Incazelo enemininingwane yezinzuzo kanye nokubi kwezitshalo zamandla e-photovoltaic ezimaphakathi nezitshalo zamandla e-photovoltaic ezisabalalisiwe.

Isiteshi samandla e-Photovoltaic sibhekisela ohlelweni lokuphehla amandla e-photovoltaic olusebenzisa amandla elanga futhi lisebenzisa izinto ezikhethekile ezifana namapuleti e-silicon e-crystalline, ama-inverter nezinye izingxenye ze-elekthronikhi ukuze kwakhiwe uhlelo lokuphehla ugesi oluxhunywe kugridi bese ludlulisela amandla kugridi.Phakathi kwazo, izitshalo zamandla e-photovoltaic zingahlukaniswa zibe yizimboni zamandla e-photovoltaic eziphakathi nendawo futhi zisakazwe izitshalo zamandla e-photovoltaic.Uyini umehluko phakathi kwezitshalo zamandla e-photovoltaic ezimaphakathi nezitshalo zamandla e-photovoltaic ezisabalalisiwe?Masiqonde ndawonye.

Izici zezitshalo zamandla e-photovoltaic ezisabalalisiwe

Isimiso esiyisisekelo se-photovoltaic esabalalisiwe: ngokuyinhloko sisekelwe phezu kwesakhiwo, xazulula inkinga kagesi yomsebenzisi eduze, futhi uqaphele isinxephezelo nokulethwa komehluko wokunikezwa kwamandla ngokuxhumeka kwegridi.

1. Izinzuzo zezitshalo zamandla e-photovoltaic asabalalisiwe:

1. Amandla e-Photovoltaic asohlangothini lomsebenzisi, akhiqiza ugesi ukuze anikeze umthwalo wendawo, obhekwa njengomthwalo, onganciphisa ngokuphumelelayo ukuncika ekunikezeni kwamandla kagesi kusuka kugridi futhi kunciphise ukulahlekelwa kolayini.

2. Sebenzisa ngokugcwele ubuso besakhiwo, futhi amangqamuzana e-photovoltaic angasetshenziswa njengezinto zokwakha ngesikhathi esifanayo, ukunciphisa ngokuphumelelayo unyawo lwesiteshi samandla se-photovoltaic.

3. Ukuxhumana okusebenzayo okunegridi ehlakaniphile kanye negridi encane, ukusebenza okuvumelana nezimo, nokusebenza okuzimele kwegridi ngaphansi kwezimo ezifanele.

2. Ububi bezitshalo zamandla e-photovoltaic ezisabalalisiwe:

1. Isiqondiso sokugeleza kwamandla kunethiwekhi yokusabalalisa izoshintsha ngesikhathi, ukugeleza okubuyela emuva kuzodala ukulahlekelwa okwengeziwe, ukuvikela okuhlobene kudinga ukulungiswa kabusha, futhi ompompi bama-transformer badinga ukushintshwa ngokuqhubekayo.

2. Ubunzima ku-voltage kanye nokulawulwa kwamandla asebenzayo.Kukhona ubunzima bezobuchwepheshe ekulawuleni isici samandla ngemuva kokuxhumeka kwama-photovoltaics amakhulu, futhi amandla we-short-circuit nawo azokhula.

3. Uhlelo lokuphatha amandla ezingeni lenethiwekhi yokusabalalisa liyadingeka ukwenza ukuphathwa komthwalo okufanayo esimweni sokufinyelela kwe-photovoltaic enkulu.Ihlinzeka ngezidingo ezintsha zemishini yesibili kanye nokuxhumana, futhi yandisa ubunkimbinkimbi bohlelo.

Izici zezitshalo zamandla e-photovoltaic ezimaphakathi

Isimiso esiyisisekelo sama-photovoltaics aphakathi nendawo: sebenzisa ngokugcwele imithombo yamandla elanga eningi futhi ezinzile ezindaweni eziwugwadule ukuze kwakhiwe izitshalo ezinkulu zamandla e-photovoltaic, futhi uxhume kuzinhlelo zokudlulisa amandla kagesi aphezulu ukuze unikeze imithwalo ekude.

1. Izinzuzo zesiteshi samandla e-photovoltaic esimaphakathi:

1. Ngenxa yokukhethwa kwendawo okuguquguqukayo, ukuzinza kokukhishwa kwe-photovoltaic kuye kwanda, futhi izici ezinhle zokulawula ukuphakama kwemisebe yelanga kanye nomthwalo kagesi zisetshenziswa ngokugcwele ukudlala indima yokushefa okuphezulu.

2. Imodi yokusebenza ivumelana nezimo.Uma kuqhathaniswa ne-photovoltaic esabalalisiwe, amandla asebenzayo kanye nokulawulwa kwe-voltage kungenziwa kalula, futhi kulula ukubamba iqhaza ekulungisweni kwefrikhwensi yegridi.

3. Isikhathi sokwakha sifushane, ukuguquguquka kwemvelo kunamandla, akukho mthombo wamanzi, ukuthuthwa kwamalahle nezinye izinto zokusetshenziswa ezidingekayo, izindleko zokusebenza ziphansi, zilungele ukuphathwa okumaphakathi, futhi umkhawulo wendawo mncane, kanye nomthamo. inganwetshwa kalula.

2. Ububi besiteshi samandla e-photovoltaic esimaphakathi:

1. Idinga ukuthembela emigqeni yokudlulisa amabanga amade ukuze ithumele ugesi kugridi, futhi ngesikhathi esifanayo, iphinde ibe umthombo omkhulu wokuphazamiseka kugridi.Izinkinga ezinjengokulahleka kwelayini kagesi, ukwehla kwamandla kagesi, nesinxephezelo samandla asebenzayo zizoba sobala.

2. Isiteshi samandla e-photovoltaic esinamandla amakhulu sitholwa ngenhlanganisela yamadivayisi amaningi okuguqula.Umsebenzi wokuhlanganyela walawa madivayisi udinga ukuphathwa okufanayo.Njengamanje, ubuchwepheshe kule ndawo abukavuthwa.

3. Ukuze kuqinisekiswe ukuvikeleka kwegridi yamandla, ukufinyelela kwe-photovoltaic okuphakathi nendawo enkulu kudinga imisebenzi emisha efana ne-LVRT, futhi lobu buchwepheshe buvame ukungqubuzana neziqhingi ezingazodwa.

Izitshalo zamandla e-photovoltaic ezinkulu ezixhumeke kugridi enkulu ziwukusetshenziswa kwezingwadule ngumbuso.Kunconywa ukuthi izitshalo ezinkulu zamandla e-photovoltaic zihlanganiswe ngokuqondile kugridi yomphakathi futhi zixhunywe kusistimu yokudlulisa i-voltage ephezulu ukuze inikeze imithwalo yebanga elide.Amasistimu we-photovoltaic amancane asabalalisiwe axhunywe kugridi, ikakhulukazi amasistimu okukhiqiza amandla ahlanganisiwe esakhiwo se-photovoltaic, yizona ezihamba phambili zokuphehla ugesi we-photovoltaic oxhunywe kwigridi emazweni athuthukile ngenxa yezinzuzo zokutshalwa kwezimali okuncane, ukwakhiwa okusheshayo, izinyathelo ezincane, nokusekelwa kwenqubomgomo enkulu.