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GB/T 22389-2023: Metal-oxide surge arresters without gaps for HVDC converter stations
Status: Valid GB/T 22389: Evolution and historical versions
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Metal-oxide surge arresters without gaps for HVDC converter stations
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GB/T 22389-2023
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| GB/T 22389-2008 | English | 1439 |
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Guidelines of metal oxide surge arresters without gaps for HVDC converter stations
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GB/T 22389-2008
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PDF similar to GB/T 22389-2023
Basic data | Standard ID | GB/T 22389-2023 (GB/T22389-2023) | | Description (Translated English) | Metal-oxide surge arresters without gaps for HVDC converter stations | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K49 | | Classification of International Standard | 29.080.99 | | Word Count Estimation | 90,924 | | Date of Issue | 2023-12-28 | | Date of Implementation | 2024-04-01 | | Older Standard (superseded by this standard) | GB/T 22389-2008 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 22389-2023: Metal-oxide surge arresters without gaps for HVDC converter stations---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 29:080:99
CCSK49
National Standards of People's Republic of China
Replace GB/T 22389-2008
Gapless metal oxide arrester for high voltage DC converter station
Published on 2023-12-28
2024-04-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
Preface V
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 Typical HVDC converter station schematic diagram, arrester type, installation location and operating voltage 7
5 Logo and classification 12
5:1 Lightning arrester marking 12
5:2 Lightning arrester classification 13
6 Operating conditions 13
6:1 Normal operating conditions13
6:2 Abnormal operating conditions 13
7 Technical requirements 14
7:1 Insulation resistance 14
7:2 Reference voltage 14
7:3 Residual pressure 14
7:4 Partial discharge15
7:5 Sealing performance15
7:6 Current distribution 15
7:7 Long-term stability15
7:8 Repeated charge transfer tolerance 15
7:9 Action load test 15
7:10 Short circuit performance15
7:11 Internal voltage equalizing component 15
7:12 Mechanical load 16
7:13 Electromagnetic compatibility16
7:14 End of life16
7:15 Continuous current 17
7:16 Leakage current at 0:75 times DC reference voltage 17
7:17 High current surge withstand17
7:18 Contamination resistance17
7:19 Appearance requirements for composite jackets 17
7:20 Weathering aging test 17
7:21 GIS arrester housing requirements 17
7:22 Rated density (rated pressure) and minimum operating density (minimum operating pressure) of GIS arrester insulating gas 18
7:23 GIS arrester insulating gas requirements 18
7:24 GIS arrester transportation vibration performance 18
7:25 Packaging, transportation and storage18
8 Test requirements 18
8:1 Measuring equipment and accuracy18
8:2 Test sample 18
9 Type test (design test) 20
9:1 General 20
9:2 Insulation withstand test 20
9:3 Short circuit test 22
9:4 Partial discharge test 22
9:5 Mechanical load test 23
9:6 Environmental test 31
9:7 Weathering aging test 32
9:8 Sealing test 34
9:9 Radio interference voltage (RIV) test 35
9:10 Residual pressure test 36
9:11 Long-term stability test 37
9:12 Repeated charge transfer test 40
9:13 Heat dissipation characteristic test 42
9:14 Action load test 42
9:15 Internal component insulation withstand test 44
9:16 Test of internal voltage equalizing components 44
9:17 Power frequency reference voltage test 46
9:18 DC reference voltage test 46
9:19 Leakage current test at 0:75 times DC reference voltage 46
9:20 Large current impulse withstand test 46
9:21 Unified creepage distance inspection 46
9:22 Current distribution test 46
9:23 Continuous current test 46
9:24 Appearance inspection of composite jacket 46
10 Routine tests, acceptance tests, sampling tests and periodic tests 47
10:1 Routine testing 47
10:2 Acceptance test 47
10:3 Sampling test 48
10:4 Periodic testing 48
11 Test requirements for different types of arresters 49
11:1 General 49
11:2 Valve arrester (V) 49
11:3 Bridge arresters and HV and LV converter arresters (B, CH, CL) 51
