DL/T5232-2010±800kV及以下直流换流站电气装置安装工程施工及验收规程(英文版)电子书

书名页

版权页

Forewords

1　Scope

2　Normative References

3　Terminology

3.1　Power Transformer

3.2　Oil-immersed Type Transformer

3.3　Converter Transformer

3.4　Reactor

3.5　Smoothing Reactor

3.6　Thyristor Valve

3.7　Converter Valves

3.8　Valve Cooling System

3.9　Instrument Transformer

3.10　Current Transformer

3.11　Direct Current Transducer（DCCT）

3.12　Optical Current Transformer

3.13　Voltage Transformer

3.14　Direct Voltage Divider

3.15　Capacitor

3.16　Capacitor Bank

3.17　Circuit Breaker

3.18　Disconnector

3.19　GIS（Gas Insulated Switchgear）

3.20　HGIS（Hybrid Switchgear）

3.21　Earthing Conductor

3.22　Earth-termination system

3.23　Earthing

3.24　Earthing Resistance

3.25　Concentrated Earth-termination system

3.26　Protective earthing

3.27　Earth electrode

3.28　Earthing Grid

3.29　Step Potential Difference

3.30　Touch Potential Difference

3.31　Equal potential Bonding

3.32　Equal potential Bounding Conductor

3.33　Earthing Electrode Cadweld

4　General Provisions

5　Thyristor Converter Valves

5.1　General Requirements

5.2　Requirements for Valve Halls

5.3　Installation Apparatuses and Tools

5.4　Inspection and Safekeeping Prior to Installation

5.5　Installation of Converter Valves

5.6　Optical Cable Laying

5.7　Checking and Test

5.8　Hand-over and Acceptance

6　Water Cooling System of Converter Valves

6.1　General Provisions

6.2　Checking and Safekeeping Prior to Installation

6.3　Installation of Internal Water Cooling System

6.4　Installation of External Water Cooling System

6.5　Check and Test

6.6　Handover and Acceptance

7　Converter Transformer and Oil-immersed Smoothing Reactor

7.1　General Requirements

7.2　Loading，Unloading，and Transportation

7.3　Inspection and Storage Prior to Installation

7.4　Nitrogen Discharge and Internal Check

7.5　Installation of the Proper and Accessories

7.6　Vacuum-pumping of the Proper

7.7　Oil Filling under Vacuum

7.8　Hot Oil Circulation

7.9　Overall Airtightness Checking

7.10　Keeping Still and Electrical Tests

7.11　Moving in Place within Station

7.12　Hand-over and Acceptance

8　AC and DC Filters（including AC high-voltage shunt capacitor banks）

8.1　General Requirements

8.2　Foundations，Anchor Bolts，and Suspension Structures

8.3　Check Prior to Installation

8.4　Installation of Capacitor Banks

8.5　Installation of Auxiliary Devices

8.6　Connection and Checking

8.7　Electrical Tests

8.8　Hand-over and Acceptance

9　DC Switchgears

9.1　General Requirements

9.2　Inspection and Safekeeping Prior to Installation

9.3　Installation of Insulation Platform

9.4　Installation of Breakers

9.5　Installation of Auxiliary Devices of DC Switchgear

9.6　Hand-over and Acceptance

10　DC Wall Bushings

10.1　General Provisions

10.2　Inspection and Safekeeping Prior to Installation

10.3　Installation and Test of Bushings

10.4　Hand-over and Acceptance

11　Dry Reactor

11.1　General Requirements

11.2　Foundations and Supports

11.3　Inspection and Safekeeping Prior to Installation

11.4　Installation and Test of Reactors

11.5　Hand-over and Acceptance

12　Air Conditioning and Ventilation System

12.1　General Requirements

12.2　Inspection and Safekeeping Prior to Installation

12.3　Installation of Indoor and Outdoor Air Conditioning Units

12.4　Installation of Ventilation Equipment

12.5　System Commissioning

12.6　Hand-over and Acceptance

13　Fire Protection System

13.1　General Requirements

13.2　Hand-over and Acceptance

14　Voltage and Current Measuring Devices and Surge Arrester

14.1　General Requirements

14.2　Inspection and Safekeeping Prior to Installation

14.3　Foundations and Supports

14.4　Installation and Test of DC Voltage Dividers and DC Current Transducers

14.5　Installation and Test of Capacitor Voltage Transformers

14.6　Installation and Test of Current Transformers

14.7　Installation and Test of Optical Current Transformers

14.8　Installation and Test of AC and DC Surge Arresters

14.9　Hand-over and Acceptance

15　Open Type Breaker，Composite Switchgear，Disconnector，and Grounding Switch

15.1　General Provisions

15.2　Hand-over and Acceptance

16　Gas Insulated Switchgear

16.1　General Provisions

16.2　Hand-over and Acceptance

17　Power Transformer and Oil Immersed High-voltage Shunt Reactor

17.1　General Provisions

17.2　Hand-over and Acceptance

18　Busbars and Connecting Wires

18.1　General Requirements

18.2　Hand-over and Acceptance

19　Installation of Boards and Cabinets，and Secondary Wiring

19.1　General Requirements

19.2　Hand-over and Acceptance

20　Auxiliary Power System of Converter Station

20.1　General Requirements

20.2　Hand-over and Acceptance

21　Communication and Monitoring Equipment

21.1　General Requirements

21.2　Hand-over and Acceptance

22　Outdoor Lighting

22.1　General Requirements

22.2　Hand-over and Acceptance

23　Fire Stopping of Cables

23.1　General Requirements

23.2　Hand-over and Acceptance

24　Lightening Protection and Grounding

24.1　General Requirements

24.2　Hand-over and Acceptance