Tare da haɓaka fasaha da raguwar farashi, tsarin sa ido na hasken rana an yi amfani da shi sosai a cikin nau'ikan wutar lantarki na photovoltaic daban-daban, mai cikakken atomatik dual axis solar tracker shine mafi bayyananne a cikin kowane nau'in madaidaicin sa ido don haɓaka samar da wutar lantarki, amma akwai. rashin isassun isassun bayanai ne na kimiyya a cikin masana'antar don takamaiman tasirin inganta samar da wutar lantarki na tsarin bin diddigin hasken rana biyu.Mai zuwa shine bincike mai sauƙi na tasirin inganta samar da wutar lantarki na tsarin bin diddigin axis guda biyu dangane da ainihin bayanan samar da wutar lantarki a shekarar 2021 na wata tashar samar da hasken rana mai dual axis da aka girka a birnin Weifang na lardin Shandong na kasar Sin.
(Babu kafaffen inuwa da ke ƙasa dual axis solar tracker, tsire-tsire na ƙasa suna girma da kyau)
Takaitaccen gabatarwarhasken ranawutar lantarki
Wurin shigarwa:Shandong Zhaori New Energy Tech.Co., Ltd.
Longitude da latitude:118.98°E, 36.73°N
Lokacin shigarwa:Nuwamba 2020
Girman Aikin: 158 kW
Solarbangarori:guda 400 na Jinko 395W bifacial solar panels (2031*1008*40mm)
Masu juyawa:3 sets na Solis 36kW inverter da 1 sa na Solis 50kW inverter
Adadin tsarin bin diddigin hasken rana da aka shigar:
36 sets na ZRD-10 dual axis tsarin sa ido na hasken rana, kowanne an shigar da shi tare da guda 10 na bangarorin hasken rana, yana lissafin kashi 90% na jimlar da aka shigar.
1 saitin ZRT-14 mai karkatar da axis na hasken rana tare da karkatawar digiri 15, tare da shigar guda 14 na bangarorin hasken rana.
1 saiti na ZRA-26 daidaitacce kafaffen shingen hasken rana, tare da shigar da filayen hasken rana 26.
Yanayin ƙasa:Grassland (ribar gefen baya shine 5%)
Solar panels lokacin tsaftacewa a cikin2021:sau 3
Stsarinnisa:
Mita 9.5 a gabas-yamma / mita 10 a arewa-kudu (tsakiyar nesa zuwa tsakiya)
Kamar yadda aka nuna a zanen shimfidar wuri mai zuwa
Bayanin samar da wutar lantarki:
Mai zuwa shine ainihin bayanan samar da wutar lantarki na tashar wutar lantarki a cikin 2021 da Solis Cloud ya samu.Jimillar samar da wutar lantarki mai karfin 158kW a shekarar 2021 ya kai 285,396 kWh, sannan cikakken sa'o'in samar da wutar lantarki na shekara shine sa'o'i 1,806.3, wato 1,806,304 kWh idan aka canza shi zuwa 1MW.Matsakaicin sa'o'in amfani da inganci na shekara-shekara a cikin garin Weifang kusan sa'o'i 1300 ne, bisa ga lissafin 5% na baya na fa'idodin hasken rana biyu akan ciyawa, samar da wutar lantarki na shekara-shekara na 1MW photovoltaic shuka da aka girka a madaidaiciyar kusurwa mafi kyau a Weifang ya kamata. zama kusan 1,365,000 kWh, don haka yawan samar da wutar lantarki na shekara-shekara na wannan masana'antar sarrafa hasken rana dangane da tashar wutar lantarki a madaidaiciyar kusurwar karkatacciya an ƙididdige shi zuwa 1,806,304/1,365,000 = 32.3%, wanda ya zarce tsammaninmu na baya na 30% na samar da wutar lantarki biyu. axis hasken rana tsarin tsarin wutar lantarki.
