Papa inoa hou SGT-3KW 4KW 5KW 6KW 8KW 48/96/192VDC ʻEkolu Māhele ʻEkolu Mana Mana Hoʻololi Haʻahaʻa

ʻEkolu-phase inverter ka hoʻololi 'ana o ka ac voltage phase,ʻo ia hoʻi AC380V, ekolu-phase uila i hana 'ia o ekolu like alapine, amplitude, māhele 'okoʻa o 120 ° i kekahi i kekahi ma ka huli like hoololi o ka uila hiki. he ekolu-phase inverter hoohuli i ka dc i ka ac mana mīkini hoʻololi, ke kumu kumu o SPWM , lako lako hana o eha mana module o hookahi-phase, ekolu-phase alahaka 'ano kaapuni, alahaka ma waena o ka puka a me ka ukana hui o ka haʻahaʻa-pass kānana mea, ʻO ke kaapuni mana he ʻelua kumu hōʻailona, ​​ua hoʻopaʻa ʻia ka nalu triangular amplitude modulation wave generator, he sine wave generator, Sine wave no ka hoʻohana ʻana i ka modulation wave triangle, hiki ke loaʻa i ka lākiō dute e like me ke kānāwai sine o ka hoʻololi o ke kolamu, square. ʻOkoʻa ka lakio hoʻololi ʻana o ka hawewe, ʻo ka sinusoidal periodic frequency i puʻunaue ʻia e ka helu o nā kolamu e like me ka hawewe modulation pulse gib frequency).Me ka pulupulu hawewe huinahalike e hoomalu i ke alahaka kaapuni, ua haawiia ma ka puka ana i na koi o ka sinusoidal voltage a me keia manawa.
Loaʻa i nā kahua noi nā lumi kikowaena hoʻololi ʻikepili IDC liʻiliʻi, nā ʻōnaehana hoʻokele pūnaewele nui, nā kikowaena pili kālā, nā kikowaena panakō/securities, nā noi hoʻokele kaʻina hana ʻoihana, a me nā kahua hoʻokele kahe.Hāʻawi i nā ʻōnaehana paʻa, hilinaʻi, a palekana no nā ʻōnaehana hana mana photovoltaic liʻiliʻi e like me nā home, nā mokupuni, a me nā moku.