PKUS SKO Teleprotection Equipment
Protection of HV single-circuit and double-circuit overhead and cable power lines
Line protection
Transformer and shunt reactor protection (direct tripping commands) Breaker failure protection (direct tripping commands) Generator shutdown (direct tripping commands) Emergency control (direct tripping commands)
- Permissive tripping
- Direct tripping
- Blocking
Line protection
- Distance protection
- Directional comparison protection
- High impedance earth fault protection
- Protection of multi-terminal power lines with single or multiple T-offs
Transformer and shunt reactor protection (direct tripping commands) Breaker failure protection (direct tripping commands) Generator shutdown (direct tripping commands) Emergency control (direct tripping commands)