{"id":26505,"date":"2021-01-25T21:35:33","date_gmt":"2021-01-25T14:35:33","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=26505"},"modified":"2022-02-08T10:17:17","modified_gmt":"2022-02-08T03:17:17","slug":"tich-tru-dien-nang-cho-he-thong-dien-mat-troi","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/tich-tru-dien-nang-cho-he-thong-dien-mat-troi\/","title":{"rendered":"T\u00edch tr\u1eef \u0111i\u1ec7n n\u0103ng cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>Khi \u0111i\u1ec7n m\u1eb7t tr\u1eddi ph\u00e1t tri\u1ec3n \u0111\u1ebfn m\u1ed9t m\u1ee9c n\u00e0o \u0111\u00f3, \u0111i\u1ec7n s\u1ebd d\u01b0 th\u1eeba l\u00e0m qu\u00e1 t\u1ea3i h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn. S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e0o \u0111\u1ec3 t\u00edch tr\u1eef \u0111i\u1ec7n n\u0103ng, \u0111em l\u1ea1i gi\u00e1 tr\u1ecb cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi?<\/strong><\/h2>\n\n\n\n<p><strong>Ph\u00e1t tri\u1ec3n n\u00f3ng s\u1ebd g\u00e2y qu\u00e1 t\u1ea3i h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn<\/strong><\/p>\n\n\n\n<p>TS L\u00ea H\u1ea3i H\u01b0ng, Vi\u1ec7n tr\u01b0\u1edfng Vi\u1ec7n Nghi\u00ean c\u1ee9u \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 &#8211; IRAT cho bi\u1ebft, hi\u1ec7n nay, c\u00e1c d\u1ef1 \u00e1n \u0111i\u1ec7n m\u1eb7t tr\u1eddi (\u0110MT) \u1edf n\u01b0\u1edbc ta ph\u00e1t tri\u1ec3n r\u1ea5t nhanh. T\u1eeb t\u1ed5ng c\u00f4ng su\u1ea5t kho\u1ea3ng v\u00e0i ch\u1ee5c MW v\u00e0o n\u0103m 2017 \u0111\u00e3 \u0111\u1ea1t t\u1edbi 4.442MW v\u00e0o 7\/2019, ngh\u0129a l\u00e0 trong v\u00f2ng h\u01a1n m\u1ed9t n\u0103m \u0110MT \u0111\u00e3 t\u0103ng tr\u01b0\u1edfng kho\u1ea3ng 100 l\u1ea7n. S\u1ef1 ph\u00e1t tri\u1ec3n \u201cn\u00f3ng\u201d c\u1ee7a \u0110MT \u0111\u00e3 k\u00e9o theo nhi\u1ec1u h\u1ec7 l\u1ee5y m\u00e0 tr\u01b0\u1edbc h\u1ebft l\u00e0 g\u00e2y qu\u00e1 t\u1ea3i cho h\u1ec7 th\u1ed1ng truy\u1ec1n t\u1ea3i \u0111i\u1ec7n l\u1ef1c qu\u1ed1c gia. K\u1ebft qu\u1ea3 l\u00e0, nhi\u1ec1u nh\u00e0 m\u00e1y \u0110MT \u0111\u00e3 ho\u00e0n th\u00e0nh, song ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e1t m\u1ed9t ph\u1ea7n v\u00e0o l\u01b0\u1edbi \u0111i\u1ec7n qu\u1ed1c gia.<\/p>\n\n\n\n<p>Theo TS L\u00ea H\u1ea3i H\u01b0ng, x\u00e2y d\u1ef1ng c\u00e1c nh\u00e0 m\u00e1y \u0110MT l\u00e0 t\u1ed1t, nh\u01b0ng v\u1ec1 l\u00e2u d\u00e0i, \u0110MT \u00e1p m\u00e1i hay \u0110MT h\u1ed9 gia \u0111\u00ecnh m\u1edbi l\u00e0 gi\u1ea3i ph\u00e1p cho \u0110MT Vi\u1ec7t Nam. V\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m g\u1ed3m: Kh\u00f4ng t\u1ed1n qu\u1ef9 \u0111\u1ea5t; Huy \u0111\u1ed9ng \u0111\u01b0\u1ee3c ngu\u1ed3n v\u1ed1n c\u1ee7a x\u00e3 h\u1ed9i; Kh\u00f4ng ph\u1ea3i tr\u1ea3 l\u01b0\u01a1ng cho h\u1ec7 th\u1ed1ng nh\u00e2n s\u1ef1 v\u1eadn h\u00e0nh nh\u00e0 m\u00e1y; T\u1ef1 cung t\u1ef1 c\u1ea5p \u0111i\u1ec7n t\u1ea1i ch\u1ed7 v\u00e0 h\u00e0ng lo\u1ea1t nh\u1eefng l\u1ee3i th\u1ebf kh\u00e1c. Th\u1ebf nh\u01b0ng, \u0111i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra khi nh\u00e0 n\u00e0o c\u0169ng l\u00e0m \u0110MT \u00e1p m\u00e1i? \u0110\u00f3 l\u00e0 l\u01b0\u1edbi \u0111i\u1ec7n sinh ho\u1ea1t s\u1ebd b\u1ecb qu\u00e1 t\u1ea3i. Gi\u1ea3i ph\u00e1p l\u00fac n\u00e0y l\u00e0 t\u00edch tr\u1eef \u0111i\u1ec7n. Nh\u01b0ng n\u1ebfu gia \u0111\u00ecnh n\u00e0o c\u0169ng mua b\u00ecnh \u1eafc quy v\u1ec1 t\u00edch tr\u1eef \u0111i\u1ec7n th\u00ec s\u1ebd l\u00e0 m\u1ed9t h\u1ec7 l\u1ee5y kh\u1ee7ng khi\u1ebfp \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng. Do v\u1eady, c\u1ea7n ph\u1ea3i ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef \u0111i\u1ec7n.