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NB/T 10614-2021: (General requirements for coordinated control of parallel operation of dynamic reactive power compensation devices)
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(General requirements for coordinated control of parallel operation of dynamic reactive power compensation devices)
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NB/T 10614-2021
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Basic data | Standard ID | NB/T 10614-2021 (NB/T10614-2021) | | Description (Translated English) | (General requirements for coordinated control of parallel operation of dynamic reactive power compensation devices) | | Sector / Industry | Energy Industry Standard (Recommended) | | Classification of Chinese Standard | K04 | | Word Count Estimation | 24,253 | | Issuing agency(ies) | National Energy Administration | NB/T 10614-2021: (General requirements for coordinated control of parallel operation of dynamic reactive power compensation devices)
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(General requirements for coordinated control of parallel operation of dynamic reactive power compensation devices)
ICS 29.020
CCSK04
People's Republic of China Energy Industry Standard
Coordinated Control of Parallel Operation of Dynamic Reactive Power Compensation Devices
common enquiries
varcompensator
Published on 2021-04-26
2021-07-26 Implementation
Released by the National Energy Administration
directory
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Basic requirements 2
5 Functional Requirements 2
6 Performance Requirements 3
7 Test requirements 4
Appendix A (Informative) Coordinated Control Strategy of Dynamic Reactive Power Compensation Device 6
Appendix B (Informative) Communication Protocol for Coordinated Control of Dynamic Reactive Power Compensation Device 9
Appendix C (Informative) Case 13 of Coordinated Control of Dynamic Reactive Power Compensation Devices in New Energy Stations
Appendix D (Informative) Overview of Coordinated Control Technology Development of Multiple Dynamic Reactive Power Compensation Devices in New Energy Stations 18
Reference 21
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"
drafted.
Certain contents of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents.
This document is proposed and managed by the National Technical Committee for Standardization of Voltage, Current and Frequency (SAC/TC1).
This document is drafted by. State Grid Shanxi Electric Power Company Electric Power Research Institute, China Machinery Productivity Promotion Center, State Grid Shanxi Electric Power Company
Power Dispatching Control Center, Liaoning Rongxin Xingye Power Technology Co., Ltd., Siyuan Qingneng Electric and Electronics Co., Ltd., China Electric Power Research Institute
Institute Co., Ltd., State Grid Zhejiang Electric Power Company Electric Power Research Institute, State Grid Hebei Electric Power Company Electric Power Research Institute, State Grid Liaoning Province
Electric Power Company Research Institute of Electric Power, Electric Power Research Institute of Yunnan Power Grid Co., Ltd., Sichuan University, Taiyuan Longyuwu Technology Promotion Service
Services Co., Ltd., Shanxi Century Pilot Power Science and Technology Co., Ltd., Wuhan Keliyuan Electric Co., Ltd., Guodian Nanjing Automation Co., Ltd.
Co., Ltd., MCC Jingcheng Engineering Technology Co., Ltd.
The main drafters of this document. Wang Jinhao, Chang Xiao, Liu Jing, Feng Lei, Yang Chaoying, Radar, Wu Yulong, Zhang Shifeng, Li Xiaobing, Xi Peng, Zhang Mei,
Xu Qunwei, Zhou Wen, Li Shenghui, Xing Chao, Ma Xiaoyang, Li Shangsheng, Sun Ting, Liu Dong.
Coordinated Control of Parallel Operation of Dynamic Reactive Power Compensation Devices
common enquiries
1 Scope
This document specifies the basic requirements, functional requirements, performance requirements, test requirements, etc.
common enquiries.
This document is applicable to multiple sets (two sets or more) of dynamic reactive power in new energy stations connected to power systems with voltage levels of 10kV and above
Coordinated control of compensation devices. Coordinated control of multiple sets of dynamic reactive power compensation devices in other scenarios can be implemented by reference.
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document.
GB/T 18657.1-2002 Telecontrol Equipment and Systems Part 5.Transmission Protocol Part 1.Transmission Frame Format
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
A reactive power compensation device with dynamically adjustable impedance composed of capacitors (groups), reactors (groups), controllable switching devices and control devices.
[Source. GB/T 32507-2016, 5.8]
3.2
static var generator staticvargenerator;SVG
Dynamic reactive power compensation device based on voltage source converter or current source converter.
[Source. GB/T 32507-2016, 5.11]
3.3
A stationary electrical device capable of absorbing controllable capacitive or inductive currents from a power system, thereby emitting or absorbing reactive power,
system or device.
[Source. GB/T 32507-2016, 5.9]
3.4
It starts from the change of the control target measurement value of the dynamic reactive power compensation device to exceed the set control target qualified range, until the dynamic reactive power compensation
The time required for the change of the actual output value of the compensation device to reach 90% of the difference between the device output target value and the initial value. As shown in Figure 1.
[Source. NB/T 31099-2016, 3.9, with modifications]
3.5
It starts from the change of the control target measurement value of the dynamic reactive power compensation device to exceed the set control target qualified range, until the dynamic reactive power compensation
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