Photovoltaic system

Photovoltaic masisitimu anowanzo kukamurwa kuita akazvimirira masisitimu, grid-yakabatana masisitimu uye mahybrid masisitimu.Zvinoenderana nefomu rekunyorera, chiyero chekunyorera uye rudzi rwekuremedza yesolar photovoltaic system, inogona kukamurwa kuita marudzi matanhatu.

sisimo yehurongwa

Zvinoenderana nefomu rekunyorera, chiyero chekunyorera uye rudzi rwekuremerwa kwesolar photovoltaic system, iyo photovoltaic magetsi ekupa system inofanirwa kukamurwa kuita zvimwe zvakadzama.Photovoltaic systems inogonawo kugoverwa mumhando nhanhatu dzinotevera: duku solar power supply system (Small DC);iri nyore DC system (Simple DC);hombe solar power supply system (Large DC);AC uye DC simba rekupa system (AC/DC);Grid-yakabatana system (Utility Grid Connect);hybrid power supply system (Hybrid);grid-yakabatana hybrid system.Nheyo yekushanda uye maitiro ega yega system inotsanangurwa pasi apa.

simba rekupa system

Hunhu hweiyo diki solar power supply system ndeyekuti kune chete DC mutoro muhurongwa uye simba rekutakura rinenge diki, iyo yese system ine chimiro chakareruka uye iri nyore kushanda.Mashandisiro ayo makuru masystem emumba, akasiyana evagari DC zvigadzirwa uye zvine chekuita nevaraidzo michina.Semuenzaniso, munharaunda yekumadokero kwenyika yangu, rudzi urwu rwe photovoltaic system yakashandiswa zvakanyanya, uye mutoro ndeye DC rambi, iyo inoshandiswa kugadzirisa dambudziko rekuvhenekera kweimba munzvimbo dzisina magetsi.

DC system

Hunhu hwehurongwa uhu ndehwekuti mutoro uri muhurongwa ndeye DC mutoro uye hapana chakakosha chinodiwa chekushandisa nguva yemutoro.Iyo mutoro unonyanya kushandiswa mukati mezuva, saka hapana bhatiri rinoshandiswa muhurongwa, uye hapana controller inodiwa.Iyo sisitimu ine chimiro chakareruka uye inogona kushandiswa zvakananga.Iyo photovoltaic module inopa simba kumutoro, kubvisa kuchengetedza uye kuburitsa nzira yesimba mubhatiri, pamwe nekurasikirwa kwesimba mumutongi, nekuvandudza simba rekushandisa simba.Inowanzo shandiswa muPV pombi yemvura masisitimu, mamwe emagetsi enguva pfupi masikati uye zvimwe zvivakwa zvevashanyi.Mufananidzo 1 unoratidza iri nyore DC PV pombi system.Iyi sisitimu yakashandiswa zvakanyanya munyika dzichiri kusimukira uko kusina mvura yemupombi yakachena yekunwa, uye yakaburitsa zvakanaka zvemagariro.

Yakakura-yakakura solar power system

Kuenzaniswa nepamusoro pemaviri e photovoltaic systems, iyo yakakura-yakakura-yezuva-powered photovoltaic system ichiri yakakodzera kune DC simba system, asi rudzi urwu rwezuva photovoltaic system inowanzova nesimba guru rekutakura.Kuti uve nechokwadi chekugadzika kwemagetsi kune mutoro, iyo inopindirana Chiyero chegadziriro yacho yakakurawo, uye inoda kugadzirirwa nehombe huru ye photovoltaic modules uye yakakura bhatiri pack.Mafomu ayo anowanzo kunyorera anosanganisira kutaurirana, telemetry, kutarisa midziyo yemagetsi, magetsi epakati munzvimbo dzekumaruwa, mabhekoni emwenje, magetsi emumugwagwa, etc. Iyi fomu inoshandiswa mune dzimwe nzvimbo dzekumaruwa photovoltaic magetsi anovakwa mune dzimwe nzvimbo dzisina magetsi kumadokero kwangu. nyika, uye nzvimbo dzekutaurirana dzakavakwa neChina Mobile neChina Unicom munzvimbo dziri kure dzisina magetsi emagetsi anoshandisawo iyi photovoltaic system yekugovera magetsi.Zvakadai seyekutaurirana base station purojekiti muWanjiazhai, Shanxi.

