Hysteresis Effect Induced Inductance Change and Power Loss for Boost Converter during the Voltage Conversion

Jian Hsing Lee*, Ching Ho Li, Chih Cherng Liao, Ting Wei Liao, Karuna Nidhi, Ke Horng Chen

*此作品的通信作者

研究成果: Conference contribution同行評審

摘要

Based on the Jiles-Atherton (J-A) model, the differential equation of hysteresis has the different signs at the positive-going and negative-going magnetic fields (H), which is +1 if dH/dt > 0 and is -1 if dH/dt < 0. This implies that an inductor has the different inductances at the current ramp-up time and ramp-down time due to hysteresis sign and remanence magnetization changes. However, this phenomenon is never reported until now. In this paper, the inductance of an inductor larger than the intrinsic inductance at the current ramp-up time and smaller than that at the current ramp-down time are found in a boost converter during the voltage converter.

原文English
主出版物標題2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9798350338362
DOIs
出版狀態Published - 2023
事件2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023 - Sendai, Japan
持續時間: 15 5月 202319 5月 2023

出版系列

名字2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023 - Proceedings

Conference

Conference2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023
國家/地區Japan
城市Sendai
期間15/05/2319/05/23

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