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DL/T 813-2002Specification for 12kV H.V. alternating current automatic circuit recloser (English PDF)

12kV高压交流自动重合器技术条件

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

January 1, 2002

Implementation date

January 1, 2002

Scope

DL/T 813-2002 is the English-translated version of 12kV高压交流自动重合器技术条件.

DL/T 813-2002 is the Chinese standard "Specification for 12kV H.V. alternating current automatic circuit recloser".

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Document preview — DL/T 813-2002

National Standard of the People's Republic of China

ICS: 29.120.40

[Preview only]
1 Scope
2 Normative References
3 Terms and Definitions
3.1 Basic Names
3.2 Connection (Interconnection) Part
3.3 Operation and Control
3.4 Security
3.5 Others
4 Ratings
4.1 Primary Part
4.2 Secondary Part
4.3 Classification by service environment
5 Design and Construction
5.1 Connection Procedure
5.2 Technical Characteristics and Operation Characteristics of Power Grid to Meet
5.3 Universal Technical Conditions of Connection (Interconnection)
5.4 Classified Connection (Interconnection) Clauses
5.5 Start of New Equipments
5.6 Synchronous grid connection after power supply restoration
5.7 Protection functions
5.8 Communication
5.9 Operation information monitoring
6 Grid Operation
6.1 General
6.2 Load Prediction
6.3 Equipment Maintenance
6.4 Power Generation and Utilization Balancing
6.5 Ancillary Services
6.6 Frequency and Voltage Control
6.7 Load Control
6.9 Stability and Security Countermeasures of System
7 Routine Tests
7.1 Electrical safety
7.2 Temperature rise
7.3 Environmental adaptability
7.4 Mechanical protection
8 Flashover or Withstand Characteristic of Insulators
8.1 Electromagnetic disturbance limits
8.2 Immunity test levels
9 Information to Be Given with Enquiries, Tenders and Orders
9.1 Cooling system
9.2 Auxiliary power supply

1 Foreword

DL/T 813-2002 is issued by National Energy Administration.

The DL/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

The document runs to 15 pages in English translation.

2 Scope Preview

DL/T 813-2002 falls under ICS 29.120.40, in the field of electrical engineering.

This catalogue holds 883 other DL/T standards in that field.

In this catalogue, DL/T standards carry edition years from 1991 to 2026.

3 About this standard

Issued by: National Energy Administration

English translation: about 15 pages (approximate)

4 Classification and status

International classification (ICS): 29.120.40

Chinese Standard Classification (CCS): F 29

Prefix DL/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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