11:4 Converter arrester (C) 52
11:5 Midpoint DC bus arrester, bridge midpoint arrester and inter-converter arrester (M, MH, ML, CM) 52
11:6 Converter DC bus arrester (CB) 53
11:7 DC bus and DC line/cable arresters (DB, DL/DC) 53
11:8 Neutral bus arrester (EB, E1, E) 55
11:9 DC and AC filter arresters (FA, FD) 56
11:10 Ground pole and metal return arrester (EL, EM) 58
11:11 Smoothing reactor and arrester (DR) 58
11:12 Capacitor arrester (CC) 58
11:13 Transformer valve side arrester (T) 59
Appendix A (informative) This document is compared with the regulation number of IEC 60099-9:2014 60
Appendix B (informative) The main technical differences between this document and IEC 60099-9:2014 and their reasons 62
Appendix C (Normative) Mechanical Test 67
Appendix D (informative) Packaging, transportation and storage 72
Appendix E (Normative) Thermal Equivalence Test 73
Appendix F (Normative) Thermal stability test starting temperature 75
Appendix G (informative) Configuration of different loops 76
Appendix H (informative) Typical arrester parameters for DC projects 78
Reference 80
Figure 1 Single-pole schematic diagram of a typical converter station with dual 12-pulse converters 8
Figure 2 Single-pole schematic diagram of a typical converter station with a single 12-pulse converter 9
Figure 3 Schematic diagram of a typical capacitor-commutated converter (CCC) with dual 12-pulse converter10
Figure 4 Typical continuous operating voltages of different types of arresters in the low-frequency model (see Figures 1 to 3 for specific locations, base frequency 50Hz) 11
Figure 5 Typical continuous operating voltages of different types of arresters in the high-frequency model (see Figures 1 to 3 for specific locations, base frequency 50Hz) 12
Figure 6 Thermal engine test 27
Figure 7 Arrangement of thermal engine test and bending load direction 27
Figure 8 Water immersion test 28
Figure 9 Accelerated aging test method with voltage polarity reversal a) 39
Figure 10 Operating voltage waveform of valve arrester (V) (rectified operation), PCOV and CCOV 49
Figure 11 Waveforms of continuous operating voltage of bridge arrester, DCOV, PCOV and CCOV 51
Figure 12 Relative duration of voltage exceeding a certain value 57
Figure C:1 Bending moment test of multi-element arrester 67
Figure C:2 Definition of mechanical load 68
Figure C:3 Arrester components 69
Figure C:4 Dimensions of arrester 70
Figure C:5 Bending load test procedure flow chart 71
Figure G:1 Schematic diagram of CSCC converter station with dual 12-pulse converters76
Figure G:2 Schematic diagram of back-to-back converter station with dual 12-pulse converters77
Table 1 Partial discharge test voltage value 23
Table 2 Routine tests 47
Table 3 Acceptance test 47
Table 4 Sampling test 48
Table 5 Periodic test 48
Table 6 Type test 50
Table 7 Type test 55
Table A:1 Comparison between this document and the regulation numbers of IEC 60099-9:2014 60
Table B:1 Main technical differences between this document and IEC 60099-9:2014 and their reasons 62
Table H:1 Typical ±1100kV UHV DC engineering arrester parameters78
Table H:2 Typical ±800kV UHV DC engineering arrester parameters78
Table H:3 Typical ±500kV high-voltage DC engineering arrester parameters79
Foreword
This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents"
Drafting:
This document replaces GB/T 22389-2008 "Guidelines for gapless metal oxide arresters in high voltage DC converter stations": This document is related to
Compared with GB/T 22389-2008, in addition to structural adjustments and editorial changes, the main technical changes are as follows:
---Changed the scope (see Chapter 1, Chapter 1 of the:2008 edition);
--- Added terms and definitions "gapless metal oxide arrester" "arrester element" "electrical component" "mechanical component" "arrester"
Proportional unit (proportional unit)" "Continuous operating voltage DC component" "Continuous operating voltage main frequency" "No significant continuous operating voltage
"voltage", "power frequency reference current", "DC reference current", "power frequency reference voltage", "DC reference voltage", "discharge current", "residual voltage", "lightning protection"
"Protective characteristics of the arrester", "Rated repetitive charge transfer", "Rated thermal energy", "Thermal collapse of the arrester", "Thermal stability of the arrester", "Sealing
