
{"id":3267,"date":"2024-09-18T13:24:41","date_gmt":"2024-09-18T05:24:41","guid":{"rendered":"http:\/\/blkg.ichuanghui.cn\/?p=3267"},"modified":"2024-09-18T13:28:27","modified_gmt":"2024-09-18T05:28:27","slug":"what-factors-affect-the-power-generation-of-photovoltaic-power-plants","status":"publish","type":"post","link":"https:\/\/www.bluesunpv.com\/de\/what-factors-affect-the-power-generation-of-photovoltaic-power-plants\/","title":{"rendered":"Welche Faktoren beeinflussen die Stromerzeugung von Fotovoltaik-Kraftwerken?"},"content":{"rendered":"<p>Berechnungsmethode f\u00fcr die Stromerzeugung von Fotovoltaik-Kraftwerken: theoretische j\u00e4hrliche Stromerzeugung = durchschnittliche j\u00e4hrliche Gesamtsonneneinstrahlung * Gesamtfl\u00e4che der Batterie * fotoelektrischer Wirkungsgrad. Aufgrund des Einflusses verschiedener Faktoren ist die tats\u00e4chliche Stromerzeugung von Fotovoltaik-Kraftwerken jedoch nicht so hoch. Tats\u00e4chliche j\u00e4hrliche Stromerzeugung = theoretische j\u00e4hrliche Stromerzeugung * tats\u00e4chlicher Wirkungsgrad der Stromerzeugung. Welche Faktoren beeinflussen also die Stromerzeugung von Fotovoltaik-Kraftwerken?<\/p>\n<p>1.1. H\u00f6he der Sonneneinstrahlung<br \/>\nSolarzellenmodule sind Ger\u00e4te, die Sonnenenergie in elektrische Energie umwandeln. Die Intensit\u00e4t der Lichtstrahlung wirkt sich direkt auf die erzeugte Strommenge aus. Daten zur Sonneneinstrahlung in verschiedenen Regionen k\u00f6nnen \u00fcber die Website der NASA zur Abfrage meteorologischer Daten oder mit Hilfe von Auslegungssoftware f\u00fcr Photovoltaikanlagen wie PV-SYS und RETScreen abgerufen werden.<\/p>\n<p>1.2. Neigungswinkel von Solarzellenmodulen<br \/>\nBei den von der Wetterstation erhaltenen Daten handelt es sich in der Regel um die Menge der Sonneneinstrahlung auf der horizontalen Ebene, die in die Menge der Einstrahlung auf die geneigte Fl\u00e4che der Photovoltaikanlage umgerechnet wird, so dass die Stromerzeugung der Photovoltaikanlage berechnet werden kann. Der optimale Neigungswinkel h\u00e4ngt mit dem Breitengrad des Projektstandorts zusammen. Die ungef\u00e4hren Erfahrungswerte lauten wie folgt:<br \/>\nA. Breitengrad 0\u00b0~25\u00b0, Neigungswinkel gleich dem Breitengrad<br \/>\nB. Breitengrad 26\u00b0~40\u00b0, Neigung gleich dem Breitengrad plus 5\u00b0~10\u00b0<br \/>\nC. Breitengrad 41\u00b0~55\u00b0, Neigung gleich dem Breitengrad plus 10\u00b0~15\u00b0<\/p>\n<p>1.3. Umwandlungswirkungsgrad von Solarzellenmodulen<\/p>\n<p>1.4. Systemverluste. Wie bei allen Produkten nehmen w\u00e4hrend des 25-j\u00e4hrigen Lebenszyklus eines Photovoltaik-Kraftwerks der Wirkungsgrad der Komponenten und die Leistung der elektrischen Komponenten allm\u00e4hlich ab, und die Stromerzeugung sinkt von Jahr zu Jahr. Neben diesen nat\u00fcrlichen Alterungsfaktoren gibt es auch Qualit\u00e4tsprobleme bei Komponenten und Wechselrichtern, Schaltungslayout, Staub, Serien- und Parallelverluste, Kabelverluste und andere Faktoren.<br \/>\nIm Finanzmodell eines allgemeinen Photovoltaik-Kraftwerks wird die Stromerzeugung des Systems in drei Jahren um etwa 5% abnehmen, und nach 20 Jahren wird die Stromerzeugung auf 80% sinken.<\/p>","protected":false},"excerpt":{"rendered":"<p>Berechnungsmethode f\u00fcr die Stromerzeugung von Fotovoltaik-Kraftwerken: theoretische j\u00e4hrliche Stromerzeugung = durchschnittliche j\u00e4hrliche Gesamtsonneneinstrahlung * Gesamtfl\u00e4che der Batterie * fotoelektrischer Wirkungsgrad. Aufgrund des Einflusses verschiedener Faktoren ist die tats\u00e4chliche Stromerzeugung von Fotovoltaik-Kraftwerken jedoch nicht so hoch. Tats\u00e4chliche j\u00e4hrliche Stromerzeugung = theoretische j\u00e4hrliche Stromerzeugung [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[77],"tags":[],"class_list":["post-3267","post","type-post","status-publish","format-standard","hentry","category-solar-inverter-faqs"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What