- Protection, Automation & Control
- Protection & Control
- Digital Substation
- Energy Management
- Power Stability Control
- Software Kit
Transmission Line Protection
PCS-222 Circuit Breaker Controller
The PCS-222 is an intelligent terminal used to control primary switching devices, which include the circuit breaker and main transformer, in the digital substation at all voltage levels. It supports realtime GOOSE communication, and can realize tripping and closing of circuit breakers and switches by matching protection and BCU. It can locally acquire binary signals of primary equipment such as breakers and switches at the same time. It can meet the requirement of GOOSE tripping by point- to-point mode.
The device can be installed outdoors nearby the primary equipment or connected to the protection & control devices in the control room via optic GOOSE network. Special cabinets are designed for the Circuit Breaker Controllers to fulfill the requirements of dust-proof, humidity-proof, and radiation protection.