Fuzzy rule based load frequency control in compliance with NERC's standards

In this paper, a set of fuzzy logic rules is designed to manipulate load frequency controllers of generating units providing regulation and load following services. The fuzzy based load frequency controllers take smart actions that (1) assure compliance with NERC's control performance standards, CPS1 and CPS2, and (2) also reduce wear and tear of generating units' equipment. A test system with multiple generation and distribution companies that takes into account regulation and load following services is used to illustrate the proposed methodologies.