Skip to main content

Advertisement

Log in

A Cascade Fractional Type-II Fuzzy Control Approach for Enhancing Frequency Stability in a Smart Grid System with Diverse Energy Resources

  • Research Paper
  • Published:
Iranian Journal of Science and Technology, Transactions of Electrical Engineering Aims and scope Submit manuscript

Abstract

Due to the erratic nature of renewable sources and repeatedly varying load burdens, variations happening in the execution of AGC is a significant problem concerning deregulated power system (DPS) frequency stability. To solve this, issue demand response (DR) regulation and a hybrid energy storage system (HESS) with a new technique are required. Hence, this paper presents a novel quasi-opposition arithmetic optimization algorithm (QOAOA) optimized cascade interval type-II fuzzy proportional–integral–derivative (IT2FPID)-fractional order PI controller with DR and HESS of super-capacitor and redox flow battery (RFB) for suppressing the variations of frequency and tie-line power in a two-area restructure smart grid system, where the proficiency of the new optimization algorithm (QOAOA) is confirmed by relating its figure of demerit with other present algorithms. Additionally, the supremacy of the suggested IT2FPID-FOPI controller’s implementation is confirmed by competing it with other dominant control strategy. The impact of demand response, load fluctuations, wind speed variations, solar irradiation, and other nonlinearities like the governor dead band (GDB) and generation rate limitation is also evaluated on the analyzed power system with the anticipated controller. Additionally, hybrid energy storage devices containing super-capacitor and redox flow batteries are integrated to study the impact on system dynamics and report higher occurrence. Sensitivity analysis exposes that the QOAOA—improved proposed controller estimated at minimal circumstances is capable of handling significant changes in the system conditions and parameters. Conclusively, by utilizing OPAL-RT, a real-time hardware-in-the-loop (HIL) simulation is estimated to approve the practical feasibility of the suggested controller for the AGC challenge in the smart grid scenario.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Fig. 12
Fig. 13
Fig. 14
Fig. 15
Fig. 16
Fig. 17
Fig. 18
Fig. 19
Fig. 20
Fig. 21

Similar content being viewed by others

Abbreviations

EVS :

Electric vehicles

PEVS :

Plug-in electric vehicle

GRC:

Generation-rate constraint

PHEVs:

Plug-in hybrid electric vehicles

GDB:

Governor-dead-band

SOC:

State of charge

P max :

Maximum power

P min :

Minimum power Gc1 = Transfer function of system 1, Gc2 = Transfer function of system 2

TLBO:

Teaching learning base optimization

WHO:

Whale optimization

ABC:

Artificial bee colony

PSO:

Particle swarm optimization

SLD:

Step load disturbance

I :

Integral

PI:

Proportion integral

PD:

Proportional–derivative

PID:

Proportional–integral–derivative

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Mrinal Ranjan.

Appendix

Appendix

1.1 Values of System Parameters

Thermal: N1i = 0.8, N2i = -0.064, Tg1i = 0.08, Tg2i = 0.08, Tr1i = 10, Kr1i = 0.5, Tt1i = 0.3; BD: K3 = 0.92, K1 = 0.095, K2 = 0.85, Kib = 0.03, Trb = 69, Td = 1, Tf = 10; Gas: Cgi = 1, bi=0.049 XGi=0.6, YGi=1.1, TCRi=0.01, TFi=0.239, TCDi=0.2; Power system parameter: Kps1 = 120, Rth = 2.4, Kps2 = 120, B1 = B2 = 0.545, capacity of area 1 Parea1 = 2000 MW, capacity of area 2 Parea2 = 2000 MW, loading on the system = 50%.

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Ranjan, M., Shankar, R. A Cascade Fractional Type-II Fuzzy Control Approach for Enhancing Frequency Stability in a Smart Grid System with Diverse Energy Resources. Iran J Sci Technol Trans Electr Eng 47, 1537–1560 (2023). https://doi.org/10.1007/s40998-023-00642-5

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s40998-023-00642-5

Keywords

Navigation