ABB UNS2882A-P,V1 3BHE003855R0001 EGC Ibhodi
Ulwazi olujwayelekile
| Ukukhiqiza | I-ABB |
| Into No | I-UNS2882A-P,V1 |
| Inombolo ye-athikili | 3BHE003855R0001 |
| Uchungechunge | Ingxenye ye-VFD Drives |
| Umsuka | eSweden |
| Ubukhulu | 73*233*212(mm) |
| Isisindo | 0.5kg |
| Inombolo Yentela Yamasiko | 85389091 |
| Uhlobo | Ibhodi le-EGC |
Idatha enemininingwane
ABB UNS2882A-P,V1 3BHE003855R0001 EGC Ibhodi
I-ABB UNS2882A-P,V1 3BHE003855R0001 Ibhodi le-EGC liyingxenye ebalulekile esetshenziswa ezinhlelweni ezivusa amadlingozi ze-ABB kumajeneretha, ama-alternator noma izimboni zamandla ukuze kuhlinzekwe ukulawulwa kwe-excitation kanye nokulawulwa kwamandla kagesi. Ibhodi liyingxenye yezixazululo zokulawula amandla e-ABB, egxile ezinhlelweni zokulawula amajeneretha.
Ibhodi le-EGC liphethe uhlelo lokuvusa amadlingozi lwejeneretha. Uhlelo lwe-excitation lusetshenziselwa ukulawula i-excitation current enikezwa i-rotor generator, yona elawula i-voltage ephumayo ye-generator. Iqinisekisa ukuthi i-voltage ye-generator ihlala izinzile futhi ngaphakathi kwemingcele edingekayo, inxephezela izinguquko emthwalweni, isivinini kanye nezici zemvelo.
Ilawula amandla ashukumisayo anikezwa i-rotor generator ukugcina i-voltage yetheminali ingashintshi, ngisho noma umthwalo noma isivinini sejeneretha sishintshashintsha. Ibhodi le-EGC linikeza isivikelo esibalulekile sohlelo lokuvusa usinga kanye nejeneretha ngokuqapha imingcele efana namazinga kagesi, amandla amanje kanye nezinga lokushisa.
Imibuzo evame ukubuzwa ngomkhiqizo imi kanje:
-Lenzani ibhodi le-ABB UNS2882A-P EGC?
Ibhodi le-EGC lilawula amandla e-excitation current anikezwa i-rotor generator, igcina i-voltage ephumayo ezinzile. Iqapha isistimu, yenze ukulawulwa kwamandla kagesi, futhi inikeze ukuvikeleka njengokutholwa kwe-overcurrent noma overvoltage.
-Ibhodi le-EGC liqinisekisa kanjani ukuzinza kwamandla kagesi?
Ibhodi le-EGC lilungisa amandla amanje okuvusa amadlingozi ngokusekelwe empendulweni evela kunzwa kagesi, lisebenzisa i-algorithm yokulawula ye-PID ukuze kugcinwe i-voltage yejeneretha ezinzile. Uma i-voltage yehla noma yeqa imingcele ebekiwe, ibhodi libuyisela ngokulungisa uhlelo lokuvusa.
-Ibhodi le-EGC liyivikela kanjani ijeneretha?
Ibhodi lihlinzeka ngokuvikeleka kwamaphutha ngokuqapha imingcele efana nokugcwala ngokweqile, i-overcurrent, nezinga lokushisa. Uma kutholakala isimo esingavamile, ibhodi lingacupha i-alamu noma linqamule uhlelo lokuvusa amadlingozi ukuze kuvinjwe ukulimala kwejeneretha.
