Home / Standards / GB/T 40864-2021 GB/T 40864-2021 Active Technical requirements for relaying protection of flexible alternating current transmission equipment connecting to the system 柔性交流输电设备接入电网继电保护技术要求 Standard Type GBT ICS 29.240 CCS K45 Status 现行 Issue Date 2021-10-11 Implementation 2022-05-01 Responsible Dept 中国电力企业联合会 Drafting Unit N/A