IEEE - Institute of Electrical and Electronics Engineers, Inc. - C37.112-2018

IEEE Standard for Inverse-Time Characteristics Equations for Overcurrent Relays

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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 5 February 2019
Status: active
Page(s): 1 - 25
ICS Code (Relays): 29.120.70
ISBN (Electronic): 978-1-5044-5351-6
DOI: 10.1109/IEEESTD.2019.8635630
Standard:

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... View More

Document History

C37.112-2018
February 5, 2019
IEEE Standard for Inverse-Time Characteristics Equations for Overcurrent Relays
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...
PC37.112/D3, Jul 2018
December 4, 2018
IEEE Approved Draft Standard Inverse-Time Characteristic Equations for Overcurrent Relays
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...
PC37.112/D2, Jul 2017
July 12, 2017
IEEE Standard Inverse-Time Characteristic Equations for Overcurrent Relays
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...

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