The working principle of one-to-two chowotcha kutentha

Njira yogwiritsira ntchito imatengera chimodzi-pawiri, chimodzi-pa-chiwiri chimatanthawuza kuti seti yamagetsi owongolera amayendetsa magwiridwe antchito a zida ziwiri za inverter.

Gwirani ntchito modziyimira pawokha ndi zida zilizonse za inverter, perekani mphamvu ku ng’anjo A kapena ng’anjo B, yokhala ndi magetsi apawiri ndi imodzi mwantchito ziwiri, makamaka

Oyenera ntchito yayikulu yopitilira yopanga ma castings ang’onoang’ono ndi apakatikati, ng’anjo yamagetsi yamagetsi yamphamvu kwambiri, ng’anjo ina

Thupi likhoza kutenthedwa kapena zinthu zozizira zimatha kutenthedwa, ndipo mphamvuyo imatha kugawidwa mosasamala malinga ndi zosowa. Mphamvu zonse za ng’anjo ziwiri zamagetsi ndizokhazikika.

Ndiko kuti, mphamvu yonse P = PA + PB

Ma ng’anjo awiri amagetsi amasungunuka mosalekeza ndikutentha kuti aziponyera nthawi imodzi, kuti magetsi azigwiritsidwa ntchito nthawi zonse.

Chabwino, pofuna kupititsa patsogolo kusungunuka kwa ng’anjo yamagetsi, chithunzichi chikuwonetsa ng’anjo yosungunuka imodzi ndi ziwiri.

Chithunzi cha ng’anjo yosungunula imodzi kapena ziwiri

Pamene magetsi a inverter akugwira ntchito, chowongolera nthawi zonse chimagwira ntchito mokwanira, kusintha mphamvu yotulutsa inverter loop.

Zimatheka ndi kuwongolera pafupipafupi kwa inverter trigger pulse. Ndipo katundu panopa ndi sine yoweyula, kotero inverter magetsi olumikizidwa mu mndandanda

Sipadzakhala ma harmonics apamwamba kwambiri omwe amawononga kwambiri gridi yamagetsi, ndipo mphamvu yamagetsi ndi yapamwamba. Ma inverters ofananira sangathe kudzikwaniritsa m’modzi mpaka awiri

Ntchito yosinthira mphamvu yamphamvu, chifukwa kusinthika kwamagetsi kwamagetsi ofananirako kutha kutheka posintha voteji yotulutsa mlatho wokonzanso.

Pamene mlatho wa inverter rectifier ukugwira ntchito pamagetsi otsika ndipo mbali ya rectifier conduction ndi yaying’ono kwambiri, mphamvu yamagetsi imakhala yotsika kwambiri.

Ndipo parallel inverter load panopa ndi mafunde a square, omwe angawononge kwambiri gululi. Ngati mphamvu isinthidwa ndikusintha ma inverter back pressure angle,

Mitundu yosinthira mphamvu ndi yopapatiza kwambiri, kotero mphamvu zamagetsi zofananira sizingakwaniritse ntchito imodzi-awiri.