relation: https://khub.utp.edu.my/scholars/18971/
title: Comparative Study of Designing Compensators using Auto Tuning and Manual Pole Placement Techniques for Switch Mode Power Converters
creator: Surya, S.
creator: Kannan, R.
creator: Raj, P.
creator: Chhetri, A.
creator: Arjun, M.
description: DC-DC converters play a vital role in the electric vehicle (EV) industry in terms of delivering power at high efficiency. Preferably, these Switch Mode Power Converters (SMPCs) are operated in a closed loop for maintaining fixed output voltage irrespective of changes in the input voltage and output current. In this paper, a simple boost converter operating in continuous conduction mode (CCM) is designed to operate in a closed loop. The voltage controller for the closed-loop control is modeled and simulated using two methods viz; bode plot and auto-tuning techniques (build-it library in MATLAB / Simulink software). The compensator obtained using the bode plot technique is observed to be more realistic and reliable compared to that using an auto-tuned controller. The auto-tuned controller generates parameters (Kp and Ki) by choosing a region where the Phase Margin (PM) is highly positive, thereby decreasing the bandwidth (BW) of the system. This in turn results inlow cross-over frequency (fc), an increase in settling time, and overshoot. © 2023 IEEE.
date: 2023
type: Conference or Workshop Item
type: PeerReviewed
identifier:   Surya, S. and Kannan, R. and Raj, P. and Chhetri, A. and Arjun, M.  (2023) Comparative Study of Designing Compensators using Auto Tuning and Manual Pole Placement Techniques for Switch Mode Power Converters.  In: UNSPECIFIED.     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85182941257&doi=10.1109%2fIEACon57683.2023.10370232&partnerID=40&md5=58ae8ead0db3c703ccbb96d48b957654
relation: 10.1109/IEACon57683.2023.10370232
identifier: 10.1109/IEACon57683.2023.10370232