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GB/T 42558.1-2023 English PDF

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GB/T 42558.1-2023: Seismic techniques of electrical equipment in converter station on plateau - Part 1: Directives for seismic test and evaluation
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 42558.1-2023	689	Add to Cart	6 days	Seismic techniques of electrical equipment in converter station on plateau - Part 1: Directives for seismic test and evaluation	Valid

Similar standards

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Basic data

Standard ID: GB/T 42558.1-2023 (GB/T42558.1-2023)
Description (Translated English): Seismic techniques of electrical equipment in converter station on plateau - Part 1: Directives for seismic test and evaluation
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K40
Classification of International Standard: 29.020
Word Count Estimation: 36,321
Date of Issue: 2023-05-23
Date of Implementation: 2023-12-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 42558.1-2023: Seismic techniques of electrical equipment in converter station on plateau - Part 1: Directives for seismic test and evaluation

---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.
ICS29:020 CCSK40 National Standards of People's Republic of China Anti-seismic Technology for Electrical Equipment of Converter Station Used on Plateau Part 1: Guidelines for seismic testing and evaluation Released on 2023-05-23 2023-12-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee

Preface I Introduction II 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Seismic test 3 5 Requirements for seismic test evaluation 11 Appendix A (Normative) Anti-seismic Performance Test and Calculation Evaluation Method of Electrical Equipment in Plateau Converter Station 14 Appendix B (informative) Seismic Test Cases of Electrical Equipment in UHV Converter Station 17 Appendix C (Normative) Equipment Electrical Test Requirements 28

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 for Standardization Documents" drafting: This document is the first part of GB/T 42558 "Seismic Technology for Electrical Equipment of Converter Stations Used on Plateau": GB/T 42558 has been issued The following sections: --- Part 1: Guidelines for seismic testing and evaluation: Please note that some contents of this document may refer to patents: 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 Plateau Electrical Products Environmental Technology Standardization Technical Committee (SAC/TC330): This document is drafted by: China Southern Power Grid Co:, Ltd: EHV Transmission Company Overhaul Test Center, Tongji University, Kunming Electric Scientific Research Institute, China Southern Power Grid Co:, Ltd: EHV Transmission Company Kunming Bureau, China Southern Power Grid Co:, Ltd: EHV Transmission Co:, Ltd: Electricity Company Guiyang Bureau, China Electric Power Research Institute Co:, Ltd:, Jiangsu Rugao High Voltage Electric Co:, Ltd:, China Southern Power Grid Co:, Ltd: Dali Bureau of the company's ultra-high voltage transmission company, Guangzhou University, Kunming High Altitude Electrical Testing Co:, Ltd:, Central South University, Engineering Mechanics of China Earthquake Administration Research Institute, Xi'an High Voltage Apparatus Research Institute Co:, Ltd:, Shenzhen Electrical Science Research Institute, Yunnan Power Grid Co:, Ltd: Electric Power Research Institute Research Institute, China Electric Power Engineering Consulting Group Southwest Electric Power Design Institute Co:, Ltd:, China Electric Power Engineering Consulting Group North China Electric Power Design Institute Co:, Ltd: Division, Beijing ABB Power System Co:, Ltd:, Guangzhou Siemens Transformer Co:, Ltd:, Legend Electric (Shenyang) Co:, Ltd:, Pinggao Group Co:, Ltd: Co:, Ltd:, Yunnan Power Grid Co:, Ltd: Baoshan Power Supply Bureau, TBEA Shenyang Transformer Group Co:, Ltd:, Xi'an Xidian Power System Co:, Ltd: Co:, Ltd:, Hainan Witt Electric Group Co:, Ltd:, Chongqing ABB Transformer Co:, Ltd:, State Grid Shandong Electric Power Company Economic and Technical Research Institute, Yunnan Power Grid Co:, Ltd: Kunming Jinning Power Supply Bureau, North China University of Technology, Nanjing University of Technology, Chongqing University, Yunnan Power Grid Co:, Ltd: Ren Company, China Energy Construction Group Yunnan Electric Power Design Institute Co:, Ltd:, and South China Agricultural University: The main drafters of this document: Xie Qiang, Zhang Changhong, Yang Xu, Zhou Qiongfang, Zhao Lei, Lu Zhicheng, Yang Zhenyu, He Chang, Lu Gang, Cao Jifeng, Liu Liping, Mao Youjian, Yang Ajuan, Li Jichao, Li Qiang, Zhang Zhijin, Su Chunqiang, Xiao Minying, Li Weiguo, Fang Su, Deng Jun, Cheng Yongfeng, Yu Rongxing, Chen Tuteng, Wang Xiaoling, Liu Jinsong, Ren Jun, Liu Ziyu, Yang Yang, Qiu Yinan, Zou Jiayong, Huo Feng, Xu Zhongli, Fu Hongjun, Yu Miao, Zhang Jiapeng, Zhong Jianying, Qian Guochao, Dong Yanbo, Li Hao, Qu Guanglei, Zhou Haibin, Chen Yong, Lu Shicai, Zhao Ronghao, Jia Lianhua, Gao Bo, Sun Lixiong, Wu Bingwei, Zhao Yu, Lu Wenhao, Zhang Jinyin, Sun Bangxin, Hu Rong, Sun Yong, Yu Bo, Wang Tao, Dang Zhenping, Pang Yadong, Wen Jiayi, Zhang Xiuli, Cao Meigen, Huang Tao, Zhu Zhubing, Yu Hong, Zou Yuepei, Wang Haozhou, Sun Qigang, Zhang Shengxi, Cai Yunzhu, Hao Yuefeng, Huang Zhongkang:

