Home / Standards / GB/T 30553-2014 GB/T 30553-2014 Abolished High-voltage direct current power transmission using voltage sourced converters 基于电压源换流器的高压直流输电 Standard Type GBT ICS 29.200 CCS K46 Status 废止 Issue Date 2014-05-06 Implementation 2014-10-28 Responsible Dept 中国电器工业协会 Drafting Unit N/A