M'mayiko omwe akutukuka kwambiri masiku ano, magwero a mphamvu zongowonjezwdwa monga mphamvu zadzuwa akuchulukirachulukira.Pamene eni nyumba ndi mabizinesi ambiri amayika ndalama mu makina ogawa a photovoltaic (PV), kumvetsetsa momwe ma network akugawira komanso kufunikira kwake pakuyika kwa dzuwa kumakhala kofunikira.Nkhaniyi ikufuna kupereka chidziwitso chokwanira cha maukonde ogawa komanso ubale wawo kuti ugawidwemachitidwe a photovoltaic.
1. Kodi network yogawa ndi chiyani?
- Gridi yogawa, yomwe imadziwikanso kuti gridi yamagetsi kapena gridi yamagetsi, ndi netiweki ya mizere yotumizira, ma transfoma, ma substations, ndi zida zina zomwe zimatumiza ndikugawa magetsi kwa ogula.
- Lumikizani magwero osiyanasiyana opangira magetsi monga magetsi opangira magetsi ndikugawa zida zamagetsi kuti ogwiritsa ntchito azitha kuonetsetsa kuti magetsi odalirika komanso abwino.
2. Zigawo za network yogawa:
- Mizere yopatsira magetsi: Mizere yothamanga kwambiri yomwe imagwira ntchito yonyamula magetsi mtunda wautali.
- Malo opangira magetsi: Malo okhala ndi ma transformer omwe amachepetsa mphamvu yamagetsi asanagawidwenso.
- Mizere yogawa: Mizere yotsika kwambiri yomwe imanyamula magetsi kwa ogwiritsa ntchito, kuphatikiza nyumba, mabizinesi, ndi mafakitale.
3. Udindo wa dongosolo la photovoltaic logawidwa:
- Kugawidwamachitidwe a photovoltaicZimakhala ndi solar panel zoyikidwa padenga la nyumba kapena pansi zoyikidwa pamalo achinsinsi omwe amapanga magetsi kuchokera kudzuwa.
- Makinawa amadyetsa magetsi omwe amapanga molunjika mu gridi yogawa kuti agwiritsidwe ntchito ndi ogula omwe ali pafupi.
- Amathandizira pakukula kwa magetsi, kuchepetsa kudalira mafuta opangira mafuta achikhalidwe komanso kuchepetsa kutulutsa mpweya.
4. Ubale pakati pa intaneti yogawa ndi dongosolo la photovoltaic logawidwa:
- Kuthamanga kwamphamvu kwa Bidirectional: Maukonde ogawa amalola mphamvu kuyenda mbali zonse ziwiri, ndikupangitsa kugawamachitidwe a photovoltaickutumiza magetsi ochulukirapo ku gululi panthawi yopanga mphamvu kwambiri ndikutulutsa mphamvu kuchokera pamenepo pamene mphamvu yopangira mphamvu ya dzuwa ili yosakwanira.
- Kulumikizana kwa gridi: Kugawidwamachitidwe a photovoltaicAyenera kulumikizidwa ndi gridi yogawa kudzera mu ma inverters, omwe amasintha mphamvu ya DC yopangidwa ndi mapanelo adzuwa kukhala mphamvu ya AC yomwe imakwaniritsa zomwe ma gridi amayendera.
- Net metering: Madera ambiri amapereka ma metering a net metering pomwe eni ake a makina a PV omwe amagawidwa amatha kulandira ngongole kapena chipukuta misozi yamagetsi ochulukirapo omwe amaperekedwa ku gridi, kutsitsa mabilu amagetsi.
- Kukhazikika kwa gridi ndi kudalirika: Kuphatikiza kwa magawomachitidwe a photovoltaicm'magulu ogawa amabweretsa zovuta pakuwongolera ma voltage, mtundu wamagetsi ndi kukhazikika kwa grid.Komabe, ndi ukadaulo wa gridi wanzeru, njira zowunikira zapamwamba komanso mayankho owongolera ma gridi, izi zitha kuchepetsedwa.
Monga kugawidwamachitidwe a photovoltaic kukhala otchuka kwambiri, kumvetsetsa maukonde ogawa komanso ubale wake ndi kukhazikitsa kwa dzuwa ndikofunikira.Ma gridi ogawa ndiwo msana wa kufalitsa ndi kugawa mphamvu moyenera, pamene akugawidwamachitidwe a photovoltaiczimathandizira kupanga mphamvu zoyera komanso zongowonjezwdwa.Kumvetsetsa ubale wawo wogwirizana kumatifikitsa kufupi ndi tsogolo lokhazikika komanso lokhazikika la mphamvu zomwe zimachepetsa kudalira mafuta opangira mafuta komanso kuthana ndi kusintha kwa nyengo.
Nthawi yotumiza: Nov-23-2023