GB/T 40588-2021
Technical provisions for automatic under-voltage load shedding in electric power systems (English Version)

Standard No.

GB/T 40588-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 40588-2021

Scope

This document specifies the general requirements, basic principles, setting and configuration methods of automatic low-voltage load shedding measures for power systems. This document is applicable to the automatic low-voltage load shedding technical measures of the power system involved in power system planning and design, production operation and scientific research and manufacturing.

GB/T 40588-2021 Referenced Document

• GB 38755-2019 Code on security and stability for power system
• GB/T 14285 Technical regulations for relay protection and safety automatic devices*， 2023-11-27 Update
• GB/T 156 Standard voltages
• GB/T 31464 The grid operation code*， 2022-12-30 Update

GB/T 40588-2021 history

• 2021 GB/T 40588-2021 Technical provisions for automatic under-voltage load shedding in electric power systems