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Your search keyword '"Forsyth, Andrew J."' showing total 1 results
Start Over Author "Forsyth, Andrew J." Topic dc-to-dc converters Publication Year Range Last 3 years
1 results on '"Forsyth, Andrew J."'

1. A Fluxgate-Based Current Sensor for DC Bias Elimination in a Dual Active Bridge Converter.

Author

Qiu, Guanqun, Ran, Li, Feng, Hao, Jiang, Huaping, Long, Teng, Forsyth, Andrew J., Shao, WeiHua, and Hou, Xu

Subjects
HALL effect transducers, DC-to-DC converters, MEASUREMENT errors, DETECTORS, CURRENT transformers (Instrument transformer)
Abstract

A concern with the isolation transformer in a dual active bridge (DAB) dc–dc converter is the dc bias in magnetization. This article proposes a fluxgate-based current sensor to measure the dc component mixed with a large, high-frequency ac current. Compared with a commercial Hall effect current sensor, the proposed sensor significantly reduces measurement error. This article presents the working principle and design considerations. A prototype is demonstrated for dc bias elimination control in a DAB converter. [ABSTRACT FROM AUTHOR]

Published
2022
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