Microprocessor Based Excitation System
Inkqubo yokuvuselela ikakhulu ukubonelela ngoku kwi-rotor windings ye-hydro-generator ukuseka indawo yamagnetic. Umsinga othe ngqo udla ngokusetyenziselwa ukwakha imagnethi.
Imisebenzi ephambili yenkqubo yokuvuselela inamanqaku ama-5:
1. Nikeza i-excitation current ye-synchronous generator kwaye ulungelelanise i-excitation current;
2. Ukubonelela ngovuselelo olunyanzelweyo lokuphucula uzinzo lwesixokelelwano samandla;
3. Ijenereyitha inyanzelekile ukuba ingabizizibuthe ukuze inciphise umbane ongaphezulu;
4. Ikwimo yokuyeka ukuvuselela ( de-excitation status ) xa kusenzeka isekethe emfutshane;
5. Amandla asebenzayo ejenereyitha abelwe ngelixa iiyunithi ezininzi zisebenza.
Intshayelelo Product
Iimpawu eziphambili zenkqubo yokuvuselela
1. Isakhiwo esidityanisiweyo esisemgangathweni;
2. Isigaba se-3 ibhulorho elawulwa ngokupheleleyo;
3. Indlela yokulawula i-self-adaptive;
4. Ngamandla amakhulu, anokuthi ayilwe kunye neebhuloho ezimbini okanye iibhulorho ezininzi;
5. I-Multi-bridge current-equalizing coefficient> 0.95;
6. Ukuboniswa ngokuthe ngqo (isikrini sokuchukumisa sinokuzikhethela);
7. Ikhono elikhulu lokuqhuba;
8. Gqibezela umsebenzi wokuzijonga;
9. Gqibezela umsebenzi wokukhusela umda;
10. Unikezelo lwamandla amabini athembekileyo.