ABB UNS2882A-P,V1 3BHE003855R0001 EGC Ibhodi
Ulwazi ngokubanzi
| Ukwenziwa | ABB |
| Inombolo yomba | UNS2882A-P,V1 |
| Inombolo yenqaku | 3BHE003855R0001 |
| Uthotho | Inxalenye yeVFD Drives |
| Imvelaphi | Swiden |
| Ubungakanani | 73*233*212(mm) |
| Ubunzima | 0.5kg |
| Inombolo yoMrhumo weCustoms | 85389091 |
| Uhlobo | Ibhodi ye-EGC |
Idatha eneenkcukacha
ABB UNS2882A-P,V1 3BHE003855R0001 EGC Ibhodi
I-ABB UNS2882A-P, V1 3BHE003855R0001 Ibhodi ye-EGC yinxalenye ebalulekileyo esetyenziswa kwiinkqubo ze-ABB zokuvuselela iijeneretha, ii-alternators okanye izityalo zamandla ukubonelela ngolawulo lwe-excitation kunye nokulawulwa kombane. Ibhodi iyinxalenye yezisombululo zolawulo lwamandla e-ABB, zijolise kwiinkqubo zokulawula i-generator.
Ibhodi ye-EGC ilawula inkqubo yokuvuselela ijenereyitha. Inkqubo yokuvuselela isetyenziselwa ukulawula i-excitation current enikezelwa kwi-rotor ye-generator, leyo ilawula i-voltage ephumayo ye-generator. Iqinisekisa ukuba i-voltage ye-generator ihlala izinzile kwaye ingaphakathi kwimida efunekayo, ihlawulela utshintsho kumthwalo, isantya kunye nezinto ezisingqongileyo.
Ilawula i-excitation current enikezelwa kwi-rotor ye-generator ukugcina i-terminal voltage rhoqo, nokuba umthwalo okanye isantya se-generator siyaguquguquka. Ibhodi ye-EGC ibonelela ngokhuseleko olubalulekileyo lwenkqubo yokuvuselela kunye nejenereyitha ngokubeka iliso kwiiparamitha ezifana namanqanaba ombane, okwangoku kunye nobushushu.
Imibuzo edla ngokubuzwa malunga nemveliso yile ilandelayo:
-Yenza ntoni ibhodi ye-ABB UNS2882A-P EGC?
Ibhodi ye-EGC ilawula i-excitation current enikezelwa kwi-rotor ye-generator, igcina i-voltage ephumayo ezinzileyo. Ibeka iliso kwisistim, yenza ukulawulwa kwamandla ombane, kwaye ibonelela ngokhuseleko olunjengokubhaqwa kwe-overcurrent okanye overvoltage.
-Ibhodi ye-EGC iqinisekisa njani ukuzinza kwamandla ombane?
Ibhodi ye-EGC ilungisa i-excitation yangoku ngokusekelwe kwingxelo evela kwi-sensor ye-voltage, isebenzisa i-algorithm yokulawula i-PID ukugcina i-voltage ye-generator ezinzileyo. Ukuba i-voltage yehla okanye idlula imida emiselweyo, ibhodi ihlawulela ngokulungelelanisa inkqubo yokuvuselela.
-Ibhodi ye-EGC ikhusela njani i-generator?
Ibhodi ibonelela ngokhuseleko lwempazamo ngokubeka iliso kwiparamitha ezinje ngokugqithisileyo, i-overcurrent, kunye nobushushu. Ukuba imeko engaqhelekanga ifunyenwe, ibhodi inokubangela i-alamu okanye ide ikhuphe inkqubo yokuvuselela ukukhusela umonakalo we-generator.
