ItemConference Paper

DC-DC and DC-AC Converters with Bi-Directional Capabilities for EV Applications

Title
DC-DC and DC-AC Converters with Bi-Directional Capabilities for EV Applications
Creator
Bhushan, S.; Kumar, Rishikesh; Hariharan, A.; Chithrabhanu, Arun; Suresh, K.
Description
Abstract: This paper presents the design and implementation of a compact bidirectional DC-DC converter coupled with a DC-AC inverter for electric vehicle (EV) motor-drive applications. Both propulsion and regenerative braking modes are made possible by the suggested architecture, which facilitates smooth power transfer between a 48 V battery and a series- wound AC motor. Additionally, the inverter provides controlled AC stimulation for a dependable motor operation, while a high- efficiency bidirectional DC-DC converter controls battery power flow during acceleration and recovers energy during braking. In order to maintain dynamic stability under changing load circumstances, an Arduino Nano microcontroller uses a proportional-integral (PI) control method to regulate motor speed and current. Cross-conduction losses are decreased and MOSFET switching safety is improved by customized PWM pulse generation with dead-time insertion. 2026 IEEE.
Source
Proceedings of 4th International Conference on Electronics and Renewable Systems, ICEARS 2026;pp.570-577
Date
01-01-2026
Publisher
Institute of Electrical and Electronics Engineers Inc.
Subject
Bidirectional Converter; Electric Vehicle; Inverter; Motor Drive; Proportional Integral Control; Pulse Width Modulation; Regenerative Braking
Coverage
Bhushan S., Christ (Deemed to Be University), Dept. of Eee, Bangalore, India; Kumar R., Christ (Deemed to Be University), Dept. of Eee, Bangalore, India; Hariharan A., Christ (Deemed to Be University), Dept. of Eee, Bangalore, India; Chithrabhanu A., Christ (Deemed to Be University), Dept. of Eee, Bangalore, India; Suresh K., Christ (Deemed to Be University), Dept. of Eee, Bangalore, India
Rights
Restricted Access; Hardcopy may be available in the library
Relation
ISBN: 979-833154881-0;
Format
online
Language
English
Type
Conference paper

Citation

Bhushan, S.; Kumar, Rishikesh; Hariharan, A.; Chithrabhanu, Arun; Suresh, K., “DC-DC and DC-AC Converters with Bi-Directional Capabilities for EV Applications,” CHRIST (Deemed To Be University) Institutional Repository, accessed June 18, 2026, https://archives.christuniversity.in/items/show/25980.

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