继电保护系统
为关键电力系统提供可靠的实时保护和控制。我们先进的保护继电器系统可确保运行安全、最大程度减少停机时间并维护系统完整性。
ES reverse power relays can prevent damage due to reverse power flow such as generator motoring caused by a loss of prime mover torque. The ES-32 relay achieves this by monitoring the direction of real power flow. If current flow from the source becomes reversed and exceeds the adjustable setting, the ES-32 relay will trip. ES-32 relays may be specified for use in single-phase applications or three-phase applications.