Introduction

DC transmission is an important means to achieve high-voltage, large-capacity, and long-distance power transmission: Due to factors such as power supply location and environment, some sites Built in the plateau area, it has the characteristics of high altitude and high voltage level: Compared with the same type of electrical equipment at low altitude, it has better structure, height, length and quality: There are obvious differences between the two surfaces, which are reflected in higher, longer, heavier, and softer surfaces, which put forward stricter requirements for the seismic performance of equipment in high-seismic intensity areas: for In order to follow the seismic design, modeling calculation, test and evaluation of the electrical equipment of this type of converter station, GB/T 42558 "Converter for plateau use" is specially formulated: Anti-seismic Technology of Station Electrical Equipment": GB/T 42558 is proposed to be composed of six parts: --- Part 1: Guidelines for seismic testing and evaluation: The purpose is to establish the electrical system suitable for the high seismic intensity area of the plateau in the converter station: General requirements and evaluation principles for equipment seismic tests: --- Part 2: Code for seismic design: The purpose is to specify the anti-seismic design of electrical equipment in converter stations in areas with high seismic intensity on plateaus General requirements, site selection and general layout of converter stations, seismic design of electrical equipment, seismic design of equipment couplings, equipment installation Seismic design of installations and structures: --- Part 3: Design specifications for shock absorption and isolation: The purpose is to standardize the insulation reduction of electrical equipment in converter stations in areas with high seismic intensity on plateaus Seismic design and calculation methods, selection of shock-absorbing and isolating devices, and structural requirements: --- Part 4: Specifications for equipment selection: The purpose is to guide the selection and configuration of electrical equipment in converter stations in areas with high seismic intensity on plateaus: The structure, material, parameters, etc: are more scientific and reasonable, and the seismic performance of electrical equipment is improved: --- Part 5: Equipment operation and maintenance guidelines: The purpose is to better carry out the operation in the converter station in the plateau area with high seismic intensity for operators Provide standard basis for monitoring, inspection, evaluation, maintenance, operation and maintenance of electrical equipment: --- Part 6: Technical Specifications for Earthquake Monitoring System: The purpose is to specify the suitability of the seismic monitoring system for areas with high seismic intensity on the plateau: Scope of use, monitoring objects and layout, composition and technical requirements of the monitoring system, testing, installation and acceptance of the monitoring system, monitoring system System management and maintenance, storage and processing requirements of monitoring records: Anti-seismic Technology for Electrical Equipment of Converter Station Used on Plateau Part 1: Guidelines for seismic testing and evaluation

1 Scope

This document stipulates the voltage level of ±400kV~±1100kV in plateau areas for new construction, reconstruction and expansion of AC/DC equipment in converter stations General requirements and evaluation principles of seismic tests: This document is applicable to AC/DC converter stations with an altitude of 1000m to 5000m and below, and seismic fortification intensity of 7 degrees and above equipment: 500kV~1000kV substation AC equipment can be implemented as a reference:

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document: GB/T 311:1 Insulation coordination - Part 1: Definitions, principles and rules GB/T 1984-2014 High Voltage AC Circuit Breakers GB/T 1985-2014 High Voltage AC Disconnectors and Grounding Switches GB/T 8287:1-2008 Indoor and outdoor post insulators for users of systems with a nominal voltage higher than 1000V - Part 1: Porcelain or glass Insulator Test GB/T 11022-2020 Common technical requirements for high-voltage AC switchgear and control equipment standards GB/T 11804-2005 Terminology of environmental conditions for electrical and electronic products GB/T 13540-2009 Seismic requirements for high-voltage switchgear and control equipment GB/T 16927:1-2011 High Voltage Test Technology Part 1: General Definitions and Test Requirements GB/T 19749:1-2016 Coupling capacitors and capacitive voltage dividers Part 1: General GB/T 20990:1-2020 Thyristor valve for high voltage direct current transmission Part 1: Electrical test GB/T 20993-2012 DC filter capacitors and neutral bus impact capacitors for HVDC transmission systems GB/T 22383-2017 Rigid gas insulated transmission lines with rated voltage of 72:5kV and above GB/T 22389-2008 Guidelines for Gapless Metal Oxide Surge Arresters in HVDC Converter Stations GB/T 22674-2008 Bushing for DC system GB/T 25091-2010 High Voltage DC Isolating Switches and Earthing Switches GB/T 25307-2010 High Voltage DC Bypass Switches GB/T 25309-2010 High Voltage DC Transfer Switches GB/T 26216:1-2019 DC current measuring device for HVDC transmission system Part 1: Electronic DC current measurement device GB/T 26217-2019 DC voltage measuring device for HVDC transmission system GB 50260-2013 Code for Seismic Design of Power Facilities

3 Terms and Definitions

GB/T 11804-2005, GB 50260-2013 and the following terms and definitions apply to this document: ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 42558.1-2023_English be delivered?

Answer: Upon your order, we will start to translate GB/T 42558.1-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 42558.1-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 42558.1-2023_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.