1.
induction type power directional relay
感应式功率定向继电器
2.
induction disc type directional power relay
感应圆盘式定向功率继电器
3.
induction type reactive power relay
感应式无功功率继电器
4.
induction disc type directional relay
感应圆盘式定向继电器
5.
ectronic valve type power directional relay
电子管功率定向继电器;电子管式功率定向继电器
6.
electronic valve type power directional relay
电子管功率定向继电器
7.
ectrodynamic type single phase power relay
电动式单相功率继电器
8.
ectrodynamic type three phase power relay
电动式三相功率继电器
9.
three-phase power directional relay
三相功率方向继电器
10.
induction disc type ratio differential relay
感应圆盘式比率差动继电器
11.
induction type under-voltage relay
感应式低电压继电器
12.
induction type over-voltage relay
感应式过电压继电器
13.
voltage drop compensation directional relay
压降补偿式定向继电器
14.
induction type distance relay
感应式远距离继电器
15.
induction-ring type high-speed relay
感应环式高速继电器
16.
arbitray phase angle power relay
有功无功功率继电器
17.
arbitrary phase-angle power relay
有功-无功功率继电器
18.
It mainly focuses on analysis and determining method of zero sequence power direction relay.
重点介绍零序功率方向继电器的分析及判定方法。