngang\u201d. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a 5G \u0111ang di\u1ec5n ra s\u00f4i n\u1ed5i.<\/p>\n<p>Tuy nhi\u00ean, so v\u1edbi \u0111\u01b0\u1eddng s\u1eaft cao t\u1ed1c v\u00e0 5G, ph\u1ea1m vi ph\u1ee7 s\u00f3ng l\u01b0\u1edbi \u0111i\u1ec7n UHV tr\u00ean to\u00e0n qu\u1ed1c v\u1eabn c\u00f2n kho\u1ea3ng c\u00e1ch \u0111\u00e1ng k\u1ec3. Sau h\u01a1n m\u01b0\u1eddi n\u0103m ph\u00e1t tri\u1ec3n, \u201cThanh g\u01b0\u01a1m Damocles\u201d c\u1ee7a \u201cm\u1ed1i li\u00ean k\u1ebft m\u1ea1nh v\u00e0 y\u1ebfu\u201d c\u1ee7a l\u01b0\u1edbi \u0111i\u1ec7n UHV \u0111\u00e3 treo l\u01a1 l\u1eedng tr\u00ean \u0111\u1ea7u ch\u00fang ta.<\/p>\n<p>Liu Zhenya cho r\u1eb1ng t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng c\u1ee7a m\u1ed9t s\u1ed1 d\u1ef1 \u00e1n UHV DC th\u1ea5p, ho\u1eb7c l\u00e0 do vi\u1ec7c x\u00e2y d\u1ef1ng ngu\u1ed3n \u0111i\u1ec7n \u1edf \u0111\u1ea7u ph\u00e1t kh\u00f4ng theo k\u1ecbp v\u00e0 kh\u00f4ng c\u00f3 nhi\u1ec1u \u0111i\u1ec7n \u0111\u1ec3 truy\u1ec1n, ho\u1eb7c l\u00e0 vi\u1ec7c x\u00e2y d\u1ef1ng c\u00e1c d\u1ef1 \u00e1n UHV AC \u1edf \u0111\u1ea7u nh\u1eadn kh\u00f4ng theo k\u1ecbp v\u00e0 l\u01b0\u1edbi \u0111i\u1ec7n kh\u00f4ng \u0111\u1ee7 kh\u1ea3 n\u0103ng ti\u1ebfp nh\u1eadn. Qu\u00e1 nhi\u1ec1u \u0111i\u1ec7n cu\u1ed1i c\u00f9ng d\u1eabn \u0111\u1ebfn c\u00f4ng su\u1ea5t truy\u1ec1n t\u1ea3i UHV DC nh\u00e0n r\u1ed7i v\u00e0 l\u00e3ng ph\u00ed. N\u1ebfu l\u01b0\u1edbi \u0111i\u1ec7n AC kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n, c\u00f4ng su\u1ea5t truy\u1ec1n t\u1ea3i \u0111i\u1ec7n DC c\u0169ng s\u1ebd b\u1ecb h\u1ea1n ch\u1ebf.<\/p>\n<p>T\u1eeb n\u0103m 2009 \u0111\u1ebfn nay, hai l\u01b0\u1edbi \u0111i\u1ec7n l\u1edbn \u1edf mi\u1ec1n B\u1eafc v\u00e0 mi\u1ec1n Trung Trung Qu\u1ed1c v\u1eabn ch\u1ec9 d\u1ef1a v\u00e0o m\u1ed9t \u0111\u01b0\u1eddng d\u00e2y AC UHV \u0111\u1ec3 duy tr\u00ec k\u1ebft n\u1ed1i y\u1ebfu, gi\u1ed1ng nh\u01b0 \u201cvoi \u0111i tr\u00ean d\u00e2y\u201d. Trong c\u01a1n tuy\u1ec7t v\u1ecdng, T\u1ed5ng c\u00f4ng ty l\u01b0\u1edbi \u0111i\u1ec7n nh\u00e0 n\u01b0\u1edbc Trung Qu\u1ed1c \u0111\u00e3 x\u00e2y d\u1ef1ng c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n t\u00edch n\u0103ng v\u00e0 t\u1ee5 \u0111i\u1ec7n tr\u00ean di\u1ec7n r\u1ed9ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh c\u00f4ng su\u1ea5t ch\u1ee7 \u0111\u1ed9ng v\u00e0 ph\u1ea3n kh\u00e1ng c\u1ee7a l\u01b0\u1edbi \u0111i\u1ec7n. \u0110i\u1ec1u n\u00e0y c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 \u201ct\u1ef1 c\u1ee9u\u201d \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/p>\n<p>Ph\u00e1t tri\u1ec3n UHV r\u1ea5t kh\u00f3. V\u1ea5n \u0111\u1ec1 l\u00e0 g\u00ec? C\u00f3 ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt kh\u00f4ng? Zhang Guobao \u0111\u00e3 nh\u1edb l\u1ea1i trong cu\u1ed1n s\u00e1ch: \u201cT\u1eadp \u0111o\u00e0n l\u01b0\u1edbi \u0111i\u1ec7n nh\u00e0 n\u01b0\u1edbc Trung Qu\u1ed1c kh\u0103ng kh\u0103ng x\u00e2y d\u1ef1ng c\u00e1c \u0111\u01b0\u1eddng d\u00e2y AC si\u00eau cao th\u1ebf v\u00e0 mu\u1ed1n k\u1ebft n\u1ed1i c\u00e1c l\u01b0\u1edbi \u0111i\u1ec7n &#039;Ba Trung Qu\u1ed1c&#039; (\u0110\u00f4ng Trung Qu\u1ed1c, Trung Trung Qu\u1ed1c v\u00e0 B\u1eafc Trung Qu\u1ed1c). M\u1ed9t s\u1ed1 ng\u01b0\u1eddi ph\u1ea3n \u0111\u1ed1i l\u01b0\u1edbi \u0111i\u1ec7n ba Trung Qu\u1ed1c. \u0110\u00e2y ph\u1ea3i l\u00e0 m\u1ed9t cu\u1ed9c tranh ch\u1ea5p k\u1ef9 thu\u1eadt. K\u1ebft h\u1ee3p c\u00e1c y\u1ebfu t\u1ed1 phi k\u1ef9 thu\u1eadt.\u201d<\/p>\n<p>\u0110\u00e2y c\u00f3 ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec1 th\u1ec3 ch\u1ebf kh\u00f4ng? K\u1ec3 t\u1eeb khi th\u00e0nh l\u1eadp n\u01b0\u1edbc C\u1ed9ng h\u00f2a Nh\u00e2n d\u00e2n Trung Hoa, B\u1ed9 \u0110\u01b0\u1eddng s\u1eaft l\u00e0 m\u1ed9t trong nh\u1eefng b\u1ed9 \u1ed5n \u0111\u1ecbnh nh\u1ea5t, trong khi \u0111i\u1ec7n l\u1ef1c l\u00e0 ng\u00e0nh c\u00f3 nhi\u1ec1u thay \u0111\u1ed5i nh\u1ea5t v\u1ec1 c\u01a1 quan qu\u1ea3n l\u00fd. N\u00f3 \u0111\u00e3 tr\u1ea3i qua nhi\u1ec1u thay \u0111\u1ed5i t\u1eeb B\u1ed9 C\u00f4ng nghi\u1ec7p Nhi\u00ean li\u1ec7u, B\u1ed9 Th\u1ee7y l\u1ee3i v\u00e0 \u0110i\u1ec7n l\u1ef1c, B\u1ed9 N\u0103ng l\u01b0\u1ee3ng, B\u1ed9 \u0110i\u1ec7n l\u1ef1c, \u1ee6y ban \u0110i\u1ec1u ti\u1ebft \u0110i\u1ec7n l\u1ef1c v\u00e0 C\u1ee5c N\u0103ng l\u01b0\u1ee3ng. thay \u0111\u1ed5i. V\u00e0o cu\u1ed1i n\u0103m 1996, T\u1ed5ng c\u00f4ng ty \u0110i\u1ec7n l\u1ef1c Nh\u00e0 n\u01b0\u1edbc \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp. Sau khi gi\u1ea3i th\u1ec3 v\u00e0o n\u0103m 2002, hai c\u00f4ng ty l\u01b0\u1edbi \u0111i\u1ec7n, n\u0103m t\u1eadp \u0111o\u00e0n ph\u00e1t \u0111i\u1ec7n v\u00e0 m\u1ed9t s\u1ed1 doanh nghi\u1ec7p \u0111i\u1ec7n li\u00ean quan nh\u01b0 quy ho\u1ea1ch v\u00e0 thi\u1ebft k\u1ebf, s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb v\u00e0 x\u00e2y d\u1ef1ng k\u1ef9 thu\u1eadt \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp. C\u00f3 nhi\u1ec1u ng\u1ecdn n\u00fai tr\u00ean \u0111\u1ec9nh, v\u00e0 kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi vi\u1ec7c s\u1ebd c\u00f3 m\u1ed9t khung c\u1ea3nh c\u1eeda s\u1ed5.