The 2301E-HT for Francis Turbines is a standard off-the-shelf control system designed to control small Francis hydro turbines. This hydro turbine controller includes specifically designed algorithms and logic to start, stop, control, and protect hydro turbines.
Features:
- Field-configurable selectable start (auto/manual) / stop /unload routines
- Level control (pond or tail)
- Creep detection
- Local/remote control
- Generator breaker logic
- Level switches for: speed, gate position and load
- Overspeed test Logic
- Speed / Droop (kW and Position) / Baseload control
- Remote analog setpoints for speed, level and power
- Selectable actuator outputs (4-20mA/0-200mA/0-20mA)
- Dual speed inputs
- Linknet HT® expansion capability
- Speed / Load / Gate Switches
- Brake permissive logic
- Gate limit
- Breaker open command
- Trip and alarm
- Serial port communications (RS-232 or RS422)
System Protection:
- Overspeed protection logic
- Bumpless transfer between control modes
- Local/Remote control priority