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IEEE C37.112-2018

IEEE Standard for Inverse-Time Characteristics Equations for Overcurrent Relays

IEEE, 02/05/2019

Publisher: IEEE

File Format: PDF

$27.00$55.00


Published:05/02/2019

Pages:22

File Size:1 file , 3.2 MB

Note:This product is unavailable in Russia, Ukraine, Belarus

The scope of this standard includes the review of various existing analytic techniques used to represent relay operating characteristic curve shapes and proposes analytical (formula) representation of typical operating characteristic curve shapes to foster some standardization of available inverse-time relay characteristics provided in microprocessor or computer relay applications.

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