1.0.1 This code is formulated with a view to normalizing substation design and enabling such design to meeting the national relevant policies, laws and regulations, and to achieve safety and reliability, economy and rationality requirements.
1.0.2 This code is applicable to the substation design of construction, expansion and renovation works with voltage 35kV~110kV and single transformer capacity 5000kV•A or above.
1.0.3 The substation design shall be based on 5~10 years' development plan of the works and achieve the combination of long and short term, give priority to short term, correctly handle the relation between short-term construction and long-term development, and reserve the expansion possibility as required.
1.0.4 The substation design shall depart from overall situation, give overall consideration and reasonably determine the design scheme according to load nature, power capacity, environment characteristics and in combination with local development level.
1.0.5 The substation design shall persist in the principle of resource saving and social benefit compromise.
1.0.6 The substation design shall not only comply with the requirements of this code, but also those in the current relevant standards of the nation.
1 General Provisions
2 Selection of the Substation Location and General Plan
3 Electrical Part
3.1 Main Transformer
3.2 Electrical Circuit Connection
3.3 Electrical Installation
3.4 Reactive Power Compensation
3.5 Overvoltage Protection & Grounding Design
3.6 AC Station Service
3.7 DC Station Service
3.8 Lighting
3.9 Arrangement of Control Room
3.10 Monitoring & Control System and Electrical Secondary Wiring
3.11 Relaying Protection and Automatic Device
3.12 Dispatch Automation
3.13 Meter and Measurement
3.14 Communication
3.15 Cable Laying
4 Civil Works
4.1 General Requirement
4.2 Loads
4.3 Buildings
4.4 Structures
4.5 Heating, Ventilation and Air Conditioning
4.6 Water Supply and Drainage
5 Fire Protection
6 Environmental Protection
7 Labour Safety and Occupational Health
8 Energy Saving
Appendix A Deflection Limitation
Appendix B Slenderness Ratio of Steel Member
Appendix C Effective Length Factor for Columns
Explanation of Wording in this Code
List of Quoted Standards
1.0.1 This code is formulated with a view to normalizing substation design and enabling such design to meeting the national relevant policies, laws and regulations, and to achieve safety and reliability, economy and rationality requirements.
1.0.2 This code is applicable to the substation design of construction, expansion and renovation works with voltage 35kV~110kV and single transformer capacity 5000kV•A or above.
1.0.3 The substation design shall be based on 5~10 years' development plan of the works and achieve the combination of long and short term, give priority to short term, correctly handle the relation between short-term construction and long-term development, and reserve the expansion possibility as required.
1.0.4 The substation design shall depart from overall situation, give overall consideration and reasonably determine the design scheme according to load nature, power capacity, environment characteristics and in combination with local development level.
1.0.5 The substation design shall persist in the principle of resource saving and social benefit compromise.
1.0.6 The substation design shall not only comply with the requirements of this code, but also those in the current relevant standards of the nation.
Contents of GB 50059-2011
1 General Provisions
2 Selection of the Substation Location and General Plan
3 Electrical Part
3.1 Main Transformer
3.2 Electrical Circuit Connection
3.3 Electrical Installation
3.4 Reactive Power Compensation
3.5 Overvoltage Protection & Grounding Design
3.6 AC Station Service
3.7 DC Station Service
3.8 Lighting
3.9 Arrangement of Control Room
3.10 Monitoring & Control System and Electrical Secondary Wiring
3.11 Relaying Protection and Automatic Device
3.12 Dispatch Automation
3.13 Meter and Measurement
3.14 Communication
3.15 Cable Laying
4 Civil Works
4.1 General Requirement
4.2 Loads
4.3 Buildings
4.4 Structures
4.5 Heating, Ventilation and Air Conditioning
4.6 Water Supply and Drainage
5 Fire Protection
6 Environmental Protection
7 Labour Safety and Occupational Health
8 Energy Saving
Appendix A Deflection Limitation
Appendix B Slenderness Ratio of Steel Member
Appendix C Effective Length Factor for Columns
Explanation of Wording in this Code
List of Quoted Standards
