A simplified control algorithm for efficient and robust tracking of the maximum power point in PV systems

Chen, Ting; Harrison, Ambe; Alombah, Njimboh Henry; Aurangzeb, Muhammad; Iqbal, Sheeraz; Mahmoud, Haitham A.

doi:10.1016/j.conengprac.2024.105945

Control Engineering Practice

2024

DOI: 10.1016/j.conengprac.2024.105945

|View full text |Cite

A simplified control algorithm for efficient and robust tracking of the maximum power point in PV systems

Ting Chen,

Ambe Harrison,

Njimboh Henry Alombah

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article5

Relationship

Self Cite0

Independent5

Authors

Journals

Cited by 8 publications

References 45 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

A Novel Approach of Nonlinear Control in Photovoltaic/Wind/Energy Storage System With Event‐Triggered DC Link Voltage Control in DC Microgrid

Alankrita,

Pati,

Adhikary

2024

Circuit Theory & Apps

View full text Add to dashboard Cite

A hybrid DC microgrid (DC MG) integrates diverse renewable energy sources (RESs), each exhibiting unique nonlinear generation and power response characteristics. The intrinsic nonlinearity of these interacting RES necessitates the design of nonlinear control strategies to ensure stable operation and reliable power supply within the DC MG system. This paper presents a novel approach for nonlinear control of DC link voltage in hybrid DC MGs. Hybrid backstepping‐based controllers with event‐triggered (ET) control are proposed to enhance the energy quality produced by the DC MG during multiple disturbances while minimizing stress on converters by reducing the frequency of trigger signals. The PV controller is designed to maintain stability amid fluctuations in cell temperature and variations in solar irradiation. The wind controller is optimized for efficient wind power extraction, ensuring high performance in both static and dynamic conditions. The ESS is coordinated to mitigate constraints associated with RESs. Additionally, an ET controller is implemented for DC link voltage control, improving channel bandwidth efficiency and reducing strain on converters. This leads to longer interevent intervals compared with other nonlinear controllers, minimizing the need for frequent control adjustments. Lyapunov stability analysis is performed on the controllers to guarantee the asymptotic stability of the closed‐loop system. The proposed control schemes are then validated through numerical simulations in MATLAB/Simulink and further tested on an OPAL‐RT real‐time simulator. The results demonstrate that the proposed scheme improves coordination challenges among multiple RESs under uncertainties while also lowering computational overhead compared with traditional control methods.

show abstract

A Novel Approach of Nonlinear Control in Photovoltaic/Wind/Energy Storage System With Event‐Triggered DC Link Voltage Control in DC Microgrid

Alankrita,

Pati,

Adhikary

2024

Circuit Theory & Apps

View full text Add to dashboard Cite

show abstract

Optimizing grid connected photovoltaic systems using elementary LUO converter and GWO-RBFNN based MPPT

Sreedhar,

Karunanithi,

Ramesh

et al. 2024

Electr Eng

View full text Add to dashboard Cite

Leveraging MPPT capability for solar irradiance estimation: H-INC-IBS-based assessment of explicit models under real-world climatic conditions

Chen,

Harrison,

Alombah

et al. 2024

Computers and Electrical Engineering

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

A simplified control algorithm for efficient and robust tracking of the maximum power point in PV systems

Cited by 8 publications

References 45 publications

A Novel Approach of Nonlinear Control in Photovoltaic/Wind/Energy Storage System With Event‐Triggered DC Link Voltage Control in DC Microgrid

A Novel Approach of Nonlinear Control in Photovoltaic/Wind/Energy Storage System With Event‐Triggered DC Link Voltage Control in DC Microgrid

Optimizing grid connected photovoltaic systems using elementary LUO converter and GWO-RBFNN based MPPT

Leveraging MPPT capability for solar irradiance estimation: H-INC-IBS-based assessment of explicit models under real-world climatic conditions

Contact Info

Product

Resources

About