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GB/T 34139-2017 English PDF

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US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 34139-2017: Technical specification of converters for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 34139-2017	279	Add to Cart	3 days	Technical specification of converters for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC)	Valid

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Basic data

Standard ID: GB/T 34139-2017 (GB/T34139-2017)
Description (Translated English): Technical specification of converters for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC)
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K46
Classification of International Standard: 29.200
Word Count Estimation: 14,161
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's Republic of China, Standardization Administration of the People's Republic of China

GB/T 34139-2017: Technical specification of converters for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC)

---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.
Technical specification of converters for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC) ICS 29.200 K46 National Standards of People's Republic of China Technical Specification for Flexible HVDC Converter Technicalspecificationofconvertersforhigh-voltagedirectcurrent (HVDC) transmissionusingvoltagesourcedconverters (VSC) 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 Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 symbols and abbreviations 2 4.1 symbol 2 4.2 Abbreviations 2 5 inverter basic parameter level 2 5.1 Rated DC voltage level 2 5.2 Rated DC current level 2 6 Technical Requirements 3 6.1 normal use of environmental conditions 3 6.2 special conditions of use 3 6.3 Converter electrical structure 3 6.4 valve design 4 6.5 modular multi-level converter standard components in the selection of the design of various components 6 6.6 Determination of valve loss 7 6.7 Valve Cooling System 7 6.8 fire proof design 8 6.9 Valve Control Protection Design 8 6.10 connection transformer/converter transformer 8 7 Test 8 8 nameplate 9 Reference 10

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard proposed by the China Electrical Equipment Industry Association. This standard by the National Standardization Technical Committee power electronic systems and equipment (SAC/TC60) centralized. This standard drafting unit. Southern Power Grid Research Institute of limited liability company, Xi'an Institute of High Voltage Electric Co., Ltd., Xi'an West Power System Co., Ltd., State Grid Smart Grid Research Institute, China Southern Power Grid EHV Transmission and Maintenance Testing Center, State Grid Beijing Economic Technology Technology Research Institute, Xi'an Xuji Power Electronics Technology Co., Ltd., Nanjing Nari-Following Electric Co., Ltd. The main drafters of this standard. Zhu Zhe, Rao Hong, Hu Zhilong, Liu Dapeng, Yang Xiaohui, willow, Ma Weimin, Huang Ying, Xu Shukai, Luo Yu, Lu Zhiliang, Tang Jinkun, Zhou Huigao, Zhang Jinbo, Chen Zhibin, Wang Yifei, Ma Zhirong, Wu Jinlong, Yang Yiming, Zhao Zheng, Peng Yanghan, Guo Hongguang, Jiang Tian expensive. Technical Specification for Flexible HVDC Converter

1 Scope

This standard specifies the terms and definitions flexible multi-level modular DC-DC converter (hereinafter referred to as converter), text symbols and Abbreviations, converter basic parameters, technical requirements, test and nameplate. This standard applies to the use of water-cooled, air-insulated, indoor installation of the converter, the other topological converter can also refer to the implementation.

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/T 13498 HVDC terms GB/T 13540 high-voltage switchgear and control equipment, seismic requirements Earthquake Safety Assessment of GB/T 17741 Engineering Site GB/T 20989 HVDC converter station to determine the loss GB/T 29629 static var compensation water cooling equipment GB/T 30425 HVDC converter valve water cooling equipment GB/T 30553 HVDC based on voltage source converter Electrical test of voltage source converter (VSC) valve for high voltage direct current transmission GB/T 33348 GB 50260 Code for seismic design of power facilities Voltage source converter for GB/T 34118 HVDC systems Terminology IEC 62751-1 HVDC system voltage source converter valve loss determination Part 1. General requirements [Powerlossesin voltagesourcedconverter (VSC) valvesforhigh-voltagedirectcurrent (HVDC) systems-Part 1. Generalrequirements] IEC 62751-2 High voltage direct current systems - Voltage source converter - Determination of valve losses - Part 2. Modular multilevel converter [Powerlossesinvoltagesourcedconverter (VSC) valvesforhigh-voltagedirectcurrent (HVDC) sys- tems-Part 2.Modularmultilevelconverters]

3 Terms and definitions

GB/T 13498, GB/T 34118 and defined by the following terms and definitions apply to this document. 3.1 Rated DC current rateddirectcurrent Under specified operating conditions, the converter continuously outputs DC current to the load for a long period of time. 3.2 Maximum direct current maximumdirectcurrent Under specified operating conditions, the converter continuously outputs the maximum DC current to the load for a long time. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 34139-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 34139-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 34139-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 34139-2017_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.