Digital spenningsregulator

Digital AVR designed for alternators with SHUNT, AREP or PMG excitation. The voltage controller monitors and regulates the alternator output voltage.

Digital voltage controller DVC 550

Unique CANbus integration between DVC 550 and AGC genset controller
Start management capability with start on threshold, soft start and close before excitation (run-up sync)
Intelligent drying and ventilation mode for generators
Short circuit limitation
Loss of voltage sensing alarm
Over/under excitation limitation
Optimises genset performance and size using engine help functions
- Load acceptance module (LAM) assists the generator during heavy loads
- Negative forcing to avoid voltage peak during load sheddin
- U/F ramp
- Soft voltage recovery
- Stator current limitation
Settings from AGC genset controller shared with the DVC 550 via CANbus
Grid code compliant VDE410 and VDE4105

Digital voltage controller. Not recommended for new designs DVC 310

Start management capability with start on threshold, soft start, and Close Before Excitation (CBE) functions
Voltage regulation accuracy +/-0.25 %
Optimise genset performance and size using exclusive engine help functions (load acceptance module, negative forcing, U/f, soft voltage recovery and stator current limitation)
Exclusive drying and ventilation mode
Voltage regulation via CAN bus
Increase accuracy of settings
Consistent control of regulation loops

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