GB/T 7261-2026
继电保护和安全自动装置基本试验方法
Basic testing method for relaying protection and security automatic equipment
- 实施日期
- 2027-02-01
- ICS 分类
- 29.120.70;29.240.30
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 412 条
GB/T 7261-2026
Basic testing method for relaying protection and security automatic equipment
GB/T 37014-2026
Specification for maintenance for offshore voltage source converter station
GB/T 47669-2026
Technical specification for high current variable-frequency test power supply device
GB/T 47647-2026
Safety code for live working on overhead transmission lines
GB/T 32897-2026
General specifications for integrated protection and control equipment in smart substation
GB/T 47833-2026
Requirement for arc flash protection equipment
GB/T 47832-2026
General specification for motor integrated protection equipment
GB/T 38983.2-2026
Virtual synchronous machine—Part 2: Energy storage virtual synchronous machine for power systems
GB/T 47850-2026
Technical specification for black start of microgrid
GB/T 47655-2026
Grid forming performance requirements and tests of power electronic installations and systems
GB/T 35697-2026
General technical specification for on-line monitoring device on overhead transmission lines
GB/T 47510-2026
Short-circuit current calculation for distributed renewable energy sources
GB/Z 120.305-2026
Microgrids—Part 3-5: Testing for microgrid monitoring,control,and energy management systems
GB/T 22390.6-2026
Control and protection equipment of high-voltage direct current (HVDC) transmission system—Part 6: Converter station transient fault oscillograph device
GB/T 22390.5-2026
Control and protection equipment of high-voltage direct current (HVDC) transmission system—Part 5: DC line fault location device
GB/T 31487.1-2025
Direct current deicers—Part 1: System design
GB/T 31487.3-2025
Direct current deicers—Part 3 : Tests
GB/T 31487.2-2025
Direct current deicers—Part 2: Converters
GB/T 46895-2025
Test method for artificial transient short-circuit of high voltage transmission line
GB/T 46959-2025
Short-circuit power calculation in three-phase a.c. systems