Chii chinonzi Distributed Photovoltaic Power Generation?

Distributed photovoltaic power generation rudzi rutsva rwekugadzira magetsi uye simba rakawanda rekushandisa modhi ine tarisiro yakakura yebudiriro.Izvo zvakasiyana kubva kune echinyakare centralized simba rekugadzira (thermal simba rekugadzira, zvichingodaro), richikurudzira musimboti wepedyo kugadzirwa kwemagetsi, grid yekubatanidza, kutendeuka uye kushandiswa;Iyo haingogone kupa zvinobudirira kugadzirwa kwesimba kweiyo yakafanana chiyero system, asi zvakare zvinobudirira kugadzirisa dambudziko rekurasikirwa kwemagetsi mukusimudzira kana kureba kwekufambisa.

Ndezvipi zvakanakira photovoltaic simba rekugadzira?

Economical and energy-saving: kazhinji kuzvishandisa, magetsi akawandisa anogona kutengeswa kukambani yemagetsi kuburikidza negridi yenyika, uye kana isina kukwana, magetsi achagoverwa negridi, iyo inogona kuchengetedza magetsi uye kugamuchira rubatsiro;
Kupisa kwekupisa uye kutonhora: Muzhizha, inogona kuiswa insulated uye kutonhora ne 3-6 degrees, uye munguva yechando inogona kuderedza kupisa kwekushisa;
Kuchengetedzwa kweGreen uye kwezvakatipoteredza: Mukuita kwekugadzira magetsi, akagoverwa photovoltaic magetsi ekugadzira mapurojekiti haana ruzha, hapana kusvibiswa kwechiedza, uye hapana mwaranzi.Iyo chaiyo static simba chizvarwa ine zero emissions uye zero kusvibiswa;
aesthetic: Iyo yakakwana kusanganiswa kwezvivakwa kana aesthetics uye photovoltaic tekinoroji inoita kuti denga rose rive rakanaka uye remuchadenga, rine pfungwa yakasimba yehunyanzvi, uye kuwedzera kukosha kweiyo real estate pachayo.

Kana denga risingatarisi kumaodzanyemba, hazvibviri here kuisa photovoltaic simba rekugadzira zvirongwa?

Photovoltaic magetsi ekugadzira masisitimu anogona kuiswa, asi kugadzirwa kwemagetsi kudiki zvishoma, uye kugadzirwa kwemagetsi kunosiyana zvichienderana nekutungamira kwedenga.Iyo 100% yekumaodzanyemba, 70-95% yekumabvazuva-kumadokero, uye 50-70% yekuchamhembe.

Ndinofanira kuzviita ini mazuva ose here?

Hapana kudiwa zvachose, nekuti yekutarisa sisitimu izere otomatiki, ichatanga nekuvhara yega, pasina manyorero ekutonga.

Iko kusimba kwechiedza ndiko kugadzirwa kwemagetsi kwe photovoltaic system yangu?

Kusimba kwechiedza hakuna kuenzana nemagetsi anogadzirwa nemunharaunda photovoltaic system.Misiyano ndeyokuti simba rekugadzirwa kwe photovoltaic system rinobva pamagetsi emunharaunda uye kuwedzera ne-effective factor (performance ratio) kuti uwane simba rekugadzira simba remunharaunda photovoltaic system.Iyi inoshanda sisitimu kazhinji iri pasi pe80%, padhuze ne80% iyo sisitimu yakanaka.MuGermany, iyo yakanakisa sisitimu inogona kuwana mashandiro ehurongwa hwe82%.

Zvinokanganisa here simba rekugadzira magetsi pamazuva ekunaya kana kuine makore?

ane simba.Kuwanda kwekugadzirwa kwemagetsi kuchaderedzwa, nokuti nguva yechiedza yakaderedzwa uye chiedza chechiedza chinenge chisina simba.Asi avhareji yedu yepakati pegore rekugadzira magetsi (semuenzaniso, 1100 kWh/kw/gore) inogoneka.

Pamazuva ekunaya, photovoltaic system ine magetsi mashoma ekugadzira.Magetsi emumba mangu anenge asina kukwana here?

Kwete, nokuti photovoltaic system isimba rekugadzira simba rakabatanidzwa kune grid yenyika.Kamwe photovoltaic simba rekugadzira harigone kusangana nemuridzi wemagetsi anodiwa chero nguva, iyo system inozobvisa otomatiki magetsi kubva kune yenyika grid kuti ishandiswe.

Kana pane guruva kana marara pamusoro pegadziriro, zvingakanganisa kugadzirwa kwemagetsi here?

Mhedzisiro yacho idiki, nekuti iyo photovoltaic system yakabatana nekudziya kwezuva, uye isingaonekwi mimvuri haizove nemhedzisiro yakakosha pamagetsi emagetsi.Mukuwedzera, girasi remu module wezuva rine basa rekuzvichenesa, kureva, mumazuva ekunaya, mvura inonaya inogona kushambidza tsvina pamusoro pemodule.Nokudaro, mari yekushanda nekugadzirisa ye photovoltaic system yakanyanyisa.