<\/p>\n<p>UHV \u0111\u00e3 \u0111\u01b0\u1ee3c tranh lu\u1eadn trong nhi\u1ec1u n\u0103m. Khi c\u00e1c v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft t\u1eebng c\u00e1i m\u1ed9t, nh\u1eefng ph\u1ea3n \u0111\u1ed1i cu\u1ed1i c\u00f9ng s\u1ebd \u0111\u01b0\u1ee3c quy cho c\u1ea3i c\u00e1ch. \u0110\u00e2y l\u00e0 m\u1ed9t \u201cv\u00f2ng tr\u00f2n k\u1ef3 l\u1ea1\u201d \u0111\u1ed9c \u0111\u00e1o trong ng\u00e0nh \u0111i\u1ec7n c\u1ee7a Trung Qu\u1ed1c trong 20 n\u0103m qua. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi th\u1eadm ch\u00ed c\u00f2n tin r\u1eb1ng T\u1ed5ng c\u00f4ng ty l\u01b0\u1edbi \u0111i\u1ec7n nh\u00e0 n\u01b0\u1edbc Trung Qu\u1ed1c \u0111\u00e3 c\u1ee7ng c\u1ed1 \u0111\u1ed9c quy\u1ec1n l\u01b0\u1edbi \u0111i\u1ec7n c\u1ee7a m\u00ecnh b\u1eb1ng c\u00e1ch ph\u00e1t tri\u1ec3n UHV v\u00e0 vi\u1ec7c ph\u00e1t tri\u1ec3n l\u01b0\u1edbi \u0111i\u1ec7n UHV AC v\u00e0 \u0111\u1ed3ng b\u1ed9 l\u00e0 \u201cb\u1eb1ng ch\u1ee9ng\u201d c\u1ee7ng c\u1ed1 \u0111\u1ed9c quy\u1ec1n c\u1ee7a m\u00ecnh.<\/p>\n<p>Tr\u00ean th\u1ef1c t\u1ebf, vi\u1ec7c t\u0103ng c\u01b0\u1eddng k\u1ebft n\u1ed1i \u0111\u1ed3ng b\u1ed9 l\u01b0\u1edbi \u0111i\u1ec7n l\u00e0 bi\u1ec7n ph\u00e1p h\u1eefu hi\u1ec7u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an ninh cho c\u00e1c l\u01b0\u1edbi \u0111i\u1ec7n l\u1edbn. V\u00e0o ng\u00e0y 30 v\u00e0 31 th\u00e1ng 7 n\u0103m 2012, \u1ea4n \u0110\u1ed9 \u0111\u00e3 tr\u1ea3i qua t\u00ecnh tr\u1ea1ng m\u1ea5t \u0111i\u1ec7n li\u00ean t\u1ee5c tr\u00ean di\u1ec7n r\u1ed9ng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u01a1n 600 tri\u1ec7u ng\u01b0\u1eddi. T\u1eeb ph\u00e2n t\u00edch v\u1ec1 v\u1ee5 tai n\u1ea1n, l\u01b0\u1edbi \u0111i\u1ec7n \u1ea4n \u0110\u1ed9 v\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3 ch\u1ee7 y\u1ebfu l\u00e0 400 kV v\u00e0 v\u1eabn ch\u01b0a h\u00ecnh th\u00e0nh m\u1ea1ng l\u01b0\u1edbi \u0111\u1ed3ng b\u1ed9 qu\u1ed1c gia. K\u1ebft n\u1ed1i gi\u1eefa n\u0103m l\u01b0\u1edbi \u0111i\u1ec7n khu v\u1ef1c l\u1edbn y\u1ebfu, kh\u1ea3 n\u0103ng cung c\u1ea5p \u0111i\u1ec7n v\u00e0 h\u1ed7 tr\u1ee3 s\u1ef1 c\u1ed1 kh\u00f4ng \u0111\u1ee7 nghi\u00eam tr\u1ecdng.<\/p>\n<p>Sau v\u1ee5 tai n\u1ea1n, \u1ea4n \u0110\u1ed9 \u0111\u00e3 t\u0103ng c\u01b0\u1eddng k\u1ebft n\u1ed1i qu\u1ed1c gia v\u00e0 qu\u1ea3n l\u00fd th\u1ed1ng nh\u1ea5t l\u01b0\u1edbi \u0111i\u1ec7n. N\u0103m 2013, n\u01b0\u1edbc n\u00e0y \u0111\u00e3 x\u00e2y d\u1ef1ng l\u01b0\u1edbi \u0111i\u1ec7n \u0111\u1ed3ng b\u1ed9 xoay chi\u1ec1u qu\u1ed1c gia 765 kV, c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng cung c\u1ea5p \u0111i\u1ec7n. K\u1ec3 t\u1eeb \u0111\u00f3, kh\u00f4ng c\u00f2n t\u00ecnh tr\u1ea1ng m\u1ea5t \u0111i\u1ec7n tr\u00ean di\u1ec7n r\u1ed9ng.