(Air/water tightness)" "Type test" "Routine test" "Sampling test" "Periodic test" "Acceptance test" (see 3:1, 3:2, 3:3,
3:4, 3:5, 3:10, 3:11, 3:12, 3:15, 3:16, 3:17, 3:18, 3:19, 3:20, 3:27, 3:28, 3:29, 3:30, 3:31, 3:32,
3:33, 3:34, 3:35, 3:36, 3:37);
---Changed the terms and definitions "rated voltage" and "continuous operating voltage" (see 3:6, 3:7, 3:1, 3:2 of the:2008 edition);
---Deleted symbols and abbreviations (see Chapter 4 of the:2008 edition);
---Deleted the arrester arrangement and the stress it is subjected to (see Chapter 5 of the:2008 edition);
---Added typical HVDC converter station schematic diagram, arrester type, installation location and operating voltage (see Chapter 4);
---Added signs and classifications (see Chapter 5);
---Changed "normal operating conditions" (see 6:1, see:2008 version of 6:1);
---Added repeated charge transfer tolerance, internal voltage equalizing components, GIS arrester housing requirements, and GIS arrester insulating gas ratings
Density (rated pressure) and minimum operating density (minimum operating pressure), GIS arrester insulating gas requirements, GIS arrester transportation
Vibration performance, packaging, transportation and storage requirements (see 7:8, 7:11, 7:21, 7:22, 7:23, 7:24, 7:25);
---Deleted the requirements for energy tolerance and temporary overvoltage withstand time characteristics of arresters (see 7:10 and 7:13 of the:2008 edition);
---Added lightning arrester proportional unit requirements (see 8:2:2);
---Added environmental tests, repeated charge transfer tests, heat dissipation characteristics tests, internal component insulation endurance tests, internal voltage equalizing component tests
test, insulation gas humidity test, transportation test, shell strength test (see 9:6, 9:12, 9:13, 9:15, 9:16, 11:7:4:1);
---Changed the insulation withstand test, short circuit test, mechanical load test, residual voltage test, and action load test (see 9:2, 9:3, 9:5,
9:10, 9:14,:2008 version 9:13, 9:14, 9:16, 9:8, 9:11);
---Deleted the artificial contamination test, thermal engine test and boiling water boiling test (see 9:17 and 9:19 of the:2008 edition);
---Changed the routine test items (see Table 2, Table 1 of the:2008 version);
---Changed the acceptance test items (see Table 3, Table 3 of the:2008 version);
---Added special thermal stability test and appearance inspection (see 10:2:2, 10:2:3);
---Added sampling test (see 10:3);
---Added test requirements for different types of arresters (see Chapter 11);
---Deleted the logo, packaging, transportation, storage and warranty period (see Chapter 11 of the:2008 edition);
---Added normative appendices "Mechanical Test", "Thermal Equivalence Test" and "Thermal Stability Test Starting Temperature" (see Appendix C, Appendix E,
Appendix F);
---Deleted the standard appendix "Energy Stress of Arrester" and "Gapless Metal Oxide Arrester Model Compilation for High Voltage DC Converter Stations"
Methods” (Appendix A and Appendix B of the:2008 version):
This document is modified to adopt IEC 60099-9:2014 "Surge Arrester Part 9: Gap-free Metal Oxide Arrester for High Voltage DC Converter Stations":
Compared with IEC 60099-9:2014, this document has many structural adjustments: Comparison list of structure number changes between two files
See Appendix A for the table:
Compared with IEC 60099-9:2014, this document has many technical differences: A list of these technical differences and their causes is shown in Appendix B:
The following editorial changes have been made to this document:
---In order to be consistent with my country's technical standard system, the standard name is modified to "Gapless Metal Oxide Arrester for High Voltage DC Converter Stations";
---Changed the file list in Chapter 2;
---Informative appendix A, appendix B, appendix D and appendix H have been added:
Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:
This document is proposed by the China Electrical Equipment Industry Association:
This document is under the jurisdiction of the National Lightning Arrester Standardization Technical Committee (SAC/TC81):
This document was drafted by: Xi'an High Voltage Electrical Apparatus Research Institute Co:, Ltd:, Xi'an Xidian Lightning Arrester Co:, Ltd:, China Electric Power Technology
