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GB/T 40597-2021: Power quality planning - General
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Power quality planning - General
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GB/T 40597-2021
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Basic data | Standard ID | GB/T 40597-2021 (GB/T40597-2021) | | Description (Translated English) | Power quality planning - General | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K04 | | Word Count Estimation | 8,888 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 40597-2021: Power quality planning - General---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.
Power quality planning - General
ICS 29.020
CCSK04
National Standards of People's Republic of China
General Principles of Power Quality Planning
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 Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 General requirements 2
5 Planning objective 2
6 System-oriented power quality planning 3
6.1 General requirements 3
6.2 Planning content 3
7 Regional-oriented power quality planning 3
7.1 General requirements 3
7.2 Planning content 3
8 Planning point-oriented power quality planning 4
8.1 General requirements 4
8.2 Planning content 4
Reference 5
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 National Standardization Technical Committee for Voltage, Current Rating and Frequency (SAC/TC1).
Drafting organizations of this document. State Grid Jiangsu Electric Power Co., Ltd. Wuxi Power Supply Branch, China Machinery Productivity Promotion Center, Xi'an Boyu Electric
Co., Ltd., State Grid Shanxi Electric Power Research Institute, State Grid Shanghai Electric Power Research Institute, State Grid Jiangsu Electric Power
Power Co., Ltd. Electric Power Research Institute, Xi'an Xidian Power System Co., Ltd., Guangdong Power Grid Co., Ltd. Guangzhou Power Supply Bureau Electric Power Test
Research Institute, Yunnan Power Grid Co., Ltd. Electric Power Research Institute, State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute, State Grid Henan
Provincial Electric Power Company Electric Power Research Institute, China Railway Shanghai Design Institute Group Co., Ltd., Southwest Jiaotong University, State Grid Ningxia Electric Power Co., Ltd.
Power Research Institute, Shenzhen China Electric Power Technology Co., Ltd., Guangxi Power Grid Co., Ltd. Electric Power Research Institute, State Grid Shaanxi
Provincial Electric Power Company Electric Power Research Institute, State Grid Anhui Electric Power Co., Ltd. Electric Power Research Institute, Anhui University, Nanjing Canneng Electric Power Automation
Chemical Co., Ltd., Guangdong Power Grid Co., Ltd. Electric Power Research Institute, Shenzhen Power Supply Bureau Co., Ltd. Electric Power Research Institute.
The main drafters of this document. Miao Jin, Lu Chonghui, Zhu Jun, Zhang Ping, Chen Ping, Liu Jing, Liu Juncheng, Chang Xiao, Pan Aiqiang, Yuan Xiaodong, Li Xia,
Ma Zhiyuan, Guo Cheng, Lin Yan, Zhang Bo, Luo Liping, Xie Shaofeng, Zhang Shuang, Wang Xin, Jin Qingren, Liu Kunxiong, Xu Bin, Zhu Mingxing, Yao Dongfang, Xu Baiyu,
Zhou Kai and Zhang Hua won.
General Principles of Power Quality Planning
1 Scope
This document specifies the overall method of power quality planning, including general requirements for power quality planning, planning goals, and system-oriented,
Requirements for the content of power quality planning for regions and planning points.
This document is applicable to power quality planning by power companies and power users.
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 12325 Power quality power supply voltage deviation
GB/T 12326 Power quality voltage fluctuation and flicker
GB/T 14549 Power quality public grid harmonics
GB/T 15543 Power quality three-phase voltage unbalance
GB/T 15945 Power quality power system frequency deviation
GB/T 24337 Power Quality Interharmonics in Public Grid
GB/T 30137 Power quality voltage sag and short-term interruption
GB/T 32507-2016 Power Quality Terminology
DL/T 1198 Power System Power Quality Technical Management Regulations
DL/T 1208 Technical Guidelines for Power Quality Evaluation, Supply Voltage Deviation
DL/T 1344 Technical Specification for Interference User Access to Power System
DL/T 1375 Technical Guidelines for Power Quality Assessment Three-phase Voltage Unbalance
DL/T 1724 Technical Guidelines for Power Quality Evaluation, Voltage Fluctuation and Flicker
3 Terms and definitions
The following terms and definitions defined in GB/T 32507-2016 apply to this document.
3.1
Powerqualityplanning
Develop a more comprehensive and long-term power quality development plan for the power system, planning area or single planning point, and clarify planning goals and plans.
The process of planning content and plans.
3.2
Disturbing load
All kinds of loads connected to the power system that adversely affect power quality.
Note. Including non-linearity, unbalance, shock load, etc.
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