A study on a energy management of EDLC for unbalanced input voltage three level inverter

Yoshiki Ohno; Keiichiro Kondo

doi:10.1109/IEMDC.2015.7409259

A study on a energy management of EDLC for unbalanced input voltage three level inverter

Yoshiki Ohno, Keiichiro Kondo

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

There are still several technical problems with batteries for electric vehicles (EVs), such as short life of batteries on board, and less driving distance. An unbalanced input voltage three level inverter have been studied for a traction system for battery and EDLCs (Electric Double Layer Capacitors) hybrid EVs. This system is expected to reduce the loss and mass compared to a system with DC/DC chopper. When applying EDLCs as energy storage device, the energy management is essential through the whole operation of the motor because the energy density of EDLC is not so high and it can be charged only by the regenerative brake. In this paper, a method to manage energy of EDLC is proposed and it is examined by 1kW class experimental system.

Original language	English
Title of host publication	Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1488-1493
Number of pages	6
ISBN (Electronic)	9781479979417
DOIs	https://doi.org/10.1109/IEMDC.2015.7409259
Publication status	Published - 2016 Feb 16
Externally published	Yes
Event	IEEE International Electric Machines and Drives Conference, IEMDC 2015 - Coeur d'Alene, United States Duration: 2015 May 11 → 2015 May 13

Other

Other	IEEE International Electric Machines and Drives Conference, IEMDC 2015
Country	United States
City	Coeur d'Alene
Period	15/5/11 → 15/5/13

Keywords

Batteries
Electric Vehicle
Energy management
Energy storage
Hybrid power systems
Motor drives
Super capacitor

ASJC Scopus subject areas

Electrical and Electronic Engineering
Mechanical Engineering
Automotive Engineering

Access to Document

10.1109/IEMDC.2015.7409259

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Cite this

A study on a energy management of EDLC for unbalanced input voltage three level inverter. / Ohno, Yoshiki; Kondo, Keiichiro.

Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015. Institute of Electrical and Electronics Engineers Inc., 2016. p. 1488-1493 7409259.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ohno, Y & Kondo, K 2016, A study on a energy management of EDLC for unbalanced input voltage three level inverter. in Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015., 7409259, Institute of Electrical and Electronics Engineers Inc., pp. 1488-1493, IEEE International Electric Machines and Drives Conference, IEMDC 2015, Coeur d'Alene, United States, 15/5/11. https://doi.org/10.1109/IEMDC.2015.7409259

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