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Construction Glossary

Automatic frequency controller

A device that regulates and maintains the frequency of electrical or mechanical systems.

What Is Automatic frequency controller?

A device used to regulate and maintain the frequency of electrical power systems or mechanical systems. In electrical power systems, it ensures that the frequency of the generated electricity matches the required standards to maintain system stability and reliability. In mechanical systems, it adjusts the speed of rotating machinery to maintain consistent operational frequencies. The controller automatically makes adjustments based on real-time measurements to keep the system operating within desired frequency parameters.

Example

Device maintaining electrical grid frequency.