High-voltage switch tester yog ib qho khoom siv tseem ceeb uas siv los ntsuas cov yam ntxwv ntawm cov khoom siv hluav taws xob ntawm high-voltage circuit breakers (xws li lub sijhawm qhib thiab kaw, ceev, stroke, synchronicity, bounce, thiab lwm yam). Nws yog siv dav hauv cov tshuab hluav taws xob rau kev tshuaj xyuas lub Hoobkas, kev ntsuas kev tiv thaiv, thiab cov xwm txheej-raws li kev saib xyuas ntawm ntau hom kev sib tsoo, suav nrog cov roj cov ntsiab lus, roj cov ntsiab lus, lub tshuab nqus tsev vacuum, thiab cov uas siv sulfur hexafluoride (SF6).
Cov cuab yeej no feem ntau muaj qhov sib xyaw ua ke tsim qauv nrog kev tsim ua - hauv kev hloov kho DC lub zog ua haujlwm (xws li DC 30-270V). Nws txhawb kev ua haujlwm sab hauv lossis sab nraud los tswj lub Circuit Court breaker txoj haujlwm thiab sau cov kev txav mus los ntawm kev sib cuag los ntawm ntau-channel siab- ceev cov ntaub ntawv tau txais. Thaum kuaj, cov kab teeb liab tawg yuav tsum tau txuas nrog cov kev sib txuas tseem ceeb ntawm lub Circuit Court breaker, lub ntsuas hluav taws xob hloov pauv (linear lossis rotary) yuav tsum tau teeb tsa los ntsuas qhov mob stroke thiab ceev, thiab cov txheej txheem triggering, xeem ntev, ceev txhais, thiab lwm yam yuav tsum tau teem kom raug.
Cov txheej txheem xeem feem ntau suav nrog:
Ua ntej- kev npaj ua haujlwm: Txheeb xyuas qhov ntsuas qhov pom thiab qhov tseeb ntawm nws cov khoom siv. Xyuas kom qhov chaw kuaj yog qhuav thiab tsis muaj zog electromagnetic cuam tshuam. Lub Circuit Court breaker nyob rau hauv kev sim yuav tsum yog de-energized thiab ceeb toom kev nyab xeeb yuav tsum nyob rau hauv qhov chaw.
Hluav taws xob thiab Parameter Chaw: Txuas cov xov hlau tsis sib txuas raws li theem ib ntus (daj-ntsuab- liab sib haum rau theem A / B / C), luv - Circuit Court qis kawg thiab hauv av; txuas cov qhib thiab kaw cov kab tswj mus rau lub coil terminals; kho lub sensor thiab txuas mus rau qhov chaw nres nkoj sampling; teem lub sensor hom, triggering txoj kev (internal trigger pom zoo), xeem ntev (xws li, 250ms), thiab lwm yam.
Kev Xeem Ua Haujlwm: Hom "Kev Xeem Tsis Siv Neeg" tuaj yeem xaiv tau, thiab cov cuab yeej yuav cia li ua tiav cov haujlwm qhib thiab kaw thiab sau cov ntaub ntawv xws li sijhawm, ceev, stroke, thaws, thiab synchronization; phau ntawv kaw lossis qhib kev xeem kuj tuaj yeem ua nyias.
Kev Ua Cov Ntaub Ntawv: Cov txiaj ntsig kuaj tau tuaj yeem ua rau pom ntawm lub vijtsam LCD (xws li S-T nkhaus, V-S nkhaus), txhawb nqa waveform tsom xam, luam tawm, thiab tuaj yeem khaws lossis xa tawm mus rau lub khoos phis tawj rau kev sib piv thiab tshuaj xyuas ntxiv.
