PWM Inverter with Voltage Booster with Regenerating Capability Aug mented by Double-Layer Capacitor for Driving Permanent-Magnet Synchronous Motor.

用于驱动永磁同步电机的具有双层电容器增强再生能力的升压器 PWM 逆变器。

• 批准号: 15560249
• 负责人: YAMAMOTO Kichiro
• 金额: $ 2.37万
• 依托单位: Kagoshima University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2003
• 资助国家: 日本
• 起止时间: 2003 至 2004
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-15560249/
• 关键词: Permanent-magnet synchronous motor; PWM inverter; Bi-directional chopper; Double-layer capacitor; Voltage booster; Regenerative capability; PMモニター

An interior permanent magnet(IPM) synchronous motor drive system which has regenerating capability augmented by double-layer capacitors was proposed. The motor is driven by a PWM inverter with voltage booster. The voltage booster is used to control the dc link voltage in high speed region to improve the system efficiency. Furthermore, the double-layer capacitor as a storage element is combined with the PWM inverter with voltage booster to gain the efficiency for the regenerating operation. In this system, normally, the regenerative power does not return to a battery directly but is stored in the double-layer capacitors for the next motoring action to suppress the excessive regenerative current to battery, and the regenerative power returns to the battery when the regenerative energy is larger than a certain value. The charging current to the battery is controlled to a constant value to extend the life-time of the battery.The transient and steady state characteristics of the system for 1.5kW IPM motor were investigated by both simulation and experiment. Parameters of double-layer capacitor were 115V and 207F. The validity of the simulated results was confirmed by comparing the simulated results with that obtained from the experimental. Furthermore, the fact that for two modes of the regenerating operation the system works properly, is confirmed by both simulated and experimental results.The proposed system can recovery the regenerative energy effectively and would be able to contribute for the extension of the life-time of the battery.

提出了一种采用双层电容增强回热能力的内置式永磁同步电机驱动系统。电机由带升压器的PWM逆变器驱动。该升压器用于控制高速区域的直流侧电压，提高系统效率。此外，将双层电容作为存储元件与带升压的PWM逆变器相结合，提高了再生运行的效率。在该系统中，正常情况下，再生功率不直接返回到电池，而是存储在双层电容器中，以供下一次电机动作时抑制过多的再生电流进入电池，当再生能量大于一定值时，再生功率返回电池。为了延长电池的使用寿命，将充电电流控制在一个恒定值，对1.5kW IPM电机系统的暂态和稳态特性进行了仿真和实验研究。双电层电容器的参数为115V和207F。通过将模拟结果与实验结果进行比较，验证了模拟结果的有效性。仿真和实验结果均证实了该系统在两种再生模式下均能正常工作，能够有效地回收再生能量，为延长电池寿命做出贡献。

项目成果

電気二重層コンデンサ方式無停電電源装置の主回路各部リアクトルの決定法

双电层电容器式不间断电源各主电路电抗器的确定

• 发表时间: 2004
• 期刊: 平成16年電気学会全国大会講演論文集 Vol.4
• 作者: 山本 吉朗

無停電電源装置に用いる電気二重層コンデンサの放電特性

不间断电源用双电层电容器的放电特性

• 发表时间: 2003
• 期刊: 平成15年電気学会産業応用部門大会講演論文集 Vol.1
• 作者: J.Kubokawa;Y.Yuan;H.Sasaki;T.Matsubara;K.Shimomura;篠原 勝次
• 通讯作者: 篠原 勝次

電気二重層コンデンサにより回生機能を強化したPMモータ用電気可逆チョッパ付PWMインバータ

用于 PM 电机的带电动可逆斩波器的 PWM 逆变器，使用双电层电容器增强再生功能

• 发表时间: 2005
• 期刊: 平成17年電気学会全国大会講演論文集
• 作者: Kichiro Yamamoto;Kichiro Yamamoto;山本 吉朗
• 通讯作者: 山本 吉朗

電気二重層コンデンサにより回生機能を強化したPMモータ用昇圧器付PWMインバータ

使用双电层电容器增强再生功能的永磁电机用带升压器的 PWM 逆变器

• 发表时间: 2004
• 期刊: 平成16年度電気関係学会九州支部連合大会論文集
• 作者: Kichiro Yamamoto;Kichiro Yamamoto;山本 吉朗;Kichiro Yamamoto;山本 吉朗
• 通讯作者: 山本 吉朗

Design of Reactors for Uninterruptible Power System Using Double-Layer Capacitor

双电层电容器不间断电源系统电抗器的设计

• 发表时间: 2004
• 期刊: 2004 ANNUAL MEETING RECORD I.E.E.JAPAN Vol.4
• 作者: Kichiro Yamamoto;Kichiro Yamamoto;山本 吉朗;Kichiro Yamamoto;山本 吉朗;山本 吉朗;Kichiro Yamamoto
• 通讯作者: Kichiro Yamamoto