{"id":3146,"date":"2024-11-21T10:56:35","date_gmt":"2024-11-21T02:56:35","guid":{"rendered":"https:\/\/todos-china.com\/?p=3146"},"modified":"2024-11-21T10:56:35","modified_gmt":"2024-11-21T02:56:35","slug":"danh-gia-viec-ve-sinh-nha-may-dien-quang-dien","status":"publish","type":"post","link":"https:\/\/todos-china.com\/vi\/evaluation-of-photovoltaic-power-plant-cleaning\/","title":{"rendered":"C\u00f4ng th\u1ee9c t\u00ednh to\u00e1n hi\u1ec7u \u1ee9ng l\u00e0m s\u1ea1ch nh\u00e0 m\u00e1y \u0111i\u1ec7n quang \u0111i\u1ec7n v\u00e0 kho\u1ea3ng th\u1eddi gian"},"content":{"rendered":"<p>C\u00e1c c\u00f4ng th\u1ee9c ch\u00ednh n\u00e0y gi\u00fap \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c v\u1ec7 sinh v\u00e0 x\u00e1c \u0111\u1ecbnh kho\u1ea3ng th\u1eddi gian v\u1ec7 sinh t\u1ed1i \u01b0u cho nh\u00e0 m\u00e1y \u0111i\u1ec7n quang \u0111i\u1ec7n:<\/p>\n<h2>C\u00f4ng su\u1ea5t ph\u00e1t \u0111i\u1ec7n c\u1ee7a m\u00f4-\u0111un quang \u0111i\u1ec7n<\/h2>\n<ul>\n<li><strong>C\u00f4ng th\u1ee9c:<\/strong> L<sub>P<\/sub> = 1 \u2013 (T<sub>M\u1ed9t<\/sub> \/ W<sub>t<\/sub>)<\/li>\n<li><strong>Chi ti\u1ebft:<\/strong>\n<ul>\n<li>W<sub>t<\/sub>: S\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n l\u00fd thuy\u1ebft (kWh)<\/li>\n<li>W<sub>M\u1ed9t<\/sub>: S\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n th\u1ef1c t\u1ebf h\u00e0ng ng\u00e0y (kWh)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>H\u1ec7 s\u1ed1 m\u1ea5t b\u1ee5i<\/h2>\n<ul>\n<li><strong>C\u00f4ng th\u1ee9c:<\/strong> \u03b1 = (W<sub>t<\/sub> \u2013 W<sub>M\u1ed9t<\/sub>) \/ (T<sub>t<\/sub> \u00d7 t)<\/li>\n<li><strong>Chi ti\u1ebft:<\/strong>\n<ul>\n<li>W<sub>t<\/sub>: S\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n l\u00fd thuy\u1ebft (kWh)<\/li>\n<li>W<sub>M\u1ed9t<\/sub>: S\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n th\u1ef1c t\u1ebf h\u00e0ng ng\u00e0y (kWh)<\/li>\n<li>t: Th\u1eddi gian t\u00edch t\u1ee5 b\u1ee5i (gi\u1edd)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-3151\" src=\"https:\/\/todos-china.com\/wp-content\/uploads\/2024\/11\/40807_2023_76_Fig16_HTML.png\" alt=\"C\u00f4ng th\u1ee9c t\u00ednh to\u00e1n hi\u1ec7u \u1ee9ng l\u00e0m s\u1ea1ch nh\u00e0 m\u00e1y \u0111i\u1ec7n quang \u0111i\u1ec7n v\u00e0 kho\u1ea3ng th\u1eddi gian\" width=\"1200\" height=\"512\" srcset=\"https:\/\/todos-china.com\/wp-content\/uploads\/2024\/11\/40807_2023_76_Fig16_HTML.png 1200w, https:\/\/todos-china.com\/wp-content\/uploads\/2024\/11\/40807_2023_76_Fig16_HTML-300x128.png 300w, https:\/\/todos-china.com\/wp-content\/uploads\/2024\/11\/40807_2023_76_Fig16_HTML-1024x437.png 1024w, https:\/\/todos-china.com\/wp-content\/uploads\/2024\/11\/40807_2023_76_Fig16_HTML-768x328.png 768w, https:\/\/todos-china.com\/wp-content\/uploads\/2024\/11\/40807_2023_76_Fig16_HTML-18x8.png 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2>Ch\u1ee9c n\u0103ng chu tr\u00ecnh l\u00e0m s\u1ea1ch ti\u1ebft ki\u1ec7m<\/h2>\n<ul>\n<li><strong>C\u00f4ng th\u1ee9c:<\/strong> F(t) = L(t) \u2013 C<\/li>\n<li><strong>Chi ti\u1ebft:<\/strong>\n<ul>\n<li>L(t): M\u1ea5t \u0111i\u1ec7n do b\u1ee5i (gi\u00e1 tr\u1ecb ti\u1ec1n t\u1ec7)<\/li>\n<li>C: Chi ph\u00ed v\u1ec7 sinh (gi\u00e1 tr\u1ecb ti\u1ec1n t\u1ec7)<\/li>\n<li>T\u00ednh to\u00e1n t\u1ed5n th\u1ea5t \u0111i\u1ec7n n\u0103ng: L(t) = M<sub>o<\/sub> \u00d7 (n&#039; \/ n) \u00d7 (H \/ \u03b1)<\/li>\n<li>T\u00ednh to\u00e1n chi ph\u00ed v\u1ec7 sinh: C = M<sub>c<\/sub> \u00d7 B\u1eafc \u00d7 Nam<\/li>\n<\/ul>\n<\/li>\n<li><strong>C\u00e1c th\u00f4ng s\u1ed1:<\/strong>\n<ul>\n<li>M<sub>o<\/sub>: Chi ph\u00ed cho m\u1ed7i kWh<\/li>\n<li>n&#039;: S\u1ed1 ng\u00e0y ho\u1ea1t \u0111\u1ed9ng th\u1ef1c t\u1ebf<\/li>\n<li>n: T\u1ed5ng s\u1ed1 ng\u00e0y ho\u1ea1t \u0111\u1ed9ng<\/li>\n<li>H: Gi\u1edd ph\u00e1t \u0111i\u1ec7n hi\u1ec7u qu\u1ea3<\/li>\n<li>\u03b1: H\u1ec7 s\u1ed1 m\u1ea5t b\u1ee5i<\/li>\n<li>M<sub>c<\/sub>: Chi ph\u00ed v\u1ec7 sinh tr\u00ean m\u1ed7i m\u00e9t vu\u00f4ng<\/li>\n<li>N: S\u1ed1 l\u01b0\u1ee3ng m\u00f4-\u0111un \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch<\/li>\n<li>S: Di\u1ec7n t\u00edch m\u1ed7i m\u00f4-\u0111un (m\u00b2)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\u0110i\u1ec3m h\u00f2a v\u1ed1n v\u1ec7 sinh<\/h2>\n<ul>\n<li><strong>C\u00f4ng th\u1ee9c:<\/strong> H\u1ecfi<sub>lau d\u1ecdn<\/sub> \u2013 H\u1ecfi<sub>b\u1ea9n th\u1ec9u<\/sub> = E<\/li>\n<li><strong>Chi ti\u1ebft:<\/strong>\n<ul>\n<li>H\u1ecfi<sub>lau d\u1ecdn<\/sub>: C\u00f4ng su\u1ea5t h\u00e0ng ng\u00e0y c\u1ee7a c\u00e1c m\u00f4-\u0111un s\u1ea1ch (kWh)<\/li>\n<li>H\u1ecfi<sub>b\u1ea9n th\u1ec9u<\/sub>: C\u00f4ng su\u1ea5t h\u00e0ng ng\u00e0y c\u1ee7a c\u00e1c m\u00f4-\u0111un b\u1ea9n (kWh)<\/li>\n<li>E: Chi ph\u00ed v\u1ec7 sinh<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>Kho\u1ea3ng th\u1eddi gian v\u1ec7 sinh t\u1ed1i \u01b0u<\/h2>\n<ul>\n<li><strong>C\u00f4ng th\u1ee9c:<\/strong> T = W \/ (h \u00d7 p \u00d7 f)<\/li>\n<li><strong>Chi ti\u1ebft:<\/strong>\n<ul>\n<li>W: M\u1ea5t doanh thu do \u0111\u1ea5t tr\u00ean m\u1ed7i MW (gi\u00e1 tr\u1ecb ti\u1ec1n t\u1ec7)<\/li>\n<li>h: S\u1ed1 gi\u1edd ho\u1ea1t \u0111\u1ed9ng trung b\u00ecnh h\u00e0ng n\u0103m (gi\u1edd)<\/li>\n<li>p: M\u1ee9c gi\u00e1 \u0111i\u1ec7n cho m\u1ed7i kWh<\/li>\n<li>f: Chi ph\u00ed v\u1ec7 sinh tr\u00ean m\u1ed7i MW<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>Ng\u01b0\u1ee1ng l\u00e0m s\u1ea1ch kinh t\u1ebf<\/h2>\n<ul>\n<li><strong>C\u00f4ng th\u1ee9c:<\/strong> M = M<sub>o<\/sub> \u00d7 (1 \/ \u03b1)<\/li>\n<li><strong>Chi ti\u1ebft:<\/strong>\n<ul>\n<li>M<sub>o<\/sub>: Chi ph\u00ed cho m\u1ed7i kWh<\/li>\n<li>\u03b1: H\u1ec7 s\u1ed1 m\u1ea5t b\u1ee5i<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng th\u1ee9c n\u00e0y cho ph\u00e9p \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch v\u00e0 h\u1ed7 tr\u1ee3 l\u1eadp chi\u1ebfn l\u01b0\u1ee3c cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng l\u00e0m s\u1ea1ch hi\u1ec7u qu\u1ea3 nh\u1eb1m t\u0103ng hi\u1ec7u qu\u1ea3 v\u00e0 k\u1ebft qu\u1ea3 kinh t\u1ebf c\u1ee7a c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n quang \u0111i\u1ec7n.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>These key formulas help assess the cleaning impact and determine optimal cleaning intervals for photovoltaic power plants: Photovoltaic Module Power Generation Capacity Formula: Lp = 1 &#8211; (Wa \/ Wt) Details: Wt: Theoretical power generation (kWh) Wa: Actual daily power generation (kWh) Dust Loss Coefficient Formula: \u03b1 = (Wt &#8211; Wa) \/ (Wt \u00d7 t) [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3151,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/todos-china.com\/vi\/wp-json\/wp\/v2\/posts\/3146"}],"collection":[{"href":"https:\/\/todos-china.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/todos-china.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/todos-china.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/todos-china.com\/vi\/wp-json\/wp\/v2\/comments?post=3146"}],"version-history":[{"count":0,"href":"https:\/\/todos-china.com\/vi\/wp-json\/wp\/v2\/posts\/3146\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/todos-china.com\/vi\/wp-json\/wp\/v2\/media\/3151"}],"wp:attachment":[{"href":"https:\/\/todos-china.com\/vi\/wp-json\/wp\/v2\/media?parent=3146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/todos-china.com\/vi\/wp-json\/wp\/v2\/categories?post=3146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/todos-china.com\/vi\/wp-json\/wp\/v2\/tags?post=3146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}