Mphamvu yamagetsi ndi chiyani?

Yankho: Mphamvu yamagetsi imatanthawuza kuchuluka kwa mphamvu yogwira ntchito ku mphamvu yowonekera ya dera la AC.Zida zamagetsi zogwiritsira ntchito pansi pa voteji ndi mphamvu zina, mtengo wake ndi wapamwamba, umapindula bwino, zipangizo zopangira magetsi zimatha kuzigwiritsa ntchito mokwanira.Nthawi zambiri amaimiridwa ndi cosine phi.

Kukula kwa Power Factor (Power Factor) kumakhudzana ndi mtundu wa katundu wa dera, monga bulb incandescent, ng'anjo yotsutsa ndi zina zotsutsana ndi mphamvu yamagetsi ndi 1, kawirikawiri ndi inductive load circuit power factor ndi zosakwana 1. ndi zofunika luso deta ya dongosolo mphamvu.Mphamvu yamagetsi ndi chinthu chomwe chimayesa mphamvu ya zida zamagetsi.Mphamvu yotsika yamagetsi ikuwonetsa kuti mphamvu yamagetsi yomwe imagwiritsidwa ntchito posinthira maginito ndi yayikulu, yomwe imachepetsa kugwiritsa ntchito zida ndikuwonjezera kutayika kwamagetsi pamzere.M'mabwalo a AC, cosine ya kusiyana kwa gawo pakati pa magetsi ndi zamakono (Φ) amatchedwa mphamvu yamagetsi, yomwe imayimiridwa ndi chizindikiro cosΦ.Mwachiwerengero, mphamvu yamagetsi ndi chiŵerengero cha mphamvu yogwira ntchito ndi mphamvu zowonekera, ndiko kuti, cosΦ=P/S.

Ma module onse amagetsi opangidwa ndi Gensi Technology amatha kuyeza molondola mphamvu zamagetsi, monga gawo la magawo atatu ophatikizidwa ndi mphamvu zamagetsi JSY-MK-333 ndi gawo limodzi la gawo limodzi lamphamvu lamagetsi JSY1003.