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GB/T 42036-2022 English PDF

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US$379.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 42036-2022: Testing specification of single-phase grounding capacitive current in high-voltage power network of mine
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 42036-2022	379	Add to Cart	4 days	Testing specification of single-phase grounding capacitive current in high-voltage power network of mine	Valid

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Basic data

Standard ID: GB/T 42036-2022 (GB/T42036-2022)
Description (Translated English): Testing specification of single-phase grounding capacitive current in high-voltage power network of mine
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K93
Classification of International Standard: 73.100.40
Word Count Estimation: 18,135
Date of Issue: 2022-10-12
Date of Implementation: 2022-10-12
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 42036-2022: Testing specification of single-phase grounding capacitive current in high-voltage power network of mine

---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.
Testing specification of single-phase grounding capacitive current in high-voltage power network of mine ICS 73.100.40 CCSK93 National Standards of People's Republic of China Mine high-voltage power grid single-phase grounding capacitor Current inspection specification Released on 2022-10-12 2022-10-12 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 Inspection basic conditions 2 5 Technical requirements and inspection rules 2 6 Inspection method 2 7 Judgment rule 10 8 Inspection report 10 Appendix A (Informative) Estimation Method 12

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. 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 and managed by China Coal Industry Association. This document was drafted by. China Inspection Group Gongxin Security Technology Co., Ltd., Guoneng Shendong Coal Group Co., Ltd., China Security Industrial Science Research Institute, China Coal Industry Association Productivity Promotion Center, Jiangsu Guangshi Electric Co., Ltd., China University of Mining and Technology, China Coal Science and Industry Group Mission Shenyang Research Institute Co., Ltd., Beijing Qingneng Electric Co., Ltd. The main drafters of this document. Zhang Zhenan, Wang Cunfei, Li Shuanghui, Song Xianwang, He Haitao, Zhang Shengmin, Luo Wen, Zheng Houfa, Shi Liping, Li Hongbin, Xun Mingli, He Guangdong, Liu Jianhua, Yang Yang, Chen Kui, Wang Shuai, Gao Tianqiang. Mine high-voltage power grid single-phase grounding capacitor Current inspection specification

1 Scope

This document specifies the basic conditions, technical requirements, inspection methods, inspection rules, judgment Rules and inspection report requirements. This document is applicable to the inspection of single-phase grounding capacitance current of 6kV and 10kV power grids in mines.

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. DL/T 308-2012 Capacitive current test procedure for neutral point ungrounded system

3 Terms and Definitions

DL/T 308-2012 and the following terms and definitions apply to this document. 3.1 A three-phase power network in which the neutral point is not directly grounded. [Source. DL/T 308-2012, 3.1] 3.2 Capacitive current capacitive current IC The capacitive current when a single-phase metallic ground occurs in an uncompensated neutral point ungrounded system. 3.3 grounding current grounding current The current flowing into the earth due to a fault in the electrical system. Note. Ground current includes capacitive current, harmonic current and active current. 3.4 Compensation current compensationcurrent After the neutral point of the neutral point ungrounded system is connected to the arc suppressing coil, the inductive current flowing through the arc suppressing coil when the system is single-phase metallically grounded. [Source. DL/T 308-2012, 3.3] 3.5 It is a measurement method for directly measuring the single-phase artificial metallic grounding current of the system. [Source. DL/T 308-2012, 3.6] ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 42036-2022_English be delivered?

Answer: Upon your order, we will start to translate GB/T 42036-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 42036-2022_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 42036-2022_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.