AC uye DC magetsi ekupa system

Yakasiyana neatatu ari pamusoro apa solar photovoltaic system, iyi photovoltaic system inogona kupa simba kune ese DC uye AC mitoro panguva imwe chete, uye ine akawanda inverters kupfuura ari pamusoro apa matatu masisitimu maererano nehurongwa hwehurongwa, iyo inoshandiswa kushandura DC simba kuAC. simba rekuzadzisa zvinodiwa zve AC mutoro zvinodiwa.Kazhinji, simba rekuremerwa rekushandisa kwegadziriro yakadai zvakare rakakura, saka chiyero chehurongwa zvakare chakakura.Inoshandiswa mune dzimwe nzvimbo dzekutaurirana dziine zvese AC uye DC mitoro uye mamwe photovoltaic magetsi emagetsi ane AC uye DC mitoro.

Grid-yakabatana system

Chinhu chikuru cheiyi solar photovoltaic system ndechekuti yakananga ikozvino inogadzirwa neiyo photovoltaic array inoshandurwa kuita alternating ikozvino inosangana nezvinodiwa zvegridi mains kuburikidza negridhi-yakabatana inverter uye ipapo yakabatana zvakananga kune mains network.Kunze kwemutoro, simba rakawandisa rinodyiswa zvakare kune grid.Mumazuva ekunaya kana usiku, apo photovoltaic array isingagadziri magetsi kana magetsi anogadzirwa haakwanisi kusangana nezvinodiwa zvinotakura, inoshandiswa negridi.Nemhaka yokuti simba remagetsi rinopinda zvakananga mumagetsi emagetsi, kugadzirisa kwebhatiri kunosiiwa, uye nzira yekuchengetedza uye kusunungura bhatiri inochengetwa.Nekudaro, yakatsaurirwa grid-yakabatana inverter inodiwa muhurongwa kuti ive nechokwadi chekuti simba rekubuda rinosangana nezvinodiwa zvegidhi simba remagetsi, frequency uye zvimwe zviratidzo.Nekuda kweiyo inverter inoshanda dambudziko, pachange paine kumwe kurasikirwa kwesimba.Masisitimu akadai anowanzo shandisa simba rekushandisa uye akatevedzana solar PV modules anoenderana semasimba emagetsi emunharaunda AC mitoro.Kuremerwa kwesimba rekushomeka kwehuwandu hwehurongwa hwese hwakaderedzwa.Zvakare, iyo grid-yakabatana PV sisitimu inogona kuita chikamu mukutonga kwepamusoro kune veruzhinji magetsi grid.Zvinoenderana nehunhu hweiyo grid-yakabatana sisitimu, Soying Electric yakabudirira kugadzira solar grid-yakabatana inverter makore akati wandei apfuura, iyo yakanyatso kugadzirirwa kudzokorodza kwesimba remagetsi neakasiyana-siyana anowana uye kurasikirwa.Kufambira mberi kukuru kwakaitwa, uye nhevedzano yezvinetso zvehunyanzvi zvakakurirwa pane grid-yakabatana system.

Mixed supply system

Pamusoro peiyo solar photovoltaic module array inoshandiswa mune ino solar photovoltaic system, jenareta remafuta rinoshandiswawo sesimba rekuchengetedza simba.Chinangwa chekushandisa hybrid magetsi ekupa system ndeye kushandisa zvakazara zvakanakira akasiyana siyana ekugadzira magetsi matekinoroji uye kudzivirira zvikanganiso zvavo.Semuenzaniso, zvakanakira zvakataurwa pamusoro apa akazvimiririra photovoltaic masisitimu haanyanyi kuchengetedza, uye iyo yakashata ndeyekuti simba rinobuda rinoenderana nemamiriro ekunze uye kusagadzikana.

A hybrid power supply system inoshandisa musanganiswa wedhiziri jenareta uye photovoltaic arrays inogona kupa mamiriro ekunze-yakasununguka simba kana ichienzaniswa ne-single-energy stand-alone system.

