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Electrical testing of thyristor valves for ±800kV ultra high voltage direct current (UHVDC) power transmission
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GB/T 28563-2012
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Basic data | Standard ID | GB/T 28563-2012 (GB/T28563-2012) | | Description (Translated English) | Electrical testing of thyristor valves for ��800kV ultra high voltage direct current (UHVDC) power transmission | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K46 | | Classification of International Standard | 29.200; 31.080.20 | | Word Count Estimation | 37,386 | | Quoted Standard | GB 311.1; GB/T 7354-2003; GB 11032; GB/T 13498-2007; GB/T 16927.1; GB/T 20989-2007; GB/T 27025 | | Adopted Standard | IEC 60700-1-2008, MOD | | Regulation (derived from) | National Standards Bulletin No. 13 of 2012 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard applies to persons 800 kV HVDC line-commutated inverter and the ends of the valve metal oxide surge arresters are connected directly to the thyristor valve. This standard is limited to electrical type test and product testing. This standard | GB/T 28563-2012: Electrical testing of thyristor valves for ±800kV ultra high voltage direct current (UHVDC) power transmission
---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.
ICS29.200; 31.080.20
K46
National Standards of People's Republic of China
± 800kV UHVDC power transmission
Electrical testing thyristor valve
Electricaltestingofthyristorvalvesfor ± 800kVultrahighvoltagedirect
current (UHVDC) powertransmission
(IEC 60700-1.2008, Thyristorvalvesforhighvoltagedirectcurrent (HVDC)
powertransmission-Part 1. Electricaltesting, MOD)
Issued on. 2012-11-01 2012-06-29 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions
3.1 insulation coordination 1
3.2 valve structure 2
3.3 Type test 3
3.4 product testing 3
4 4 comprehensive requirements
4.1 Type test pilot performed the 4
4.2 Atmospheric Correction 4
Processing redundancy 5 4.3
Criterion 5 4.4 Type test successful
5 6 Type Test
6 Valve insulation test group 7
6.1 Test Objective 7
6.2 test 8
6.3 Test requirements 8
7 Multi-valve unit (MVU) insulation test 9
7.1 Test Objective 9
7.2 test 9
7.3 Test requirements 10
8 valve insulation test between terminals 11
8.1 Test object 11
8.2 test 12
8.3 Test requirements 12
Aperiodic trigger valve 15 Test 8.4
9 periodical trigger and off Test 16
9.1 Test object 16
9.2 test 16
9.3 Test requirements 17
10 transient recovery voltage test positive 20
10.1 test purposes 20
10.2 sample 21
10.3 test requirements 21
11 valve fault current test 21
11.1 test purposes 21
11.2 sample 22
11.3 test requirements 22
12 valve 23 Electromagnetic compatibility tests
12.1 test purposes 23
12.2 sample 24
12.3 test requirements 24
13 special performance and fault tolerance test 24
13.1 test purposes 24
13.2 sample 25
13.3 test requirements 25
25 14 Product Test
14.1 General 25
14.2 test purposes 25
14.3 sample 25
14.4 test requirements 26
Objective 14.5 Routine tests 26
15 determine Loss of 26
16 type testing results presentation 27
Appendix A (normative) Partial Discharge Measuring 28
Appendix B (normative) Test the safety factor of 30
Foreword
This standard rule according to GB/T 1.1-2009 given draft.
This standard uses redrafted law revision adopts IEC 60700-1.2008 "HVDC thyristor valves - Part 1. Electrical test
Experience. "
This standard IEC 60700-1.2008 technical differences are as follows.
--- According to the requirements GB/T 1.1-2009, the standard language and presentation formats have been modified;
--- Remove the IEC 60700-1.2008 foreword, preface adds this standard;
--- Normative references added GB/T 13498-2007 "HVDC term" (see Chapter 2);
--- Terms and definitions to add a "high (pressure) end 12-pulse converter bridge" and "low (pressure) end of the 12-pulse converter bridge" (see 3.2.8 and 3.2.9);
--- Table 2 adds NOTE. valve group, namely the valve holder refers charged portion of the valve member, the valve assembly is installed, or a mechanical valve and suspension support
Its ground electrical insulation (see Chapter 5);
--- Increased valve group, steep wave front impact test project multiple valve (see 6.3.6 and 7.3.5);
--- Added "wet valve DC voltage test", "wet-operated valve impact test" (see 8.3.2 and 8.3.6);
--- Remove the IEC 60700-1.2008 9.3.5 in the "note" (see 9.3.6);
--- Added "protective triggering continuous operation test" project (see 9.3.7);
--- Added "valve loss verification" test (see 9.3.8);
--- Remove the IEC 60700-1.2008 11.3 and 11.3.2 of the "penultimate" content (see 11.3.1 and 11.3.3).
The standard proposed by China Electrical Equipment Industrial Association.
This standard by the National Standardization Technical Committee on Electronic electrodynamic (SAC/TC60) centralized.
This standard was drafted. Xi'an High Voltage Apparatus Research Institute Co., Ltd., State Grid Corporation of UHV Ministry of Construction, China Southern Power Grid Technology
Research Center, Beijing Network of DC Engineering Ltd., XJ Group Corporation flexible transmission company, Xi'an Electric Power Rectifier has
Limited liability company, China Electric Power Research Institute, Xi'an Power Electronics Institute of Technology, Xi'an High Voltage Electric Co., Ltd. opened.
The main drafters of this standard. weekly high, Ding workers, Huang Ying, Ma Weimin, Zhang, Xu vanadium, Jia Tao, Zhu Jing, Tian Enwen, Duque, Xiao-Hui Yang,
Wei red, high impact, Liu Ning, Ma Tsang, Li Binbin.
± 800kV UHVDC power transmission
Electrical testing thyristor valve
1 Scope
This standard applies to ± 800kV HVDC line-commutated converter and are directly connected to both ends of the valve metal oxide to avoid
Lightning thyristor valve. This standard is limited to electrical type testing and product testing.
This standard specifies test water-cooled air insulated valves basis. Other types of valves may also refer to the requirements of this standard and acceptance
standard.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB 311.1 insulation with high-voltage power transmission equipment (GB 311.1-1997, neqIEC 60071-1.1993)
GB/T 7354-2003 partial discharge measurements (IEC 60270.2000, IDT)
GB 11032 metal oxide surge arresters without gaps (GB 11032-2010, IEC 60099-4.2006, MOD)
GB/T 13498-2007 HVDC term (IEC 60633.1998, IDT)
GB/T 16927.1 high-voltage test techniques - Part 1. General definitions and test requirements (GB/T 16927.1-2011,
eqvIEC 60060-1. 1989)
GB/T 20989-2007 HVDC converter station losses determined (IEC 61803.1999, IDT)
GB/T 27025 testing and calibration laboratories General requirements (GB/T 27025-2008, ISO /IEC 17025.2005, IDT)
3 Terms and Definitions
GB/T 13498 and define the following terms and definitions apply to this document.
3.1 insulation coordination
3.1.1
Withstand voltage test testwithstandvoltage
A not damaged, standard test voltage waveform complete new valve; under specified conditions, when subjected to this test voltage duration
Or applying a predetermined number of times, without any breakdown discharge, and meet all other specific test acceptance criteria.
3.1.2
Impact steepfrontimpulse steep wave front
Before the steep wave voltage surge peak time is shorter than the standard lightning shock, but the first wave quickly than GB 311.1 defined voltage long.
For this standard, steep wave test voltage is defined by a front impact Figure 1.
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