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GB/T 40867-2021: Technical specifications for unified power flow controller
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Technical specifications for unified power flow controller
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GB/T 40867-2021
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Basic data | Standard ID | GB/T 40867-2021 (GB/T40867-2021) | | Description (Translated English) | Technical specifications for unified power flow controller | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K40 | | Word Count Estimation | 39,381 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 40867-2021: Technical specifications for unified power flow controller---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical specifications for unified power flow controller
ICS 29.240
CCSK40
National Standards of People's Republic of China
Unified power flow controller technical specifications
Released on 2021-10-11
2022-05-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Foreword Ⅲ
Introduction Ⅳ
1 Scope 1
2 Normative references 1
3 Terms and definitions 2
4 System composition 3
4.1 Structure of UPFC 3
4.2 Primary equipment 5
4.3 Secondary equipment 5
5 Application scenario 5
5.1 General principles 5
5.2 Typical Application 5
6 Functional and performance requirements 6
6.1 Functional requirements 6
6.2 Performance requirements 7
7 System Design 9
7.1 Design conditions 9
7.2 Design requirements 10
7.3 Overvoltage and insulation coordination 12
8 Basic requirements for primary equipment 14
8.1 Inverter valve 14
8.2 Converter valve cooling system 16
8.3 Series transformer 17
8.4 Parallel transformer 18
8.5 Bridge arm reactor 18
8.6 Valve side bypass switch 18
8.7 Grounding system 19
8.8 Starting resistance 19
8.9 Lightning arrester 20
8.10 AC switchgear 20
8.11 Measuring device 21
9 Basic requirements for control and protection systems 21
9.1 Basic requirements 21
9.2 Control system 21
9.3 Protection system 22
9.4 Other secondary systems 23
10 Experiment 23
10.1 Main equipment test 23
10.2 Sub-system test 24
10.3 System test 26
11 Basic requirements for operation and maintenance 28
11.1 Operational requirements 28
11.2 Maintenance requirements 28
Appendix A (Informative) UPFC Operation Mode 29
Appendix B (informative) UPFC steady-state error calculation method 31
Appendix C (informative) Calculation of line power reference value 32
Appendix D (informative) Overvoltage insulation coordination 33
Reference 34
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 and managed by the China Electricity Council.
Drafting organizations of this document. Global Energy Internet Research Institute Co., Ltd., State Grid Shanghai Electric Power Research Institute, State Grid Jiangxi
Jiangsu Electric Power Co., Ltd. Electric Power Research Institute, China Electric Power Research Institute Co., Ltd., China Southern Power Grid Research Institute Co., Ltd.
Division, Nanjing Nanrui Relay Electric Co., Ltd., State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute, State Grid Jiangsu Electric Power Co., Ltd.
Economic and Technical Research Institute, Shanghai Electric Power Design Institute Co., Ltd., State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute, State Grid Zhejiang Electric Power
Power Co., Ltd. Electric Power Research Institute, State Grid Economic and Technology Research Institute Co., Ltd., China Huaneng Group Clean Energy Technology Research Institute Co., Ltd.
Company, Guangxi Power Grid Co., Ltd. Electric Power Research Institute, China Energy Construction Group Jiangsu Electric Power Design Institute Co., Ltd., Guangdong Power Grid
Co., Ltd. Electric Power Research Institute, CLP Purui Technology Co., Ltd., Xi'an Xidian Transformer Co., Ltd., Wujiang Transformer have
Limited company.
The main drafters of this document. Zhao Guoliang, Wei Zhiyong, Li Peng, Pan Lei, Shen Xuhui, Fu Chuang, Cai Defu, Wu Danyue, Cai Hui, Bao Wei, Lu Zhengang,
Gao Kai, Qiao Guangyao, Liu Jiankun, Dong Yunlong, Wang Xuan, Wang Fenshao, He Zhong, Zhu Qingmin, Zhang Xin, Zhou Ke, Yang Yi, Ma Ming, Zhou Yuebin, Chen Guofu,
Le Bo, Han Yanan, Zong Liu, Qiu Peng, Lu Jianliang.
Introduction
At present, the domestic unified power flow controller project has been constructed and put into operation one after another, and the voltage level has reached 500kV.
Noodles play an important role. In the future power grid, the unified power flow controller technology will be more widely used. This document summarizes since.2015
The planning, design, construction and operation of the 220kV project of Nanjing West Ring Network, the 220kV Project of Shanghai Wanzaobang and the 500kV Project of Southern Jiangsu in China
Based on the experience, combined with the scientific research results of the unified power flow controller, it is formulated with reference to relevant national and power industry standards.
This document aims to promote the standardized application of the unified power flow controller.
Clear requirements are put forward for inspection and operation and maintenance. This document will help lead the healthy development of the unified trend controller technology and standardize the unified trend
The manufacture and application of the controller.
Unified power flow controller technical specifications
1 Scope
This document specifies the composition, application scenarios, function and performance requirements, system design, and basic requirements of primary equipment of the unified power flow controller.
Control and protection system basic requirements, test and operation and maintenance requirements.
This document is applicable to unified power flow controllers based on modular multilevel converters in 220kV~500kV power grids.
Other converter topologies and unified power flow controllers applied to other voltage levels can be implemented by reference.
2 Normative references
The content of the following documents constitutes an indispensable clause of this document through normative references in the text. Among them, dated quotations
Only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
This document.
GB/T 311.1 Insulation coordination Part 1.Definitions, principles and rules
GB/T 1094.1 Power Transformer Part 1.General Rules
GB/T 1094.2 Power Transformer Part 2.Temperature Rise of Liquid-immersed Transformer
GB/T 1094.3 Power Transformer Part 3.Insulation Level, Insulation Test and External Insulation Air Gap
GB/T 1094.4 Power Transformer Part 4.Lightning Impulse and Operation Impulse Test Guide for Power Transformer and Reactor
GB/T 1094.5 Power Transformer Part 5.Ability to withstand short circuit
GB/T 1094.6 Power Transformer Part 6.Reactor
GB/T 1094.10 Power Transformer Part 10.Sound Level Measurement
GB/T 1984 High voltage AC circuit breaker
GB/T 1985 High voltage AC isolating switch and grounding switch
GB 2536 Unused mineral insulating oil for electrical fluid transformers and switches
GB 3096 Acoustic Environmental Quality Standard
GB/T 6115.2 Series capacitors for power systems-Part 2.Protection equipment for series capacitor banks
GB/T 11032-2020 AC gapless metal oxide surge arrester
GB/T 12326 Power quality voltage fluctuation and flicker
GB 12348 Environmental Noise Emission Standard at the Boundary of Industrial Enterprises
GB/T 14285 Technical Regulations for Relay Protection and Safety Automatic Equipment
GB/T 14549 Power quality public grid harmonics
GB/T 14598.26-2015 Measuring Relays and Protection Devices Part 26.Electromagnetic Compatibility Requirements
GB/T 15543 Power quality three-phase voltage unbalance
GB/T 17626.8-2006 Electromagnetic compatibility test and measurement technology Power frequency magnetic field immunity test
GB/T 17626.9-2011 Electromagnetic compatibility test and measurement technology Pulse magnetic field immunity test
GB/T 17626.10-2017 Electromagnetic compatibility test and measurement technology Damped oscillation magnetic field immunity test
GB/T 20840.1 Transformer Part 1.General Technical Requirements
GB/T 20840.2 Transformers Part 2.Supplementary technical requirements for current transformers
Determination of losses in GB/T 20989 HVDC converter station
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