Pamusoro pemhando dze inverter uye misiyano

Zvichienderana nezvaunoda uye zvaunoda, unogona kusarudza kubva kumhando dzakasiyana dzema inverters. Izvi zvinosanganisira square wave, modified square wave, uye pure sine wave inverter. Zvese zvinoshandura simba remagetsi kubva kuDC source kuita alternating current, iyo inoshandiswa nemidziyo. Inverter inogonawo kugadziriswa kuti ibudise voltage yaunoda.

Kana uchida kutenga inverter itsva, unofanira kuverenga simba rose rinoshandiswa nemidziyo yako. Simba rose reinverter rinotsanangura kuti mudziyo unogona kupa simba rakadii kumutoro. Izvi zvinowanzoonekwa mu watts kana kilowatts. Unogonawo kuwana inverter ine simba rakawanda rekushandisa simba rakawanda, asi izvi zvinowanzo kudhura.

Imwe yemhando dzema inverters anonyanya kukosha, iyo square wave inverter, inoshandura DC source kuita square wave AC output. Iyi wave ine voltage shoma uye current yakaderera, zvichiita kuti ive yakakodzera kushandiswa kwe low sensitivity. Ndiyo zvakare mhando ye inverter yakachipa. Zvisinei, iyi waveform inogona kugadzira ruzha rwe "humming" kana yakabatana nemidziyo yeaudio. Haina kukodzera zvakanaka kune electronics dzinonzwa uye mimwe midziyo.

Rudzi rwechipiri rweinverter, iyo modified square wave, inoshandura DC source kuita alternating current. Inoshanda kupfuura square wave, asi haisi yakapfava zvakanyanya. Rudzi urwu rweinverter runogona kutora maminetsi akati wandei kuti rutange kushanda. Haisi sarudzo yakanaka kune michina inoda kutanga nekukurumidza. Pamusoro pezvo, THD factor (total harmonic distortion) yemafungu inogona kunge yakakwira, zvichiita kuti zviomere kune mamwe mashandisirwo. Mafungu anogonawo kugadziriswa kuti agadzire pulsed kana modified sine wave.

MaInverter anogona kugadzirwa nemarudzi akasiyana-siyana emagetsi, rimwe nerimwe riine matambudziko akasiyana. MaInverter anogonawo kushandiswa kugadzira mafungu e-sine akagadziriswa, mafungu e-sikweya akatenderedzwa kana akagadziriswa, kana mafungu e-sine akachena. Unogona zvakare kusarudza inverter inodyiswa nemagetsi, ine hunhu hwebuck-converter. Marudzi aya e-inverter anowanzova madiki, akareruka, uye asingadhuri kupfuura ma-inverter anotenderedzwa netransformer.

MaInverters anewo sarudzo yekushandisa thyristor circuit. Thyristor circuit inodzorwa ne commutation capacitor, iyo inodzora kufamba kwe current. Izvi zvinobvumira thyristors kupa simba guru rekubata. Kunewo ma forced commutation circuits anogona kuwedzerwa kuSCRs.

Rudzi rwechitatu rweinverter, iyo multilevel inverter, inogona kugadzira voltage yakakwira yeAC kubva kumidziyo ine mwero wakaderera. Rudzi urwu rweinverter runoshandisa mhando dzakasiyana dzema circuit topology kuti iwedzere kurasikirwa kweswitching. Inogona kugadzirwa se series kana parallel circuit. Inogona zvakare kushandiswa mu standby power supply kubvisa switchover transient.

Kunze kwemhando dzema inverters ataurwa pamusoro apa, unogona zvakare kushandisa variable frequency motor control inverter kuti uvandudze waveform uye kuti ugone kugadzirisa output voltage. Rudzi urwu rwe inverter runogona zvakare kushandisa nzira dzakasiyana siyana dzekudzora kuti iwedzere kushanda kwe inverter.de.