GB/T 34129-2017_English: PDF (GB/T34129-2017)
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Specification for test of microgrid connected to distribution network
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| Standard ID | GB/T 34129-2017 (GB/T34129-2017) | | Description (Translated English) | Specification for test of microgrid connected to distribution network | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | F19 | | Classification of International Standard | 29.240 | | Word Count Estimation | 42,446 | | 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 34129-2017
Specification for test of microgrid connected to distribution network
ICS 29.240
F19
National Standards of People's Republic of China
Micro-grid access distribution network test specification
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
Foreword Ⅲ
1 range 1
2 Normative references 1
3 Terms and definitions 1
4 basic provisions 2
4.1 General requirements 2
4.2 grid test program preparation basis 2
4.3 grid test program content 2
4.4 grid test project 2
5 and network test conditions 4
5.1 Environmental conditions 4
5.2 technical requirements for instrumentation and testing 4
5.3 Prerequisites for the microgrid to be measured 4
5.4 Preparation of grid test before 5
6 test equipment and network 5
6.1 appearance inspection 5
6.2 Breaking equipment operating mechanism testing 5
6.3 network protection verification 5
6.4 Monitoring and communication system local function test 9
7 and network functional testing 11
7.1 off-grid transfer and network functional testing 11
7.2 and network switch from the network function test 12
7.3 Exchange power control function test 13
7.4 Grid Abnormal Response Test 15
7.5 Low voltage ride through test 17
7.6 anti-islanding protection function test 17
7.7 Power Quality Tests 17
7.8 Monitoring and Communication System Telecontrol Function Test 18
8 Test Report 19
Periodic testing requires 20
Appendix A (Normative) Monitoring and Communication System Local Function Measurement Accuracy Test Method 21
A.1 Current and voltage basic error test 21
A.2 Active power, reactive power basic error test 21
A.3 Basic frequency error test 21
A.4 basic error of power factor test 22
A.5 AC sampling signal test indicators 22
Appendix B (Normative) Monitoring and Communication System telematics data correctness and performance of the test method 26
B.1 telemetry function test 26
B.2 Remote signaling function test 26
Appendix C (Normative) Monitoring and Communication System Telematics data accuracy and performance test 27
Appendix D (Normative) Monitoring and communication system telemetry function linkage test method 28
D.1 remote control function test 28
D.2 remote adjustment function test 28
Appendix E (informative) original results record table 29
E.1 Synchronization Test Record Table 29
E.2 Recovery Test Record Table 29 after Failure
E.3 Net out of the network test record sheet 30
E.4 exchange power control function test record table 30
E.5 Voltage Abnormal Response Test Record Table 31
E.6 Low voltage ride through test record table 33
E.7 Frequency Abnormal Response Test Record Table 34
E.8 anti-islanding protection function test record table 36
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.
This standard was drafted unit. China Electric Power Research Institute, the State Grid Power Company of Zhejiang Electric Power Research Institute, Xu Ji Group micro-network company.
The main drafters of this standard. Liu Haitao, Hou Yiming, Yu Hui, Wu Ming, Su Jian, Li Yang, Ji Yu, Liang Huishi, Li Rui, Zhao Bo, Li Peng,
Ma Hongwei.
Micro-grid access distribution network test specification
1 Scope
This standard specifies the testing conditions, test items and test methods for grid-connected test of micro grid.
This standard applies to access and distribution network through 35kV and below the voltage level of new grids, expansion and transformation of grid-connected microgrid grid
test.
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 2894 safety signs and guidelines for their use
GB/T 12325 power quality power supply voltage deviation
GB/T 12326 power quality voltage fluctuations and flicker
GB/T 14549 Power Quality Utility Harmonic
GB/T 15153.1-1998 Telecontrol equipment and systems - Part 2. Working conditions Part 1. Power supply and electromagnetic compatibility
GB/T 15543 power quality three-phase voltage imbalance
GB/T 15945 Power quality Power system frequency deviation
GB/T 17626.30 Electromagnetic compatibility test and measurement techniques Power quality measurement methods
Technical regulations on access to power system for microgrids
GB 50150 electrical installations installation of electrical equipment handover test standards
DL/T 634.56 Telecontrol equipment and systems - Part 5-6. IEC 60870-5 companion standard conformance test guidelines
DL/T 860.10 Substation telecommunications networks and systems - Part 10. Conformance testing
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Micro grid pointofmicrogridinterconnection
Micro-grid and distribution network electrical connection point.
3.2
Interchangepowerbetweenmicrogridanddistributionnetwork
Microgrid and power distribution network between the power exchange, including the exchange of active and reactive power exchange reactive power.
3.3
Micro-grid anti-islanding protection anti-islandingprotectionofmicrogrid
Micro-grid access to the public power grid failure, overhaul or other causes of power outages, the action in the micro-grid switch off the protection.
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