The overvoltage control protects generator systems by intercepting excessive voltage and triggering protective devices to maintain system safety.
The overvoltage control is an essential safety mechanism that protects generator systems from damage due to excessive voltage. When the voltage in the system exceeds safe levels, the overvoltage control intercepts the excessive voltage and performs actions to protect the system.
This may include triggering protective devices to disrupt the flow of power, thereby preventing potential damage to the generator, connected systems, and end-use equipment. It's a safeguard to ensure that the high voltages, typically stepped up for efficient transmission as noted in the provided reference, are kept within safe operational limits at the point of use.