Maitiro ekushanda kwesimba remagetsi rezuva rinogadzira simba rezuva rinoshandisa simba rezuva (on-grid) uye risingashandise simba remagetsi (off-grid)

Nekuchengetedzwa kwezvakatipoteredza uye simba rinodzokororwa, sisitimu yekugadzira simba rezuva re photovoltaic senzira yekudzivirira girini uye yakachena yakwezva vanhu vakawanda. Musisitimu yekugadzira simba re solar photovoltaic, mashandiro ayo ari pagrid uye kunze kwegrid akakosha zvikuru.

Maitiro ekushanda ari pagrid. Mumaitiro ekushanda akabatana negrid e solar photovoltaic power generation system, system yekugadzira magetsi yakabatana nesystem yemagetsi, uye magetsi anogadzirwa nesystem yekugadzira magetsi e photovoltaic anogona kuiswa mugrid yemagetsi kuti ape vashandisi.

Maitiro ekushanda ari pagrid ane hunhu hunotevera:

1. Kutapurirana kwesimba remagetsi nenzira mbiri: mu grid-connected operation mode, photovoltaic power generation system inogona kuwana two-way power transmission, kureva kuti, system inogona kuwana magetsi kubva ku power grid, uye inogonawo kupa simba rakawandisa kune power grid. Hunhu uhwu hwe two-way transmission hunoita kuti photovoltaic power generation system isangopa vashandisi simba rakasimba uye rakavimbika, asiwo inotumira simba rakawandisa remagetsi kune grid, zvichideredza marara esimba.

2. Kugadzirisa otomatiki: Sisitimu yekugadzira simba re photovoltaic inogona kugadzirisa otomatiki simba rayo rekuburitsa zvichienderana nehuwandu hwemagetsi nemagetsi enetwork yemagetsi mu grid-connected operation mode kuchengetedza kushanda kwakasimba kwesystem. Basa iri rekugadzirisa otomatiki rinogona kuvandudza mashandiro ekugadzira simba re photovoltaic system, ukuwo richiona kuchengetedzeka uye kugadzikana kwenetwork yemagetsi.

3. Simba rekuchengetedza: sisitimu yekugadzira simba re photovoltaic iri mu grid-connected operation mode inogona kushandiswa sesimba rekuchengetedza simba. Kana network yemagetsi ikakundikana kana paine kutadza kwemagetsi, sisitimu inogona kuchinja yega kuenda ku standby power supply state kuti ipe vashandisi simba rakasimba. Izvi zvinogonesa sisitimu yekugadzira simba re photovoltaic iri mu grid-connected operation mode kuti ipe dziviriro yakavimbika yesimba kana network yemagetsi ikakundikana.

Maitiro ekushanda kwekunze kwegrid anoenderana nemaitiro ekushanda kwekunze kwegrid, uye sisitimu yekugadzira simba rezuva re photovoltaic haina kubatana negrid yemagetsi mumaitiro ekushanda kwekunze kwegrid, uye sisitimu inogona kushanda yakazvimirira uye kupa simba kune vashandisi.

Hunhu hwekushanda kwe off-grid mode ndeinotevera:

1. Simba remagetsi rinogadzirwa nemaoko: Sisitimu yekugadzira simba remagetsi e-photovoltaic iri mu-off-grid operation mode haishandisi simba remagetsi rekunze, uye inogona kupa simba kune vashandisi iri yega. Hunhu uhwu hwesimba remagetsi rinogadzirwa nemaoko hunoita kuti masisitimu ekugadzira simba remagetsi e-photovoltaic ave nehukuru hwekushandiswa munzvimbo dziri kure kana nzvimbo dzisina mukana wekuwana grid remagetsi.

2. Sisitimu yekuchengetedza simba: Kuti ive nechokwadi chekuti sisitimu yekugadzira simba re photovoltaic iri kunze kwegrid operation mode inogona kupa simba kune vashandisi zuva rese, sisitimu inowanzo shongedzerwa nemidziyo yekuchengetedza simba, senge mabheteri. Mudziyo wekuchengetera simba unogona kuchengetedza magetsi anogadzirwa nesisitimu yekugadzira simba re photovoltaic masikati uye kupa simba kune vashandisi husiku kana mumamiriro ekunze asina chiedza.

3. Kutarisira simba: sisitimu yekugadzira simba remagetsi ye photovoltaic iri mu off-grid operation mode inowanzova nehurongwa hwekutarisira simba hwakangwara, hunogona kutarisa mamiriro ekugadzira simba resisitimu yacho, kudiwa kwemagetsi kwemushandisi uye mamiriro ekuchaja nekuburitsa simba remidziyo yekuchengetedza simba kuti iwane kushandiswa nekugoverwa kwesimba kwakanakisa.

Nzira dzekushanda kwemagetsi ezuva photovoltaic dzakabatana negrid uye dzisiri dzegrid dzine zvadzinobatsira, uye nzira dzekushanda dzakakodzera dzinogona kusarudzwa zvichienderana nemamiriro ezvinhu akasiyana uye zvinodiwa. MuChina, nekuvandudzwa kuri kuitwa tekinoroji yekugadzira magetsi ezuva photovoltaic uye rutsigiro rwemitemo, hurongwa hwekugadzira magetsi ezuva photovoltaic huchava netariro yakakura yekushandiswa mune ramangwana.