<\/p>\n<p>So v\u1edbi l\u01b0\u1edbi \u0111i\u1ec7n \u201cSanhua\u201d c\u1ee7a n\u01b0\u1edbc t\u00f4i, ph\u1ea1m vi cung c\u1ea5p \u0111i\u1ec7n c\u1ee7a l\u01b0\u1edbi \u0111i\u1ec7n \u1ea4n \u0110\u1ed9 g\u1ea5p 1,2 l\u1ea7n l\u01b0\u1edbi \u0111i\u1ec7n \u201cSanhua\u201d, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 m\u1eadt \u0111\u1ed9 d\u00e2n s\u1ed1 cung c\u1ea5p \u0111i\u1ec7n l\u1ea7n l\u01b0\u1ee3t g\u1ea5p 1,7 l\u1ea7n v\u00e0 1,3 l\u1ea7n. \u1ea4n \u0110\u1ed9 \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ea1ng l\u01b0\u1edbi truy\u1ec1n th\u00f4ng to\u00e0n qu\u1ed1c c\u00e1ch \u0111\u00e2y t\u00e1m n\u0103m, nh\u01b0ng vi\u1ec7c x\u00e2y d\u1ef1ng l\u01b0\u1edbi \u0111i\u1ec7n \u201cSanhua\u201d c\u1ee7a n\u01b0\u1edbc t\u00f4i v\u1eabn \u0111ang ph\u1ea3i ch\u1ecbu nhi\u1ec1u tranh ch\u1ea5p.<\/p>\n<p>V\u00e0o th\u00e1ng 9 n\u0103m 2018, c\u00e1c chuy\u00ean gia c\u1ee7a T\u1ed5ng c\u00f4ng ty l\u01b0\u1edbi \u0111i\u1ec7n mi\u1ec1n Nam Trung Qu\u1ed1c \u0111\u00e3 d\u1eabn \u0111\u1ea7u trong vi\u1ec7c t\u1ed5 ch\u1ee9c b\u00e1o c\u00e1o \u201c\u00dd ki\u1ebfn tham v\u1ea5n v\u1ec1 Nghi\u00ean c\u1ee9u b\u1ed1 tr\u00ed l\u01b0\u1edbi \u0111i\u1ec7n t\u01b0\u01a1ng lai c\u1ee7a \u0111\u1ea5t n\u01b0\u1edbc t\u00f4i (2020)\u201d. M\u1ed9t ng\u01b0\u1eddi trong cu\u1ed9c \u0111\u00e3 ph\u00e2n t\u00edch: \u201cB\u00e1o c\u00e1o n\u00eau r\u1eb1ng &#039;UHV AC n\u00f3i chung kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m d\u1ef1 \u00e1n truy\u1ec1n t\u1ea3i \u0111i\u1ec7n&#039; v\u00e0 kh\u00f4ng khuy\u1ebfn kh\u00edch x\u00e2y d\u1ef1ng l\u01b0\u1edbi \u0111i\u1ec7n \u0111\u1ed3ng b\u1ed9 UHV AC. T\u1ea1i sao l\u1ea1i k\u1ebft lu\u1eadn r\u1eb1ng UHV AC kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 truy\u1ec1n t\u1ea3i \u0111i\u1ec7n c\u0169ng nh\u01b0 kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 k\u1ebft n\u1ed1i m\u1ea1ng?\u201d L\u00fd do \u0111\u1eb1ng sau \u0111i\u1ec1u n\u00e0y kh\u00e1 h\u1ea5p d\u1eabn.