Grid-yakabatana musanganiswa wekupa system

Nekuvandudzwa kweiyo solar optoelectronics indasitiri, grid-yakabatana hybrid magetsi ekupa system iyo inogona kushandisa zvizere solar photovoltaic module arrays, utility simba uye backup oiri jenareta yabuda.Rudzi urwu rwehurongwa runowanzo batanidza mutongi uye inverter, uchishandisa komputa chip kudzora zvizere mashandiro ehurongwa hwese, zvizere uchishandisa akasiyana masosi emagetsi kuti uwane iyo yakanakisa kushanda mamiriro, uye zvakare inogona kushandisa mabhatiri kuenderera mberi nekuvandudza sisitimu mutoro simba. kugovera garandi chiyero, senge AES's SMD inverter system.Iyo sisitimu inogona kupa simba rakakwana remitoro yemunharaunda uye inogona kushanda sepamhepo UPS (Uninterruptible Power Supply).Simba rinogonawo kupihwa kana kuwanikwa kubva kune grid.Nzira yekushanda yegadziriro inowanzoshanda pamwe chete nesimba rekutengeserana uye simba rezuva.Kumutoro wemunharaunda, kana simba rinogadzirwa ne photovoltaic modules rakakwana kuti mutoro ushandise, ichashandisa zvakananga simba rinogadzirwa ne photovoltaic modules kuti ripe zvinodiwa nemutoro.Kana simba rinogadzirwa ne photovoltaic modules rinopfuura kudiwa kwemutoro wekukurumidza, simba rakawandisa rinogonawo kudzorerwa kune gridhi;kana simba rinogadzirwa ne photovoltaic modules risina kukwana, simba rekushandisa richagadziriswa pakarepo, uye simba rekushandisa richashandiswa kupa kudiwa kwemutoro wemunharaunda.Kana mashandisirwo emagetsi emutoro ari pasi pe60% yeyakayerwa mains kugona kweSMD inverter, mains anozochaja bhatiri otomatiki kuti ive nechokwadi chekuti bhatiri riri munzvimbo inoyangarara kwenguva yakareba;kana mains akatadza, ndiko kuti, mains simba kutadza kana mains Kana iyo mhando isiri kusvika pachiyero, sisitimu inozodzima iyo mains simba uye ichichinja kune yakazvimirira kushanda mode, uye iyo AC simba rinodiwa nemutoro richapihwa. nebhatiri uye inverter.Kana mains angodzokera kune zvakajairika, ndiko kuti, voltage uye frequency inodzokera kune yataurwa pamusoro yakajairwa mamiriro, sisitimu inobvisa bhatiri, shanduko kune grid-yakabatana modhi, uye kupa simba kubva kune mains.Mune mamwe grid-yakabatana hybrid magetsi ekupa masisitimu, system yekutarisa, kutonga uye kutora data mabasa anogona zvakare kubatanidzwa mune yekudzora chip.Izvo zvakakosha zveiyo system system ndeye controller uye inverter.

Off-Grid Photovoltaic System

Iyo off-grid photovoltaic simba rekugadzira system imhando nyowani yemagetsi sosi inogadzira magetsi kubva kuphotovoltaic modules, inogadzirisa kubhadharisa uye kuburitsa bhatiri kuburikidza nemutongi, uye inopa simba remagetsi kune DC mutoro kana kune iyo AC mutoro kuburikidza neinverter. .Inoshandiswa zvakanyanya mumapani, zvitsuwa, nzvimbo dziri kure dzemakomo uye mabasa emumunda ane hutsinye nharaunda.Inogonawo kushandiswa semagetsi ekugadzirisa zviteshi zvekutaurirana, kushambadzira mabhokisi emwenje, magetsi emigwagwa, etc. Photovoltaic power generation system inoshandisa simba risingaperi rezvisikwa, iro rinogona kunyatsogadzirisa kukakavara kwekudiwa munzvimbo dzine kushayikwa kwemagetsi uye kugadzirisa matambudziko emagetsi. hupenyu nekutaurirana munzvimbo dziri kure.Kuvandudza nharaunda yepasi rose uye kusimudzira budiriro yevanhu.

System mabasa

Photovoltaic panels zvinhu zvinogadzira simba.Iyo photovoltaic controller inogadzirisa uye inodzora iyo inogadzirwa simba remagetsi.Kune rumwe rutivi, simba rakagadziridzwa rinotumirwa kune DC mutoro kana AC mutoro, uye kune rumwe rutivi, simba rakawandisa rinotumirwa kubheteri pack yekuchengetedza.Apo magetsi anogadzirwa asingakwanisi kusangana nemitoro inoda Kana mutongi anotumira simba rebheteri kumutoro.Mushure mekunge bhatiri razara zvakakwana, mutongi anofanira kudzora bhatiri kuti risawedzere.Kana simba remagetsi rakachengetwa mubhatiri rapera, mutongi anofanira kudzora bhatiri kuti risanyanya kubudiswa kudzivirira bhatiri.Kana kushanda kwemutongi kusina kunaka, kuchakanganisa zvikuru hupenyu hwebasa rebhatiri uye pakupedzisira kukanganisa kuvimbika kwegadziriro.Basa rebhatiri nderekuchengetedza simba kuitira kuti mutoro ugone kushandiswa usiku kana mumazuva ekunaya.Iyo inverter ine basa rekushandura DC simba kuita AC simba rekushandisa ne AC mitoro.