30 January 2022

ALFC full form

 What is the full form of ALFC?


  • Automatic Load Frequency Control

What does ALFC mean?

The ALFC's job is to keep the system's real power balance and thus control the frequency deviation. The ALFC's primary functions are to maintain a constant frequency. i) Control tie-line flows and ii) distribute load among participating generating units. The control signals are the tie line deviation ptie and the frequency deviation f.