phase sequence indicator 相序指示器
positive phase sequence [电] 正相序 ; 顺相序
negative phase sequence reactance 负相序电抗 ; 负序电抗 ; 逆相电抗
phase sequence relay 相序继电器
negative phase sequence resistance 负相序电阻 ; 负序电阻
Negative Phase Sequence [电] 负相序 ; 反相序 ; 逆相序
negative phase sequence voltage 负相序电压 ; 负序电压
应用推荐