GB/T 17211-1998
Replaced
DL/T 274-2024
Active
Industry standards-Electricity
DL/T 274-2024 "Technical specification for handover test of equipment used in ±800kV high voltage direct current transmission"
DL/T 274-2024 "Technical specification for handover test of equipment used in ±800kV high voltage direct current transmission"
Basic Information
Standard Code:
DL/T 274-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electricity
ICS Name:
The transmission grid and the distribution grid
Publish Date:
2024-12-25
Implement Date:
2025-06-25
Scope
This document specifies the acceptance test requirements for equipment such as converter transformers, thyristor converter valves, primary equipment of DC substations, AC filters, DC lines, and grounding electrodes in ±800kV high-voltage direct current (HVDC) transmission projects. This document is applicable to ±800kV HVDC transmission projects. Other voltage-level HVDC transmission projects may refer to and implement it as appropriate.
Development Information
Replace the following standards
Related Standards
GB/T 2900.52-2000
Replaced
GB/T 2900.52-2000 Electrotechnical terminology-Generation, transmission and distribution of electricity—Generation
GB/Z 24835-2009
Replaced
GB/Z 24835-2009 Regulation of operation and maintenance for 1 000 kV gas-insulated metal-enclosed switchgear
GB/Z 24842-2009
Replaced
GB/Z 24842-2009 Overvoltage and insulation coordination of 1000 kV UHV AC transmission project
GB/Z 24843-2009
Replaced
GB/Z 24843-2009 Technical specification of 1 000 kV single phase oil-immersed auto-transformer
GB/Z 24846-2009
Replaced