This paper presents the development

This paper presents the development of an electric vehicle (EV) interior permanent-magnet synchronous motor (IPMSM) drive and its operation control. The power circuit of the established EV IPMSM drive consists of a two-leg interleaved bidirectional front-end DC/DC buck-boost converter and a three-phase inverter. The front-end converter can establish adjustable and boostable DC-link voltage for the motor drive to enhance its high-speed driving performance. It can also allow the battery bank be charged from the motor during regenerative braking. Good current sharing control between converter
modules and DC-link boosted voltage regulation response are preserved via the developed robust control scheme. Moreover, fast disturbance rejection response against the module fault and recovery is achieved. The comparative driving performance enhancements via DC-link voltage boosting and commutation instant tuning are conducted. Then through proper setting and control, the established electric vehicle IPMSM drive possesses good driving performances, including starting, acceleration/deceleration, regenerative braking and reversible operation characteristics.

結果 (中文) 1:

本文提出了发展电动汽车 (EV) 室内式永磁同步电机 (IPMSM) 驱动器及操作控制。建立电动汽车永磁同步电动机驱动电源电路由两腿交错的双向前端 DC/DC 变换器和三相逆变器组成。前端的转换器可以建立可调和 boostable 直流环节电压电机驱动器，以提高其高速的驾驶性能。它还可以允许电池银行会收取从电机再生制动过程。好当前共享控件之间转换模块和直流环节提高了电压调节响应保留通过发达的鲁棒控制方案。此外，实现了对模块故障和恢复快速干扰排斥反应。进行比较的驾驶性能增强通过直流升压和减刑即时调整。然后通过适当的参数设置和控制，建立电动汽车永磁同步电动机驱动器具有良好的驾驶性能，包括启动、 加速/减速、 再生制动和可逆运行特性。

結果 (中文) 3:

本文提出了一个发展电动汽车（EV）的内部永磁同步电机（永磁同步电动机）驱动及其运行控制。建立了永磁同步电动机驱动的电动汽车的电源电路由一二腿交错双向前端DC/DC降压-升压转换器和一个三相逆变器。前端转换器可以建立电机驱动提升其高速行驶性能可调，boostable直流环节电压。它也可以允许电池库充电从电机再生制动。变流器之间的良好电流共享控制模块和DC链路升压电压调节响应被保存，通过所开发的鲁棒控制方案。此外，快速抗干扰响应模块故障和恢复。通过直流母线升压和换向瞬时调谐的比较驱动性能增强进行。然后，通过适当的设置和控制，建立了电动汽车驱动系统具有良好的驾驶性能，包括起动、加速/减速、制动和可逆运行特性的再生。