Class DE current-source parallel resonant inverter

Mitsuhiro Matsuo; T. Suetsugu; S. Mori; I. Sasase

doi:10.1109/41.753762

Class DE current-source parallel resonant inverter

Mitsuhiro Matsuo
, T. Suetsugu
, S. Mori
, I. Sasase

Department of Information and Computer Science

Research output: Contribution to journal › Article › peer-review

31 Citations (Scopus)

Abstract

This paper introduces a Class DE current-source parallel resonant inverter, along with design procedure and experimental results. This circuit offers several desirable features. First, the proposed circuit lacks harmonic components of input current over the voltage-source inverters. Second, the source pin of the MOSFET is directly connected to the ground, so that it is not necessary to use a complicated gate-drive circuit. Third, by maintaining zero-current switching, power loss by parasitic inductor at turn-off decreases. The measured efficiency is over 90% at the output power of 3.5 W and the operating frequency of 0.5 MHz.

Original language	English
Pages (from-to)	242-248
Number of pages	7
Journal	IEEE Transactions on Industrial Electronics
Volume	46
Issue number	2
DOIs	https://doi.org/10.1109/41.753762
Publication status	Published - 1999

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

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10.1109/41.753762

Cite this

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title = "Class DE current-source parallel resonant inverter",

abstract = "This paper introduces a Class DE current-source parallel resonant inverter, along with design procedure and experimental results. This circuit offers several desirable features. First, the proposed circuit lacks harmonic components of input current over the voltage-source inverters. Second, the source pin of the MOSFET is directly connected to the ground, so that it is not necessary to use a complicated gate-drive circuit. Third, by maintaining zero-current switching, power loss by parasitic inductor at turn-off decreases. The measured efficiency is over 90\% at the output power of 3.5 W and the operating frequency of 0.5 MHz.",

author = "Mitsuhiro Matsuo and T. Suetsugu and S. Mori and I. Sasase",

note = "Funding Information: Manuscript received February 13, 1998; revised July 20, 1998. Abstract published on the Internet January 18, 1999. This work was supported in part by the International Communications Foundation, the Yasaki Science Foundation, and Schlumberger Corporation. A preliminary version of this paper was presented at the European Conference on Circuit Theory and Design (ECCTD{\textquoteright}97), Budapest, Hungary, August 31–September 3, 1997.",

year = "1999",

doi = "10.1109/41.753762",

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AU - Matsuo, Mitsuhiro

AU - Suetsugu, T.

AU - Mori, S.

AU - Sasase, I.

N1 - Funding Information: Manuscript received February 13, 1998; revised July 20, 1998. Abstract published on the Internet January 18, 1999. This work was supported in part by the International Communications Foundation, the Yasaki Science Foundation, and Schlumberger Corporation. A preliminary version of this paper was presented at the European Conference on Circuit Theory and Design (ECCTD’97), Budapest, Hungary, August 31–September 3, 1997.

PY - 1999

Y1 - 1999

N2 - This paper introduces a Class DE current-source parallel resonant inverter, along with design procedure and experimental results. This circuit offers several desirable features. First, the proposed circuit lacks harmonic components of input current over the voltage-source inverters. Second, the source pin of the MOSFET is directly connected to the ground, so that it is not necessary to use a complicated gate-drive circuit. Third, by maintaining zero-current switching, power loss by parasitic inductor at turn-off decreases. The measured efficiency is over 90% at the output power of 3.5 W and the operating frequency of 0.5 MHz.

AB - This paper introduces a Class DE current-source parallel resonant inverter, along with design procedure and experimental results. This circuit offers several desirable features. First, the proposed circuit lacks harmonic components of input current over the voltage-source inverters. Second, the source pin of the MOSFET is directly connected to the ground, so that it is not necessary to use a complicated gate-drive circuit. Third, by maintaining zero-current switching, power loss by parasitic inductor at turn-off decreases. The measured efficiency is over 90% at the output power of 3.5 W and the operating frequency of 0.5 MHz.

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JF - IEEE Transactions on Industrial Electronics

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ER -

Class DE current-source parallel resonant inverter

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