New IGBT intermediate frequency bar zokufudumeza eziko

Iimpawu zobugcisa ze-IGBT entsha intermediate frequency bar zokufudumeza eziko:

1. Ukuthengwa kwehlabathi jikelele kwezixhobo ze-IGBT kunye namacandelo

2. Yamkela itekhnoloji yobuchule obuphezulu obudityanisiweyo

3. Sebenzisa ilungiselelo lesekethe ye-inductance ephantsi

4. Ukusebenzisa iisekethe ezinkulu zedijithali

5. Yamkela itekhnoloji yokhuseleko olubanzi noluqolileyo

Izinto ezintathu eziluncedo kwi-IGBT entsha ye-intermediate frequency bar yokufudumeza iziko:

1. Ukugcina ngokuphawulekayo umbane, itoni nganye yensimbi eshushu idla i-320 degrees yombane. Xa kuthelekiswa ne-thyristor intermediate frequency, inokugcina amandla nge-20% -30%.

2. Ayiyi kubangela ukungcoliseka kwegridi-side, i-transformer yokubonelela umbane ayivelisi ubushushu, i-substation compensation capacitor ayivelisi ukushisa, kwaye ayiphazamisi ukusebenza kwezinye izixhobo.

3. Ukunciphisa umthamo we-transformer yamandla ombane.

Ukonga amandla kwi-IGBT entsha ye-intermediate frequency bar yokufudumeza iziko

300kw IGBT intermediate bar frequency ukufudumeza eziko: iitoni 10 forgings zinokuveliswa ishifti, 80-100 kWh ton, 800-1000 kWh shift nganye, 560-700 yuan ishifti nganye, kwaye ngaphezu 20,000 yuan ngenyanga; iishifti kabini Okanye inguqu ezintathu-shift imveliso, ukonga ngaphezu 40,000-60,000 yuan kumatyala ombane ngenyanga. Utyalo-mali lwezixhobo lunokufunyanwa kwakhona kwiinyanga ezimbalwa.