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Technical guide for on-site ring network busbar protection
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Basic data
| Standard ID | GB/T 37880-2019 (GB/T37880-2019) |
| Description (Translated English) | Technical guide for on-site ring network busbar protection |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | K45 |
| Classification of International Standard | 29.240.01 |
| Word Count Estimation | 22,242 |
| Date of Issue | 2019-08-30 |
| Date of Implementation | 2020-03-01 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 37880-2019: Technical guide for on-site ring network busbar protection
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Technical guide for on-site ring network busbar protection
ICS 29.240.01
K45
National Standards of People's Republic of China
Localized ring network busbar protection technical guidelines
Published on.2019-08-30
2020-03-01 implementation
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 General 2
5 Technical requirements 3
5.1 Environmental conditions 3
5.2 rated electrical parameters 4
5.3 Accuracy and variation 4
5.4 Switch Inputs and Outputs 4
5.5 Functional Requirements 4
5.6 Interface Requirements 6
5.7 Ring Network Communication 6
5.8 Overload capability 6
5.9 Power consumption 7
5.10 Mechanical requirements 7
5.11 Insulation Requirements 7
5.12 Electromagnetic Compatibility Performance 7
5.13 Security Requirements 8
5.14 Continuous power supply 8
5.15 Moisture and heat resistance 8
6 protection function 8
6.1 General requirements 8
6.2 Bus Differential Protection 8
6.3 Breaker Failure Protection 9
6.4 Charging overcurrent protection 9
7 Test method 9
7.1 Test conditions 9
7.2 Temperature influence test 9
7.3 Structure and appearance inspection 10
7.4 Accuracy and variation check 10
7.5 Device function and performance test 10
7.6 Overload capability test 10
7.7 Power Consumption Test 10
7.8 DC power supply impact test 10
7.9 Insulation performance test 10
7.10 Moisture and heat resistance test 10
7.11 Electromagnetic Compatibility Performance Test 10
7.12 Mechanical performance test 10
7.13 Continuous energization test 11
7.14 Dynamic Simulation Test 11
7.15 Communication Interface Test 11
7.16 IP protection level test 11
7.17 Salt spray test 11
7.18 Solar radiation test 11
Appendix A (informative) Ring network distributed bus protection sub-machine configuration scheme 12
Appendix B (informative) Schematic diagram of the topology structure of the distributed bus protection ring network of the ring network 14
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the China Electrical Equipment Industry Association.
This standard is under the jurisdiction of the National Standardization Technical Committee for Measuring Relays and Protection Equipment (SAC/TC154).
This standard was drafted. State Grid Zhejiang Electric Power Dispatching Control Center, State Grid Co., Ltd. National Electric Power Dispatching Control Center, Guodian South
Beijing Automation Co., Ltd., State Grid Corporation East China Branch, State Grid Anhui Electric Power Co., Ltd. Electric Power Research Institute, Nanjing NARI
Jibao Electric Co., Ltd., Xuji Electric Co., Ltd., Beijing Sifang Jibao Automation Co., Ltd., Changyuan Shenrui Automation
Co., Ltd., Jiangsu Jinzhi Technology Co., Ltd., Zhuhai Wanlida Electric Automation Co., Ltd., Dongfang Electronics Co., Ltd., Jicheng
Electronics Co., Ltd., Guodian Nanrui Technology Co., Ltd., Xidian General Electric Automation Co., Ltd., Nanjing Electric Power Automation
Co., Ltd., Hebei Beiheng Electric Technology Co., Ltd., Xuchang Cape Inspection and Research Institute Co., Ltd., State Grid Hebei Electric Power Co., Ltd.
Company, State Grid Jiangsu Electric Power Co., Ltd., State Grid Henan Electric Power Company, State Grid Zhejiang Electric Power Co., Ltd., State Grid Shandong Electric Power Company
Division, Yunnan Power Grid Co., Ltd. Kunming Power Supply Bureau, State Grid Electric Power Research Institute Co., Ltd., China Power Engineering Consulting Group Northwest Electric
Power Design Institute Co., Ltd., State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute, State Grid Jiangxi Electric Power Co., Ltd.
Institute, Siemens Power Automation Co., Ltd.
The main drafters of this standard. Yu Yutao, Lu Pengfei, Chen Qi, Xu Kai, Qiu Zhiyong, Gao Bo, Lu Hang, Wang Zhiyong, Song Xiaozhou, Lu Zhaoyan,
Wang Guangling, Qiu Lei, Quan Xianjun, Cong Chuntao, Dai Wei, Feng Guodong, Xu Guojiang, Tian Jianjun, Liu Yuanwei, Xiao Yan, Chen Yu, Du Xingwei, Pan Wuluo, Li Lei,
Li Yong, Yu Bo, Wu Lijun, Liang Wenwu, Pan Benren, Zhao Shuyao.
