GB/T 40580-2021 Active National standards

GB/T 40580-2021 Technical guide for modeling HVDC transmission systems in electromechanical transient simulations

Publish Date: 2021-10-11 Implement Date: 2022-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 40580-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: The power system

ICS Name: Comprehensive Electrical Engineering

Publish Date: 2021-10-11

Implement Date: 2022-05-01

Pages: 54 pages

Scope

This document specifies the method for establishing a high-voltage direct current (HVDC) transmission system model (referred to as the "HVDC electromechanical transient model") for use in electromechanical transient simulation and analysis of power systems, including data and information preparation, model establishment, and parameter verification.
This document is applicable to the modeling of HVDC transmission systems with a ±400 kV voltage level or higher, where each station has one pole consisting of a single or two 12-pulse converters connected in series. HVDC transmission systems with other voltage levels and different main circuit structures can refer to this document for implementation.

Development Information

Word Count: 106 Thousand words Pages: 54 pages

Referenced Standards

GB/T 13498-1992 Terminology for high-voltage direct current transmission GB/T 13498-2007 Terminology for high-voltage direct current(HVDC)transmission GB/T 13498-2017 Terminology for high-voltage direct current(HVDC)transmission GB/Z 25843-2010 Specifications for control and protection equipment of ±800 kV ultra high voltage direct current transmission GB/T 25843-2017 Technical requirements of control and protection equipment of ±800 kV ultra high voltage direct current transmission DL/T 277-2023 Guidelines for setting protection and control specifications for high-voltage direct current transmission systems DL/T 277-2012 Specification for Control and Protection Settings of High Voltage Direct Current Transmission System GB/T 50789-2012 Code for design of ±800kV DC converter station

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