Daim ntawv thov tseem ceeb ntawmCt PT Polarity TestersHauv lub zog nruab:
1.equipment tsimRing & lees txais:
Kev ntsuas nruj ntawm cov hloov pauv ntawm cov hloov pauv (polarity, kev ua kom tsis ncaj ncees, rwb thaiv tsev) kom paub meej raws li lub teb chaws (GB) thiab cov qauv thoob ntiaj teb (IEC).
2.Qhov khoom siv & commissioning:
Tseem ceeb ua ntej - Commissioning Kauj Ruam: Kev tiv thaiv kom tsis txhob muaj kev tiv thaiv kev tiv thaiv Maloperation lossis metering) tsis muaj kev hloov tshiab.
3.Qhov tseeb & kev tiv thaiv kev tiv thaiv:
Kev ntsuam xyuas ntu zus: Kev Ntsuam Xyuas Cov Ntsiab Lus (Cov Lus Qhia, Rwb Thaiv Tsev Tsis kam, Cov kab nkhaus kom zoo siab) rau ib qho (piv txwv li, dl / t 596).
Qhov yuam kev ua ntej: Ntes cov teeb meem (piv txwv li, inter {{2} puringion kev luv luv, cov neeg muaj kev sib cais ntawm kev hloov pauv txawv txawv.
4.Yog MOOSTING PROFENTING:
Yuav tsum tau muab ntawv pov thawj tseeb rau kev ntsuas rau metering -}} Cov lej (piv txwv li). Kev ntsuas ntsuas piv txwv / theem uas tsis yog los ntawm kev them nqi ncaj ncees - lub chaw ua haujlwm ntawm cov nyiaj tau los ntawm cov nyiaj tau los.
5.Qhov kev lees paub cov kab ke;
Kev tiv thaiv kev tiv thaiv kev tiv thaiv: Tshuaj ntsuam xyuas cov cwj pwm dawb (piv txwv li, 10% kev txiav txim siab yuam kev), qhov tseeb txwv kev ua haujlwm (Alf) kom lav qhov kev ua tau zoo thaum lub sij hawm (tseem ceeb rau kev tiv thaiv zoo).
Kev Tiv Thaiv Repaib Calibration: Muab precision tam sim no / voltage teeb tsa los kuaj cov roj teeb thiab raug.
6.Fault tsom xam & kev kuaj mob:
Cov teeb meem daws teeb meem: tshawb xyuas kev tiv thaiv tsis ua haujlwm, metering disomiates, lossis cov cuab yeej siv zog rau cais tawm cov teeb meem thiab hluav taws xob hauv theem ob).
7.R & D & Technical Upgrades:
Txhawb kev xeem ntawm tom ntej no - gen transformers (hluav taws xob transformers (hluav taws xob / kho qhov cuab yeej), kho qhov cuab yeej siv kho tshiab, thiab rov ua dua tshiab siv.