Localized ring network busbar protection technical guidelines
1 Scope
This standard specifies the technical requirements, protection functions and test methods for the localized ring network busbar protection device.
This standard applies to the localized ring network busbar protection device (hereinafter referred to as the device) of 110kV (66kV) ~ 750kV voltage level.
The basis for product design, manufacturing, inspection and operation and maintenance.
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 2423.8 Environmental testing of electric and electronic products - Part 2. Test method test Ed. Free fall
GB/T 2423.17-2008 Environmental testing of electric and electronic products - Part 2. Test method test Ka. salt spray
GB/T 2423.24-2013 Environmental testing - Part 2. Test method test Sa. Simulating solar radiation on the ground and its test
Inspection guide
GB/T 2887-2011 General specification for computer sites
GB/T 2900.17 Electrotechnical terminology measuring relay
GB/T 2900.49 Electrotechnical terminology power system protection
GB/T 4208 enclosure protection grade (IP code)
GB/T 7261-2016 Basic test method for relay protection and safety automatic devices
GB/T 11287-2000 Electrical relays - Part 21. Vibrations, shocks, collisions and earthquakes of measuring relays and protection devices
Test Part 1. Vibration test (sinusoidal)
GB/T 14537-1993 Impact and collision test of measuring relays and protection devices
GB/T 14598.26-2015 measuring relays and protection devices - Part 26. Electromagnetic compatibility
GB/T 26864 Power System Relay Protection Product Dynamic Model Test
GB/T 32901-2016 General technical conditions for relay protection of intelligent substation
DL/T 478-2013 General technical conditions for relay protection and safety automatic devices
DL/T 670-2010 General technical conditions for busbar protection devices
DL/T 860 (all parts) Power automation communication networks and systems
3 Terms and definitions
The following terms and definitions as defined in GB/T 2900.17 and GB/T 2900.49 apply to this document.
3.1
Distributed bus protection slave distributedbusbarprotectionbayunit
Multiple devices that work together to complete all functions of bus protection (acquisition, protection logic, export, human-machine management, etc.).
Note. The distributed bus protection sub-machine is referred to as the sub-machine. The functions assumed by each sub-machine are divided according to the design requirements.
3.2
Localized ring network busbar protection on-siteringnetworkbusbarprotection
Distributed distributed bus protection with multiple hardware installations installed directly adjacent to the primary device or integrated with the primary device
GB/T 37880-2019
Technical guide for on-site ring network busbar protection
ICS 29.240.01
K45
National Standards of People's Republic of China
Localized ring network busbar protection technical guidelines
Published on.2019-08-30
2020-03-01 implementation
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 General 2
5 Technical requirements 3
5.1 Environmental conditions 3
5.2 rated electrical parameters 4
5.3 Accuracy and variation 4
5.4 Switch Inputs and Outputs 4
5.5 Functional Requirements 4
5.6 Interface Requirements 6
5.7 Ring Network Communication 6
5.8 Overload capability 6
5.9 Power consumption 7
5.10 Mechanical requirements 7
5.11 Insulation Requirements 7
5.12 Electromagnetic Compatibility Performance 7
5.13 Security Requirements 8
5.14 Continuous power supply 8
5.15 Moisture and heat resistance 8
6 protection function 8
6.1 General requirements 8
6.2 Bus Differential Protection 8
6.3 Breaker Failure Protection 9
6.4 Charging overcurrent protection 9
7 Test method 9
7.1 Test conditions 9
7.2 Temperature influence test 9
7.3 Structure and appearance inspection 10
7.4 Accuracy and variation check 10
7.5 Device function and performance test 10
7.6 Overload capability test 10
7.7 Power Consumption Test 10
7.8 DC power supply impact test 10
7.9 Insulation performance test 10
7.10 Moisture and heat resistance test 10
7.11 Electromagnetic Compatibility Performance Test 10
7.12 Mechanical performance test 10
7.13 Continuous energization test 11
7.14 Dynamic Simulation Test 11
7.15 Communication Interface Test 11
7.16 IP protection level test 11
7.17 Salt spray test 11
7.18 Solar radiation test 11
Appendix A (informative) Ring network distributed bus protection sub-machine configuration scheme 12
Appendix B (informative) Schematic diagram of the topology structure of the distributed bus protection ring network of the ring network 14
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the China Electrical Equipment Industry Association.
This standard is under the jurisdiction of the National Standardization Technical Committee for Measuring Relays and Protection Equipment (SAC/TC154).
