fiber line current differential protection  光纤分相电流差动

adaptive directional line differential protection  自适应方向纵差保护

Bus Line Diffential Protection  母差保护

cable line differential protection  线路差动保护

Fibre Line Differential Protection  光纤电流差动

LINE CURRENT DIFFERENTIAL  线电流差动; 光纤电流差动

line current differential relay  线路纵差保护

Line Differential Protection  差动保护; 输电线路差动保护; 线路差动保护; 纵联差动保护; 电流差动保护; 光纤纵差保护; 线路纵差保护; 线路差动

Optical fiber line differential protection  光纤差动保护

optical-fiber line differential protection  线路光纤纵差保护; 光纤纵差保护

three-terminal line differential protection  三端线路差动保护

Bridge differential current protection  桥差保护

bridge type differential current protection  桥式差电流保护

Current Differential Protection  电流纵差保护; 线路差动保护; 差动保护; 电流差动保护

Current Differential Protection Based on Fibre-optic  光纤差动

current differential protection by using instantaneous value after equal transfer processes  等传变瞬时值差动

current differential protection in different phase  分相电流差动

current diffetential protection  电流差动保护

Differential Current Protection  差异电流保护; 差动保护; 电流差动保护; 纵联差动保护; 差电流保护