GSO IEC 60255-151:2012

IEC 60255-151:2009
Gulf Standard   Current Edition · Approved on 09 August 2012

Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection

GSO IEC 60255-151:2012 Files

English 63 Pages
Current Edition Reference Language

GSO IEC 60255-151:2012 Scope

This part of IEC 60255 specifies minimum requirements for over/under current relays. This standard includes a specification of the protection function, measurement characteristics and time delay characteristics. This part of IEC 60255 defines the influencing factors that affect the accuracy under steady state conditions and performance characteristics during dynamic conditions. The test methodologies for verifying performance characteristics and accuracy are also included in this standard.

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