\u201d<\/p>\n<p>Do l\u00fd do th\u1ec3 ch\u1ebf, c\u00f4ng ngh\u1ec7 d\u01b0\u1eddng nh\u01b0 c\u00f3 s\u1ef1 c\u1ea1nh tranh ri\u00eang. Ch\u00fang ta h\u00e3y xem x\u00e9t m\u1ed9t t\u1eadp h\u1ee3p d\u1eef li\u1ec7u: T\u1ed5ng c\u00f4ng ty l\u01b0\u1edbi \u0111i\u1ec7n mi\u1ec1n Nam Trung Qu\u1ed1c \u0111\u00e3 li\u00ean ti\u1ebfp x\u00e2y d\u1ef1ng b\u1ed1n \u0111\u01b0\u1eddng d\u00e2y DC UHV \u00b1800 kV, ba trong s\u1ed1 \u0111\u00f3 s\u1eed d\u1ee5ng thyristor 5 inch, v\u1edbi c\u00f4ng su\u1ea5t truy\u1ec1n t\u1ea3i l\u00e0 5 tri\u1ec7u kilowatt. C\u00f4ng su\u1ea5t truy\u1ec1n t\u1ea3i DC UHV \u00b1800 kV \u0111\u1ea7u ti\u00ean c\u1ee7a T\u1ed5ng c\u00f4ng ty l\u01b0\u1edbi \u0111i\u1ec7n nh\u00e0 n\u01b0\u1edbc Trung Qu\u1ed1c l\u00e0 6,4 tri\u1ec7u kilowatt, th\u1ee9 hai l\u00e0 7,2 tri\u1ec7u kilowatt, sau \u0111\u00f3 t\u0103ng l\u00ean 8 tri\u1ec7u kilowatt r\u1ed3i l\u00ean 10 tri\u1ec7u kilowatt. C\u0169ng l\u00e0 DC UHV \u00b1800 kV, nh\u01b0ng c\u00f4ng su\u1ea5t truy\u1ec1n t\u1ea3i \u0111i\u1ec7n t\u0103ng g\u1ea5p \u0111\u00f4i.<\/p>\n<p>\u0110\u01b0\u1eddng UHV s\u1ebd \u1edf \u0111\u00e2u trong t\u01b0\u01a1ng lai? K\u1ef7 nguy\u00ean m\u1edbi s\u1ebd giao ph\u00f3 cho UHV nhi\u1ec7m v\u1ee5 l\u1ecbch s\u1eed n\u00e0o? Nh\u1eefng c\u00e2u h\u1ecfi n\u00e0y x\u1ee9ng \u0111\u00e1ng \u0111\u1ec3 ch\u00fang ta suy ngh\u0129 h\u1ee3p l\u00fd. Xu h\u01b0\u1edbng trung h\u00f2a carbon l\u00e0 s\u1ef1 tr\u00f9ng h\u1ee3p ng\u1eabu nhi\u00ean ho\u1eb7c \u0111\u1ecbnh m\u1ec7nh.<\/p>\n<p>Ng\u00e0y 22 th\u00e1ng 9 n\u0103m 2020, \u0111\u1ea5t n\u01b0\u1edbc t\u00f4i \u0111\u00e3 c\u00f4ng b\u1ed1 m\u1ee5c ti\u00eau \u0111\u1ec9nh carbon v\u00e0 trung h\u00f2a carbon t\u1ea1i cu\u1ed9c tranh lu\u1eadn chung c\u1ee7a \u0110\u1ea1i h\u1ed9i \u0111\u1ed3ng Li\u00ean h\u1ee3p qu\u1ed1c l\u1ea7n th\u1ee9 75, nhanh ch\u00f3ng g\u00e2y ra nh\u1eefng cu\u1ed9c th\u1ea3o lu\u1eadn s\u00f4i n\u1ed5i tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. C\u00f9ng ng\u00e0y, T\u1ed5 ch\u1ee9c H\u1ee3p t\u00e1c Ph\u00e1t tri\u1ec3n Internet N\u0103ng l\u01b0\u1ee3ng To\u00e0n c\u1ea7u \u0111\u00e3 t\u1ed5 ch\u1ee9c di\u1ec5n \u0111\u00e0n qu\u1ed1c t\u1ebf v\u1ec1 vi\u1ec7c gi\u1ea3i quy\u1ebft kh\u1ee7ng ho\u1ea3ng kh\u00ed h\u1eadu v\u00e0 m\u00f4i tr\u01b0\u1eddng v\u00e0 ch\u00ednh th\u1ee9c c\u00f4ng b\u1ed1 hai k\u1ebft qu\u1ea3 l\u00e0 \u201cGi\u1ea3i quy\u1ebft kh\u1ee7ng ho\u1ea3ng\u201d v\u00e0 \u201cCon \u0111\u01b0\u1eddng ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng\u201d. N\u1eeda n\u0103m sau, v\u00e0o ng\u00e0y 18 th\u00e1ng 3 n\u0103m 2021, t\u1ed5 ch\u1ee9c h\u1ee3p t\u00e1c \u0111\u00e3 c\u00f4ng b\u1ed1 c\u00e1c k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u nh\u01b0 \u0111\u1ec9nh carbon c\u1ee7a Trung Qu\u1ed1c tr\u01b0\u1edbc n\u0103m 2030, trung h\u00f2a carbon tr\u01b0\u1edbc n\u0103m 2060, k\u1ebf ho\u1ea1ch ph\u00e1t tri\u1ec3n n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec7n c\u1ee7a Trung Qu\u1ed1c v\u00e0o n\u0103m 2030 v\u00e0 tri\u1ec3n v\u1ecdng \u0111\u1ebfn n\u0103m 2060, \u0111\u1ec1 xu\u1ea5t l\u1ed9 tr\u00ecnh \u0111\u1ec9nh carbon c\u1ee7a Trung Qu\u1ed1c. \u0110\u1ec9nh, trung h\u00f2a carbon.