Abubuwan tsangwama na samar da wutar lantarki na wannan tashar wutar lantarki ta dual-axis a cikin 2021:
1.Akwai ƙarancin tsaftacewa a cikin hasken rana
2.2021 shekara ce mai yawan ruwan sama
3.An shafa ta wurin yanki, nisa tsakanin tsarin a arewa-kudu yana da ƙananan
4.Three dual axis solar tracking tsarin ko da yaushe jurewa gwajin tsufa (juyawa baya da baya a gabas-yamma da arewa-kudu kwatance 24 hours a rana), wanda yana da m effects a kan gaba daya ikon samar.
5.10% na hasken rana ana shigar da su akan madaidaiciyar madaidaicin madaurin hasken rana (kusan 5% haɓaka samar da wutar lantarki) da madaidaicin madaidaicin madaidaicin hasken rana (kimanin haɓaka haɓakar wutar lantarki 20%), wanda ke rage tasirin haɓakar samar da wutar lantarki na masu bin diddigin hasken rana biyu.
6.There akwai tarurruka a yammacin tashar wutar lantarki da ke kawo karin inuwa, da ƙananan inuwa a kudancin Taishan dutse mai faɗi (bayan shigar da wutar lantarki a kan bangarori na hasken rana wanda yake da sauƙi a shaded a watan Oktoba 2021, yana da muhimmanci). taimakawa wajen rage tasirin inuwa akan samar da wutar lantarki), kamar yadda aka nuna a cikin adadi mai zuwa:
Matsakaicin abubuwan tsangwama da ke sama za su yi tasiri sosai kan samar da wutar lantarki na shekara-shekara na tsarin wutar lantarki na axis na hasken rana.Idan aka yi la'akari da cewa birnin Weifang na lardin Shandong na cikin nau'i na uku na albarkatun hasken rana (A kasar Sin, albarkatun hasken rana sun kasu zuwa matakai uku, kuma aji na uku na matsayi mafi karanci), ana iya yin la'akari da cewa, karfin samar da wutar lantarki na kasashen biyu. Za a iya ƙara tsarin bin diddigin axis da fiye da 35% ba tare da abubuwan tsangwama ba.Babu shakka ya zarce ribar samar da wutar lantarki da PVsyst ke ƙididdigewa (kimanin 25%) da sauran software na kwaikwayo.
Kudin samar da wutar lantarki a shekarar 2021:
Kimanin kashi 82.5% na wutar lantarki da wannan tashar wutar lantarki ke samarwa ana amfani da ita ne wajen samar da masana'anta da gudanar da ayyukanta, sauran kashi 17.5% kuma ana samar da ita ne ga ma'aikatun gwamnati.Dangane da matsakaicin farashin wutar lantarki na wannan kamfani na $0.113/kWh da tallafin farashin wutar lantarki na $0.062/kWh, samun kuɗin samar da wutar lantarki a 2021 kusan dala 29,500 ne.Dangane da farashin gini na kusan $ 0.565 / W a lokacin ginin, yana ɗaukar kusan shekaru 3 kawai don dawo da farashin, fa'idodin suna da yawa!
Binciken tsarin sarrafa wutar lantarki mai axis dual axis solar system wanda ya wuce tsammanin hasashen:
A cikin aikace-aikacen aikace-aikacen tsarin bin diddigin hasken rana dual axis, akwai abubuwa masu kyau da yawa waɗanda ba za a iya la'akari da su a cikin kwaikwaiyon software ba, kamar:
Dual axis hasken rana tsarin tsarin wutar lantarki sau da yawa yana motsi, kuma kusurwar karkata ya fi girma, wanda ba shi da amfani ga tara ƙura.
Lokacin da aka yi ruwan sama, ana iya daidaita tsarin bin diddigin hasken rana zuwa wani kusurwa mai karkata zuwa ga ruwan sama mai wanke hasken rana.
