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Mu machitidwe amakono ogawa mphamvu zamagetsi otsika, kuwonongeka kwa mafunde sikumachitika kawirikawiri chifukwa cha ngozi imodzi yokha. M'malo mwake, mafunde obwerezabwereza amawononga pang'onopang'ono zida.

Makina a PV a dzuwa amakhala ndi mphamvu zamagetsi nthawi zonse. Nthawi zambiri ndimawona mapulojekiti a PV akukonzedwa kuti azitha kutulutsa mphamvu, pomwe zoopsa za kukwera kwa magetsi kumbali ya DC zimachepetsedwa mpaka ma inverter kapena zingwe zitalephera.

Nthawi zambiri ndimaona zoteteza ma surge protectors ndi zoletsa ma surge akugwiritsidwa ntchito mosinthana. Kusokonezeka kumeneku kumabweretsa kusankha kolakwika kwa zipangizo ndi chitetezo chosakwanira m'makina amagetsi.

Kulephera kwa magetsi nthawi zambiri kumamveka molakwika. Nthawi zambiri ndimaona malo akuyika ndalama pakugwiritsa ntchito zipangizo zomangira pansi kapena zomangira magetsi, pomwe kuwonongeka kwa zipangizo zamkati kumapitirira kuchitika pambuyo pa mphepo yamkuntho.

Masiku ano makina amagetsi ndi osavuta kugwiritsa ntchito kuposa kale lonse. Nthawi zambiri ndimaona malo ogwirira ntchito akuyang'ana kwambiri pa mphamvu ndi magwiridwe antchito, pomwe zoopsa zosakhalitsa za overvoltage zimachepetsedwa mpaka zitalephera kugwira ntchito.

Kusokonezeka kwa magetsi nthawi zambiri kumanyalanyazidwa mpaka zida zitalephera kugwira ntchito. Ndimaona makina ambiri opangidwira kugwira ntchito koma osati kulimba, zomwe zimapangitsa kuti pakhale nthawi yoti magetsi asamagwire ntchito komanso kukonza zinthu mokwera mtengo.

Ma voltage transients ndi osapeweka m'makina amphamvu a mafakitale, koma njira yolakwika yotetezera nthawi zambiri imasiya zida zofunika kwambiri zikuonekera. Nthawi zambiri ndimawona kulephera komwe kumabwera chifukwa cha kusankha kolakwika kwa chitetezo cha surge.

Moto wamagetsi umafalikira mofulumira, umasiya nthawi yochepa yochitirapo kanthu, ndipo nthawi zambiri umawononga zida zofunika kwambiri munthu aliyense asanayankhe. Ndaona njira zodziwika bwino zochepetsera moto zikulephera chifukwa chakuti sizinali zoyenera kugwiritsa ntchito.

Kukwera kwa magetsi kumawononga zida mwakachetechete, kumafupikitsa nthawi yogwira ntchito, komanso kumayambitsa nthawi yogwira ntchito yosakonzekera. Nthawi zambiri ndimaona kuti chiopsezochi chimachepetsedwa mpaka kulephera kuonekera m'machitidwe ofunikira.

Buku lothandiza pa zipangizo zotetezera ma surge, lofotokoza mitundu ya SPD, mfundo zogwirira ntchito, ndi momwe zimagwiritsidwira ntchito m'mafakitale, mabizinesi, ndi machitidwe amagetsi.