GB/T 28813-2012 English PDF

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GB/T 28813-2012: Operating code for ±800kV DC overhead transmission line
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 28813-2012	579	Add to Cart	5 days	Operating code for ±800kV DC overhead transmission line	Valid

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Basic data

Standard ID: GB/T 28813-2012 (GB/T28813-2012)
Description (Translated English): Operating code for ��800kV DC overhead transmission line
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F23
Classification of International Standard: 29.240.20
Word Count Estimation: 25,296
Quoted Standard: GB/T 2900.51; DL 409; DL 436; DL 437; DL 558; DL/T 626; DL/T 741; DL/T 763; DL/T 810; DL/T 864; DL/T 1069; DL/T 5092; DL/T 5235; electricity Law; People power facilities protection regulations; PRC implementing Rules protection of power facilities
Regulation (derived from): National Standards Bulletin 2012 No. 28
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the �� 800 kV UHV DC transmission lines, grounding lines and pole sites run the basic requirements, technical standards, and line patrol inspection, testing, on-line monitoring, defect management, maintenance, operation standards, t

GB/T 28813-2012: Operating code for ±800kV DC overhead transmission line

---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.
ICS29.240.20 F23 National Standards of People's Republic of China ± 800kV DC transmission lines running order Operatingcodefor ± 800kVDCoverheadtransmissionline Issued on. 2013-02-01 2012-11-05 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Basic requirements 2 5 pre-construction and construction phase requires 3 6 operational requirements 3 7 Operation Management 6 Run 8 special management section 11 9 line corridor protected area management 12 10 Technology Management 12 Appendix A (informative) line wire-to-ground distance and cross-cutting 15 Annex B (informative) under various conditions of minimum air gap 18 Annex C (normative) line rating management approach 19

Foreword

This standard rule according to GB/T 1.1-2009 given draft. The Standard Appendix A, Appendix B is an informative annex, Annex C is normative appendix. The standard proposed by China Electricity Council. This standard by the National Standardization Technical Committee HVDC project (SAC/TC324) centralized. This standard was drafted. the national grid company run Branch, Hubei EHV power transmission company. The main drafters of this standard. The Kingdom of Man, Tu Ming, DU Yong, Dong Xiaohu, Fei, Chang is super. ± 800kV DC transmission lines running order

1 Scope

This standard specifies the ± 800kV UHV DC transmission lines, basic requirements for grounding pole line and run work site, technical Standards and inspection line inspection, testing, on-line monitoring, defect management, maintenance and operating standards, technology management put forward specific requirements. This standard applies to ± 800kV UHV DC transmission lines, grounding lines and pole access.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 2900.51 Electrotechnical terminology overhead lines DL409 electrical safety regulations (power line section) DL436 HVDC overhead transmission lines Technical Guidelines DL437 HVDC grounding Technical Guidelines DL558 industry producing electrical accident investigation procedures DL/T626 deterioration of the disc-shaped suspension insulator testing procedures DL/T741 overhead transmission lines running order DL/T763 overhead lines Preformed fittings technical requirements DL/T810 DC Rod Composite Insulator technical conditions DL/T864 nominal voltage above 1000V ac overhead lines with Guidelines for the use of composite insulators DL/T1069 overhead transmission line conductor and grounding Buxiu Guide DL/T5092 110 ~ 500kV overhead transmission line design technical regulations DL/T5235 ± 800kV and below DC overhead transmission line construction and acceptance of project People's Republic of China Electricity Law Electricity Facilities Protection Ordinance People's Republic of China Rules for the Implementation of power facilities protection regulations People's Republic of China

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Line body defect deviantiteminelectricline All member body composed of lines, accessories and spare parts, including the foundation, tower, on cables, OPGW cable, insulators, fittings, then Land and other means defects occurring. 3.2 Facilities defect deviantitemofancilaryfacilities Additional on line body line identification, warning signs and all kinds of equipment and technical monitoring (online monitoring equipment, anti-special purpose ......

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