A halin yanzu, tsarin Photovoltaic Muhanar Ikon kasar Sin shine galibi tsarin DC, wanda shine cajin wutar lantarki da batirin Wutan lantarki, kuma batirin kai tsaye yana samar da iko ga kaya. Misali, tsarin hasken rana yana da haske a arewa maso yamma china da tsarin samar da wutar lantarki na lantarki nesa da Grid duk da tsarin DC. Wannan nau'in tsarin yana da tsari mai sauƙi da ƙarancin farashi. Koyaya, saboda yawan kayan DC mai nauyin DC (kamar 12V, 24V, 48v, da sauransu, yana da wuya a sami daidaitaccen daidaitattun abubuwa, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ga ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ma ikon farar hula, musamman ga ikon farar hula, musamman ma ikon farar hula, musamman ga ikon farar hula, musamman ma ikon farar hula, musamman ga ikon farar hula, musamman ga ikon farar hula, musamman ma da ikon farar hula, musamman ga ikon farar hula, musamman ma ikon farar hula, musamman ga ikon farar hula, musamman ma ikon farar hula, musamman ga ikon farar hula, musamman ga ikon farar hula, musamman ga ikon farar hula, musamman ga ikon farar hula, musamman ga ikon farar hula, musamman ga ikon farar hula, musamman ga irin kayayyakin farar hula Zai yi wuya ga hoton wutar lantarki don samar da wutar lantarki don shigar da kasuwa a matsayin kayayyaki. Bugu da kari, Muhimminnin Powovoltaic zai iya cimma nasarar aikin grid, wanda dole ne ya dauki samfurin kasuwa mai girma. A nan gaba, tsarin wutar lantarki mai tsara AC Power zai zama babban ƙarni na Powerovoltaic.
Abubuwan da ake buƙata na Powerungiyar Power Tsararren Ikon Ikon Ikon Ikon Wuta
Tsarin wutar lantarki mai amfani da wutar lantarki na amfani da kayan aikin AC ya ƙunshi sassa huɗu: Tsarin hoto, mai cajin iko na iya adana baturin. Photovoltaic yana da buƙatun mafi girma ga masu shiga:
1. Ana buƙatar babban inganci. Saboda babban farashin sel a yanzu, don haɓaka amfani da sel na hasken rana da haɓaka ingantaccen tsarin, ya zama dole a yi ƙoƙarin inganta ingancin inverter.
2. Ana buƙatar babban abin dogaro. A halin yanzu, ana amfani da tsarin wutar lantarki mafi yawan lokuta a yankuna masu nisa, kuma yawancin tashoshin wutar lantarki ba a kula da kiyaye su ba. Wannan yana buƙatar mai kulawa don samun tsarin da'ira, zaɓi mai tsauri, kuma zaɓi mai ɗorewa don samun ayyukan haɗin kai na tsaro daban-daban, kamar shigarwar da'irar DC, da sauran ƙarfi, da sauransu.
3. Ana buƙatar karɓar hasken DC don samun daidaitawa da yawa. Tunda wutar lantarki na canje-canjen batir tare da kaya da kuma ƙarfin hasken rana yana da tasiri mai mahimmanci akan canjin batirin da juriya na baya. Musamman lokacin da baturin yayi tsufa, ƙarfin lantarki ya bambanta sosai. Misali, fasahar tashar vastal na baturi na 12 v zuwa 16 V. Wannan na bukatar mai shiga cikin aiki na yau da kullun da tabbatar da kwanciyar hankali na injin.
4. A Matsakaici da Maɗaukaki mai ƙarfin hoto Tsarin iko, fitarwa na wutar lantarki ya kamata ya zama igiyar ruwan sine tare da ƙasa da ƙasa da ƙasa da ƙasa da ƙasa da ƙasa. Wannan saboda a cikin matsakaici da manyan iko-iyawa, ana amfani da wutar murabba'i, fitarwa za ta kara da ƙarin hassoics, kuma masu jituwa za su samar da ƙarin asara. An sanya yawancin tsarin aikin wutar lantarki da yawa da aka ɗora su da sadarwa ko kayan aiki. Kayan aiki suna da buƙatun mafi girma akan ingancin wutar lantarki. Lokacin da matsakaicin matsakaiciyar-mai iya aiki da ingantaccen tsarin wutar lantarki ana da alaƙa da Grid, don kauce wa gurbatar da wutar lantarki, kuma ana buƙatar ɗimbin ɗumi tare da grid ɗin jama'a, kuma ana buƙatar informancin ikon jama'a, ana buƙatar inverter da ke cikin Inverter.
Inverter yana canza kai tsaye a halin yanzu. Idan ƙarfin kai tsaye na yanzu ya yi ƙasa, yana bunkasa ta hanyar canjin canjin yanzu don samun daidaitaccen madadin ƙarfin lantarki da mita. Don manyan mutane masu ƙarfi, saboda babban wutar bas din DC, kayan fitarwa gabaɗaya ba ya buƙatar canji don haɓaka ƙarfin lantarki zuwa 220v. A cikin matsakaici da ƙananan ƙarfin iko, da DC voltage ya kasance low, kamar 12V, don 24v, dole ne a tsara haɓaka haɓaka. Matsakaici da ƙananan masu ƙarfin gwiwa gabaɗaya sun haɗa da turawa-ja-cire da'irori, da'irori masu cike da injiniyoyi da kuma masu haɓaka koli mai yawa. Circue Circuits suna haɗa madaidaiciyar haɓaka na haɓaka mai canzawa zuwa ingantattun wutar lantarki, saboda mai canjin yana da wasu tsararren Ikon ciki, saboda mai canzawa yana da wani yanki mai zurfi, saboda mai canjin yana da ɗan gajeren hanya, saboda haka yana inganta amincin da'irar. Rashin kyawun shine cewa rashin amfani da canjin yana da ƙasa da ikon fitar da kaya masu kyau ba shi da kyau.
