{"id":7351,"date":"2021-11-20T13:04:41","date_gmt":"2021-11-20T06:04:41","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=7351"},"modified":"2021-11-20T15:09:12","modified_gmt":"2021-11-20T08:09:12","slug":"vi-sao-phai-xay-dung-tram-phat-dien-mat-troi-tren-vu-tru","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/vi-sao-phai-xay-dung-tram-phat-dien-mat-troi-tren-vu-tru\/","title":{"rendered":"V\u00ec sao ph\u1ea3i x\u00e2y d\u1ef1ng tr\u1ea1m ph\u00e1t \u0111i\u1ec7n m\u1eb7t tr\u1eddi tr\u00ean v\u0169 tr\u1ee5?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">L\u1ee3i d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n M\u1eb7t Tr\u1eddi ng\u00e0y c\u00e0ng kh\u00f4ng c\u00f2n l\u00e0 \u0111i\u1ec1u m\u01a1 \u01b0\u1edbc n\u1eefa. Nh\u01b0ng x\u00e2y d\u1ef1ng nh\u00e0 m\u00e1y ph\u00e1t \u0111i\u1ec7n b\u1eb1ng n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi tr\u00ean m\u1eb7t \u0111\u1ea5t b\u1ecb r\u1ea5t nhi\u1ec1u h\u1ea1n ch\u1ebf, hi\u1ec7u su\u1ea5t chuy\u1ec3n ho\u00e1 n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi th\u00e0nh \u0111i\u1ec7n n\u0103ng r\u1ea5t th\u1ea5p. N\u1ebfu mu\u1ed1n nh\u1eadn \u0111\u01b0\u1ee3c ngu\u1ed3n \u0111i\u1ec7n t\u01b0\u01a1ng \u0111\u1ed1i c\u1ea7n ph\u1ea3i x\u00e2y d\u1ef1ng c\u00e1c t\u1ea5m pin chi\u1ebfm m\u1ed9t di\u1ec7n t\u00edch r\u1ea5t l\u1edbn. \u0110i\u1ec1u \u0111\u00f3 \u0111\u1ed1i v\u1edbi t\u1ea5c \u0111\u1ea5t t\u1ea5c v\u00e0ng m\u00e0 n\u00f3i r\u00f5 r\u00e0ng l\u00e0 r\u1ea5t kh\u00f3 kh\u0103n. Cho n\u00ean tr\u1ea1m \u0111i\u1ec7n M\u1eb7t Tr\u1eddi \u0111\u1ebfn nay v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u1edbi quy m\u00f4 l\u1edbn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f2n tr\u00ean v\u0169 tr\u1ee5, kh\u00f4ng gian bao la, c\u00f3 \u0111i\u1ec1u ki\u1ec7n t\u1ed1t \u0111\u1ec3 \u0111\u1eb7t c\u00e1c t\u1ea5m pin M\u1eb7t Tr\u1eddi to l\u1edbn. H\u01a1n n\u1eefa, v\u00ec kh\u00f4ng b\u1ecb t\u1ea7ng kh\u00ed quy\u1ec3n ng\u0103n c\u1ea3n cho n\u00ean c\u01b0\u1eddng \u0111\u1ed9 b\u1ee9c x\u1ea1 c\u1ee7a \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi tr\u00ean v\u0169 tr\u1ee5 l\u1edbn h\u01a1n tr\u00ean m\u1eb7t \u0111\u1ea5t r\u1ea5t nhi\u1ec1u. Theo t\u00ednh to\u00e1n c\u00f9ng m\u1ed9t di\u1ec7n t\u00edch t\u1ea5m pin v\u00e0 v\u1eadt li\u1ec7u nh\u01b0 nhau th\u00ec n\u0103ng l\u1ef1c tr\u1ea1m \u0111i\u1ec7n tr\u00ean v\u0169 tr\u1ee5 hi\u1ec7u su\u1ea5t cao g\u1ea5p 10 l\u1ea7n so v\u1edbi tr\u00ean m\u1eb7t \u0111\u1ea5t. Ng\u00e0y nay ng\u01b0\u1eddi ta \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 thi\u1ebfu th\u1ed1n ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng, cho n\u00ean x\u00e2y d\u1ef1ng tr\u1ea1m \u0111i\u1ec7n M\u1eb7t Tr\u1eddi tr\u00ean v\u0169 tr\u1ee5 \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 khoa h\u1ecdc r\u1ea5t quan