| Energy feedback control for flywheel energy storage system | |
| Huang Yuqi ; Jiang Xinjian ; Qiu Arui | |
| 2010-10-12 ; 2010-10-12 | |
| 关键词 | Practical Theoretical or Mathematical/ brushless DC motors energy storage feedback flywheels machine control pulse width modulation stability torque control/ energy feedback control flywheel energy storage system brushless direct current motors pulsating torque stability improvement half bridge pulse width modulation control regenerative braking control/ B8470 Other energy storage B8320 d.c. machines C3340H Control of electric power systems C3120F Mechanical variables control C1320 Stability in control theory |
| 中文摘要 | 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 |
| 出版者 | Tsinghua University Press ; China |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/82455]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Huang Yuqi,Jiang Xinjian,Qiu Arui. Energy feedback control for flywheel energy storage system[J],2010, 2010. |
| APA | Huang Yuqi,Jiang Xinjian,&Qiu Arui.(2010).Energy feedback control for flywheel energy storage system.. |
| MLA | Huang Yuqi,et al."Energy feedback control for flywheel energy storage system".(2010). |
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