This webinar will introduce a method for evaluating EV motor efficiency by separating electrical losses using the Hioki PW8001 power analyzer. Focusing on Permanent Magnet Synchronous Motors (PMSMs) under real operating conditions, the method analyzes copper and iron losses based on fundamental and harmonic power components. It reveals how increased inverter switching frequency leads to higher iron losses within the motor.
Join this webinar at our September Virtual Conference on EV Engineering, presented by Hioki USA, to learn how, with wideband accuracy and User Defined Function (UDF) support, the PW8001 enables automated, real-time loss analysis. Efficiency and loss maps across torque-speed ranges support informed motor design decisions.
September 17, 2025, 1:15 pm EDT
See the complete session list for the Virtual Conference on EV Engineering here.
Broadcast live from September 15 to 18, 2025, the conference content will encompass the entire EV engineering supply chain and ecosystem, including motor and power electronics design and manufacturing, cell development, battery systems, testing, powertrains, thermal management, circuit protection, wire and cable, EMI/EMC and more.
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