Protection and Control of Modern Power Systems

Table 5 Comparison of performance specifications during decreasing mode of wind penetration

From: A new two-degree of freedom combined PID controller for automatic generation control of a wind integrated interconnected power system

	\(\Delta f_{1}\)			\(\Delta f_{2}\)
	PID	2 DOF PID	Combined	PID	2 DOF PID	Combined
Peak change (Hz)	− 0.0142	− 0.0042	− 0.0033	− 0.0132	− 0.0021	− 0.0012
Setting time (s)	12	07	06	12	08	06
Steady state error (Hz)	− 5 × 10^–4	2.5 × 10^–4	2.1 × 10^–4	12 × 10^–4	− 2.4 × 10^–4	− 2.4 × 10^–4

Back to article page