GB/T 30547-2023 English PDFUS$549.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 30547-2023: Filter resistor for high voltage direct current (HVDC) transmission system Status: Valid GB/T 30547: Historical versions
Basic dataStandard ID: GB/T 30547-2023 (GB/T30547-2023)Description (Translated English): Filter resistor for high voltage direct current (HVDC) transmission system Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K32 Classification of International Standard: 29.240.30 Word Count Estimation: 27,243 Date of Issue: 2023-11-27 Date of Implementation: 2024-06-01 Older Standard (superseded by this standard): GB/T 30547-2014 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 30547-2023: Filter resistor for high voltage direct current (HVDC) transmission system---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.ICS 29:240:30 CCSK32 National Standards of People's Republic of China Replace GB/T 30547-2014 Resistors for high voltage direct current transmission system filters Published on 2023-11-27 2024-06-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee Table of contentsPreface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Conditions of use 3 4:1 Normal usage conditions 3 4:2 Special conditions of use 3 5 Technical requirements 3 5:1 Resistor value 3 5:2 Rated frequency 4 5:3 Maximum continuous current (Icont) 4 5:4 Inductance value (Lh) 4 5:5 Insulation level 4 5:6 Temporary current value 4 5:7 Impact energy (W) 5 5:8 Temperature limits 5 5:9 Creepage distance (lt) 5 5:10 Design parameters and examples 5 6 Design and Structure 5 6:1 General requirements 5 6:2 Structural design 5 6:3 Resistor unit 6 6:4 Resistive element 6 6:5 Post insulators and bushings 7 6:6 Terminal 7 6:7 Enclosure protection level 7 6:8 Nameplate 7 7 Type test 7 7:1 General 7 7:2 Type test items 8 7:3 Resistance measurement 8 7:4 Inductance value measurement 9 7:5 Temperature rise test 9 7:6 Thermal load test 10 7:7 Insulation test 10 7:8 Seismic test 12 7:9 Radio interference voltage test 12 7:10 Inspection of enclosure protection level 12 8 Factory test 12 8:1 Overview 12 8:2 Factory test items 12 8:3 Appearance and general inspection12 8:4 Cold resistance measurement 12 8:5 Inductance value measurement 13 8:6 Power frequency withstand voltage test 13 9 Field Test 13 9:1 General 13 9:2 Field test project 13 9:3 Appearance and general inspection13 9:4 Cold resistance value measurement 13 9:5 Power frequency withstand voltage test (if applicable) 13 9:6 Insulation resistance test 13 10 Packaging, storage and transportation, installation, operation and maintenance and technical information 13 10:1 Packaging13 10:2 Storage and transportation14 10:3 Installation 14 10:4 Operation and maintenance14 10:5 Technical information 14 Appendix A (normative) Parameter calculation 15 Appendix B (informative) Resistor design parameters 16 Appendix C (informative) Examples of resistor technical parameters for typical projects 17 Reference 21ForewordThis document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting: This document replaces GB/T 30547-2014 "Resistors for High Voltage DC Transmission System Filters" and is consistent with GB/T 30547-2014 In addition to structural adjustments and editorial changes, the main technical changes are as follows: ---Changed "AC filter resistor", "DC filter resistor", "Resistor unit", "Resistance element", "Cold resistance value" and "Hot" Definition of the term "state resistance value" (see 3:1, 3:2, 3:3, 3:4, 3:10, 3:11,:2014 edition of 3:1, 3:2, 3:3, 3:4, 3:10, 3:11); ---Deleted the terms and definitions "maximum thermal resistance value" and "maximum tolerance" (see 3:12 and 3:13 of the:2014 edition); ---Added a note on the term "nominal current", added terms and definitions "maximum tolerance of resistance value", "creepage distance calculation voltage" and "thermal time": time constant” (see 3:6, 3:12, 3:14, 3:15); ---Added the usage conditions of relative humidity and seismic intensity in "normal usage conditions" (see 4:1), changed the usage conditions of pollution level (See 4:1, 4:1 of the:2014 version), and add the supplement in "Special Conditions of Use" (see 4:2); ---Deleted "Installation Conditions" (see 4:3 of the:2014 version); ---Added the calculation formula for the creepage distance of the DC filter resistor to the ground support insulator (see 5:9); ---Added special working conditions that should be considered in resistor structural design (see 6:2); ---Changed the calculation formula of withstand voltage in insulation level (see 6:3:2,:2014 version of 6:3); --- Added recommended types of pillar insulators and bushings used in different parts (see 6:5); ---The requirements for wind speed in the temperature rise test have been changed, and the regulations on test current and test procedures in the temperature rise test have been changed: The changed temperature Liter test consists of four test stages (see 7:5,:2014 version of 7:5); --- Added requirements for "heat load test" (see 7:6); ---Added "operational impulse withstand voltage test" (see 7:7:4), added "insulation resistance test" (see 7:7:5); ---Added the factory test "Appearance and General Inspection" requirements for size compliance with design drawings (see 8:3); ---Added "insulation resistance test" in field tests (see 9:2, 9:6); --- Added requirements for internal cleaning and observation door support rods in "Appearance and General Inspection" (see 9:3); ---Added some specific requirements in "storage and transportation" (see 10:2); ---The order of Appendix A, Appendix B and Appendix