Design and Analysis of PM Fractional Slot Machine Considering the Fault Operation
| Autor: | Chandra S. Namuduri, Hejie Lin, Lei Hao, H. Y. Isaac Du |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Engineering
Chassis business.industry media_common.quotation_subject Automotive industry Fault tolerance Inertia Fault (power engineering) Industrial and Manufacturing Engineering Automotive engineering Slot machine Electromagnetic coil Control and Systems Engineering Magnet Torque Torque ripple Electrical and Electronic Engineering business Ampere Actuator media_common |
| Zdroj: | IEEE Transactions on Industry Applications. 50:234-243 |
| ISSN: | 1939-9367 0093-9994 |
| Popis: | Electromechanical actuators for automotive chassis applications such as active/semiactive suspensions, electric power steering, and electric brakes require high-performance electric machines. This paper analyzes the practicality of fractional slot permanent-magnet electric machines for these applications based on the full investigation of five candidate machines in terms of electrical, mechanical, and also fault performances. Machine designs that simultaneously achieve high torque/ampere, high torque/inertia, low torque ripple, and fast response required for these applications are presented. Two prototype machines were built and tested and found to meet the performance requirements. |
| Databáze: | OpenAIRE |
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