t\u00e2m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u0103m 1994 c\u00e1c nh\u00e0 khoa h\u1ecdc Nh\u1eadt \u0111\u00e3 <a href=\"https:\/\/www.vietlearn.org\" data-internallinksmanager029f6b8e52c=\"2\" title=\"Vietlearn\" rel=\"nofollow\">thi\u1ebft k\u1ebf<\/a> m\u1ed9t v\u1ec7 tinh tr\u1ea1m \u0111i\u1ec7n M\u1eb7t Tr\u1eddi c\u1ee1 nh\u1ecf tr\u00ean v\u0169 tr\u1ee5. H\u00ecnh d\u1ea1ng c\u1ee7a n\u00f3 l\u00e0 m\u1ed9t kh\u1ed1i ch\u00f3p tam gi\u00e1c \u0111\u1ec1u, tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a kh\u1ed1i ch\u00f3p \u0111\u01b0\u1ee3c d\u00e1n nh\u1eefng t\u1ea5m nh\u1eadn n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi ph\u00e1t ra \u0111i\u1ec7n v\u00e0 anten \u0111\u1ec3 truy\u1ec1n \u0111i\u1ec7n t\u1eeb tr\u1ea1m v\u0169 tr\u1ee5 v\u1ec1 m\u1eb7t \u0111\u1ea5t. C\u00f4ng su\u1ea5t c\u1ee7a n\u00f3 l\u00e0 1 v\u1ea1n kW, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi nh\u00e0 m\u00e1y ph\u00e1t \u0111i\u1ec7n c\u1ee1 nh\u1ecf \u1edf m\u1eb7t \u0111\u1ea5t. C\u00f4ng su\u1ea5t n\u00e0y tuy ch\u01b0a l\u1edbn nh\u01b0ng c\u0169ng \u0111\u1ee7 cung c\u1ea5p tho\u1ea3 m\u00e3n cho c\u00e1c con t\u00e0u bay trong v\u0169 tr\u1ee5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong k\u1ebf ho\u1ea1ch x\u00e2y d\u1ef1ng tr\u1ea1m ph\u00e1t \u0111i\u1ec7n v\u0169 tr\u1ee5 c\u1ee7a M\u1ef9, c\u00f3 m\u1ed9t k\u1ebf ho\u1ea1ch g\u1ecdi l\u00e0 &#8220;Th\u00e1p M\u1eb7t Tr\u1eddi&#8221;. \u0110\u00f3 l\u00e0 m\u1ed9t t\u1ed5 v\u1ec7 tinh bay tr\u00ean qu\u1ef9 \u0111\u1ea1o \u0111\u01b0\u1eddng x\u00edch \u0111\u1ea1o Tr\u00e1i \u0110\u1ea5t \u1edf \u0111\u1ed9 cao 12000 km, c\u00f4ng su\u1ea5t ph\u00e1t \u0111i\u1ec7n c\u1ee7a m\u1ed7i v\u1ec7 tinh l\u00e0 200-400 tri\u1ec7u W. C\u00f2n c\u00f3 m\u1ed9t k\u1ebf ho\u1ea1ch g\u1ecdi l\u00e0 &#8220;B\u00e0n tr\u00f2n M\u1eb7t Tr\u1eddi&#8221;, n\u00f3 g\u1ed3m m\u1ed9t t\u1ed5 v\u1ec7 tinh bay tr\u00ean qu\u1ef9 \u0111\u1ea1o cao t\u1ed5 h\u1ee3p th\u00e0nh, c\u00f4ng su\u1ea5t ph\u00e1t \u0111i\u1ec7n c\u00f3 th\u1ec3 \u0111\u1ea1t 5 t\u1ec9 W. Hai k\u1ebf ho\u1ea1ch n\u00e0y n\u1ebfu \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00ec lo\u00e0i ng\u01b0\u1eddi c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ea7y \u0111\u1ee7 t\u1eeb v\u0169 tr\u1ee5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sau khi x\u00e2y d\u1ef1ng xong tr\u1ea1m ph\u00e1t \u0111i\u1ec7n b\u1eb1ng n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi trong v\u0169 tr\u1ee5, l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 truy\u1ec1n \u0111i\u1ec7n n\u0103ng v\u1ec1 Tr\u00e1i \u0110\u1ea5t, \u0111\u00f3 m\u1edbi l\u00e0 v\u1ea5n \u0111\u1ec1 kh\u00f3 kh\u0103n nh\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u1ed1 nh\u00e0 khoa h\u1ecdc ki\u1ebfn ngh\u1ecb c\u00f3 th\u1ec3 th\u00f4ng qua h\u00ecnh th\u1ee9c s\u00f3ng vi ba \u0111\u1ec3 