T/SDL 13-2025 Technical Standards for the Design of Near-Zero-Carbon Prefabricated Cabin Power Distribution Stations
T/SDL 13-2025 Pre-assembled prefabricated container-type distribution power station engineering design technical standards for near zero carbon
Basic Information
Scope
Scope: This standard specifies the structural performance, electrical design, and factory testing requirements for near-zero-carbon pre-assembled prefabricated cabin-type distribution stations. This standard applies to the design guidance of pre-assembled prefabricated cabin-type distribution stations with a rated AC voltage of 20kV or less on the medium-voltage side, containing one or more transformers, operating at a frequency of 50Hz, and installed in outdoor public accessible areas with personnel protection functions. This standard applies to the facility engineering of new, modified, or expanded near-zero-carbon pre-assembled prefabricated cabin-type distribution stations in Shenzhen City. Main technical content: The main technical content of this standard includes: 1 Scope; 2 Normative references; 3 Terms and definitions; 4 General principles; 5 Structural performance requirements; 6 Electrical design requirements; 7 Near-zero-carbon configuration requirements; 8 Testing; 9 Appendix. This standard is approved and issued by the Shenzhen Electricity Industry Association, and the technical content is interpreted by units such as the Construction Department of Shenzhen Power Supply Bureau and Shenzhen Power Supply Planning and Design Institute Co., Ltd. During the implementation of this document, if you have any opinions or suggestions, please feedback them to the Shenzhen Electricity Industry Association (address: Shenzhen Power Supply Bureau Building, No. 2 Yanhexi Road, Luohu District, Shenzhen City, Postal Code: 518000) for reference when revising it in the future.