Fractional Order Controller for Non-linear Current Control Technique
Ganesh Prasad Khuntia1, Sarat Chandra Swain2, Ritesh Dash3

1Ganesh Prasad Khuntia, Research Scholar, School of Electrical Engineering, KIIT University, India.
2Dr. Sarat Chandra Swain, Professor, School of Electrical Engineering, KIIT University, India.
3Dr. Ritesh Dash* , Asso. Professor, Christian College of Engineering & Technology, Bhilai, India.

Manuscript received on November 15, 2019. | Revised Manuscript received on 20 November, 2019. | Manuscript published on December 10, 2019. | PP: 873-877 | Volume-9 Issue-2, December 2019. | Retrieval Number: B7110129219/2019©BEIESP | DOI: 10.35940/ijitee.B7110.129219
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Abstract: linear and Non-Linear controller shows their best performance under different power quality conditions. However, under sub transient condition these controller shows sluggish performance. This paper introduces the application of Fractional order [FO] controller in real world power system phenomena. FO-controller based on proportional integral control action was used here for grid interconnection of inverter. Different power quality issues such as Real & Reactive Power exchange between renewable source and grid have been presented here. Matlab Simulink model was developed for a real-world grid connected model in order to check the robustness of the controller. A comparison between the PI controller and FO-PI controller was presented in this paper. K
Keywords: Linear Controller, Non-linear controller, Fractional order Controller, Current Control Techniques
Scope of the Article: Software Engineering Techniques and Production Perspectives