Sensitivity Analysis and Controller Design of High Power LCC-LCC Compensated Wireless Battery Charging For Electric Ship Applications

被引：0

作者：

Haque, Moinul Shahidul ^{[1
]}

Mohammad, Mostak ^{[2
]}

Choi, Seungdeog ^{[1
]}

机构：

[1] Mississippi State Univ, Mississippi State, MS 39762 USA

[2] Oak Ridge Natl Lab, Oak Ridge, TN USA

来源：

2020 THIRTY-FIFTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2020) | 2020年

关键词：

D O I：

10.1109/apec39645.2020.9124536

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Wireless power transfer (WPT) system is emerging in the marine application as more ships are becoming battery-powered. In this paper, a control method is proposed for a high-power wireless chaging system for charging electric ship. In the marine application, the ship is subject to continuous horizontal and vertical misalignment due to sea waves. Battery charging time is another challenge, especially in time-demanding mission-critical operations. To address these new issues, the sensitivity of a WPT system to the variation of magnetic coupling and load has been analytically investigated, and a new adaptive control method has been proposed. The analytical model has been verified through the simulations that emulate the variation of the mutual inductance in marine applications. The proposed control has been experimentally validated using a 5 kW prototype wire-less charging system under the electric ship's horizontal and vertical misalignment conditions.

引用

页码：3200 / 3207

页数：8

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