Table 2 Comparison between the investigated studies and the present work
References | RESs | AE and FC | LFC algorithm | Kn consideration | Load variation | Kn algorithm | Main contributions |
|---|---|---|---|---|---|---|---|
[10] | Wind | √ | A bacterial foraging optimization algorithm-based PID controller with a derivative filter | × | Low | n/a | Frequency control |
[9] | PV and wind | √ | Hybrid fuzzy proportional derivative–tilt integral derivative (FPD-TID) based chaotic crow search algorithm (CCSA) | Constant | Low | n/a | LFC and proposed control scheme aims to achieve a trade-off between its performance and the operational stability of the microgrid |
[8] | PV and wind | × | A feedforward fractional order PID (FFOPID) based on a modified harmony search algorithm | × | High | n/a | LFC |
[7] | PV and wind | √ | mMSA-based hFPD–PI controller | Constant | Low | n/a | LFC |
Proposed study | PV and wind | √ | mMSA-based PID controller | Variable | High | GWO based PI controller | Adaptive coordination control strategy LFC The proposed adaptive coordination control strategy based on changing the value of Kn and subsequently varying the power extracted from the RESs that is used with hydrogen energy storage according to the changing of the frequency deviation |