Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

GB/T 28541-2012 English PDF

Q: How long will the true-PDF of English version of GB/T 28541-2012 be delivered?

Upon your order, we will start to translate GB/T 28541-2012_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.

Q: Can I share the purchased PDF of GB/T 28541-2012_English with my colleagues?

Yes. The purchased PDF of GB/T 28541-2012_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

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). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

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.

US$579.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 28541-2012: Insulation co-ordination for equipment of ±800kV high voltage direct current converter stations
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 28541-2012	579	Add to Cart	5 days	Insulation co-ordination for equipment of ±800kV high voltage direct current converter stations	Valid

Similar standards

GB/T 19212.5 GB/T 10228 GB/T 25095 GB/T 16896.3 GB/T 34577 GB/T 16896.1

Basic data

Standard ID: GB/T 28541-2012 (GB/T28541-2012)
Description (Translated English): Insulation co-ordination for equipment of ��800kV high voltage direct current converter stations
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K40
Classification of International Standard: 29.080.01
Word Count Estimation: 25,274
Quoted Standard: GB 311.1-1997; GB/T 311.2-2002; GB/T 311.3-2007; GB 11032-2010; GB/T 13498-2008; GB/T 22389-2008; IEC 60700-1-2008; IEC 60721-2-2
Regulation (derived from): National Standards Bulletin 2012 No. 13
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 specifies the equipment insulation level selection principle, gives a representative withstand voltage value of each device in the development of standards should be based on the requirements of this standard to determine the insulation leve

GB/T 28541-2012: Insulation co-ordination for equipment of ±800kV high voltage direct current 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.
ICS29.080.01 K40 National Standards of People's Republic of China ± 800kV HVDC converter station Insulation coordination for equipment Insulationco-ordinationforequipmentsof ± 800kVhighvoltagedirect 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

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Abbreviations 5 5 5 conditions of use 5 5.1 normal ambient conditions 5.2 standard reference atmospheric conditions 5 5.3 Temperature calibration 6 5.4 Altitude correction 6 Basic Principles of 6 ± 800kV HVDC converter station equipment insulation coordination 7 6.1 Insulation coordination for equipment 7 6.2 effect on the device voltage 7 Range 6.3 highest voltage for equipment Um 7 6.4 insulation performance test equipment 7 7 ± 800kV DC Converter Station and overvoltage protection arrester 8 7.1 ± 800kV HVDC converter station Overvoltage category 8 7.2 ± 800kV HVDC converter station equipment lightning protection 9 Insulation coordination method 8 ± 800kV HVDC converter station equipment 11 8.1 Overview 11 8.2 determine the requirements for withstand voltage (Urw) 11 8.3 determine the rated withstand voltage 12 9 ± 800kV HVDC converter station equipment insulation level of 12 Highest voltage for equipment 12 9.1 9.2 HVDC converter station equipment insulation level of 12 Appendix A (Informative Appendix) ± 800kV HVDC converter station insulation with 16 examples

Foreword

This standard rule according to GB/T 1.1-2009 given draft. The standard proposed by China Electrical Equipment Industrial Association. This standard by the National Standardization Technical Committee of HVDC equipment (SAC/TC333) centralized. This standard was drafted. Xi'an High Voltage Apparatus Research Institute Co., Ltd., Southern Power Grid Technology Research Center, Xi'an Electric arrester Limited liability company, Xi'an Electric Power Systems Ltd., Xi'an Power Electronic Technology Research Institute, Southwest Electric Power Design Institute of Power Branch, Xindong Northern Electric (Jinzhou) Power Capacitor Co., Ltd., New Northeast Electric (Shenyang) High Voltage Switchgear Co., Ltd. The main drafters of this standard. Gou Ruifeng, Xiao-Xuan, Lu Jin Zhuang, Huang Ying, Xiao-Hui Yang, Ho strategy, Tian Fang, Wang Hu, Tian Enwen, Huang Chao, House Hillsborough, only Zhou, Zhang Liang, Ge Xing Ru, Li Fucheng. ± 800kV HVDC converter station Insulation coordination for equipment

1 Scope

This standard specifies the equipment insulation level selection principle gives withstand voltage representative, in the development of various equipment standards, should In accordance with the requirements of the standard, to determine equipment insulation level. This standard applies to ± 800kV DC Converter Station commutation and DC field equipment insulation coordination.

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 311.1-1997 insulated high voltage transmission and distribution equipment GB/T 311.2-2002 Insulation coordination - Part 2. insulated high voltage transmission and distribution equipment use guidelines GB/T 311.3-2007 insulation coordination - Part 3. HVDC converter station insulation coordination procedures GB 11032-2010 metal oxide surge arresters without gaps GB/T 13498-2008 HVDC term GB/T 22389-2008 HVDC converter station gapless metal oxide surge arresters Guide IEC 60700-1.2008 HVDC thyristor valves - Part 1. Electrical testing IEC 60721-2-2 Electrical Engineering Classification of environmental conditions - Part 2 2 precipitation and wind

3 Terms and Definitions

GB/T 311.3-2007, GB 11032-2010, GB/T 13498-2008 and GB/T 22389-2008 defined and the following The terms and definitions apply to this document. For ease of use, repeat the following list of GB/T 311.3-2007, GB/T 22389-2008 Some terms and definitions. 3.1 DC system voltage DCsystemvoltage The highest average ground voltage or the average operating voltage, not including harmonics and commutation overshoot. [GB/T 311.3-2007, Definition 3.1] 3.2 Continuous operating voltage maximum peak (PCOV) peakvalueofcontinuousoperatingvoltage Continuous operating voltage peak value on the DC side of the converter station equipment, including commutation overshoot. [GB/T 311.3-2007, the definition 3.2] 3.3 Continuous operating voltage amplitude (CCOV) crestvalueofcontinuousoperatingvoltage Continuous operating voltage peak value on the DC side of the converter station equipment, but does not include commutation overshoot. [GB/T 311.3-2007, the definition 3.3] 3.4 Overvoltage overvoltage Single-phase-to-ground or phase conductors - continuous transport system exceeds the maximum operating voltage AC peak or DC-DC converter station side between phase conductors ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 28541-2012_English be delivered?

Answer: Upon your order, we will start to translate GB/T 28541-2012_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 28541-2012_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 28541-2012_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.