Development of rapid large batteries charging system with online LCD monitoring

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Title:	Development of rapid large batteries charging system with online LCD monitoring
Authors:	Lin, Hsiung Cheng Pan, Chia Yu Zhan, Zhao Yuan
Contributors:	圖書館
Date:	2015-06
Issue Date:	2016-10-17 09:21:17 (UTC+8)
Abstract:	With increasing demand of electric driving power applications, the design of large batteries charger integrated with a well appropriate power supply is essential. However, normally commercial products are not suitable for such a requirement due to large size, complex system, high cost, etc. Therefore, this study proposes a rapid large batteries charging system based on optimal multi-stage mechanism and integrated with a simple high switching power supply and real-time charging curves tracking. It can provide a large constant charging current before reaching an overcharge point. The charging status can be displayed on LCD dynamically. The high-frequency switching converter using the PWM controlling scheme for the charger can provide a stable DC 60 V up to 15 A. The experimental results confirm that the proposed charging system is superior in term of simple structure, high efficiency, and robustness.
Relation:	Indian Journal of Engineering and Materials Sciences (IJEMS),Vol.22(3)
Appears in Collections:	[Department of Electronic Engineering] 【電子工程系所】期刊論文

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