<\/p>\n\n\n\n<p>Gi\u1ea3i ph\u00e1p h\u1eefu hi\u1ec7u \u0111\u1ea7u ti\u00ean l\u00e0 \u201cTh\u1ee7y \u0111i\u1ec7n t\u00edch n\u0103ng\u201d t\u1ee9c l\u00e0 d\u00f9ng n\u0103ng l\u01b0\u1ee3ng \u0110MT, ho\u1eb7c c\u00e1c d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng kh\u00e1c, l\u00fac d\u01b0 th\u1eeba \u0111\u1ec3 b\u01a1m n\u01b0\u1edbc l\u00ean nh\u1eefng h\u1ed3 ch\u1ee9a l\u1edbn \u1edf m\u1ed9t \u0111\u1ed9 cao nh\u1ea5t \u0111\u1ecbnh r\u1ed3i cho d\u00f2ng n\u01b0\u1edbc l\u00e0m quay tua bin ph\u00e1t \u0111i\u1ec7n v\u00e0o nh\u1eefng gi\u1edd cao \u0111i\u1ec3m ho\u1eb7c nh\u1eefng th\u1eddi gian kh\u00f4ng c\u00f3 n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o. Ho\u1eb7c d\u00f9ng c\u00f4ng ngh\u1ec7 kh\u00e1c nh\u01b0 \u201cc\u00f4ng ngh\u1ec7 mu\u1ed1i n\u00f3ng\u201d t\u1ee9c l\u00e0 d\u00f9ng nhi\u1ec7t ho\u1eb7c \u0110MT l\u00fac d\u01b0 th\u1eeba \u0111\u1ec3 l\u00e0m n\u00f3ng ch\u1ea3y mu\u1ed1i \u0103n (\u1edf 300 \u0111\u1ed9 C) r\u1ed3i s\u1eed d\u1ee5ng nhi\u1ec7t l\u01b0\u1ee3ng gi\u1ea3i ph\u00f3ng c\u1ee7a mu\u1ed1i \u0111\u1ec3 \u0111un s\u00f4i n\u01b0\u1edbc l\u00e0m quay tua bin ph\u00e1t \u0111i\u1ec7n\u2026 Pin lithium, t\u1ed1t h\u01a1n, \u00edt h\u1ee7y ho\u1ea1i m\u1ed9i tr\u01b0\u1eddng h\u01a1n \u0111\u00e3 thay th\u1ebf d\u1ea7n c\u00e1c lo\u1ea1i \u1eafc quy axit \u0111\u1ec3 l\u01b0u tr\u1eef \u0110MT. Tuy v\u1eady th\u00ec pin oxy h\u00f3a kh\u1eed m\u1edbi l\u00e0 t\u01b0\u01a1ng lai c\u1ee7a c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n dung l\u01b0\u1ee3ng l\u1edbn. \u0110\u00e2y l\u00e0 lo\u1ea1i pin s\u1eed d\u1ee5ng s\u1ef1 ch\u00eanh l\u00each \u0111i\u1ec7n th\u1ebf g\u1eefa c\u00e1c ion kim lo\u1ea1i trong hai ch\u1ea5t \u0111i\u1ec7n ph\u00e2n \u0111\u1ec3 ph\u00e1t ra \u0111i\u1ec7n, \u0111i\u1ec3n h\u00ecnh l\u00e0 pin Vanadium.<\/p>\n\n\n\n<p><strong>Chi ph\u00ed cao l\u00e0 r\u00e0o c\u1ea3n<\/strong><\/p>\n\n\n\n<p>Theo TS L\u00ea Thanh \u00dd, Trung t\u00e2m Ph\u00e1t tri\u1ec3n S\u00e1ng t\u1ea1o Xanh GreenID, chi ph\u00ed cao \u0111\u1ed1i v\u1edbi c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef l\u00e0 r\u00e0o c\u1ea3n tri\u1ec3n khai n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o tr\u00ean ph\u1ea1m vi r\u1ed9ng. N\u00e2ng cao hi\u1ec7u qu\u1ea3 t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o c\u1ea5n c\u00f3 nh\u1eefng \u0111\u1ed9t ph\u00e1 c\u00f4ng ngh\u1ec7 trong c\u00e1c h\u1ec7 th\u1ed1ng t\u00edch l\u0169y nhi\u1ec7t nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 c\u00f4ng ngh\u1ec7 pin c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng quy m\u00f4 c\u00f9ng v\u01a1\u00ed h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t nh\u1eb1m gi\u1ea3m chi ph\u00ed c\u00f4ng ngh\u1ec7. Cho \u0111\u1ebfn nay, t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a v\u1eabn chi\u1ebfm \u01b0u th\u1ebf trong c\u00f4ng ngh\u1ec7 pin bao g\u1ed3m c\u1ea3 pin axit ch\u00ec, h\u1ec7 th\u1ed1ng d\u1ef1a tr\u00ean niken, d\u00f2ng \u00f4xy h\u00f3a kh\u1eed nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 pin ion lithium.