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IEVref:447-01-32ID:
Language:enStatus: Standard
Term: distance relay
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Definition: measuring relay, whose operation and selectivity depend on local measurement of electrical quantities from which the equivalent distance to a power system fault is evaluated by comparing with zone setting values


Publication date:2020-05
Source:IEC 60050-448:1995, 448-14-01, modified – "a non-unit-protection" replaced by "measuring relay" and "the fault" replaced by "power system fault"
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