Q1: Chii chinonzi ahurongwa hwekuchengetedza simba remhuri?
Simba rekuchengetedza simba reimba rakagadzirirwa vashandisi vekugara uye rinowanzobatanidzwa neimba photovoltaic (PV) system kuti ipe simba remagetsi kudzimba.
Q2: Sei vashandisi vachiwedzera kuchengetedza kwesimba?
Chinhu chikuru chekukurudzira kuwedzera simba rekuchengetedza kuchengetedza mari yemagetsi. Magetsi ekugara anoshandisa mapeaks usiku, nepo PV chizvarwa ichiitika mukati mezuva, zvichikonzera kusawirirana pakati pekugadzira uye nguva yekushandisa. Kuchengetedzwa kwemagetsi kunobatsira vashandisi kuchengetedza yakawandisa masikati magetsi kuti ishandiswe husiku. Pamusoro pezvo, mitengo yemagetsi inosiyana zuva rese nemutengo wepamusoro uye wepamusoro-soro. Masisitimu ekuchengetera magetsi anogona kubhadharisa panguva dze-off-peak kuburikidza negridi kana PV mapaneru uye kuburitsa panguva dzepamusoro, nekudaro kudzivirira mitengo yakakwira yemagetsi kubva pagridi uye nekudzikisa zvinobudirira mabhiri emagetsi.
Q3: Chii chinonzi imba grid-yakasungwa system?
Kazhinji, imba grid-yakasungwa masisitimu anogona kuiswa muzvikamu zviviri:
- Full Feed-in Mode:Simba rePV rinodyiswa mugedhi, uye mari inobva pahuwandu hwemagetsi akaiswa mugridi.
- Kuzvishandisa Nezvakawandisa Kudyisa-muModhi:Simba rePV rinoshandiswa zvakanyanya pakushandisa kwemba, chero magetsi akawandisa akaiswa mugedhi kuti awane mari.
Q4: Ndeupi rudzi rwemhuri grid-yakasungwa sisitimu yakakodzera kushandurwa kune simba rekuchengetedza sisitimu?Masisitimu anoshandisa iyo yekuzvishandisa neyakawandisa yekudyisa-mumodhi akanyanya kukodzera kushandurwa kune simba rekuchengetedza sisitimu. Zvikonzero ndezvi:
- Yakazara feed-in mode masisitimu ane mutengo wakatemerwa wekutengesa magetsi, ichipa kudzoka kwakagadzikana, saka kutendeuka hakuwanzo kudikanwa.
- Mune yakazara feed-in mode, iyo PV inverter inobuda yakabatana zvakananga kune grid pasina kupfuura nemumitoro yemumba. Kunyangwe nekuwedzera kwekuchengetedza, pasina kushandura AC wiring, inogona chete kuchengeta PV simba uye kuidyisa mugedhi pane dzimwe nguva, pasina kugonesa kuzvishandisa.
Yakabatana Mhuri PV + Energy Storage System
Parizvino, kushandura gidhi-yakasungirirwa masisitimu kune ekuchengetedza simba masisitimu inonyanya kushanda kune PV masisitimu uchishandisa iyo yekuzvishandisa ine yakawandisa feed-in mode. Iyo yakashandurwa sisitimu inonzi yakasanganiswa imba PV + simba rekuchengetedza sisitimu. Iyo yekutanga kukurudzira kwekushandura kuderedzwa kwemagetsi erubatsiro kana zvirambidzo pakutengesa magetsi akaiswa nemakambani egridi. Vashandisi vane dzimba dziripo dzePV masisitimu vanogona kufunga kuwedzera kuchengetedza kwesimba kuderedza kutengesa kwemagetsi masikati uye kutenga kwehusiku grid.
Dhiagiramu yeVakabatana Mhuri PV + Energy Storage System
01 Sisitimu YekutangaIyo yakabatanidzwa PV + simba rekuchengetedza sisitimu, inozivikanwawo se AC-yakabatana PV + simba rekuchengetedza sisitimu, kazhinji ine PV modules, grid-yakasungwa inverter, lithium mabhatiri, AC-yakabatana yekuchengetedza inverter, smart mita, CTs, iyo grid, grid-yakasungwa mitoro, uye kure-grid mitoro. Iyi sisitimu inobvumira yakawandisa PV simba kuti ishandurwe kuita AC negridi-yakasungwa inverter uyezve kuDC yekuchengetera mubhatiri neAC-yakabatana yekuchengetedza inverter.
02 Kushanda LogicMasikati, simba rePV rinotanga kupa mutoro, wozochaja bhatiri, uye chero yakawandisa inopihwa mugedhi. Husiku, bhatiri rinobuda kuti ripe mutoro, nechero dhefisiti inowedzerwa negridi. Muchiitiko chekubuda kwegridi, bhatiri re lithium rinongopa masimba kubva-grid mitoro, uye mitoro yakasungwa negidhi haigone kushandiswa. Pamusoro pezvo, sisitimu inobvumira vashandisi kuseta yavo yekuchaja uye yekuburitsa nguva yekuzadzisa zvavanoda magetsi.
03 System Features
- Iripo grid-yakasungwa PV masisitimu anogona kuchinjirwa kune simba rekuchengetedza masisitimu ane mutengo wakaderera wekudyara.
- Inopa kuchengetedzwa kwesimba rakavimbika panguva yekudzima grid.
- Inoenderana negridi-yakasungwa PV masisitimu kubva kune vakasiyana vagadziri.
Nguva yekutumira: Aug-28-2024