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首页> 外文期刊>IEEE Transactions on Industry Applications >Optimal Design of TEFC Induction Machine and Experimental Prototype Testing for City Battery Electric Vehicle
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Optimal Design of TEFC Induction Machine and Experimental Prototype Testing for City Battery Electric Vehicle

机译：TEFC感应电机的优化设计及城市电池电动汽车的原型试验

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This article presents the optimal design and experimental prototype testing of a low-cost motor applied for a city battery electric vehicle, zero emission A-segment. Respecting the car performance specifications, the aluminum cage rotor induction machine is designed to reduce motor cost using totally enclosed fan-cooled technology and a commercial speed encoder of internal combustion engine. An optimization approach and finite elements analysis validation are coupled with thermal calculations and used to size the thermo-electromagnetic parts of the machine. The prototype is manufactured with full instrumentation. During the experiments, an indirect flux-oriented control model is built based on simulations in MATLAB/Simulink environment. Using this real time control platform, the motor control is calibrated on the prototype in test-bench, to ensure the optimum energy consumption and the current and speed regulations in the entire large operating range. Finally, the experimental prototype testing results are shared to show the ideal design solution in term of peak performances, efficiency, thermal and noise, vibration, and harshness behaviors.
机译：本文介绍了适用于城市电池电动汽车，零排放A段的低成本电动机的优化设计和实验原型测试。考虑到汽车的性能规格，铝笼式转子感应电机采用全封闭的风扇冷却技术和商用内燃机转速编码器，旨在降低电机成本。优化方法和有限元分析验证与热计算相结合，用于确定机器的热电磁零件的尺寸。原型是使用完整的仪器制造的。在实验过程中，基于MATLAB / Simulink环境中的仿真，建立了一个面向磁通量的间接控制模型。使用该实时控制平台，可在测试台上的原型上对电动机控制进行校准，以确保在整个较大的工作范围内具有最佳的能耗以及电流和速度调节。最后，实验原型测试结果被共享，以在峰值性能，效率，热和噪声，振动和粗糙度行为方面显示理想的设计解决方案。

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