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Izixhobo zokucoca umbane kunye neziXhobo zoMbuyekezo
I-XICHI ibonelela ngezixhobo ezahlukeneyo zomgangatho wamandla kunye nezisombululo ukuhlangabezana neemfuno ze-voltage ephezulu nephantsi. Iimveliso zethu zenzelwe ukuhlangabezana neemfuno ezahlukeneyo zabasebenzisi ngempumelelo, ukuqinisekisa ukusetyenziswa kwamandla okukhuselekileyo, okuzinzileyo, nokusebenzayo.
● Isihluzi seHarmonic samandla asebenzayo (AHF/APF);
Ii-AHF zizixhobo eziphambili ezisetyenziselwa ukunciphisa i-harmonics kwiinkqubo zombane.
● Ijenereyitha ye-VAR eQokelelweyo (i-SVG);
Ii-SVG zizixhobo ezisetyenziselwa ukubonelela ngembuyekezo yamandla asebenzayo kwiinkqubo zombane.
● I-SVGC yeemveliso zoMgangatho waMandla oQhelekileyo;
● Iimveliso zoMgangatho oHlanganisiweyo waMandla ASVG.
Iimveliso zomgangatho wamandla zenzelwe ukujongana nemiba eyahlukeneyo, efana nale:
√ ukuphambuka kwevolthi, ukuguquguquka, ukufiphaza,
√ ukuphambuka kwamaza,
√ ukugqwethwa kwe-harmonic,
√ ukungalungelelani kwamanqanaba amathathu.
Izisombululo zolawulo lweHarmonic:
| Sizisombululo Izinto | Ulawulo olusasazwe kwiindawo ngeendawo | Ulawulo oludibeneyo |
Mnaiiharmoniki zangaphakathi | Encinci | Enkulu |
Ukusilela okuphantsi koqwalaselo | Encinci | Enkulu |
inani lezixhobo ezilawulekayo | Enkulu | Encinci |
Mindawo yokubona | Indawo yezixhobo (isiphelo sokusasazwa) | Igumbi lokusasazwa kwe-voltage ephantsi |
Iindleko zokuhlaziya | Ixabiso eliphezulu, ingenziwa ngamanqanaba | Ixabiso eliphantsi, ukugqitywa kube kanye |
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Ngaphambi
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Emva
Izisombululo zokubuyisela amandla asebenzayo:
√ Intlawulo ehlanganisiweyo:
Faka isixhobo sokuhlawula amandla esisabelayo kwicala le-voltage ephezulu ye-transformer ephambili;
√ Imbuyekezo esasazwe kwiindawo ngeendawo:
Faka isixhobo sokuhlawula amandla esisebenzayo kwisebe elinombane ophantsi;
√ Intlawulo yendawo:
Faka isixhobo sokuhlawula umbane esisebenzayo kufutshane nezixhobo zombane.