Arc-tshuaj chamber tawg yog ib qho teeb meem loj tshaj plaws hauv cov tshuab hluav taws xob. Qhov laj thawj ncaj qha yog feem ntau arc reignition- tom qab qhov tam sim no hla xoom, lub zog dielectric rwb thaiv tsev ntawm qhov sib txawv arc tsis txaus, ua rau rov ua dua - tawg los ntawm qhov hluav taws xob rov qab. Kev tso tawm sai sai ntawm lub zog loj txaus los rhuav tshem cov arc - tua chamber thiab cuam tshuam rau cov khoom siv nyob ib puag ncig.
Hloov cov txhab nyiaj Capacitor: Siab -Kev pheej hmoo ua haujlwm nrog Capacitive Loads
Thaum hloov cov tsev txhab nyiaj capacitor, qhov tawg taw tes yuav tsum tiv taus qhov hluav taws xob rov qab siab nrog cov khoom siv DC superimposed. Reignition tuaj yeem tsim 3-5 npaug ntawm kev khiav hauj lwm overvoltage, yooj yim ua rau cov saw hlau tawg ntawm ntau lub tsev txhab nyiaj capacitor ntawm tib lub busbar. Qhov hluav taws xob ntau dua thaum lub kaw lus maj mam thauj khoom lossis tshem tawm thaum tsaus ntuj, ua rau muaj kev pheej hmoo ua haujlwm.
Hloov cov kab ntev Unloaded: maj mam nce zog
Thaum txiav tawm cov kab uas tsis muaj thauj khoom, yog tias lub arc - lub peev xwm tua tsis txaus, lub arc yuav kav ntau zaus hauv ib nrab ntawm lub voj voog. Lub overvoltage accumulates maj mam mus rau 3-4 zaug ntawm theem voltage, ua rau cumulative mechanical impact on the arc-extinguishing chamber wall, kawg inducing structural collapse. Kev hloov pauv thib ob tom qab qhov rov ua tsis tiav yog qhov txaus ntshai tshwj xeeb.
Cov cuab yeej zais zais: Nqus Deterioration thiab Mechanical Failure
Cov dej xau hauv lub tshuab nqus tsev cuam tshuam ua rau muaj kev poob qis hauv lub zog rwb thaiv tsev, ua rau kev puas tsuaj yam tsis muaj kev ceeb toom txawm tias nyob rau hauv ib txwm ua haujlwm voltage. Tsis txaus roj siab nyob rau hauv lubSF₆ Circuit Court breakertxo qhov nrawm nrawm, ua rau arc- tua tsis ua haujlwm. Residual heats accumulates sai, muaj peev xwm igniting lub interrupter nyob rau hauv vib nas this.
Kev Tiv Thaiv Kev Tiv Thaiv: Nws raug txwv nruj heev kom hloov cov capacitors nyob rau hauv tsis muaj -load tej yam kev mob ntawm lub busbar. Tsis tu ncua saib lub tshuab nqus tsev thiab roj siab. Nruab RC nqus cov khoom siv lossis zinc oxide surge arresters ntawm sab load raws li kev tiv thaiv overvoltage tiv thaiv kom txo tau qhov txaus ntshai rau ntau yam tswj tau.
Shaanxi West Fais Fab Tongzhong Hluav Taws Xob Co., Ltd.
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Nanpo Village, Chencang Avenue Jintai District Baoji City, Shaanxi Province, Suav.
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