| 飞轮储能能量回馈控制方法 | |
| 黄宇淇 ; 姜新建 ; 邱阿瑞 ; HUANG Yuqi ; JIANG Xinjian ; QIU Arui | |
| 2010-05-12 ; 2010-05-12 | |
| 关键词 | 无刷直流电机 飞轮储能 能量回馈 转矩脉动 brushless direct current motor flywheel energy storage energy feedback torque ripple TM919 |
| 其他题名 | Energy feedback control for flywheel energy storage system |
| 中文摘要 | 为抑制飞轮储能系统驱动电机——高转速无刷直流电机能量回馈时的转矩脉动,提高系统的稳定性,提出一种适合高转速飞轮储能单元回馈制动的控制方法。转矩脉动产生的一个重要原因是传统半桥调制方式电机换相时建流相电流不可控。通过调整换相时脉宽调制的开关表,使建流相电流得到控制。仿真和实验结果表明:采用新脉宽调制开关表的能量回馈控制方法提高了无刷直流电机换相时的建流速率近1倍,减小电机的转矩脉动,验证了该控制方法的优越性和可靠性。; An energy feedback control scheme was developed for high speed brushless direct current motors used in flywheel energy storage systems to restrain the pulsating torque and improve the stability.One important reason for the pulsating torque is the uncontrolled commutation current induced by the traditional half bridge pulse width modulation(PWM)control for brushless direct current motors in generation mode.The proposed six step regenerative braking control changes the switching table and makes the commutation currents controllable.Simulations and experiments show that the control scheme approximately doubles the rise rate of the commutation current and reduces the pulsating torque. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/29274]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 黄宇淇,姜新建,邱阿瑞,等. 飞轮储能能量回馈控制方法[J],2010, 2010. |
| APA | 黄宇淇,姜新建,邱阿瑞,HUANG Yuqi,JIANG Xinjian,&QIU Arui.(2010).飞轮储能能量回馈控制方法.. |
| MLA | 黄宇淇,et al."飞轮储能能量回馈控制方法".(2010). |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论