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GB/T 22582-2023 English PDF

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Q: Should I purchase the latest version GB/T 22582-2023?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 22582-2023 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.

US$739.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 22582-2023: Power capacitors - Low-voltage power factor correction banks
Status: Valid

GB/T 22582: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 22582-2023	739	Add to Cart	6 days	Power capacitors - Low-voltage power factor correction banks	Valid
GB/T 22582-2008	1439	Add to Cart	6 days	Power capacitors -- Low-voltage power factor correction banks	Obsolete

Similar standards

GB/T 11024.2 GB/T 11024.4 GB/T 34870.1 GB/T 26215 GB/T 19749.4

Basic data

Standard ID: GB/T 22582-2023 (GB/T22582-2023)
Description (Translated English): Power capacitors - Low-voltage power factor correction banks
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K42
Classification of International Standard: 31.060.70
Word Count Estimation: 36,396
Date of Issue: 2023-05-23
Date of Implementation: 2023-09-01
Older Standard (superseded by this standard): GB/T 22582-2008
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 22582-2023: Power capacitors - Low-voltage power factor correction banks

---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 31:060:70 CCSK42 National Standards of People's Republic of China Replacing GB/T 22582-2008 Power capacitor low voltage power factor correction device (IEC 61921:2017, MOD) Released on 2023-05-23 2023-09-01 Implementation State Administration for Market Regulation Released by the National Standardization Management Committee

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Marking of the device 4 5 Conditions of use 4 5:1 Normal use conditions 4 5:2 Special Conditions of Use 5 5:3 Transport, storage and installation conditions 5 6 Product Category 5 6:1 Classification by installation location 5 6:2 Classification by compensation method 5 6:3 Classification by inrush current amplitude 5 6:4 Classification by Compensation Response Time 5 6:5 Classification by Control Mode 6 7 Guidelines for design, installation, operation and safety6 7:1 General 6 7:2 Design 6 7:3 Installation and operation 9 7:4 Security 10 8 Design Verification 12 8:1 General 12 8:2 Strength of materials and components 12 8:3 Enclosure protection level test 13 8:4 Clearance and creepage distance test 13 8:5 Protection against electric shock and protection of circuit integrity 13 8:6 Assembly of switchgear and components 13 8:7 Internal circuits and connections 13 8:8 Terminal 13 for outer conductors 8:9 Dielectric performance test 13 8:10 Temperature rise limit test 13 8:11 Short-circuit withstand strength test 14 8:12 Electromagnetic Compatibility 14 8:13 Mechanical operation test 14 8:14 Power-on operation test 14 8:15 Capacitance (inductance) inspection 14 8:16 Power frequency overvoltage protection test 14 8:17 Undervoltage protection test 14 8:18 Loss of voltage protection test 14 8:19 Overcurrent protection device test 15 8:20 Discharge device inspection 15 8:21 Inrush current test 15 8:22 Continuous switching test of capacitor switching devices 15 8:23 Breaking characteristic test of capacitor switching device 15 8:24 Device compensation response time test 16 8:25 Tests of electrical appliances and individual components in installations 16 9 routine tests 16 9:1 General 16 9:2 Enclosure protection class 16 9:3 Clearances and creepage distances 16 9:4 Protection against electric shock and protection of circuit integrity 16 9:5 Assembly of internal components 16 9:6 Internal circuits and connections 16 9:7 External conductor terminal 16 9:8 Mechanical operation 16 9:9 Dielectric properties 17 9:10 Wiring, function and performance, including rated output test 17 Appendix A (Informative) The comparison between this document and IEC 61921:2017 structure number 18 Appendix B (informative) Technical differences between this document and IEC 61921:2017 and their reasons 21 Appendix C (Informative) Calculation Formulas for Capacitors and Devices 25 Appendix D (Normative) Minimum and maximum cross-sectional areas of copper wires suitable for connection 27 Appendix E (informative) Definition of device similar design 28 Appendix F (informative) Method for connecting additional capacitors during temperature rise test 29 Reference 30

