Machitidwe a gridi yamagetsi ndi msana wa dziko lamakono, kupereka mphamvu ku nyumba, mafakitale ndi chirichonse chomwe chiri pakati.Komabe, kusunga mphamvu yamagetsi yokhazikika mumagetsi amagetsi si chinthu chophweka, makamaka polimbana ndi nkhani monga kusalinganika kwa voltage.Apa ndi pamene woukira bomaBokosi Lotsutsazimabwera mumasewera.Mabokosi a Resistor adapangidwa kuti ateteze kusalinganika kwamagetsi komwe kumachitika chifukwa cha kulowetsa ndi kuyeza kwa ma coil kupondereza kwa arc ndipo ndi njira yopambana yowonetsetsa kuti gululi lamagetsi likuyenda bwino.
Pansi pazikhalidwe za gridi yamagetsi, koyilo yotsitsimutsa ya arc yokonzedweratu ndiyofunikira kuti pakhale bata.Komabe, koyilo iyi ikamagwira ntchito, imabweretsa zovuta zina, monga kuchuluka kwamagetsi osalowerera ndale.Kuti athetse vutoli, kafukufuku wambiri ndi mapangidwe adapangidwa, zomwe zinafika pachimake pakupanga bokosi lotsutsa mwanzeru.Zimalola kuti inductance ya arc kupondereza coil ikonzedweratu kuti iwonetsetse kuti koyiloyo imagwira ntchito moyenera panthawi yogwira ntchito bwino.
Inductance ndi capacitive reactance zimagwira ntchito yofunika kwambiri pakusunga mphamvu yamagetsi mumagetsi amagetsi.Bokosi lotsutsa limatsimikizira kuti zinthuzi zimayendetsedwa bwino kuti zigwire bwino ntchito ya arc kupondereza koyilo.Pochepetsa vuto la ma voliyumu osakhazikika pamalo osalowerera ndale, mabokosi opingasa amapangitsa kuti gululi liziyenda bwino, kupereka magetsi osasokoneza m'nyumba, mabizinesi ndi zomangamanga zofunika.
Chimodzi mwazabwino zazikulu zamabokosi otsutsa ndikutha kukulitsa kukhazikika kwa gridi popanda kusokoneza magwiridwe antchito amagetsi.Mwa kusinthiratu inductance ya coil kupondereza kwa arc, kufunikira kwa kusintha kwamphamvu kwamagetsi panthawi yogwira ntchito bwino kwa gridi kumachepetsedwa.Izi sizingochepetsa mtengo wokonza komanso zimathandizira kuti gululi liziyenda bwino, potero zimathandizira kudalirika kwa ogula.Bokosi la Resistance ndilosinthadi masewera likafika pakukhazikika kwa grid.
Kuonjezera apo, bokosi lotsutsa lapangidwa kuti likhale losavuta kukhazikitsa ndi kugwira ntchito.Mawonekedwe ake osavuta kugwiritsa ntchito komanso kuwongolera mwachidziwitso kumapangitsa kukhala kosavuta kwa ogwiritsa ntchito gridi ndi akatswiri kuti agwiritse ntchito, kufewetsa njira yopititsira patsogolo bata.Ndi ukadaulo wapamwamba komanso kapangidwe ka ogwiritsa ntchito, mabokosi okanira amapereka yankho lothandiza kuti asatengerepo mbali, kuwonetsetsa kudalirika komanso kudalirika kwa gridi yamagetsi.
Mwachidule, Resistor Box ndi chinthu chotsogola chomwe chimathetsa vuto lakukhazikika kwamagetsi a gridi.Mwa kusinthiratu inductance ya coil kupondereza kwa arc, vuto la kusalinganika kwamagetsi osalowerera ndale limachepetsedwa ndipo magwiridwe antchito a gridi yamagetsi amatsimikizika.Mapangidwe ake osavuta kugwiritsa ntchito komanso magwiridwe antchito amapangitsa kuti ikhale chida chofunikira kwa ogwiritsa ntchito gridi ndi akatswiri.Ndi mabokosi otsutsa titha kupititsa patsogolo kukhazikika kwa gridi ndikupereka mphamvu zosadodometsedwa kuti zikwaniritse zomwe zikuchulukirachulukira za dziko lamakono.
Nthawi yotumiza: Nov-23-2023