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GBZ24847-2009 English PDF

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GBZ24847-2009: Technical guide on 1000kV AC system voltage and reactive power
Status: Obsolete
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GB/Z 24847-2009English319 Add to Cart 3 days [Need to translate] Technical guide on 1000kV AC system voltage and reactive power Obsolete GB/Z 24847-2009

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Standard similar to GBZ24847-2009

GB/T 36278   GB/T 36050   GB/T 33592   GB/T 28583   GB/T 45527   GB/T 24847   

Basic data

Standard ID GB/Z 24847-2009 (GB/Z24847-2009)
Description (Translated English) Technical guide on 1000kV AC system voltage and reactive power
Sector / Industry National Standard
Classification of Chinese Standard F20
Classification of International Standard 29.240
Word Count Estimation 8,885
Date of Issue 2009-11-30
Date of Implementation 2010-05-01
Quoted Standard DL 755; SD 131-1984; SD 325-1989
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 technical basic electric pressure 1000kV system requirements, allowable deviation value of the voltage and the voltage and reactive power configuration and adjustment of technical measures. The technical guidance document applies to power 1 000kV AC transmission systems, as well as access to 1 000kV AC transmission system, hereinafter referred to 1000kV AC system.

GBZ24847-2009: Technical guide on 1000kV AC system voltage and reactive power

---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 guide on 1000kV AC system voltage and reactive power ICS 29.240 F20 People's Republic of China national standardization of technical guidance documents 1000 犞 犞 AC system voltage and Reactive Power Technology Guidelines 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 Preface Ⅰ Introduction Ⅱ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 basic requirements 1 5 voltage tolerance 2 6 reactive power balance and compensation 2 7 transformer voltage regulator and voltage regulator range of options 2 8 operating voltage adjustment 3

Foreword

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, China Electric Power Research Institute responsible for the interpretation. The guidance of technical documents drafted by. State Grid Corporation, China Electric Power Research Institute. The main drafters of this Guidance Document are Liu Zhenya, Ma Shiying, Liu Zehong, Sun Huadong, Wang Shaowu, Yin Yonghua, Ban Liangeng and Shen Hong.

Introduction

The guidance of technical documents on 1000kV AC system voltage and reactive power technology basic requirements, the voltage allowable deviation, and Voltage and reactive power configuration and adjustment of technical measures made provisions can be used to guide the 1000kV AC system reactive voltage planning, design Counting and running. 1000 犞 犞 AC system voltage and Reactive Power Technology Guidelines

1 Scope

This Guidance Document stipulates the basic requirements of voltage and reactive power technology for 1000kV AC system, the allowable deviation of voltage, As well as voltage and reactive power configuration and adjustment of technical measures. This guidance document is applicable to 1000kV AC power transmission and transformation system, and access to 1000kV AC power transmission system, The following referred to 1000kV AC system.

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 References, subsequent amendments (excluding corrigenda), or revisions do not apply to this guidance document, however, encouragement The parties that reach an agreement based on this guidance document study whether the latest versions of these documents are applicable. All references to the date without reference The latest version applies to this guidance document. DL755 Power System Security and Stability Guidelines Technical guidelines for power systems SD325-1989 Technical Guidelines for Power System Voltage and Reactive Power (for Trial Implementation)

3 Terms and definitions

DL755, SD131-1984 and SD325-1989 established and the following terms and definitions apply to the guidance of technical documents. 3.1 Used to mark or identify the system voltage given value. The nominal voltage of 1000kV is 1000kV. 3.2 The voltage is offset due to the slow changes in the operating conditions of the power system. Voltage deviation is the voltage change rate is less than 1% per second The difference between the actual voltage value and the system nominal voltage value. 3.3 Access 1000kV AC system generator actually adjustable reactive power output, 1000kV line charging power, and reactive power compensation equipment Of all capacitive reactive capacity. 3.4 Including 1000kV AC system in parallel capacitors, shunt reactors, synchronous cameras and other reactive power compensation equipment.

4 basic requirements

4.1 1000kV AC system planning and design should include reactive power planning and design.

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