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GB/T 41147-2021 English PDF

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US$564.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 41147-2021: Voltage sourced converter(VSC) valves for static synchronous compensator(STATCOM) - Electrical testing
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 41147-2021	564	Add to Cart	5 days	Voltage sourced converter(VSC) valves for static synchronous compensator(STATCOM) - Electrical testing	Valid

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Basic data

Standard ID: GB/T 41147-2021 (GB/T41147-2021)
Description (Translated English): Voltage sourced converter(VSC) valves for static synchronous compensator(STATCOM) - Electrical testing
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K46
Word Count Estimation: 30,342
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 41147-2021: Voltage sourced converter(VSC) valves for static synchronous compensator(STATCOM) - Electrical testing

---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.
Voltage sourced converter(VSC) valves for static synchronous compensator(STATCOM) -- Electrical testing ICS 29:200; 29:240:99 CCSK46 National Standards of People's Republic of China Voltage source converter valve for static synchronous compensation device Electrical test (IEC 62927:2017, IDT) Published on 2021-12-31 2022-07-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 3:1 Insulation coordination term 1 3:2 Power Semiconductor Terminology 2 3:3 Operating state of the converter 2 3:4 Terminology of structure of static synchronous compensation device 3 3:5 Valve Construction Terminology 4 4 General requirements4 4:1 Guidelines for the execution of type test 4 4:2 Atmospheric correction factor 6 4:3 Redundant processing 6 4:4 Component failures permitted in type testing 6 5 Test List 7 6 Running the test 8 6:1 Purpose of the test 8 6:2 Sample 8 6:3 Test circuit 8 6:4 Maximum continuous operating load test 8 6:5 Maximum transient overload operation test 9 6:6 Minimum starting voltage test 9 7 Valve bracket insulation test 9 7:1 Purpose of the test 9 7:2 Sample 10 7:3 Test requirements 10 8 Insulation test of multiple valve unit (MVU) 11 8:1 Overview 11 8:2 Purpose of the test 11 8:3 Sample 11 8:4 Test requirements 11 9 Insulation test between valve terminals 12 9:1 Purpose of the test 12 9:2 Sample 12 9:3 Test methods 12 9:4 Test requirements 13 10 IGB T overcurrent shutdown test 15 10:1 Purpose of the test 15 10:2 Sample 15 10:3 Test requirements 15 11 Valve anti-electromagnetic disturbance test 16 11:1 Purpose of the test 16 11:2 Sample 16 11:3 Test requirements 16 12 Short-circuit current test (if applicable) 17 12:1 Purpose of the test 17 12:2 Sample 17 12:3 Test requirements 17 13 Product testing 17 13:1 Overview 17 13:2 Purpose of the test 17 13:3 Trial 17 13:4 Test requirements 17 13:5 Contents of product testing 18 14 Description of type test results 18 Appendix A (Informative) STATCOM Valve Overview 19 A:1 Overview 19 A:2 STATCOM application and scope of operation 19 A:3 STATCOM valve type 20 A:4 STATCOM 20 based on on-off valve A:5 STATCOM valve based on controllable voltage source type 22 A:6 Valve switching principle 23 Appendix B (Informative) Valve Component Failure Tolerance 25 Reference 26

foreword

This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents" drafted: This document is identical to IEC 62927:2017 "Electrical Test of Voltage Source Converter Valves for Static Synchronous Compensation Devices": The following minimal editorial changes have been made to this document: ---Incorporates the content of IEC 62927:2017/COR1:2017 technical errata, and the outer margins of the clauses involved use Vertical double lines (‖) are marked: Please note that some content of this document may be patented: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed by China Electrical Equipment Industry Association: This document is under the jurisdiction of the National Standardization Technical Committee for Power Electronic Systems and Equipment (SAC/TC60): This document is drafted by: Xi'an High Voltage Electric Apparatus Research Institute Co:, Ltd:, China Southern Power Grid Research Institute Co:, Ltd:, Xi'an Electric Power Co:, Ltd: Power Electronics Technology Research Institute, Xuji Electric Co:, Ltd:, CLP Power Engineering Co:, Ltd:, Global Energy Internet Research Institute Co:, Ltd: Company, State Grid Zhejiang Electric Power Co:, Ltd: Electric Power Research Institute, Xi'an Xidian Power System Co:, Ltd:, China Southern Power Grid Co:, Ltd: The company's ultra-high voltage transmission company, Xinjiang Uygur Autonomous Region Product Quality Supervision and Inspection Research Institute, Qingdao Ocean Electrical Equipment Testing Co:, Ltd: The main drafters of this document: Xu Fan, Fu Chuang, Yang Xiaohui, Wei Hongqi, Li Juan, Zhou Huigao, Wei Wei, Zhao Gang, Hu Zhilong, Wang Xiaowei, Zhang Changchun, Wang Gaoyong, Zhang Jianping, Yang Jun, Chen Qian, Yang Yuefeng, Zhang Yining, Xu Shukai, Li Lingfei, Huang Chao, Xie Cheng, Chen Jian, Dong Tianhua: Voltage source converter valve for static synchronous compensation device Electrical test

1 Scope

This document applies to self-commutated valves in voltage source converters (VSCs) of static synchronous compensation units (STATCOM) and is limited to electrical Type test and product test: The tests specified in this document are based on air-insulated valves: For other types of valves, test requirements and acceptance criteria are agreed between buyer and seller business decision:

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document: GB/T 20990:1-2020 HVDC Thyristor Valves Part 1: Electrical Tests (IEC 60700-1:2015, MOD) Note: There is no technical difference between the quoted content of GB/T 20990:1-2020 and the content of IEC 60700-1:2015: IEC 60060 (all parts) High-voltage test techniques (High-voltagetesttechniques) Note: GB/T 16927 (all parts) high voltage test technology [IEC 60060 (all parts)] IEC 60060-1 High-voltage test techniques - Part 1: General definitions and test requirements (High-voltagetesttechniques- Part 1:Generaldefinitionsandtestrequirements) Note: GB/T 16927:1-2011 High Voltage Test Technology Part 1: General Definitions and Test Requirements (IEC 60060-1:2010, MOD) IEC 60071-1:2006 Insulation co-ordination Part 1: Definitions, principles and rules (Insulationco-ordination-Part 1: Definitions, principles and rules) Note: GB/T 311:1-2012 Insulation Coordination Part 1: Definitions, Principles and Rules (IEC 60071-1:2006, MOD) IEC 62501 Electrical test of voltage sourced converter valves for high voltage direct current transmission [Voltagesourcedconverter(VSC)valves forhigh-voltagedirectcurrent(HVDC)powertransmission-Electricaltesting] Note: GB/T 33348-2016 Electrical test of voltage source converter valve for HVDC transmission (IEC 62501:2014, IDT)

3 Terms and Definitions

The following terms and definitions apply to this document: ISO and IEC maintain terminology databases for standardization at: ● IEC Electronic Encyclopedia: http://www:electropedia:org/; ● ISO online browsing platform: http://www:iso:org/obp: 3:1 Insulation coordination terms 3:1:1 Test withstand voltage testwithstandvoltage Under specified conditions, the test voltage value of the standard waveform: When a new valve in good condition is applied for the specified number of times or for the specified duration When this test voltage is applied for a period of time, no destructive discharge occurs and all other acceptance criteria specified for the particular test are met: ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 41147-2021_English be delivered?

Answer: Upon your order, we will start to translate GB/T 41147-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 41147-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 41147-2021_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.