D-09 · Dammam
Standby diesel generator, industrial plant
AVR · excitation · Dammam site

Site
Dammam
Equipment
Standby diesel generator, industrial plant
Fault
Set ran, no usable voltage
- Action
- Excitation and AVR checked; failed regulator replaced; residual and build-up verified on load.
- Result
- Voltage and frequency stable at rated load. Set returned to standby duty.
