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IEC TR 61869-103:2012 ED1

Instrument transformers - The use of instrument transformers for power quality measurement IEC TR 61869-103:2012 ED1

Publication date:   May 7, 2012

General information

60.60 Standard published   May 7, 2012

IEC

TC 38

Technical Report

17.220.20   Measurement of electrical and magnetic quantities

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Scope

IEC/TR 61869-103:2012(E) is applicable to inductive and electronic instrument transformers for use with electrical measuring instruments for measurement and interpretation of results for power quality parameters in 50/60 Hz a.c. power supply systems. It gives guidance in the usage of HV instrument transformers for measuring the following power quality parameters; power frequency, magnitude of the supply voltage and current, flicker, supply voltage dips and swells, voltage interruptions, transient voltages, supply voltage unbalance, voltage and current harmonics and interharmonics, mains signalling on the supply voltage and rapid voltage changes.

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PUBLISHED
IEC TR 61869-103:2012 ED1
60.60 Standard published
May 7, 2012