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GB/T 36571-2018: Technical specification for measurement and verification of electric energy and power savings for parallel reactive power compensation project
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Technical specification for measurement and verification of electric energy and power savings for parallel reactive power compensation project
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GB/T 36571-2018
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Basic data | Standard ID | GB/T 36571-2018 (GB/T36571-2018) | | Description (Translated English) | Technical specification for measurement and verification of electric energy and power savings for parallel reactive power compensation project | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | F20 | | Classification of International Standard | 29.240.01 | | Word Count Estimation | 22,252 | | Date of Issue | 2018-09-17 | | Date of Implementation | 2019-04-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 36571-2018: Technical specification for measurement and verification of electric energy and power savings for parallel reactive power compensation project
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Technical specification for measurement and verification of electric energy and power savings for parallel reactive power compensation project
ICS 29.240.01
F20
National Standards of People's Republic of China
Parallel reactive power compensation saves power
Measurement and verification specifications
Published on.2018-09-17
Implementation of.2019-04-01
State market supervision and administration
China National Standardization Administration issued
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Main contents of measurement and verification 2
5 Technical requirements for measurement and verification 2
6 Uncertainty analysis and assessment 7
Appendix A (Normative Appendix) Calculation of Parallel Reactive Power Savings 9
Appendix B (informative appendix) Calculation of reactive economy equivalent value 12
Appendix C (informative) Example of measurement uncertainty assessment 14
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard is proposed and managed by the China Electricity Council.
This standard was drafted. China Electric Power Research Institute, State Grid Hunan Electric Power Company, State Grid Hunan Energy Saving Service Co., Ltd., State Grid Gan
Subsidiary Power Company Electric Power Research Institute, China Southern Power Grid Integrated Energy Co., Ltd., State Grid Shandong Energy Conservation Service Co., Ltd., State Grid Henan Festival
Energy Service Co., Ltd., Beijing Xuji Electric Co., Ltd., State Grid Electric Power Research Institute, State Grid Energy Conservation Service Co., Ltd. (Beijing), State Grid
Western Electric Power Company, State Grid Xinjiang Electric Power Company Electric Power Research Institute, National Power Investment Group Shandong Energy Development Co., Ltd.
The main drafters of this standard. Jiang Limin, Meng Hao, Zhong Ming, Guo Bingqing, Xu Xianyong, Luo Zhikun, Zhang Jianhua, Peng Longsheng, Ling Meng, Shen Rui Bao,
Wang Zhiliang, Liu Hao, Tian Xueliang, Lv Zhilai, Zhang Lianghua, Chen Zheng, Zhou Qi, Wang Yong, Li Zaizhong.
Parallel reactive power compensation saves power
Measurement and verification specifications
1 Scope
This standard stipulates that a parallel reactive power compensation device is installed in the power supply and distribution system, and the reactive power of the connected system is made when it is in normal and stable operation.
Power consumption and power saving and power measurement and verification methods, including the main content of measurement and verification, test plan, technical requirements, no
Deterministic analysis and assessment.
This standard is applicable to the certification of energy saving and the evaluation of energy saving effects after the parallel reactive power compensation device is put into operation in the power distribution system.
It is suitable for the planning, design, construction and transformation of parallel reactive power compensation devices in power supply and distribution systems.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 16664-1996 Energy-saving monitoring method for enterprise power supply and distribution system
GB/T 20298-2006 Static reactive power compensation device (SVC) functional characteristics
GB/T 28750-2012 General rules for energy measurement and verification
GB/T 32823-2016 Technical Guidelines for Energy Savings Measurement and Verification of Power Grid Energy Saving Projects
DL/T 448-2016 Technical Regulations for Energy Metering Devices
DL/T 5242-2010 35kV~220kV substation reactive power compensation device design technical regulations
JJF1059.1-2012 Measurement uncertainty evaluation and representation
EVO10100-1..2014 International Energy Efficiency Measurement and Verification Protocol Statistics and Uncertainty (Internationalper-
formancemeasurementandverificationprotocol-StatisticsanduncertaintyforIPMVP)
3 Terms and definitions
The terms and definitions defined in GB/T 28750-2012, GB/T 32823-2016 and DL/T 5242-2010 apply to
This document. For ease of use, some of the terms and definitions in DL/T 5242-2010 are repeated below.
3.1
Reactive power compensation device reactivecompensationequipment
A general term for devices that compensate for capacitive or inductive reactive power.
[DL/T 5242-2010, definition 3.0.21]
3.2
Parallel reactive compensation paralelreactivepowercompensation
The reactive power compensation device is installed in parallel in the substation, power line, distribution transformer and terminal power equipment to improve the access system.
Power factor, reduced power loss and improved power quality.
3.3
Reactive economy equivalent reactivepowereconomicequivalent
The decrease in the active power loss of the system caused by the reduction of unit reactive power in the power distribution system.
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