Active PAR

P1564

Guide for Voltage Sag Indices

This guide identifies appropriate voltage sag indices and characteristics as well as the methods for calculating them. Methods are provided for quantifying the severity of individual events (single-event characteristics), for quantifying the performance at a specific location (single-site indices), and for quantifying the performance of the whole system (system indices). Multiple methods are presented for each. The methods are appropriate for use in transmission, distribution, and utilization electric power systems.

Sponsor Committee
PE/T&D - Transmission and Distribution
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Status
Active PAR
PAR Approval
2021-06-16
Superseding
1564-2014

Working Group Details

Society
IEEE Power and Energy Society
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Sponsor Committee
PE/T&D - Transmission and Distribution
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Working Group
PQ-1564_WG - Voltage Sag Indices
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IEEE Program Manager
Michael Kipness
Contact
Working Group Chair
Francisc Zavoda
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