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GB/T 37012-2018 English PDF

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US$519.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 37012-2018: Technical specification of earthing equipment 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 37012-2018	519	Add to Cart	5 days	Technical specification of earthing equipment for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC)	Valid

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Basic data

Standard ID: GB/T 37012-2018 (GB/T37012-2018)
Description (Translated English): Technical specification of earthing equipment for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC)
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F21
Classification of International Standard: 29.240.01
Word Count Estimation: 26,282
Date of Issue: 2018-12-28
Date of Implementation: 2019-07-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 37012-2018: Technical specification of earthing equipment 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 earthing equipment for high--voltage direct current (HVDC) transmission using voltage sourced converters (VSC) ICS 29.240.01 F21 National Standards of People's Republic of China Technical specification for flexible DC transmission grounding equipment Published on.2018-12-28 2019-07-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 Conditions of use 4 4.1 Normal use conditions 4 4.2 Special Conditions of Use 4 5 Connecting transformer neutral point grounding resistor 4 5.1 Performance Requirements 4 5.2 Test 6 5.3 Mark 8 6 DC side grounding resistor 9 6.1 Performance Requirements 9 6.2 Test 10 6.3 Mark 11 7 Star coupling reactor grounding equipment 11 7.1 Overview 11 7.2 Performance requirements 11 7.3 Test 13 7.4 Mark 15 8 Grounding transformer equipment 15 8.1 Overview 15 8.2 Performance requirements 15 8.3 Test 16 8.4 Mark 17 9 Packaging, transport and storage 18 9.1 Packing 18 9.2 Transportation and storage 18 Appendix A (informative) Wiring method for grounding equipment of symmetrical single-pole topology flexible DC transmission system 19 Appendix B (informative) Resistor equivalent energy calculation method 22 Reference 23

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents. This standard was proposed by the China Electricity Council. This standard is under the jurisdiction of the National High Voltage Direct Current Transmission Engineering Standards Committee (SAC/TC324). This standard was drafted. Global Energy Internet Research Institute Co., Ltd., State Grid Beijing Electric Power Company, State Grid Yubei Power Co., Ltd. Electric Power Research Institute, TBEA Shenyang Transformer Group Co., Ltd., Shanghai Jiu Neng Electromechanical Manufacturing Co., Ltd., Xi'an Shendian Electric Co., Ltd. Company, China Power Engineering Consulting Group Zhongnan Electric Power Design Institute Co., Ltd., State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute, Power Research Institute of Zhejiang Electric Power Co., Ltd., China Power Construction Group Fujian Electric Power Survey and Design Institute Co., Ltd., China Energy Construction Group Zhejiang Electric Power Design Institute Co., Ltd., China Power Pray Power Engineering Co., Ltd., Beijing Electric Power Equipment General Factory Co., Ltd. The main drafters of this standard. He Zhiyuan, Ji Lanlan, Huang Renle, Cai Wei, Lu Jianliang, Peng Hui, Peng Yu, Li Hongbo, Gao Yiwu, Xue Feng, Sun Hongjun, Xu Weihua, Shi Rongchao, Ma Xinyu, Zhou Guoliang, Lu Yi, Li Chao, Zhou Zhichao, Wen Fuyue, Wang Xiongwen, Wang Gang, Xie Rui, Qu Haitao, Wang Lijie, Yu Niwei, Zhang Yuehua, Yan Le, Zhan Yin. Technical specification for flexible DC transmission grounding equipment

1 Scope

This standard specifies the conditions for the use of flexible DC transmission grounding equipment, the neutral point grounding resistor of the connecting transformer, and the DC side grounding resistance. Performance requirements, test items and signs, packaging, transportation and other types of grounding equipment such as grounding devices for star-connected reactors and grounding transformers Store. This standard applies to the grounding of symmetrical single-pole modular multi-level topological flexible DC transmission systems with DC voltage ±500kV and below. device.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 311.1-2012 Insulation coordination Part 1. Definitions, principles and rules GB/T 1094.1-2013 Power transformers - Part 1. General GB/T 1094.2-2013 Power transformers - Part 2. Temperature rises of liquid immersed transformers GB/T 1094.3-2017 Power transformers - Part 3. Insulation level, insulation test and external insulation air gap GB/T 1094.4-2005 Power transformers - Part 4. Lightning and operational impulse test for power transformers and reactors Guidelines GB/T 1094.5-2008 Power transformers - Part 5. Ability to withstand shorts GB/T 1094.6-2011 Power transformers - Part 6. Reactors GB/T 1094.10-2003 Part 10. Determination of sound level GB/T 1094.11-2007 Power transformers - Part 11. Dry transformers GB/T 1094.18-2016 Power transformers - Part 18. Frequency response measurement GB/T 2423.1-2008 Environmental testing of electric and electronic products - Part 2. Test methods Test A. Low temperature GB 2536-2011 Unused mineral insulating oil for electrical fluid transformers and switches GB/T 4109-2008 Insulating bushings with AC voltage higher than 1000V GB/T 5273 high-voltage electrical terminal size standardization GB/T 6451 oil-immersed power transformer technical parameters and requirements GB/T 8287 (all parts) nominal voltage higher than 1000V system internal and outdoor post insulators GB/T 10228 dry power transformer technical parameters and requirements GB/T 16927.1-2011 High voltage test techniques - Part 1. General definitions and test requirements GB/T 20840.1-2010 Transformers - Part 1. General technical requirements GB/T 20840.3-2013 Part 3. Supplementary technical requirements for electromagnetic voltage transformers GB/T 26218.1 Selection and sizing of high-voltage insulators for use under filth conditions Part 1. Definitions, information and general in principle GB/T 30547-2014 High-voltage DC transmission system filter resistor DL/T 722-2014 Guidelines for analysis and determination of dissolved gases in transformer oil DL/T 1048 AC bar-strut composite insulator with a nominal voltage higher than 1000V - definition, test method and acceptance rules ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 37012-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 37012-2018_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 37012-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 37012-2018_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.