Njira yosungiramo induction ng’anjo yosungunuka

1. Pamene ng’anjo yosungunula induction ikulephera, ndikofunikira kuyang’ana ngati magawo a chida cha ng’anjo yosungunuka ndi yolondola pamene akuthamanga, komanso ngati pali kutentha, kufiira, zomangira zotayirira ndi zochitika zina zowoneka mu ng’anjo yosungunuka. ng’anjo. Kaya ubale pakati pa ma frequency apakati, voliyumu ya DC, ndi DC wapano wa mita ya ng’anjo yosungunuka ikugwira ntchito bwino. Chopangidwa ndi magetsi a DC ndi magetsi a DC ndi mphamvu yapakati pafupipafupi, kuti tithe kuweruza ngati mphamvu ya ng’anjo yosungunuka ndi yachibadwa; kaya chiŵerengero cha voteji yomwe ikubwera, magetsi a DC ndi ma frequency apakati ndi olondola. Mwachitsanzo: 500kw induction kusungunula ng’anjo, ukubwera mzere voteji ndi 380V, ndiye pazipita DC voteji ndi 513V, ndi DC panopa ndi 1000A. Ngati magetsi a DC afika 500V ndipo mtengo wamakono wa DC ndi 1000A panthawi yogwira ntchito, mphamvu yogwiritsira ntchito ndi yachilendo. Chiŵerengero cha magetsi a DC ndi ma frequency apakati amatha kuwonetsa momwe inverter ikugwirira ntchito. Mwachitsanzo, ngati magetsi a DC ndi 510V ndipo ma frequency apakati ndi 700V, mbali yotsogolera ya inverter ndi 36 °. Timagwiritsa ntchito 700V / 510V = 1.37 kuti tiwone kuti, kawirikawiri, chiŵerengero cha magetsi apakati ndi magetsi a DC ali pakati pa 1.2 ndi 1.5, ndipo tonsefe timaganiza kuti inverter ikugwira ntchito bwino. Ngati chiŵerengerocho chili chochepera 1.2, mbali yotsogolera ndi yaying’ono kwambiri, ndipo inverter ndi yovuta kusuntha; ngati ndi yayikulu kuposa nthawi 1.5, mbali yotsogolera ndi yayikulu kwambiri, ndipo zida zitha kulephera.

2. Kaya phokoso la ng’anjo yosungunula ndi yachibadwa panthawi yogwira ntchito, kaya pali phokoso la ng’anjo yosungunula yosungunula, kaya phokoso likupitirirabe, kaya pali phokoso lopanda phokoso komanso phokoso la ng’anjo yosungunuka. kuyatsa, etc. Mwachidule, ndi zosiyana ndi mawu wamba. kudziwa malo omveka.

3. Funsani wogwiritsa ntchito ng’anjo yosungunula za momwe ng’anjo yosungunulira induction ikuwotcha. Mukamvetsetsa, yesani kufotokoza mwatsatanetsatane momwe mungathere. Panthawi imodzimodziyo, muyenera kumvetsetsa momwe ntchito ya ng’anjo yosungunulira induction isanachitike.

4. Pamene ng’anjo yosungunula induction ikulephera, muyenera kuphunzira kugwiritsa ntchito zida zoyesera monga oscilloscopes ndi multimeters kuti muyese mawonekedwe a waveform, voteji, nthawi, ngodya, kukana ndi zina za mfundo iliyonse kuti mudziwe chifukwa cha kulephera.

5. Ngati cholakwa cha ng’anjo yosungunula induction chikupezeka ndi kukonzedwa, musathamangitse zipangizozo mwachindunji mutapeza cholakwikacho popanda kufufuza kulikonse, chifukwa nthawi zambiri pamakhala zifukwa zina zozama zomwe zimayambitsa zolakwikazo.