This standard was drafted. State Grid Zhejiang Electric Power Dispatching Control Center, State Grid Co., Ltd. National Electric Power Dispatching Control Center, Guodian South
Beijing Automation Co., Ltd., State Grid Corporation East China Branch, State Grid Anhui Electric Power Co., Ltd. Electric Power Research Institute, Nanjing NARI
Jibao Electric Co., Ltd., Xuji Electric Co., Ltd., Beijing Sifang Jibao Automation Co., Ltd., Changyuan Shenrui Automation
Co., Ltd., Jiangsu Jinzhi Technology Co., Ltd., Zhuhai Wanlida Electric Automation Co., Ltd., Dongfang Electronics Co., Ltd., Jicheng
Electronics Co., Ltd., Guodian Nanrui Technology Co., Ltd., Xidian General Electric Automation Co., Ltd., Nanjing Electric Power Automation
Co., Ltd., Hebei Beiheng Electric Technology Co., Ltd., Xuchang Cape Inspection and Research Institute Co., Ltd., State Grid Hebei Electric Power Co., Ltd.
Company, State Grid Jiangsu Electric Power Co., Ltd., State Grid Henan Electric Power Company, State Grid Zhejiang Electric Power Co., Ltd., State Grid Shandong Electric Power Company
Division, Yunnan Power Grid Co., Ltd. Kunming Power Supply Bureau, State Grid Electric Power Research Institute Co., Ltd., China Power Engineering Consulting Group Northwest Electric
Power Design Institute Co., Ltd., State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute, State Grid Jiangxi Electric Power Co., Ltd.
Institute, Siemens Power Automation Co., Ltd.
The main drafters of this standard. Yu Yutao, Lu Pengfei, Chen Qi, Xu Kai, Qiu Zhiyong, Gao Bo, Lu Hang, Wang Zhiyong, Song Xiaozhou, Lu Zhaoyan,
Wang Guangling, Qiu Lei, Quan Xianjun, Cong Chuntao, Dai Wei, Feng Guodong, Xu Guojiang, Tian Jianjun, Liu Yuanwei, Xiao Yan, Chen Yu, Du Xingwei, Pan Wuluo, Li Lei,
Li Yong, Yu Bo, Wu Lijun, Liang Wenwu, Pan Benren, Zhao Shuyao.
Localized ring network busbar protection technical guidelines
1 Scope
This standard specifies the technical requirements, protection functions and test methods for the localized ring network busbar protection device.
This standard applies to the localized ring network busbar protection device (hereinafter referred to as the device) of 110kV (66kV) ~ 750kV voltage level.
The basis for product design, manufacturing, inspection and operation and maintenance.
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 2423.8 Environmental testing of electric and electronic products - Part 2. Test method test Ed. Free fall
GB/T 2423.17-2008 Environmental testing of electric and electronic products - Part 2. Test method test Ka. salt spray
GB/T 2423.24-2013 Environmental testing - Part 2. Test method test Sa. Simulating solar radiation on the ground and its test
Inspection guide
GB/T 2887-2011 General specification for computer sites
GB/T 2900.17 Electrotechnical terminology measuring relay
GB/T 2900.49 Electrotechnical terminology power system protection
GB/T 4208 enclosure protection grade (IP code)
GB/T 7261-2016 Basic test method for relay protection and safety automatic devices
GB/T 11287-2000 Electrical relays - Part 21. Vibrations, shocks, collisions and earthquakes of measuring relays and protection devices
Test Part 1. Vibration test (sinusoidal)
GB/T 14537-1993 Impact and collision test of measuring relays and protection devices
GB/T 14598.26-2015 measuring relays and protection devices - Part 26. Electromagnetic compatibility
GB/T 26864 Power System Relay Protection Product Dynamic Model Test
GB/T 32901-2016 General technical conditions for relay protection of intelligent substation
DL/T 478-2013 General technical conditions for relay protection and safety automatic devices
DL/T 670-2010 General technical conditions for busbar protection devices
DL/T 860 (all parts) Power automation communication networks and systems
3 Terms and definitions
The following terms and definitions as defined in GB/T 2900.17 and GB/T 2900.49 apply to this document.
3.1
Distributed bus protection slave distributedbusbarprotectionbayunit
Multiple devices that work together to complete all functions of bus protection (acquisition, protection logic, export, human-machine management, etc.).
Note. The distributed bus protection sub-machine is referred to as the sub-machine. The functions assumed by each sub-machine are divided according to the design requirements.
3.2
Localized ring network busbar protection on-siteringnetworkbusbarprotection
Distributed distributed bus protection with multiple hardware installations installed directly adjacent to the primary device or integrated with the primary device
...