<\/p>\n<p>S\u1ef1 th\u00e0nh c\u00f4ng trong ph\u00e1t tri\u1ec3n UHV c\u1ee7a Trung Qu\u1ed1c \u0111\u00e3 m\u1edf \u0111\u01b0\u1eddng cho vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t m\u1ea1ng l\u01b0\u1edbi n\u0103ng l\u01b0\u1ee3ng to\u00e0n c\u1ea7u. M\u1ea1ng l\u01b0\u1edbi n\u0103ng l\u01b0\u1ee3ng to\u00e0n c\u1ea7u l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng s\u1eed d\u1ee5ng UHV l\u00e0m m\u1ea1ng l\u01b0\u1edbi x\u01b0\u01a1ng s\u1ed1ng \u0111\u1ec3 ph\u00e2n b\u1ed5 n\u0103ng l\u01b0\u1ee3ng tr\u00ean to\u00e0n c\u1ea7u v\u00e0 th\u00fac \u0111\u1ea9y vi\u1ec7c th\u1ef1c hi\u1ec7n \u201chai s\u1ef1 thay th\u1ebf\u201d (thay th\u1ebf s\u1ea1ch cho ph\u00e1t tri\u1ec3n n\u0103ng l\u01b0\u1ee3ng v\u00e0 thay th\u1ebf n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n cho s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng). \u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i \u0111i\u1ec7n m\u1edbi v\u1edbi n\u0103ng l\u01b0\u1ee3ng m\u1edbi l\u00e0 h\u1ec7 th\u1ed1ng ch\u00ednh, v\u00e0 cu\u1ed1i c\u00f9ng h\u00ecnh th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c d\u1eabn d\u1eaft s\u1ea1ch, l\u1ea5y \u0111i\u1ec7n l\u00e0m trung t\u00e2m, xanh, \u00edt carbon, ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<p>T\u1ed5ng th\u01b0 k\u00fd Li\u00ean h\u1ee3p qu\u1ed1c Guterres t\u1eebng n\u00f3i r\u1eb1ng c\u00f4ng ngh\u1ec7 UHV c\u1ee7a Trung Qu\u1ed1c \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o v\u00e0 Internet n\u0103ng l\u01b0\u1ee3ng to\u00e0n c\u1ea7u l\u00e0 c\u1ed1t l\u00f5i \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng c\u1ee7a con ng\u01b0\u1eddi v\u00e0 l\u00e0 ch\u00eca kh\u00f3a cho t\u0103ng tr\u01b0\u1edfng to\u00e0n di\u1ec7n to\u00e0n c\u1ea7u.<\/p>\n<p>Steven Chu, ng\u01b0\u1eddi \u0111o\u1ea1t gi\u1ea3i Nobel V\u1eadt l\u00fd v\u00e0 l\u00e0 c\u1ef1u B\u1ed9 tr\u01b0\u1edfng B\u1ed9 N\u0103ng l\u01b0\u1ee3ng Hoa K\u1ef3, tin r\u1eb1ng c\u00e1c l\u0129nh v\u1ef1c li\u00ean quan m\u00e0 Trung Qu\u1ed1c th\u00e1ch th\u1ee9c v\u1ecb th\u1ebf d\u1eabn \u0111\u1ea7u c\u1ee7a Hoa K\u1ef3 v\u1ec1 \u0111\u1ed5i m\u1edbi s\u00e1ng t\u1ea1o v\u00e0 \u0111ang ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng bao g\u1ed3m truy\u1ec1n t\u1ea3i UHV AC v\u00e0 DC.