Synchronous Switch Current Reversion (SSCR) Technique for Motor Braking Enhancement

doi:10.1109/ECCE50734.2022.9947813

	Synchronous Switch Current Reversion (SSCR) Technique for Motor Braking Enhancement
	Teng, Li; Xie, Zhiwu; Yin, Yu; Liang, Junrui
	2022-10-13
会议录名称	2022 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE)
ISSN	2329-3721
发表状态	已发表
DOI	10.1109/ECCE50734.2022.9947813
摘要	Synchronous switch technology has been widely utilized in piezoelectric energy harvesting to enhance the energy harvesting capability. It uses a switched inductor to compensate the capacitive piezoelectric source and achieve larger electrical damping. In this paper, we extend the synchronous switch technology to the permanent magnet motor or the electromagnetic-rotor machine. The proposed synchronous switch current reversion (SSCR) technique utilizes a switched capacitor to compensate the internal inductance of a motor. SSCR can extract and dissipate energy from a rotating motor at a higher rate, i.e., has a larger braking power; therefore, it can brake the motor faster. We provide a theoretical study to better understand the working principle and evaluate the performance of the proposed SSCR technique. Experiment demonstrates that the braking time of SSCR is 43% shorter than the short-circuit braking method.
关键词	synchronous switch motor braking current reversion BLDC
会议地点	Detroit, MI, USA
会议日期	9-13 Oct. 2022
URL	查看原文
收录类别	CPCI
来源库	IEEE
引用统计	正在获取...
文献类型	会议论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/303050
专题	信息科学与技术学院_硕士生信息科学与技术学院_PI研究组_梁俊睿组信息科学与技术学院_博士生
通讯作者	Liang, Junrui
推荐引用方式 GB/T 7714	Teng, Li,Xie, Zhiwu,Yin, Yu,et al. Synchronous Switch Current Reversion (SSCR) Technique for Motor Braking Enhancement[C],2022.