Research Institute Co:, Ltd:, China Southern Power Grid Scientific Research Institute Co:, Ltd:, Xi'an Jiaotong University, CLP Power Engineering Co:, Ltd:,
Tsinghua University, Gansu Electrical Equipment Research Institute, North China Electric Power Research Institute Co:, Ltd:, State Grid Electric Power Research Institute Wuhan Nariyou
Limited liability company, State Grid Sichuan Electric Power Company Electric Power Research Institute, Jinguan Electric Co:, Ltd:, Sichuan University, China Southern Power Grid Co:, Ltd:
Limited Liability Company Ultra-High Voltage Transmission Company, Pinggao Toshiba (Langfang) Lightning Arrester Co:, Ltd:, Fushun Electric Porcelain Manufacturing Co:, Ltd:, Xi'an Shendian Electrical Appliances
Co:, Ltd:, Xiamen ABB Lightning Arrester Co:, Ltd:, Shandong Bian Electric Power Technology Co:, Ltd:, Ningbo Zhenhai Guochuang High Voltage Electrical Co:, Ltd:
Company, Nanyang Zhongwei Electric Co:, Ltd:, Jiangdong Fitting Equipment Co:, Ltd:, Dalian North Lightning Arrester Co:, Ltd:, Hangzhou Yongde Electric Co:, Ltd:
Company, Chint Electric Co:, Ltd:
The main drafters of this document: Huang Yong, He Jiaomou, Tian Enwen, Wang Baoshan, Zhang Boyu, Cai Hansheng, Guo Jie, Che Wenjun, Sun Quan, Shi Weidong,
He Jinliang, Jia Lei, Mi Pu, Jia Dongxu, Xiong Yi, Zuo Zhongqiu, Li Fan, Zhu Jiaxi, Peng Long, Tian Zequn, Wan Shuai, Cui Tao, She Haibo, Meng Pengfei,
Lu Wenhao, Hu Shangmao, Wang Lulu, Xu Xueting, Li Minggang, Tang Xiaozhong, Zhao Dongyi, Zhang Yanjie, Song Jijun, Zhang Yiming, Li Xiangjun, Liu Bin,
Guo Yongcheng, Gao Yonghai, Jiang Cheng, Li Jingbiao:
The previous versions of this document and the documents it replaces are as follows:
---First published as GB/T 22389-2008 in:2008;
---This is the first revision:
Gapless metal oxide arrester for high voltage DC converter station
1 Scope
This document stipulates the marking and classification, operating conditions, technical requirements and tests of gapless metal oxide arresters in high-voltage DC converter stations:
Methods etc:
This document is suitable for limiting overvoltage of two-terminal, multi-terminal and back-to-back high-voltage direct current (HVDC) converter stations of ±1100kV and below:
Designed porcelain jacket, composite jacket and GIS (DC bus and DC line/cable) gapless metal oxide surge arresters: This document does not include electrical
Lightning arrester for pressure source type converter:
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document:
GB/T 311:1 Insulation coordination Part 1: Definitions, principles and rules (GB/T 311:1-2012, IEC 60071-1:2006,
MOD)
GB/T 311:2-2013 Insulation coordination Part 2: Guidelines for use (IEC 60071-2:1996, MOD)
GB/T 311:3-2017 Insulation coordination Part 3: Insulation coordination procedures for high-voltage DC converter stations (IEC 60071-5:2014,
MOD)
GB/T 2423:17-2008 Environmental testing of electrical and electronic products Part 2: Test methods Test Ka: Salt spray (IEC 60068-
2-11:1981,IDT)
GB/T 2423:22-2012 Environmental testing Part 2: Test method Test N: Temperature change (IEC 60068-2-14:
2009,IDT)
GB/T 2900:12 Electrical terminology Lightning arresters, low-voltage surge protectors and components
GB/T 2900:19 Electrical terminology high voltage test technology and insulation coordination
GB/T 3505 Product Geometric Specification (GPS) Surface Structure Profile Method Terms, Definitions and Surface Structure Parameters
(GB/T 3505-2009, ISO 4287:1997, IDT)
GB/T 3906-2020 3:6kV~40:5kV AC metal-enclosed switchgear and control equipment (IEC 62271-200:
2011,MOD)
GB/T 6113:101 Specification for radio disturbance and immunity measurement equipment and measurement methods Part 1-1: Radio disturbance and immunity
Measuring equipment measuring equipment (GB/T 6113:101-2021, CISPR16-1-1:2019, IDT)
GB/T 7354 High voltage test technology partial discharge measurement (GB/T 7354-2018, IEC 60270:2000, MOD)
GB/T 7674-2020 Gas-insulated metal-enclosed switchgear with rated voltage 72:5kV and above (IEC 62271-203:
2011,MOD)
GB/T 8905 Guidelines for gas management and detection in sulfur hexafluoride electrical equipment (GB/T 8905-2012, IEC 60480:2004,
MOD)
GB/T 11032-2020 AC gapless metal oxide surge arrester (IEC 60099-4:2014, MOD)
GB/T 11604 Radio interference test method for high-voltage electrical equipment (GB/T 11604-2015, IEC /T RCISPR18-2:
2010,MOD)
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