标题：Comparison of two electric braking methods with regenerative capability of brushless DC machine and their four-quadrant operation
作者：Liu, Jinbo ;Su, Zhiyi ;Chen, Jinlei
作者机构：[Liu, Jinbo ;Su, Zhiyi ;Chen, Jinlei ] School of Control Science and Engineering, Shandong University, Jinan, China
会议名称：33rd Youth Academic Annual Conference of Chinese Association of Automation, YAC 2018
会议日期：18 May 2018 through 20 May 2018
来源：Proceedings - 2018 33rd Youth Academic Annual Conference of Chinese Association of Automation, YAC 2018
关键词：Brushless dc Machine; Dynamic braking; Electric braking; Four-quadrature operation; Hybrid braking scheme; Plugging; Regenerative braking
摘要：Brushless DC machine (BLDCM) has found wide applications in many fields. How to brake electrically with regeneration capability for BLDCM is a new subject of great concern. This paper compares two emergent hybrid electric braking schemes recently. One is a 'plugging+ regenerative' braking scheme, which blends plugging with regenerative braking method. The other is 'dynamic+ regenerative' braking scheme, which combines dynamic braking with regenerative braking method. All of the problems involved in these two hybrid braking schemes such as switching laws of inverter, close-loop system implementation and their four-quadrant operation are investigated in detail. Effectiveness and validity of the proposed strategies are justified through simulation. Many important conclusions are drawn. © 2018 IEEE.