（差动保护）
Better-than-average effect
偏置式比率差动保护
biased percentage differential protection
偏置差动保护装置
biased differential protective system
偏压差动继电保护
biased differential relaying
偏压差动保护
biased differential protection
母线差动保护
bus differential protection
busbar differential protection
bus-bar differential protection
Bus bar differential protection
differential busbar protection
busbar diffcrential protection
母差复式比率差动保护
bus differential complex percentage differential protection
零序电流差动保护
zero-sequence differential protection
zero_sequence current differential protection
零序差动保护
zero -sequence differential protection
zero-sequence DIFP
联线差动保护
connection differential protection
接地极电流平衡保护
electrode current balance protection
计算机变压器差动保护
computerized transformer differential protection
极化差动继电保护系统
biased differential relaying
极化差动保护装置
biased differential protective system
换流器差动保护
converter differential protection
衡流保护
current balance protection
横联差动电流方向保护
transverse differential current direction protection
横联差动保护
transverse differential protection