Analysis of Quick Diagnosis Methods for Wrong Wiring of Three Phase Three wire Measuring Devices
This paper expounds how to quickly determine the wiring of three-phase three wire measuring devices through the methods of phase B voltage interruption,A and C voltage crossing,and A and C current crossing.It obtains the phenomenon corresponding to the pulse of the actual measuring device by drawing circuit diagrams and analyzing circuit vector diagrams.
electricity meteringmetering devicesthree-phase three wirewiring analysis
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