Iyo photovoltaic system ine kusvibiswa kwechiedza here?

Kwete. Muchidimbu, iyo photovoltaic system inoshandisa girazi rinopisa rakaputirwa ne-anti-reflection coating kuti riwedzere kupenya kwechiedza uye kuderedza kufungidzira kuwedzera simba rekugadzira simba.Hapana chiedza chechiedza kana kusvibiswa kwechiedza.Iko kutaridzika kwechinyakare keteni madziro girazi kana yemotokari girazi ndeye 15% kana pamusoro, nepo kuratidzwa kwegirazi rephotovoltaic kubva kune yekutanga-mutsara module vanogadzira iri pazasi 6%.Nokudaro, yakaderera kudarika chiedza chegirazi chegirazi mune mamwe maindasitiri, saka hapana kusvibiswa kwechiedza.

Nzira yekuona sei kushanda kwakanaka uye kwakavimbika kwe photovoltaic systems kwemakore makumi maviri nemashanu?

Chekutanga, nyatso kudzora mhando mukusarudzwa kwechigadzirwa, uye inofanirwa kusarudza yekutanga-mutsara brand chikamu vagadziri, kuitira kuti uve nechokwadi kubva kunobva kuti hapazove nematambudziko nechikamu chekugadzira magetsi kwemakore makumi maviri nemashanu:

①Iyo module yekugadzira magetsi inovimbiswa kwemakore makumi maviri nemashanu kuti ive nechokwadi chekushanda kwe module.

②Iva nerabhoritari yenyika (shanda pamwe neyakaomesesa yemhando yekudzora system yemutsetse wekugadzira).

③Chiyero chikuru (chikuru chekugadzira, kukura kwemugove wemusika, uye hupfumi huri pachena hwechiyero).

④ Kufarirwa kwakasimba (kusimba kweiyo brand maitiro, zviri nani iyo mushure mekutengesa sevhisi).

⑤Kunyangwe ivo vanongotarisa pane solar photovoltaics (100% photovoltaic makambani uye makambani anongori masubsidiary anoita photovoltaics ane maitiro akasiyana kune kuenderera mberi kweindasitiri).Panyaya yekumisikidzwa kwehurongwa, iwe unofanirwa kusarudza iyo inonyanya kuenderana inverter, musanganisi bhokisi, mheni yekudzivirira module, bhokisi rekugovera, tambo, nezvimwe kuti zvienderane nezvikamu.

Chechipiri, maererano nekugadzirwa kwemaitiro ekugadzirisa uye kugadzirisa padenga, sarudza nzira yakanyatsokodzera yekugadzirisa uye edza kusakuvadza chigadziko chemvura (kureva, nzira yekugadzirisa pasina mabhoti ekuwedzera pamvura isina mvura).Kunyange kana ichizogadziriswa, pane ngozi yakavanzika yekubuda kwemvura mune ramangwana.Panyaya yegadziriro, tinofanira kuva nechokwadi chokuti hurongwa hwakasimba zvakakwana kuti utsungirire nemamiriro okunze akanyanyisa akadai sechimvuramabwe, kutinhira nemheni, chamupupuri, uye chando chakanyanya, kana zvisina kudaro ichava njodzi yakavanzika padenga uye kuchengetedzwa kwepfuma kwemakore makumi maviri.

Yakachengeteka sei imba photovoltaic simba rekugadzira?Nzira yekugadzirisa sei matambudziko akadai semheni, chimvuramabwe, uye kubuda kwemagetsi?

Chekutanga pane zvese, maDC anosanganisa mabhokisi, inverters uye mamwe mitsara yemidziyo ine kuchengetedzwa kwemheni uye mabasa ekudzivirira akawandisa.Kana maabnormal voltages akadai semheni inorova, kuvuza, nezvimwe zvikaitika, inodzima nekudzima, saka hapana nyaya yekuchengetedza.Pamusoro pezvo, mafuremu ese esimbi nemabhuraketi ari padenga zvese zvakadzikwa kuti ive nechokwadi chekuchengetedzwa kwemabhanan’ana.Chechipiri, pamusoro pemafotovoltaic modules edu ese akagadzirwa nepamusoro pesimba-resistant girazi, uye akaiswa muyedzo yakaoma (yakanyanya tembiricha uye humidity) kana ichinge yasimbiswa neEuropean Union, general mamiriro ekunze akaoma kukuvadza iyo photovoltaic. panels.

Ndeipi michina inogoverwa photovoltaic simba rekugadzira rinosanganisira?

Midziyo mikuru: solar panels, inverters, AC uye DC mabhokisi ekugovera, photovoltaic mita mabhokisi, mabhureki;

Zvishandiso zvekubatsira: photovoltaic cables, AC cables, pipe clamps, mabhanhire ekudzivirira mheni uye mheni kudzivirira pasi, etc. Zviteshi zvemagetsi zvakakura zvinodawo zvimwe zvigadzirwa zvekubatsira zvakadai semashanduri uye makabati ekuparadzira simba.