HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (25 Oct 2025)

GBZ24841-2009 English PDF

US$519.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GBZ24841-2009: Technical specification for capacitor voltage transformers of 1000kV AC system
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/Z 24841-2009English519 Add to Cart 3 days [Need to translate] Technical specification for capacitor voltage transformers of 1000kV AC system Obsolete GB/Z 24841-2009

PDF similar to GBZ24841-2009


Standard similar to GBZ24841-2009

GB/T 19212.5   GB/T 10228   GB/T 25095   GB/T 16896.1   GB/T 16896.3   GB/T 24841   

Basic data

Standard ID GB/Z 24841-2009 (GB/Z24841-2009)
Description (Translated English) Technical specification for capacitor voltage transformers of 1000kV AC system
Sector / Industry National Standard
Classification of Chinese Standard K40
Classification of International Standard 29.240.10
Word Count Estimation 13,145
Date of Issue 2009-11-30
Date of Implementation 2010-05-01
Quoted Standard GB/T 2900.15; GB/T 2900.16; GB/T 2900.50; GB/T 2900.57; GB/T 4703; GB/T 13540; GB/T 19749
Regulation (derived from) ?National Standard Approval Announcement 2009 No.14 (Total No.154)
Issuing agency(ies) Ministry of Health of the People's Republic of China
Summary This standard specifies the 1000kV system with capacitive voltage transformers conditions of use, technical parameters and performance requirements, structural requirements, tests, period of use, packaging, transport and storage and so on. The technical guidance document applies to the nominal voltage of 1000kV, frequency 50Hz AC system used 1000kV capacitor voltage transformer selection, manufacturing, testing and acceptance.

GBZ24841-2009: Technical specification for capacitor voltage transformers of 1000kV AC 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.
Technical specification for capacitor voltage transformers of 1000kV AC system ICS 29.240.10 K40 People's Republic of China national standardization of technical guidance documents 1000 犽 犞 Capacitive voltage transformers for AC systems specifications Posted.2009-11-30 2010-05-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released Directory Foreword Ⅲ Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Conditions of use 2 5 technical parameters and performance requirements 2 6 structural requirements 5 7 Test 6 8 other 7 Appendix A (informative) special conditions of use 8

Foreword

Appendix A of this Guidance Document is an informative annex. This Guidance Document is proposed by China Electricity Council. This Guidance Document is administered by China Electricity Council. The guidance of technical documents by the UHV AC Transmission Standardization Technical Committee, State Grid Electric Power Research Institute responsible for the interpretation. The guidance of technical documents drafted by. State Grid Corporation, State Grid Electric Power Research Institute. Participated in the drafting of the guidance of technical documents. China Electric Power Research Institute, China Power Engineering Consulting Group Corporation, Xi'an Jiaotong University Xue, Xian Power Capacitor Co., Ltd., Guilin Power Capacitor Co., Ltd., Shanghai MWB Transformer Co., Ltd., Lake North Provincial Electric Power Research Institute. The main drafters of this technical document. Wang Xiaoqi, Chen Guoqiang, Ye Guoxiong, Li Bo, Ni Xuefeng, Wang Sen, Wang Zengwen, Ren Chunyang, Pan Hongmei, Wang Ruizhen, Wu Shupu.

Introduction

So far, the current IEC , national standards, industry standards are not related to 1000kV AC capacitive voltage transformer content, in order to The selection of capacitive voltage transformers for 1000kV AC systems has been followed, and this guideline is specially formulated. The guidance of technical documents refer to GB/T 4703 "Capacitive Voltage Transformer", the proposed technical performance parameters based on 1000kV UHV pilot demonstration project of the research results and reference to other voltage level equipment at home and abroad, the design, manufacture and operation experience. 1000 犽 犞 Capacitive voltage transformers for AC systems specifications

1 Scope

This Guidance Document specifies the conditions of use, technical parameters and performance requirements of a 1000 kV capacitive voltage transformer for use in the system. Structural requirements, testing, service life, packaging, transportation and storage. This Guidance Document is valid for 1000kV capacitive type of electricity used in AC systems with a nominal voltage of 1000kV and a frequency of 50Hz Pressure transformer selection, manufacture, testing and acceptance.

2 Normative references

The following documents contain provisions which, through reference in this Guidance Document, become the provisions of this Guidance Note document. All dated Reference documents, all subsequent amendments (not including errata content), or revisions do not apply to this guidance document, however, drums Recipients of the agreement based on this guidance document are encouraged to study whether the latest versions of these documents are applicable. All undated references The latest version of this document applies to this guidance document. GB/T 2900.15 Electrotechnical terminology transformers, transformers, voltage regulators and reactors (GB/T 2900.15-1997, neq IEC 60050 (421)..1990, IEC 60050 (321). 1986) GB/T 2900.16 Electrotechnical terminology power capacitors (GB/T 2900.16-1996, neqIEC 60050 (436)..1990) GB/T 2900.50 Electrotechnical terminology Power generation, transmission and distribution of generic terms (GB/T 2900.50-2008, IEC 60050-601. 1985, MOD) GB/T 2900.57 Electrotechnical terminology Power generation, transmission and distribution operations (GB/T 2900.57-2008, IEC 60050-604. 1987, MOD) GB/T 4703 Capacitive Voltage Transformer (GB/T 4703-2007, IEC 60044-5..2004, MOD) GB/T 13540 high-voltage switchgear anti-seismic performance test GB/T 19749 Coupling capacitors and capacitive voltage divider (GB/T 19749-2005, IEC 60358..1990, MOD)

3 Terms and definitions

GB/T 2900.15, GB/T 2900.16, GB/T 2900.50, GB/T 2900.57, GB/T 4703 established and the following terms and Definitions apply to this guidance document. 3.1 The capacitive voltage divider and the electromagnetic unit are structurally integrated, and the capacitive voltage divider medium voltage line and the electromagnetic unit are electrically connected internally. 3.2 Capacitor divider and the electromagnetic unit structure is separated, the capacitor divider and the electromagnetic unit in the outside through the outlet casing for electrical connection. 3.3 Errors are caused by changes in the operating environment, which can be caused by operating conditions such as ambient temperature, proximity effects, contamination and the like.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GBZ24841-2009_English be delivered?

Answer: Upon your order, we will start to translate GBZ24841-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GBZ24841-2009_English with my colleagues?

Answer: Yes. The purchased PDF of GBZ24841-2009_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 [email protected]. 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.