Performance Comparison of High-Speed Motors for Electric Vehicle
نویسندگان
چکیده
It is predicted that the maximum speed of EV traction motors will increase in future due to reductions size and weight. The high-speed are required have high mechanical strength rotor for rotation, addition satisfying output efficiency wide operation area. Therefore, it necessary evaluate advantages disadvantages terms both electrical points view. In this research, three motor types, PMSM, SRM, IM, which targeted power 85 kW 52,000 min−1, designed use with motors, study clarifies type most suitable application EVs their characteristics.
منابع مشابه
development and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولPerformance Characteristics of High-speed Low-power Induction Motors
The paper presents operational characteristics of a small induction motor with the stator core made of amorphous laminations, supplied from mains or frequency inverter at 100 and 200 Hz. Calculations were performed using field-circuit and equivalent circuit approaches taking account of non-linearity and additional losses both in the core and in the windings. Data for mechanical losses, magnetis...
متن کاملSpeed-Sensorless Control of Induction Motors for Electric Vehicles
An electric bus system has been operating in the downtown area of Chattanooga, Tennessee for more than four years. The buses use traditional hard-switched IGBT inverters driving special induction motors with a speed sensor (tachometer) and two embedded fluxsensing windings to provide rotor speed and flux information to the motor controller for implementation of high performance field oriented c...
متن کاملA Power Presizing Methodology for Electric Vehicle Traction Motors
This paper proposes a methodology for presizing the power of an electric vehicle traction motor. Based on the vehicle desired performances, the electric motor optimal power can be calculated. The final objective is to meet the design constraints with minimum power under the European urban (ECE-15) and sub-urban (EUDC) driving cycles. The power presizing methodology is validated through extensiv...
متن کاملOptimization of Direct Drive Induction Motors for Electric Ship Propulsion with High Speed Propellers
Direct drive electric ship propulsion can offer increased flexibility and reduced overall fuel consumption compared to geared mechanical systems [Davis 1987, Doerry 2007]. As a well-established technology, induction motors are a dependable and economical option for electrically controlled ship propulsion, but their size and weight are large due to the relatively low propeller speeds. Increasing...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: World Electric Vehicle Journal
سال: 2022
ISSN: ['2032-6653']
DOI: https://doi.org/10.3390/wevj13040057