Txheej txheem cej luam
Load hom:
TVs, tub yees, cua txias, txee tshuaj tua kab mob, tshuab ntxhua khaub ncaws, microwave ncu thiab cov khoom siv hluav taws xob hauv computer.Nrog rau kev ua neej nyob nce zuj zus, kev siv hluav taws xob ntawm cov neeg nyob hauv tau nce siab.Tshwj xeeb tshaj yog nyob rau lub caij ntuj sov lub caij ntuj sov, qhov chaw nyob inductive load nce sharply, thiab qhov yuav tsum tau reactive tam sim no nce sharply.
Txais kev daws teeb meem:
Raws li qhov tsis muaj kev sib haum xeeb hauv zej zog lossis cov ntsiab lus me me sib haum xeeb (THDi≤20%), Txhim kho cov ntse sib xyaw ua ke tsis tshua muaj hluav taws xob hluav taws xob capacitor yuav tsum tau muab tso rau hauv chav tsev hluav taws xob tsawg hluav taws xob hauv zej zog rau kev siv hluav taws xob ntau zog (kev daws teeb meem 1) .
Rau qhov muaj kev sib haum xeeb hauv zej zog tab sis tsis tshaj tus qauv (THDi≤40%), txhim kho ntse ua ke los tiv thaiv kev sib haum xeeb tsis tshua muaj hluav taws xob hluav taws xob capacitor nyob rau hauv chav tsev hluav taws xob tsawg hluav taws xob hauv zej zog rau kev siv hluav taws xob ntau zog (kev daws teeb meem 2).
Scheme drawing reference
Cov neeg siv khoom