<\/p>\n<p>\u201cN\u1ebfu kh\u00f4ng c\u00f3 c\u00f4ng ngh\u1ec7 b\u0103ng th\u00f4ng r\u1ed9ng, th\u1ebf gi\u1edbi c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t &#039;ng\u00f4i l\u00e0ng to\u00e0n c\u1ea7u&#039; kh\u00f4ng?\u201d L\u01b0u Ch\u1ea5n \u00c1 t\u1eebng n\u00f3i, \u201cC\u1ed1t l\u00f5i c\u1ee7a ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng l\u00e0 ph\u00e1t tri\u1ec3n s\u1ea1ch. \u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n s\u1ea1ch, ch\u00fang ta c\u1ea7n ph\u00e1t tri\u1ec3n n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch tr\u00ean quy m\u00f4 l\u1edbn v\u00e0 n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch kh\u00f4ng th\u1ec3 chuy\u1ec3n \u0111\u1ed5i th\u00e0nh truy\u1ec1n t\u1ea3i \u0111i\u1ec7n. UHV m\u1edf. N\u1ebfu kh\u00f4ng c\u00f3 c\u00f4ng ngh\u1ec7 UHV, Internet n\u0103ng l\u01b0\u1ee3ng to\u00e0n c\u1ea7u s\u1ebd l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 t\u01b0\u1edfng t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c, nh\u01b0ng b\u00e2y gi\u1edd th\u1ef1c s\u1ef1 kh\u1ea3 thi.\u201d<\/p>\n<p>V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a th\u1eddi \u0111\u1ea1i, UHV kh\u00f4ng ch\u1ec9 l\u00e0 c\u00f4ng ngh\u1ec7 truy\u1ec1n t\u1ea3i \u0111i\u1ec7n m\u1edbi m\u00e0 c\u00f2n l\u00e0 n\u1ec1n t\u1ea3ng ph\u00e2n b\u1ed5 t\u00e0i nguy\u00ean m\u1edbi v\u00e0 con \u0111\u01b0\u1eddng ph\u00e1t tri\u1ec3n carbon th\u1ea5p m\u1edbi. N\u00f3 g\u00e1nh v\u00e1c nhi\u1ec1u nhi\u1ec7m v\u1ee5 nh\u01b0 chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng v\u00e0 cung c\u1ea5p b\u1ec1n v\u1eefng, ph\u00e1t tri\u1ec3n xanh v\u00e0 carbon th\u1ea5p, \u0111\u1ed5i m\u1edbi s\u00e1ng t\u1ea1o v\u00e0 tr\u1ebb h\u00f3a qu\u1ed1c gia, ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng v\u00e0 x\u00e2y d\u1ef1ng c\u1ed9ng \u0111\u1ed3ng c\u00f3 t\u01b0\u01a1ng lai chung cho nh\u00e2n lo\u1ea1i.<\/p>\n<p>Nh\u00ecn l\u1ea1i qu\u00e1 kh\u1ee9, UHV \u0111\u00e3 th\u00fac \u0111\u1ea9y cu\u1ed9c c\u00e1ch m\u1ea1ng \u0111i\u1ec7n l\u1ef1c c\u1ee7a \u0111\u1ea5t n\u01b0\u1edbc t\u00f4i v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 thay \u0111\u1ed5i l\u1edbn trong ph\u01b0\u01a1ng th\u1ee9c ph\u00e1t tri\u1ec3n n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec7n n\u0103ng. D\u1ef1a tr\u00ean hi\u1ec7n t\u1ea1i, l\u01b0\u1edbi \u0111i\u1ec7n si\u00eau cao \u00e1p c\u1ee7a \u0111\u1ea5t n\u01b0\u1edbc t\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng ho\u00e0n ch\u1ec9nh v\u00e0 t\u00edch c\u1ef1c