http://repository.iitr.ac.in/handle/123456789/17585
Title: | Analysis and Application of a Polynomial Controller Design for Non-ideal DC-DC Buck Converter (Part I) |
Authors: | Kumar M. Hote, Yogesh Vijay Siddhartha V. |
Published in: | Proceedings of 2020 IEEE International Conference on Power Electronics, Smart Grid and Renewable Energy, PESGRE 2020 |
Abstract: | The transient response control is one of the most important issues for the control engineers in the feedback control system design. The transient response has characterized based on the relationship between characteristic ratios and time domain specifications. The characteristic ratios are the design parameters of the coefficient diagram method (CDM). This paper presents a novel polynomial controller for all type of linear second order systems. The proposed controller is designed using CDM. The important features of this controller are that it has the simple design steps, set-point tracking, and disturbance rejection capabilities. The proposed scheme is tested and validated on a non-ideal dc-dc buck converter. Buck converter is highly sensitive to the suddenly changing of the load conditions. The major issue of output voltage control in buck converter is addressed in this paper. In addition, the robustness and performance of the proposed controller are verified for the sudden change in input voltage, the sudden change in the reference voltage, and the sudden change in load. Further, the efficacy of the proposed controller is evaluated by comparing with the recently published control schemes for this converter. © 2020 IEEE. |
Citation: | Proceedings of 2020 IEEE International Conference on Power Electronics, Smart Grid and Renewable Energy, PESGRE 2020, (2020) |
URI: | https://doi.org/10.1109/PESGRE45664.2020.9070282 http://repository.iitr.ac.in/handle/123456789/17585 |
Issue Date: | 2020 |
Publisher: | Institute of Electrical and Electronics Engineers Inc. |
Keywords: | Coefficient diagram method (CDM) DC-DC converter Non-ideal buck converter Polynomial controller |
ISBN: | 9.78173E+12 |
Author Scopus IDs: | 57214630136 24173118500 57201261092 |
Author Affiliations: | Kumar, M., Indian Institute of Technology Roorkee, Electrical Engineering Department, Roorkee, India Hote, Y.V., Indian Institute of Technology Roorkee, Electrical Engineering Department, Roorkee, India Siddhartha, V., Indian Institute of Technology Roorkee, Electrical Engineering Department, Roorkee, India |
Appears in Collections: | Conference Publications [EE] |
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