Cikakken Cikakken Shirye-shiryen Bridge yana lalata kasawar da ke cikin zagaye-jan. Mai watsa shirye-shiryen Ikon yana daidaita abubuwan bugun jini, da kuma ingantaccen darajar abubuwan da AC na voltage yana canzawa daidai. Saboda da'irar yana da madauki mai ɗorewa, har ma don masu ɗaukar kaya, an gurbata da fitarwa na fitarwa, fitarwa ba zai gurbata ba. Rashin kyawun wannan da'irar shi ne cewa masu watsa labaran iko na manyan makamai da ƙananan makamai ba sa raba ƙasa, don haka dole ne a yi amfani da Extrassive na sadaukarwa ko kayan aikin da dole ne a yi amfani da shi. Bugu da kari, domin hana hadin gwiwar gama gari da ƙananan gada da ƙananan dole ne a kashewa sannan a kunna, dole ne lokacin da aka kashe shi, ya zama mai rikitarwa.
Fitar da Cigaban Cikewa da Full-gada dole ne a ƙara matakin canzawa. Saboda matakin canzawa yana da girma a girma, ƙaramin aiki mai inganci, kuma yana da tsada, tare da haɓakar fasahar lantarki, matakan haɓakar ƙwayoyin lantarki, tare da haɓakar ƙwayoyin lantarki, matakan haɓakawa. Gyara-mataki na gaba da wannan da'irar da ke tattare da tsari na ja, amma mita aiki ya wuce 20khz. Bigowowar mosterform mai kara daukar nauyin mital mai yawa, don haka yana da ƙarami a girma da haske cikin nauyi. Bayan jujjuyawar mitar, an canza shi cikin babban-mito na canza halin yanzu ta hanyar canjin ƙasa mai tsayayye.
Tare da wannan tsarin da'irar, ikon inverter ya inganta sosai, babu mai ɗaukar nauyin inverter daidai yake raguwa, kuma ingantaccen ne ya rage. Rashin kyawun da'irar shine cewa da'irar tana rikitarwa da aminci ya ƙasa fiye da da'irori biyu na sama.
Gudanarwa da'awar Circuit
Babban da'irorin da aka ambata a sama duka da ke buƙatar gane ta hanyar da'irar sarrafawa. Gabaɗaya, akwai hanyoyi guda biyu na sarrafawa guda biyu: murhu da murabba'i da kuma rauni mai rauni. Inverter Inverter samar da da'irar cirbu tare da fitowar igiyar murabba'i mai sauki ne, low a farashi, amma mara iyaka da kuma babba a cikin kayan haɗin kai. . Sine Waunin Oututtukan fitarwa shine ci gaban masu shiga cikin masu shiga. Tare da ci gaban fasahar microcronics, microprocessorss tare da ayyukan PWM ma sun fito. Saboda haka, fasahar Inverter don fitowar igiyar ruwa ta fitowar ta girma ta balaga.
1. Inverters tare da fitowar igiyar murabba'i a halin yanzu galibi suna amfani da bugun jini-fadin da ke tattare da da'irori, kamar sg 494 da sauransu. Aiki ya tabbatar da cewa amfani da cirir na SG3555 hade da shi na wutar lantarki kamar can can can canjin wutar lantarki na iya cimma babban aiki da kuma masu aiki da farashin. Saboda SG3525 yana da ikon sarrafa wutar lantarki ta kai tsaye kuma yana da aikin tunani na cikin gida da kuma aikin kare aiki yana da sauki.
2. Gudanarwa mai kulawa da keɓaɓɓe tare da fitarwa na Sine maraba, wanda ke tattare da kayan aikin injin tare da kayan aikin Intel, kuma kamfanin microla ya samar da 80 C 196 MC ya samar. MP 16 da Pi C 16 C-CRO COUCK COMUSED CO 73 ya samar da wadannan kwamfyutocin guda daya-guda suna da manyan masana'antu da yawa, kuma suna iya saita manyan makamai da babba. A lokacin da ya mutu, yi amfani da Kamfanin Intel Company 80 C 196 MC don gane kewaye da fitowar ta Sine Modab, kuma gano wutar lantarki don cimma karfin wutar lantarki.
Zabi na na'urorin wutar lantarki a cikin babban da'irar injin
Zabi na babban aikin ikon namai gidan yanar gizoyana da matukar muhimmanci. A yanzu haka, abubuwan da aka fi amfani da wutar lantarki da aka fi amfani da su Darlington Power Costplors (BJT), masu amfani da filin filayen (Mos-f Et), IGB). T) da juya-halin da yarkinka (GTO), da sauransu na'urorin da aka fi amfani dasu a cikin ƙananan ƙarfin ƙarfin lantarki kuma mafi girman tsarin sauyawa na IG BT an yi amfani da shi a cikin tsarin ƙarfin lantarki da kuma manyan tsarin ƙarfin. Wannan saboda juriya ne na kasar Mos-jihar fet yana ƙaruwa tare da karuwar wutar lantarki, kuma IG BT tana cikin tsarin karfin aiki, yayin da ake amfani da tsarin da aka fi karfin gwiwa (sama da 100 KVO), ana amfani da su a matsayin kayan aikin.
Lokaci: Oktoba-21-2021
