Real-Time PM Temperature Estimation in EV Motors
Real-Time PM Temperature Estimation in EV Motors
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This presentation introduces the concept and methodology for estimating permanent magnet (PM) temperature in electric vehicles using a software-driven approach. The discussion covers the critical impacts of elevated temperatures on PMs and proposes an algorithmic solution for precise temperature estimation. It outlines the implementation utilizing existing EV hardware components like controllers and thermistors connected to a microcontroller unit (MCU) via ADC. Advanced software architectures...