Search result: GB/T 34122-2017
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Technical specification for configuration of relaying protection and security automatic equipment of AC 220 kV～750 kV grid
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GB/T 34122-2017
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| Standard ID | GB/T 34122-2017 (GB/T34122-2017) | | Description (Translated English) | Technical specification for configuration of relaying protection and security automatic equipment of AC 220 kV��750 kV grid | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K45 | | Classification of International Standard | 29.240 | | Word Count Estimation | 18,126 | | Date of Issue | 2017-07-31 | | Date of Implementation | 2018-02-01 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee |
GB/T 34122-2017
Technical specification for configuration of relaying protection and security automatic equipment of AC 220 kV ~ 750 kV grid
ICS 29.240
K45
National Standards of People's Republic of China
220kV ~ 750kV power network relay protection and safety
Automatic device configuration technical specifications
Technical specification for configuration of protection and security
automaticequipmentofAC220kV ~ 750kVgrid
2017-07-31 Posted
2018-02-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Preface Ⅰ
1 range 1
2 Normative references 1
3 Terms and definitions 2
4 General 2
5 relay protection device 3
6 safety automatic device 7
7 dynamic recording device and ranging device 8
8 relay related equipment 9
9 Other related circuits and equipment requirements 10
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of this document may be patentable. The issuing agencies of this document do not bear the responsibility of identifying these patents.
This standard proposed by the China Electricity Council and centralized.
The main drafting units of this standard. Central China Power Grid Central Power Dispatching Control Center, the State Power Dispatching Control Center, China Southern Power Grid
Power Dispatch Control Center, East China Power Dispatch Control Center, North China Power Dispatch Control Center, Nanjing NARI Electric Co., Ltd.,
China Electric Power Research Institute, Sichuan Electric Power Dispatching Control Center, Hebei Electric Power Dispatching Control Center, Northwest Electric Power Design Institute, Langfang Power Supply Company
Secretary, State Power Nanjing Automation Co., Ltd., Beijing Sifu Automation Co., Ltd., Yunnan Power Dispatching Control Center, Xu relay
Gas Co., Ltd., Long Park, Shenzhen Rui Automation Co., Ltd. Following.
The main drafters of this standard. Li Yong, Wang Delin, Liu Qiankuan, Li Huixin, Liu Yu, Li Feng, Han Xuejun, Zhang Zhi, Ni Laqin, Chen Xiangwen,
Yang Xinping, Li Li, Chen Jun, Gao Xu, Wu Chonghao, Yang Guosheng, Wu Lijun, Guo Xiao, Su Yi, He Kai, Shi Hengchu, Fan Zhanfeng, Song Xiaoliang, Zheng Shaoming,
Qian Guoming, Yang Changfu, Zhang Xiaoyu, Deng Maojun.
220kV ~ 750kV power network relay protection and safety
Automatic device configuration technical specifications
1 Scope
This standard specifies the power system relay protection device, safety automatic device, relay protection related equipment and key secondary circuit configuration of the base
This technical principle, put forward the relay protection to the primary system structure and the primary equipment configuration choice general request.
This standard applies to 220kV ~ 750kV AC power grid, including AC transmission network, part of the power plant involved in the network and electric traction station and new energy
Relay protection configuration for source access system.
Note.Relays protection related equipment refers to the vertical protection channel interface device that completes the relay protection function together with the relay protection device in the substation,
Network, merging unit, traditional transformer A/D conversion part, intelligent terminal, operation box, voltage switching box and other equipment.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 2900.15 Electrotechnical terminology transformers, transformers, voltage regulators and reactors
GB/T 2900.50 Electrotechnical terminology Generation, transmission and distribution of generic terms
GB/T 2900.57 Electrotechnical terminology Power generation, transmission and distribution operations
GB/T 14285 relay protection and safety automatic device technical regulations
GB/T 20840.1 Transformer Part 1. General technical requirements
Transformers - Part 2. Technical supplementary requirements for current transformers
Transformers GB/T 20840.3 Transformers - Part 3. Technical supplementary requirements for electromagnetic voltage transformers
Transformers - Part 5. Technical supplementary requirements for capacitive voltage transformers
Transformers - Part 7. Electronic voltage transformers
Transformers - Part 8. Electronic current transformers
Technical guidelines for control of power system safety and stability GB/T
DL/T 317 relay protection equipment standardized design specifications
DL/T 357 transmission line traveling wave fault location device technical conditions
DL/T 428 Power System Automatic Low Frequency Load Absorption Technical Regulation
DL/T 526 backup power supply automatic device technical conditions
DL/T 553 Power System Dynamic Recording Device General Specifications
DL/Z713 500kV substation protection and control equipment immunity requirements
DL755 Power System Security and Stability Guidelines
DL/T 860 Substation Communication Network and System
DL/T 866 Current Transformer and Voltage Transformer Selection and Calculation Guide
DL/T 1100.1 Power System Time Synchronization System Part 1. Technical Specifications
DL/T 5044 Power Engineering DC Power System Design Technical Specification
DL/T 5136 thermal power plants, substation secondary wiring design technical specifications
DL/T 5147 Power System Safety Automatic Equipment Design Technical Specification
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