Summary of e-NVH sound sample Application Scott® “syncros” moutain e-bike, Scott® “e-sub” urban e-bike, Wayscral® urban e-bike Electrical machine Unknown Supply condition Run-up at max torque Noise sources Electromagnetic, mechanical […]
Summary of e-NVH sound sample Application Toyota® Prius 2004 (EV HEV NVH) Electrical machine IPMSM (48 stator slots, 8 poles) Supply condition Run-up at max torque Noise sources Electromagnetic, mechanical, […]
Summary of e-NVH sound sample Application Nissan Leaf® (EV HEV NVH) Electrical machine IPMSM (48 stator slots, 8 poles) Supply condition Run-up at max torque Noise sources Electromagnetic, mechanical, aerodynamic […]
Summary of e-NVH sound sample Application Hand power tools (drillers from Makita® and Bosch®) Electrical machine Geared BLDC Supply condition Run-up at low torque under non sinusoidal supply Noise sources […]
Summary of e-NVH sound sample Application Electrically assisted lifting desk (Ikea®) Electrical machine Geared BLDC motor (Brose®) Supply condition Run-up at max torque under non sinusoidal supply Noise sources Electromagnetic, […]
Summary of e-NVH sound sample Application Drone (Marvin® quadcopter) Electrical machine BLDC outrunner (12 stator slots and 7 pole pairs) Supply condition Run-up at no-load under non sinusoidal supply Noise […]
Summary of e-NVH sound sample Application Subway Electrical machine DC Motor Supply condition Run-down under PWM Noise sources Electromagnetic, aerodynamic, mechanical See also Measurement set-up Noise is measured at […]