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 replaces GB/T 22582-2008 "Low Voltage Power Factor Compensation Device for Power Capacitors" and is consistent with GB/T 22582-2008 In addition to structural adjustments and editorial changes, the main technical changes are as follows: a) Changed some terms and definitions (see Chapter 3, Chapter 3 of the:2008 edition); b) Change the information requirements on the nameplate, allowing other information such as the maximum allowable current to be given on the nameplate or in the manual (see Chapter 4,:2008 Chapter 4 of the annual edition); c) Changed the "Conditions of Use" (see 5:1, 5:2, 5:2:1 of the:2008 edition); d) Changed the "Conditions for Transport, Storage and Installation" (see Section 5:3, Chapter 9 of the:2008 edition); e) The classification of inrush current amplitude is added (see 6:3), and the classification of product structure form is deleted (see 5:2:2:1 of the:2008 edition); f) Changed the overvoltage action threshold range of power frequency overvoltage protection (see 7:2:4, 5:2:5:2 of the:2008 edition); g) Added "undervoltage protection" (see 7:2:5); h) The rated current of "circuit breakers, knife switches and capacitor switching devices" has been changed (see 7:2:10:4, 5:3:3 of the:2008 edition); i) Changed "Installation and Operation" (see 7:3, 5:4 of the:2008 edition); j) Changed the "system connection" (see 7:4:6, 5:5:6 of the:2008 edition); k) The "Structure and Performance Requirements" has been changed, see "Design Verification" for relevant technical content changes (see 7:2:8, 7:2:9, 8:2, 8:4, 8:5, 8:6, 8:7, 8:9, 8:10, 8:11, 5:2:3:2 of the:2008 edition); l) Changed "Test Classification" and "Test Method", deleted "Acceptance Test", changed "Type Test" to "Design Verification" (see Section Chapter 8 and Chapter 9, Chapter 7 and Chapter 8 of the:2008 edition); m) Added requirements and tests for product structure and strength (see 8:2); n) The "enclosure protection level" has been changed, and related technical content changes refer to "design verification" and so on (see 8:3, 5:2:6 of the:2008 edition); o) Changed the temperature rise test method (see 8:10, 8:2:8 of the:2008 edition); p) Changed product electromagnetic compatibility requirements and tests (see 8:12, Chapter 6 of the:2008 edition); q) Changed the "minimum and maximum cross-sectional area of copper wires suitable for connection" (see Appendix D, Appendix A of the:2008 edition); r) Deleted the "Calculation method for the cross-sectional area of the protective conductor in the case of thermal stress caused by short-term current" (see the appendix of the:2008 edition B): This document is modified to adopt IEC 61921:2017 "Low-voltage power factor correction device for power capacitors": Compared with IEC 61921:2017, this document has more structural adjustments: Comparison list of structure number changes between two files See Appendix A: Compared with IEC 61921:2017, this document has more technical differences, and vertical A single line (|) is marked: See Appendix B for a list of these technical differences and their causes: The following editorial changes have been made to this document: --- Added Appendix A (informative); --- Added Appendix B (informative); ---Changed the references, replaced IEC 60050-436:1990 with GB/T 2900:16-1996, and used GB/T 16927:1- 2011 replaced IEC 60060-1:2010: 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 Power Capacitor Standardization Technical Committee (SAC/TC45): This document is drafted by: State Grid Zhejiang Electric Power Co:, Ltd: Electric Power Research Institute, Xi'an High Voltage Apparatus Research Institute Co:, Ltd:, Hefei Huawei Automation Co:, Ltd:, Shenzhen Sanhe Power Technology Co:, Ltd:, Xiamen Schweite Power Technology Co:, Ltd:, Anhui Hangrui Electric Zizi Technology Co:, Ltd:, State Grid Smart Grid Research Institute Co:, Ltd:, Shengye Electric Co:, Ltd:, Hangzhou Decheng Electric Power Technology Co:, Ltd: Company, Xiamen Farah Electronics Co:, Ltd:, Jiangsu Modern Power Technology Co:, Ltd:, Guangdong Power Grid Co:, Ltd: Electric Power Science Research Institute, Shenzhen Power Technology Co:, Ltd:, State Grid Heilongjiang Electric Power Co:, Ltd: Electric Power Research Institute, Vesker Co:, Ltd:, Yongjin Capacitor Co:, Ltd:, Kebel Power Quality Technology (Shanghai) Co:, Ltd:, Laien Weiye (Hebi) Electronic Technology Co:, Ltd:, Wuxi Chenrui New Energy Technology Co:, Ltd:, Guangdong Jiewei Electronics Co:, Ltd:, State Grid Anhui Electric Power Research Institute, Germany Lixi Electric Co:, Ltd:, Anhui Feida Electric Technology Co:, Ltd:, Anhui Yuanguang Electric Co:, Ltd:, Guilin Power Capacitor Co:, Ltd: Division, Herong Electric Co:, Ltd:, Taizhou Anaijie Electric Power Equipment Co:, Ltd:, Jiangxi Xinye Electric Engineering Co:, Ltd:, Anhui Matt Electronics Co:, Ltd:, XJ Electric Co:, Ltd:, Foshan Xinyuan Electronics Co:, Ltd:, Zhejiang Wiscon Electric Co:, Ltd:, Zhejiang Aite Electric Co:, Ltd:, Jiangsu Jinzhi Power Technology Co:, Ltd:, Nantong Pandi Electronic Technology Co:, Ltd:, Shanghai Dongrong Electric Co:, Ltd:, Zhejiang Tianzheng Electric Co:, Ltd:, Shenda Electric Group Co:, Ltd: The main drafters of this document: Zhao Qicheng, He Manchao, Jiang Junxiang, Yuan Fuxing, Zhao Xin, Lu Tao, Dai Chaobo, Chen Rong, Huang Shunda, Xie Cheng, Chen Chao, Ma Wenhao, Wang Ziling, Song Yufeng, Wang Ke, Shentu Leixuan, Wang Huidong, Xu Fan, Yuan Jing, Jiang Yongli, Jin Yang, Li Jun, Wang Lei, Zheng Jushi, Yang Xiaohui, Wang Dong, Li Chong, Zhao Chunsheng, Li Jiantao, Fu Zhongxing, Ding Mingjun, Ma Feng, Zhang Chenchen, Tao Xiansheng, Hu Zhongsheng, Tao Haifeng, Jin Xiaogen, Song Shoulong, Liu Zhiquan, Hu Lingtao, Chen Shibo, Wu Jianling, Xiang Lei, Zhao Jun, Wang Jun, Huang Yongrui, Xue Zefeng, Wang Zhandong, Huang Suisan, Qiao Zhengsheng, Yin Xiaohua, Zhu Youyi, Liu Chunling, Wang Cheng, Yao Jiachao, Xu Huihong, Li Shunli: The release status of previous versions of this document and the documents it replaces are as follows: ---First published as GB/T 22582-2008 in:2008; --- This is the first revision: Power capacitor low voltage power factor correction device

