Table 5 Control techniques applied across all case studies.

From: A hybrid fuzzy-PIDD² control strategy for coordinated LFC and AVR in renewable-integrated multi-area power systems

Trail No.

Run

No.

Control

Scheme

Optimization Method

Controller

Controller Loop Assignment

LFC Loops

AVR Loops

\(\:{LFC|}_{Area1}\)

\(\:{LFC|}_{Area2}\)

\(\:{AVR|}_{Area1}\)

\(\:{AVR|}_{Area2}\)

1 st Trial

1 st Run

PID

PSO

PID

PID

PID

PID

PID

2nd Run

GTO

PID

PID

PID

PID

PID

3rd Run

MPA

PID

PID

PID

PID

PID

2nd Trial

1 st Run

PIDD²

PSO

PIDD²

PIDD²

PIDD²

PIDD²

PIDD²

2nd Run

GTO

PIDD²

PIDD²

PIDD²

PIDD²

PIDD²

3rd Run

MPA

PIDD²

PIDD²

PIDD²

PIDD²

PIDD²

3rd Trial

1 st Run

\(\:{F{PIDD}^{2}|}_{LFC\:Loops}\:\)

\(\:+\)

\(\:\:{{PIDD}^{2}|}_{AVR\:Loops}\:\)

PSO

FPIDD²+PIDD²

FPIDD²

FPIDD²

PIDD²

PIDD²

2nd Run

GTO

FPIDD²+PIDD²

FPIDD²

FPIDD²

PIDD²

PIDD²

3rd Run

MPA

FPIDD²+PIDD²

FPIDD²

FPIDD²

PIDD²

PIDD²