GB/T 14598.7-1995
AbolishedElectrical relays--Part 3:Single input energizing quantity measuring relays with dependent or independent time
电气继电器 第3部分:它定时限或自定时限的单输入激励量量度继电器
Application Summary AI generated
This standard specifies the performance requirements and testing methods for single-input energizing quantity measuring relays that operate with either dependent (inverse) or independent (definite) time characteristics. It is applied in the design, manufacturing, and testing of protective relays used in electrical power systems, such as overcurrent or undervoltage relays, to ensure consistent timing and accuracy under fault conditions. The standard is relevant for engineers and procurement professionals involved in relay selection and quality assurance for substation automation and grid protection equipment.
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