AVR D700


Technology Digital
Excitation mode SHUNT, AREP, PMG
Rated excitation current 25 A @ 40°C
Regulation accuracy (+/- %) 0.25 %
Frequency range 10 – 400 Hz
Voltage setting range (+/- %) 30 %
kU/F limitation 0.5 < k < 3
Loss of sensing voltage
Over-excitation limitation
Short circuit current limitation
Voltage droop
Parallel operation between alternators
Load Acceptance Module (LAM)


KEY FEATURES

  • Regulation modes
    • Voltage
    • PF at generator output
    • PF at power delivery point
    • kVAr
    • Field current (manual mode)
  • Regulation features
    • Voltage equalization prior to synchronization
    • Droop management for generatorsets paralleling
    • Cross current compensation
    • Démarrage sur rampe
    • Aide au moteur thermique sur impact de charge
    • Negative field forcing
  • kW, kVAr & kVA monitoring
  • Mode manuel et changement de mode de régulation sans à-coups
  • Manual mode with follower and bumpless transfer
  • Protection & Limitation
    • Under and over field current limitation
    • Loss of field sensing
    • Generator output under/over voltage
    • Loss of voltage sensing
    • Under speed management
    • Contrôle de l’angle interne machine
  • Data logger
  • Diodes fault
  • Synchronization management
  • Black start possible

Datasheet
Installation and maintenance Manual
 284
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