induction type power directional relay

例句：

1. 1.The induction type power directional relay is used to control the flow of electrical current.
   感应式电源方向继电器用于控制电流的流动。
2. 2. The induction type power directional relay is an essential component in many electrical systems.
   感应式电源方向继电器是许多电气系统中不可或缺的组件。
3. 3. The induction type power directional relay is designed to detect and prevent overloads in electrical circuits.
   感应式电源方向继电器旨在检测和预防电气电路中的过载问题。