C has been changed, and Appendix A has been changed to a "normative" appendix (see Appendix A, Appendix B, Appendix C, Appendix A, Appendix B, Appendix C of the:2014 version); ---Added technical parameters of HP2/12 low-end DC filter resistor at Guquan Station of Changji-Guquan ±1100kV UHV DC Project Example (see Appendix C, C:3): Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents: This document is proposed by the China Electrical Equipment Industry Association: This document is under the jurisdiction of the National High Voltage DC Transmission Equipment Standardization Technical Committee (SAC/TC333): This document was drafted by: Xi'an High Voltage Electrical Apparatus Research Institute Co:, Ltd:, State Grid Economic and Technological Research Institute Co:, Ltd:, China Southern Power Grid Research Institute Co:, Ltd:, China Electric Power Technology and Equipment Co:, Ltd:, Snivent (Pinghu) Electric Co:, Ltd:, Xianda Electrical Equipment Co:, Ltd: Equipment Co:, Ltd:, China Qiyuan Engineering Design Institute Co:, Ltd:, Xi'an Xidian High Voltage Switch Co:, Ltd:, Yunnan Power Grid Co:, Ltd: The company's Electric Power Research Institute, Xi'an Shendian Electric Co:, Ltd:, Shanghai Jitai Resistor Co:, Ltd:, Pinggao Group Co:, Ltd:, China Southern Electric Power Research Institute of Extra High Voltage Transmission Company of Power Grid Co:, Ltd:, Kunming Bureau of Extra High Voltage Transmission Company of China Southern Power Grid Co:, Ltd:, Yang Zhou Haowei Mechanical and Electrical Manufacturing Co:, Ltd:, China Southern Power Grid Co:, Ltd:, Guangdong Ford Electronics Co:, Ltd:, Hunan Ford Electric Co:, Ltd: Division, Linghai Kecheng Electric Co:, Ltd:, State Grid Zhejiang Electric Power Co:, Ltd: Electric Power Research Institute, Shenzhen Power Supply Bureau Co:, Ltd:, State Grid Jiangsu Electric Power Co:, Ltd: Electric Power Research Institute, China Southern Power Grid Co:, Ltd: Ultra-High Voltage Transmission Company, China Southern Power Grid Co:, Ltd: Responsible company: Guangzhou Bureau of Ultra High Voltage Transmission Company: The main drafters of this document: Hua Junjun, Zhou Huigao, Ji Yiming, Lu Yuxin, Xu Fan, Wang Haitao, Huang Chao, Hao Yanli, Zhang Xuebing, Li Hualiang, Si Xiaowei, Lu Aiqiang, Dai Weiju, Li Biao, Wang Yan, Wang Xiangke, Zhang Yining, Liu Jinsong, Qin Kang, Cui Bo, Li Qi, Yang Xiaohui, Luo Wei, Bai Baojun, Shen Meng, Liu Xiang, Liao Hanqing, Zhang Qi, Xu Feng, Yang Yong, Chen Wei, Xu Yang, Chen Ming, Qin Jianhua, Zhang Min, Wang Jialong, Yang Jianwen, Chen Qian, Wang Xiaoling, Wu Fangjie: The previous versions of this document and the documents it replaces are as follows: ---First published as GB/T 30547-2014 in:2014; ---This is the first revision: Resistors for high voltage direct current transmission system filters1 ScopeThis document stipulates the usage conditions, technical parameters, design and structure, type testing, export of resistors for high-voltage DC transmission system filters: Factory testing, field testing, packaging, storage and transportation, installation, operation and maintenance and technical data: This document is applicable to resistors for AC filters and power for DC filters in high-voltage DC transmission systems of ±1100kV and below: resistor:2 Normative reference documentsThe contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document: GB/T 311:1-2012 Insulation coordination Part 1: Definitions, principles and rules GB/T 4208-2017 Shell protection level (IP code) GB/T 11022-2020 Common technical requirements for high-voltage AC switchgear and control equipment standards GB/T 11604-2015 Radio interference test method for high-voltage electrical equipment GB/T 12944 High-voltage wall-penetrating porcelain bushing GB/T 13540-2009 Seismic requirements for high-voltage switchgear and control equipment GB/T 16927:1-2011 High voltage testing technology Part 1: General definitions and test requirements GB/T 25096 Definition, test methods and acceptance criteria for station pillar composite insulators for substations with AC voltage higher than 1000V GB/T 26218:1-2010 Selection and sizing of high-voltage insulators for use in polluted conditions Part 1: Definitions, information and general principles GB/T 26218:2 Selection and sizing of high-voltage insulators for use in polluted conditions Part 2: Porcelain and glass for AC systems glass insulator GB 50260-2013 Code for seismic design of electric power facilities3 Terms and definitionsThe following terms and definitions apply to this document: 3:1 AC filter resistorACfilterresistor It is a device that consists of non-inductive damping resistors and related accessories, and together with components such as capacitors and reactors, forms an AC filter: 3:2 DC filter resistorDCfilterresistor It is a device that consists of non-inductive damping resistors and related accessories, and together with components such as capacitors and reactors, forms a DC filter: 3:3 resistor unit resistormodule It is an independent unit composed of multiple resistive elements, connecting materials and supporting materials assembled in a casing and having outlet terminals to form a resistor: ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 30547-2023_English be delivered?Answer: Upon your order, we will start to translate GB/T 30547-2023_English as soon as possible, and keep you informed of the progress. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 30547-2023?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 30547-2023 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