Factors Affect The Power Generation Of Photovoltaic Power Plants? - Bluesun Solar<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bluesunpv.com\/de\/what-factors-affect-the-power-generation-of-photovoltaic-power-plants\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Factors Affect The Power Generation Of Photovoltaic Power Plants? - Bluesun Solar\" \/>\n<meta property=\"og:description\" content=\"Calculation method of photovoltaic power station power generation, theoretical annual power generation = annual average total solar radiation * total battery area * photoelectric conversion efficiency. However, due to the influence of various factors, the actual power generation of photovoltaic power stations is not that much. Actual annual power generation = theoretical annual power generation [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bluesunpv.com\/de\/what-factors-affect-the-power-generation-of-photovoltaic-power-plants\/\" \/>\n<meta property=\"og:site_name\" content=\"Bluesun Solar\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pv.bluesun\" \/>\n<meta property=\"article:published_time\" content=\"2024-09-18T05:24:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-09-18T05:28:27+00:00\" \/>\n<meta name=\"author\" content=\"blkg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"blkg\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"2\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.bluesunpv.com\/what-factors-affect-the-power-generation-of-photovoltaic-power-plants\/\",\"url\":\"https:\/\/www.bluesunpv.com\/what-factors-affect-the-power-generation-of-photovoltaic-power-plants\/\",\"name\":\"What Factors Affect The Power Generation Of Photovoltaic Power Plants? - Bluesun Solar\",\"isPartOf\":{\"@id\":\"https:\/\/www.bluesunpv.com\/#website\"},\"datePublished\":\"2024-09-18T05:24:41+00:00\",\"dateModified\":\"2024-09-18T05:28:27+00:00\",\"author\":{\"@id\":\"https:\/\/www.bluesunpv.com\/#\/schema\/person\/83a577285fdc5c8a97f91760206ac17c\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.bluesunpv.com\/what-factors-affect-the-power-generation-of-photovoltaic-power-plants\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.bluesunpv.com\/what-factors-affect-the-power-generation-of-photovoltaic-power-plants\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.bluesunpv.com\/what-factors-affect-the-power-generation-of-photovoltaic-power-plants\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.bluesunpv.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What Factors Affect The Power Generation Of Photovoltaic Power Plants?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.bluesunpv.com\/#website\",\"url\":\"https:\/\/www.bluesunpv.com\/\",\"name\":\"Bluesun Solar\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.bluesunpv.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.bluesunpv.com\/#\/schema\/person\/83a577285fdc5c8a97f91760206ac17c\",\"name\":\"blkg\",\"sameAs\":[\"https:\/\/www.bluesunpv.com\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What Factors Affect The Power Generation Of Photovoltaic Power Plants? - Bluesun Solar","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.bluesunpv.com\/de\/what-factors-affect-the-power-generation-of-photovoltaic-power-plants\/","og_locale":"de_DE","og_type":"article","og_title":"What Factors Affect The Power Generation Of Photovoltaic Power Plants? - Bluesun Solar","og_description":"Calculation method of photovoltaic power station power generation, theoretical annual power generation = annual average total solar radiation * total battery area * photoelectric conversion efficiency. However, due to the influence of various factors, the actual power generation of photovoltaic power stations is not that much. 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