truy\u1ec1n xu\u1ed1ng m\u1eb7t \u0111\u1ea5t. Sau khi anten d\u1ea1ng l\u01b0\u1edbi b\u1eb1ng kim lo\u1ea1i c\u1ee1 l\u1edbn ti\u1ebfp \u0111\u01b0\u1ee3c s\u00f3ng vi ba, c\u00f3 th\u1ec3 \u0111\u01b0a n\u0103ng l\u01b0\u1ee3ng v\u00e0o m\u1ea1ng l\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t. Nh\u01b0ng s\u1ef1 chuy\u1ec3n ho\u00e1 n\u0103ng l\u01b0\u1ee3ng tr\u01b0\u1edbc v\u00e0 sau v\u1eabn l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00f3, v\u00ec v\u1eady \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 k\u1ef9 thu\u1eadt \u0111\u00e1ng tin c\u1eady l\u00e0m c\u01a1 s\u1edf. N\u00f3 c\u00f2n \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u1ed1 g\u1eafng gi\u1ea3m gi\u00e1 th\u00e0nh v\u1eadn chuy\u1ec3n \u0111\u1ebfn m\u1ee9c th\u1ea5p nh\u1ea5t, b\u1edfi v\u00ec gi\u00e1 th\u00e0nh v\u1eadn chuy\u1ec3n l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u1ea7u t\u01b0 l\u1edbn nh\u1ea5t trong gi\u00e1 th\u00e0nh x\u00e2y d\u1ef1ng tr\u1ea1m \u0111i\u1ec7n v\u0169 tr\u1ee5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec7n nay vi\u1ec7c x\u00e2y d\u1ef1ng tr\u1ea1m \u0111i\u1ec7n M\u1eb7t Tr\u1eddi trong v\u0169 tr\u1ee5 c\u00f2n n\u1eb1m trong giai \u0111o\u1ea1n th\u00ed nghi\u1ec7m. C\u00e1c nh\u00e0 khoa h\u1ecdc d\u1ef1 \u0111o\u00e1n sau 10-20 n\u0103m n\u1eefa \u00fd t\u01b0\u1edfng n\u00e0y s\u1ebd tr\u1edf th\u00e0nh hi\u1ec7n th\u1ef1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb kho\u00e1: Tr\u1ea1m ph\u00e1t \u0111i\u1ec7n n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi; Tr\u1ea1m ph\u00e1t \u0111i\u1ec7n v\u0169 tr\u1ee5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>L\u1ee3i d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n M\u1eb7t Tr\u1eddi ng\u00e0y c\u00e0ng kh\u00f4ng c\u00f2n l\u00e0 \u0111i\u1ec1u m\u01a1 \u01b0\u1edbc n\u1eefa. Nh\u01b0ng x\u00e2y d\u1ef1ng nh\u00e0 m\u00e1y ph\u00e1t \u0111i\u1ec7n b\u1eb1ng n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi tr\u00ean m\u1eb7t \u0111\u1ea5t b\u1ecb r\u1ea5t nhi\u1ec1u h\u1ea1n ch\u1ebf, hi\u1ec7u su\u1ea5t chuy\u1ec3n ho\u00e1 n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi th\u00e0nh \u0111i\u1ec7n n\u0103ng r\u1ea5t th\u1ea5p. N\u1ebfu mu\u1ed1n nh\u1eadn \u0111\u01b0\u1ee3c ngu\u1ed3n \u0111i\u1ec7n t\u01b0\u01a1ng [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,7],"tags":[],"class_list":["post-7351","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-vat-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/7351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=7351"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/7351\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=7351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=7351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=7351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}