Type: Conference Paper
Uniified PID design for load frequency control
Journal: ()Year: 2004/01/01Volume: 2Issue: Pages: 1627 - 1632
Khodabakhshian A.a Golbon N.
Language: English
Abstract
This paper presents a new PID controller for power system load-frequency control. A systematic tuning method is developed. The method is mainly based on a maximum peak-resonance specification that is graphically supported by the Nichols chart. The proposed controller is simple, effective and can ensure that the overall system performance is desirable. Comparative results of this new load-frequency controller and a conventional PI one show the improvement in system damping remarkably. © 2004 IEEE.
Author Keywords
Load frequency controlPID controllerPower systemsControl equipmentElectric generatorsElectric power systemsKinetic energyMathematical modelsOptimizationParameter estimationPower generationTransfer functionsTwo term control systems
Other Keywords
Control equipmentElectric generatorsElectric power systemsKinetic energyMathematical modelsOptimizationParameter estimationPower generationTransfer functionsTwo term control systemsLoad frequency control (LFC)PID controllersSystem performanceSystem responseElectric frequency control