IEEE PC37.112/D3, July 2018
IEEE 批准的过流继电器反时限特性方程标准草案

IEEE Approved Draft Standard Inverse-Time Characteristic Equations for Overcurrent Relays

IEEE PC37.112/D3, July 2018 发布历史

IEEE PC37.112/D3, July 2018由美国电气电子工程师学会 US-IEEE 发布于 2018-12-04，并于 2018-12-04 实施。

The inverse-time characteristics of overcurrent relays are defined in this standard. Operating equations and allowances are provided in the standard. The standard defines an integral equation for microprocessor relays that ensures coordination not only in the case of constant current input but for any current condition of varying magnitude. Electromechanical inverse-time overcurrent relay reset ch...

标准号

IEEE PC37.112/D3, July 2018

发布

2018年

发布单位

美国电气电子工程师学会

 

 

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