th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec7n n\u0103ng c\u1ee7a th\u1ebf gi\u1edbi. Nh\u00ecn v\u1ec1 t\u01b0\u01a1ng lai, v\u1edbi l\u01b0\u1edbi \u0111i\u1ec7n UHV l\u00e0m c\u1ed1t l\u00f5i, \u0111\u1ea9y nhanh vi\u1ec7c x\u00e2y d\u1ef1ng Internet n\u0103ng l\u01b0\u1ee3ng c\u1ee7a \u0111\u1ea5t n\u01b0\u1edbc t\u00f4i v\u00e0 to\u00e0n c\u1ea7u, v\u00e0 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n t\u00edch h\u1ee3p c\u1ee7a &quot;ba m\u1ea1ng l\u01b0\u1edbi&quot; (n\u0103ng l\u01b0\u1ee3ng, giao th\u00f4ng v\u1eadn t\u1ea3i v\u00e0 th\u00f4ng tin), ch\u00fang ta s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau \u0111\u1ea1t \u0111\u1ec9nh carbon v\u00e0 trung h\u00f2a carbon v\u00e0 th\u00fac \u0111\u1ea9y t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a x\u00e3 h\u1ed9i lo\u00e0i ng\u01b0\u1eddi. Ph\u00e1t tri\u1ec3n \u0111\u00f3ng vai tr\u00f2 l\u1edbn h\u01a1n.<\/p>\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>2024-05-29 Conquering the &#8220;Mount Everest&#8221; of electricity, UHV is a &#8220;start from scratch&#8221; in China. Since 2004, State Grid Corporation of China has organized dozens of scientific research institutions and universities, more than 200 equipment manufacturing companies, more than 500 construction units, and hundreds of thousands of people to participate in UHV basic research, technology [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[58],"tags":[],"class_list":["post-2950","post","type-post","status-publish","format-standard","hentry","category-insights"],"_links":{"self":[{"href":"https:\/\/www.xminsulation.com\/vi\/wp-json\/wp\/v2\/posts\/2950","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xminsulation.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xminsulation.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xminsulation.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xminsulation.com\/vi\/wp-json\/wp\/v2\/comments?post=2950"}],"version-history":[{"count":5,"href":"https:\/\/www.xminsulation.com\/vi\/wp-json\/wp\/v2\/posts\/2950\/revisions"}],"predecessor-version":[{"id":2957,"href":"https:\/\/www.xminsulation.com\/vi\/wp-json\/wp\/v2\/posts\/2950\/revisions\/2957"}],"wp:attachment":[{"href":"https:\/\/www.xminsulation.com\/vi\/wp-json\/wp\/v2\/media?parent=2950"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xminsulation.com\/vi\/wp-json\/wp\/v2\/categories?post=2950"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xminsulation.com\/vi\/wp-json\/wp\/v2\/tags?post=2950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}