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GB/T 40580-2021: Technical guide for modeling HVDC transmission systems in electromechanical transient simulations
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 40580-2021 | English | 1079 |
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Technical guide for modeling HVDC transmission systems in electromechanical transient simulations
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GB/T 40580-2021
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Basic data | Standard ID | GB/T 40580-2021 (GB/T40580-2021) | | Description (Translated English) | Technical guide for modeling HVDC transmission systems in electromechanical transient simulations | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | F21 | | Word Count Estimation | 54,575 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 40580-2021: Technical guide for modeling HVDC transmission systems in electromechanical transient simulations
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Technical guide for modeling HVDC transmission systems in electromechanical transient simulations
ICS 29.020
CCSF21
National Standards of People's Republic of China
Electromechanical Transients of HVDC Transmission System
Simulation Modeling Technology Guide
Released on 2021-10-11
2022-05-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Table of contents
Foreword Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 General 1
5 Preparation of information and data 2
6 Electromechanical transient model of HVDC transmission system 2
7 Model parameter check 5
8 Modeling report 6
Appendix A (Normative) Primary system parameters of DC transmission 7
Appendix B (Normative) DC Transmission Control System Parameters 12
Appendix C (Normative) Calculation model of DC transmission system 22
Appendix D (Normative) Limited-amplitude DC transmission control system model 26
Appendix E (Normative) Selective DC Transmission Control System Model 39
Appendix F (normative) HVDC additional control system model 46
Appendix G (informative) Error indicators for model parameter verification 49
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents.
This document was proposed by the China Electricity Council.
This document is under the jurisdiction of the National Grid Operation and Control Standardization Technical Committee (SAC/TC446).
Drafting organizations of this document. State Grid Corporation of China National Electric Power Dispatching Control Center, China Electric Power Research Institute Co., Ltd., China
China Southern Power Grid Power Dispatching Control Center, China Southern Power Grid Research Institute Co., Ltd., Central China Branch of State Grid Corporation, State Grid Corporation of China
Co., Ltd. East China Branch, State Grid Liaoning Electric Power Co., Ltd., State Grid Shaanxi Electric Power Company, Xu Ji Electric Co., Ltd., Nanjing Nan Rui Ji
Bao Electric Co., Ltd.
The main drafters of this document. Song Xinli, He Jingbo, Liu Tao, Wu Guoyang, Zhang Yi, Mei Yong, Su Yinsheng, Peng Zhong, Bai Chuanjun, Pan Xiaojie,
Li Jianhua, Zi Peng, Li Ming, Dai Hanyang, Fu Luchuan, Yang Fei, Ding Ping, Wang Yi, Gu Zhuoyuan, Wang Junsheng, Li Tai, Sun Huadong, Guo Qiang, An Ning, Li Fang,
Su Zhida, Wang Tiezhu, Deng Jun, Cao Sen, Lu Dongbin, Xiao Long, Zhao Min, Huang Zhiguang, He Fei, Wang Maohai, Luo Yazhou, Zhang Sanhong, Bian Hongyu, Huo Chengxiang,
Wu Chaoqiang, Wang Guanhong, Yu Dahai, Li Zhaoting, Han Zhiyong, Xiao Jing, Tao Xianghong, Zhang Xing, Wang Feng, Zhu Yiying, Wang Weiwei, Lin Shaobo, Zhang Xiaoli,
Mu Qing, Wang Hongfu, Chang Song, Li Wenfeng, Tao Xiangyu, Li Yueting, Liu Lin, Zheng Weijie, Xie Guoping, Xu Dechao, Wang Xiangxu.
Electromechanical Transients of HVDC Transmission System
Simulation Modeling Technology Guide
1 Scope
This document specifies the HVDC system model for the electromechanical transient simulation analysis and calculation of the power system (referred to as "HVDC system"
The establishment method of electromechanical transient model"), including data and data preparation, model establishment and parameter verification.
This document is applicable to voltage levels of ±400kV and above that use grid-commutated converters as the core, and each station consists of a single pole or two poles.
Modeling of DC transmission system with 12-pulse converter series structure, other voltage levels and DC transmission systems with different main circuit structures can be referred to
implement.
2 Normative references
The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations
Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
This document.
GB/T 13498 Terminology for HVDC Transmission
GB/T 25843 ±800kV UHV DC transmission control and protection equipment technical requirements
GB/T 50789 ±800kV DC Converter Station Design Code
DL/T 277 Technical Regulations for Control and Protection Setting of HVDC Transmission System
3 Terms and definitions
The following terms and definitions defined in GB/T 13498 apply to this document.
3.1
Electromechanical transient model of HVDC transmission system
Based on the fundamental sequence phasor of the AC system, simulate the dynamic characteristics of the HVDC transmission system itself under the symmetrical and distortion-free conditions of the AC system
And its interaction with the communication system.
3.2
Limiting type control system model controlmodelbasedonlimiting
A DC transmission control system that uses the output of the DC voltage and the cut-off angle controller as the output limit of the DC current controller
Model.
3.3
Selective control system model controlmodelbasedonselecting
Select the DC transmission control system of the controlled object by comparing the deviations of the three control objects of DC current, DC voltage and cut-off angle
Model.
4 General
4.1 Establish an electromechanical transient model of the HVDC transmission system.
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