Lokacin da dusar ƙanƙara ta yi ƙanƙara, ana iya saita na'ura mai ba da wutar lantarki ta hanyar hasken rana mai dual axis a wani babban kusurwar karkata, wanda ke tafiyar da zamewar dusar ƙanƙara.Musamman a cikin ranakun rana bayan ruwan sanyi da dusar ƙanƙara mai nauyi, yana da matukar amfani ga samar da wutar lantarki.Ga wasu kafaffen shinge, idan babu mutumin da zai tsaftace dusar ƙanƙara, na'urorin hasken rana ba za su iya samar da wutar lantarki kamar yadda aka saba ba na tsawon sa'o'i da yawa ko ma kwanaki da yawa saboda dusar ƙanƙara da ke rufe na'urorin hasken rana, wanda ke haifar da asarar wutar lantarki mai yawa.
Solar tracking bracket, musamman dual axis solar tracking tsarin, yana da mafi girman jikin bango, mafi buɗewa da haske ƙasa da mafi kyawun tasirin iska, wanda ya dace don ba da cikakkiyar wasa ga ƙarfin samar da wutar lantarki na bangarorin hasken rana biyu.
Mai zuwa shine bincike mai ban sha'awa na bayanan samar da wutar lantarki a wasu lokuta:
Daga lissafin, babu shakka watan Mayu shine watan mafi girma na samar da wutar lantarki a duk shekara.A watan Mayu, lokacin hasken rana yana da tsawo, akwai karin ranakun rana, kuma matsakaicin zafin jiki ya fi na Yuni da Yuli, wanda shine babban mahimmanci don samun ingantaccen samar da wutar lantarki.Bugu da kari, ko da yake lokacin hasken rana a watan Mayu ba shine mafi tsayi a cikin shekara ba, hasken rana yana daya daga cikin watanni mafi girma a shekara.Saboda haka, yana da kyau a sami babban ƙarfin samar da wutar lantarki a watan Mayu.
A ranar 28 ga Mayu, ya kuma ƙirƙiri mafi girman samar da wutar lantarki na kwana ɗaya a cikin 2021, tare da cikakken ƙarfin wutar lantarki wanda ya wuce awanni 9.5.
Oktoba shine watan mafi ƙarancin wutar lantarki a cikin 2021, wanda shine kawai kashi 62% na samar da wutar lantarki a watan Mayu, wannan yana da alaƙa da ƙarancin ruwan sama a watan Oktoba a cikin 2021.
Bugu da kari, mafi girman ma'aunin samar da wutar lantarki a rana guda ya faru ne a ranar 30 ga Disamba, 2020 kafin shekarar 2021. A wannan rana, samar da wutar lantarki a cikin hasken rana ya zarce karfin da aka kiyasta na STC na kusan sa'o'i uku, kuma mafi girman karfin zai iya kaiwa 108% na rated iko.Babban dalili shi ne, bayan ruwan sanyi, yanayi yana da rana, iska tana da tsabta, kuma zafin jiki yana da sanyi.Mafi girman zafin jiki shine kawai -10 ℃ a wannan rana.
Adadin da ke biyowa shine na yau da kullun na samar da wutar lantarki na kwana ɗaya na tsarin sa ido na axis na hasken rana.Idan aka kwatanta da lankwalin samar da wutar lantarki na kafaffen bracket, tsarin samar da wutar lantarki ya fi santsi, kuma ingancin samar da wutar lantarki a tsakar rana bai da bambanci da na kafaffen braket.Babban cigaba shine samar da wutar lantarki kafin karfe 11:00 na safe da kuma bayan karfe 13:00 na dare.Idan aka yi la'akari da farashin wutar lantarki na kololuwa da kwari, lokacin da samar da wutar lantarki na tsarin bin diddigin hasken rana na dual axis yana da kyau galibi ya yi daidai da lokacin da farashin wutar lantarki ya tashi, ta yadda ribarsa a farashin wutar lantarki ya fi gaba. na madaidaicin madaidaicin.
Lokacin aikawa: Maris 24-2022