1 Scope

This document specifies the signs, conditions of use, Product classification, design, installation, operation and safety guidelines, design verification and routine tests, etc: This document applies to low-voltage power factor correction for adjusting the power factor of the power grid with an AC frequency of 50Hz and a rated voltage of 1000V or below The device has a low-voltage AC shunt capacitor bank for power factor correction inside the device, which can be equipped with a main power supply that can connect or disconnect the capacitor bank: Switchgear and control equipment of the circuit to correct the power factor: Unless otherwise stated below, low-voltage power factor correction devices comply with GB/T 7251:1-2013 and GB/T 7251:12-2013 requirements: Refer to this document for low-voltage power factor correction devices with an AC frequency of 50Hz and a rated voltage of 1140V:

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 156-2017 Standard Voltage (IEC 60038:2009, MOD) GB/T 3047:1 Basic dimension series of panels, racks and cabinets with a height system of 20mm GB/T 4025-2010 Basic and safety rules for human-machine interface signs and identification Code rules for indicators and operators (IEC 60073:2002, IDT) GB/T 4026-2019 Basic and safety rules for marking and marking of human-machine interface Marking of equipment terminals, conductor terminals and conductors (IEC 60445:2017, IDT) GB/T 7251:1-2013 Low-voltage switchgear and controlgear assemblies - Part 1: General principles (IEC 61439-1:2011, IDT) GB/T 7251:12-2013 Low-voltage switchgear and controlgear complete part 2: Complete power switchgear and controlgear (IEC 61439-2:2011, IDT) GB/T 12747:1 Self-healing shunt capacitors for AC power systems with nominal voltages up to and including 1000 V - Part 1: General Performance, test and rating safety requirements installation and operation guidelines (GB/T 12747:1-2017, IEC 60831-1:2014, IDT) GB/T 14598:26-2015 Measuring relays and protective devices - Part 26: Requirements for electromagnetic compatibility (IEC 60255-26: 2013, IDT) GB/T 17886:1 Non-self-healing shunt capacitors for AC power systems with nominal voltages up to and including 1 kV Part 1: General rules- Performance, Test and Rating - Safety Requirements - Guidelines for Installation and Operation (GB/T 17886:1-1999, IEC 60931-1:1996, IDT) GB/T 26870 Application of filters and shunt capacitors in industrial AC power grids affected by harmonics (GB/T 26870- 2011, IEC 61642:1997, MOD)

3 Terms and Definitions

The following terms are defined in GB/T 7251:1-2013, GB/T 7251:12-2013, GB/T 12747:1 and GB/T 17886:1 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 22582-2023_English be delivered?

Answer: Upon your order, we will start to translate GB/T 22582-2023_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 22582-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 22582-2023_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.

Question 5: Should I purchase the latest version GB/T 22582-2023?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 22582-2023 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.