Txoj Cai Ua Haujlwm ntawm Kev Tswj Hluav Taws Xob
Apr 15, 2026| Power factor controller, tseem hu uareactive fais fab nyiaj them nyiaj maub los, yog lub hauv paus tseem ceeb ntawm reactive fais fab nyiaj them txee. Nws tsis tsuas yog tswj tag nrho cov reactive fais fab nyiaj them txee tab sis kuj ntsuas lub hwj chim yam. Cov kev ntsuas kev ntsuas muaj xws li hauv qab no:
1.Direct sampling ntawm voltage thiab tam sim no waveforms ntsuas lub hwj chim yam. Txoj kev no yog qhov yooj yim tab sis muaj kev hloov pauv tsis zoo thiab ua yuam kev loj nyob rau hauv lub xub ntiag ntawm harmonics.
2.Measurement ntawm reactive tam sim no, uas yog hloov dua siab tshiab rau lub hwj chim yam. Txoj kev no yog qhov yooj yim tab sis muaj qhov tseeb tsawg thiab tsis tuaj yeem txo cov kev sib haum xeeb.
3.Measurement ntawm active zog thiab reactive zog, uas yog hloov dua siab tshiab rau lub hwj chim yam. Qhov no yog txoj kev nrov tshaj plaws nyob rau tam sim no, featuring siab raug thiab zoo heev adaptability rau harmonics. Nws nyob ntawm tsis yog tsuas yog ntawm kev tsim kho vajtse tab sis kuj suav nrog kev siv thev naus laus zis thiab kev xav tau siab rau software programming. Kev siv thev naus laus zis tsis raug tuaj yeem ua rau kev ntsuas tsis raug. Ntau lub tuam txhab tsis muaj -cov haujlwm hauv tsev thiab cov neeg ua haujlwm kuaj, yog li ob peb lub tuam txhab tuaj yeem siv txoj kev ntsuas no tiag tiag.
Lub reactive fais fab nyiaj them nyiaj maub los txais yuav qhov kev tshaj lijMCUraws li nws lub hauv paus thiab sivpeb -theem AC synchronous samplinglos saib xyuas thiab ua cov txheej txheem sib txawv ntawm lub zog hluav taws xob hauv lub sijhawm. Tom qab ntsuas qhov load fais fab, nws tswj kev hloov pauv (switching on / off) ntawm lub txhab nyiaj capacitor. Nws txhawb tsis tau tsuas yog cov pa peb -theem sib npaug nyiaj them tab sis kujrau -phase unbalanced them nyiaj, ua kom tau zoo dua kev them nyiaj ua haujlwm.
Nyob rau hauv cov nqe lus ntawm kev ua hauj lwm kev ruaj ntseg kev tiv thaiv, ntxiv rau qhov yooj yim kev tiv thaiv tiv thaiv overvoltage, undervoltage, harmonic voltage thiab harmonic tam sim no, nws kuj siv.hloov lub sij hawm tswjthiabkev tiv thaiv lub sij hawm tswj- ib lub sij hawm dual - tswj kev tiv thaiv kev tiv thaiv - rau cov capacitors, cov ntsiab lus tseem ceeb ntawm kev them nyiaj rov qab ua haujlwm.
Jinneng hluav taws xobJKW5C Tsis tshua muaj hluav taws xob fais fab fais fab maub losmuaj cov yam ntxwv:
✔ Dual Control Modes - Kev tswj hwm lub zog & kev tswj xyuas lub zog.
✔Anti-Oscillation Function - Tiv thaiv kev hloov pauv ntau zaus hauv hom fais fab.
✔Tsis siv neeg tam sim no Polarity Detection - Siab raug thiab kev ntseeg tau.
✔Tus neeg siv - Tus phooj ywg Interface - Kev ua haujlwm yooj yim thiab kev hloov pauv.
✔Harmonic Saib Xyuas & Kev Tiv Thaiv - Ua kom muaj kev nyab xeeb ntawm kev ua haujlwm nyob rau hauv cov qauv tsis sib haum xeeb.
✔Tag Nrho Cov Chaw Teeb Meem - Kho tsis tau nrog tsis muaj - nco tsis hloov ( khaws cov chaw tom qab lub zog poob).
✔Phau ntawv / Nws pib hom - Txhawb kev txhim kho yooj yim thiab kev sim.
✔Kev tiv thaiv overvoltage - Tiv thaiv kev tiv thaiv hluav taws xob