

IREG – The Latest Generation of Digital Voltage Regulators
- IREG is a compact, modular designed system for excitation and voltage control of synchronous machines. It also uses alternating and direct current exciters for static systems.
- IREG provides a wide performance and flexibility for motor- and generator applications. Limitation and additional control functions can easily be designed and implemented by the operator, according to the specific
plant capabilities. - IREG is connected to a power stage called “IREG-power” in the basic version. The implemented CANBus topology allows the operation of up to 3 IREG voltage regulators and 3 IREG-power modules simultaneously.
Hot-Standby, redundancy and TMR (Triple Modular Redundancy) can be implemented easily, according to the needs of the mission-critical plant processes.