<\/p>\n\n\n\n<p>H\u1ec7 th\u1ed1ng pin kim lo\u1ea1i-kh\u00f4ng kh\u00ed l\u00e0 h\u1ec7 th\u1ed1ng pin m\u1edbi c\u00f3 nhi\u1ec1u tri\u1ec3n v\u1ecdng. H\u1ec7 th\u1ed1ng pin n\u00e0y v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o d\u00f9ng l\u00e2u d\u00e0i nh\u1edd d\u00f9ng lithium ho\u1eb7c k\u1ebdm l\u00e0m c\u1ef1c d\u01b0\u01a1ng (anot) v\u00e0&nbsp; oxy l\u1ea5y t\u1eeb m\u00f4i tr\u01b0\u1eddng l\u00e0m c\u1ef1c \u00e2m (cat\u00f4t). C\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng l\u01b0\u1edbi ho\u1eb7c th\u1ee7y \u0111i\u1ec7n th\u01b0\u1eddng l\u00e0 t\u00edch tr\u1eef th\u1ee7y \u0111i\u1ec7n b\u1eb1ng b\u01a1m (PSH), t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed n\u00e9n (CAES) v\u00e0 h\u1ec7 th\u1ed1ng hydro. H\u1ec7 th\u1ed1ng PSH \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i. H\u1ec7 th\u1ed1ng n\u00e0y gi\u1ed1ng nh\u01b0 nh\u00e0 m\u00e1y th\u1ee7y \u0111i\u1ec7n th\u00f4ng th\u01b0\u1eddng, tr\u1edf th\u00e0nh c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef \u00e1p d\u1ee5ng tr\u00ean quy m\u00f4 l\u1edbn, chi\u1ebfm t\u1edbi 97% t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng to\u00e0n c\u1ea7u.<\/p>\n\n\n\n<p>N\u0103ng l\u01b0\u1ee3ng khai th\u00e1c t\u1eeb c\u00e1c ngu\u1ed3n t\u00e1i t\u1ea1o t\u0103ng l\u00ean nhanh ch\u00f3ng c\u00f9ng v\u1edbi kh\u1ea3 n\u0103ng khai th\u00e1c an to\u00e0n, ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c s\u1ea3n l\u01b0\u1ee3ng th\u00f4ng qua c\u00e1c gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef. C\u00f4ng ngh\u1ec7 t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng t\u1ea1o ra kh\u1ea3 n\u0103ng linh ho\u1ea1t cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n v\u00e0 gi\u1ea3m l\u01b0\u1ee3ng nhi\u1ec7t th\u1ea5t tho\u00e1t. Do khai th\u00e1c n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o ng\u00e0y m\u1ed9t l\u1edbn, nhu c\u1ea7u c\u00f4ng ngh\u1ec7 t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng ng\u00e0y c\u00e0ng gia t\u0103ng, vi\u1ec7c nghi\u00ean c\u1ee9u \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 t\u00edch tr\u1eef \u0111i\u1ec7n n\u0103ng l\u00e0 \u0111\u00f2i h\u1ecfi c\u1ea5p thi\u1ebft.<\/p>\n\n\n\n<p class=\"has-text-align-right\">                                                                      <strong>    B\u1ea2O KH\u00c1NH<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-right\">https:\/\/khoahocdoisong.vn\/tich-tru-dien-nang-cho-he-thong-dien-mat-troi-159961.html<strong>\u00a0<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Khi \u0111i\u1ec7n m\u1eb7t tr\u1eddi ph\u00e1t tri\u1ec3n \u0111\u1ebfn m\u1ed9t m\u1ee9c n\u00e0o \u0111\u00f3, \u0111i\u1ec7n s\u1ebd d\u01b0 th\u1eeba l\u00e0m qu\u00e1 t\u1ea3i h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn. S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e0o \u0111\u1ec3 t\u00edch tr\u1eef \u0111i\u1ec7n n\u0103ng, \u0111em l\u1ea1i gi\u00e1 tr\u1ecb cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi? Ph\u00e1t tri\u1ec3n n\u00f3ng s\u1ebd g\u00e2y qu\u00e1 t\u1ea3i h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn TS L\u00ea [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":26506,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-26505","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=26505"}],"version-history":[{"count":4,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26505\/revisions"}],"predecessor-version":[{"id":30893,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26505\/revisions\/30893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/26506"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=26505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=26505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=26505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}