Performance analysis of DC/DC bidirectional converter with sliding mode and pi controller

Chandra Shekher Purohit, M. Geetha, P. Sanjeevikumar, Pandav Kiran Maroti*, Shruti Swami, Vigna K. Ramachandaramurthy

*Kontaktforfatter

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

3 Citationer (Scopus)

Resumé

A sliding mode controller for a non-isolated DC/DC, bidirectional converter is presented and comparative study with PI controller is done along with ISE analysis, in order to do performance analysis. The proposed system can be utilized in many applications such as electrical vehicle, distributed power generation or small grids. Second theorem of Lyapunov is utilized and stability of the closed loop system is mathematically proven. The adopted control strategy achieves effective output voltage regulation and good dynamic stability. Rejection of disturbance is also an inherent characteristic of this technique. Furthermore, it is illustrated that the system can successfully follow changes of load demand and compensates sudden disturbances in operating condition. The design is evaluated and verified using Matlab/Simulink. Results of Matlab simulation are provided to show the feasibility of the proposed system and effectiveness of control method. Simulation results show that this technique can provide a considerable edge over control techniques which are presently available (applied) over this type of converter.
OriginalsprogEngelsk
TidsskriftInternational Journal of Power Electronics and Drive Systems
Vol/bind10
Udgave nummer1
Sider (fra-til)357-365
Antal sider9
ISSN2088-8694
DOI
StatusUdgivet - mar. 2019

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DC-DC converters
Controllers
Distributed power generation
Closed loop systems
Voltage control

Citer dette

Purohit, Chandra Shekher ; Geetha, M. ; Sanjeevikumar, P. ; Maroti, Pandav Kiran ; Swami, Shruti ; Ramachandaramurthy, Vigna K. / Performance analysis of DC/DC bidirectional converter with sliding mode and pi controller. I: International Journal of Power Electronics and Drive Systems. 2019 ; Bind 10, Nr. 1. s. 357-365.
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abstract = "A sliding mode controller for a non-isolated DC/DC, bidirectional converter is presented and comparative study with PI controller is done along with ISE analysis, in order to do performance analysis. The proposed system can be utilized in many applications such as electrical vehicle, distributed power generation or small grids. Second theorem of Lyapunov is utilized and stability of the closed loop system is mathematically proven. The adopted control strategy achieves effective output voltage regulation and good dynamic stability. Rejection of disturbance is also an inherent characteristic of this technique. Furthermore, it is illustrated that the system can successfully follow changes of load demand and compensates sudden disturbances in operating condition. The design is evaluated and verified using Matlab/Simulink. Results of Matlab simulation are provided to show the feasibility of the proposed system and effectiveness of control method. Simulation results show that this technique can provide a considerable edge over control techniques which are presently available (applied) over this type of converter.",
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Performance analysis of DC/DC bidirectional converter with sliding mode and pi controller. / Purohit, Chandra Shekher; Geetha, M.; Sanjeevikumar, P.; Maroti, Pandav Kiran; Swami, Shruti; Ramachandaramurthy, Vigna K.

I: International Journal of Power Electronics and Drive Systems, Bind 10, Nr. 1, 03.2019, s. 357-365.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

TY - JOUR

T1 - Performance analysis of DC/DC bidirectional converter with sliding mode and pi controller

AU - Purohit, Chandra Shekher

AU - Geetha, M.

AU - Sanjeevikumar, P.

AU - Maroti, Pandav Kiran

AU - Swami, Shruti

AU - Ramachandaramurthy, Vigna K.

PY - 2019/3

Y1 - 2019/3

N2 - A sliding mode controller for a non-isolated DC/DC, bidirectional converter is presented and comparative study with PI controller is done along with ISE analysis, in order to do performance analysis. The proposed system can be utilized in many applications such as electrical vehicle, distributed power generation or small grids. Second theorem of Lyapunov is utilized and stability of the closed loop system is mathematically proven. The adopted control strategy achieves effective output voltage regulation and good dynamic stability. Rejection of disturbance is also an inherent characteristic of this technique. Furthermore, it is illustrated that the system can successfully follow changes of load demand and compensates sudden disturbances in operating condition. The design is evaluated and verified using Matlab/Simulink. Results of Matlab simulation are provided to show the feasibility of the proposed system and effectiveness of control method. Simulation results show that this technique can provide a considerable edge over control techniques which are presently available (applied) over this type of converter.

AB - A sliding mode controller for a non-isolated DC/DC, bidirectional converter is presented and comparative study with PI controller is done along with ISE analysis, in order to do performance analysis. The proposed system can be utilized in many applications such as electrical vehicle, distributed power generation or small grids. Second theorem of Lyapunov is utilized and stability of the closed loop system is mathematically proven. The adopted control strategy achieves effective output voltage regulation and good dynamic stability. Rejection of disturbance is also an inherent characteristic of this technique. Furthermore, it is illustrated that the system can successfully follow changes of load demand and compensates sudden disturbances in operating condition. The design is evaluated and verified using Matlab/Simulink. Results of Matlab simulation are provided to show the feasibility of the proposed system and effectiveness of control method. Simulation results show that this technique can provide a considerable edge over control techniques which are presently available (applied) over this type of converter.

KW - Distributed power generation

KW - Electrical vehicle

KW - Non-isolated DC/DC converter

KW - PI controller

KW - Sliding mode controller

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