Posts Tagged: Electric Motors

Equipmake joins forces with HiETA to create power-dense electric motor

Electric powertrain manufacturer Equipmake has teamed up with additive manufacturing company HiETA Technologies to develop a next-generation motor, codenamed AMPERE. The project is the group’s attempt to produce a lightweight, efficient, low-cost electric motor with peak power density of more than 20 kW per kg. AMPERE is made using additive manufacturing, which allows its metal… Read more »

Yamaha develops an electric motor prototype for EVs

Yamaha Motor has begun accepting orders for a high-performance electric motor prototype capable of producing high power density for EVs. The company says the compact unit generates up to 200 kW thanks to a high-efficiency segment conductor and advanced casting and processing technologies. Yamaha says the goal of the project is to deepen its knowledge… Read more »

BMW i Ventures invests in Software Motor Company developing switched reluctance technology

BMW i Ventures will invest in Software Motor Company (SMC), a Silicon Valley-based company with experience with HVAC retrofit motors. SMC will use the funding to expand its product line and bring to market its full-stack Building Operating System (BOS) platform, designed to optimize energy and maintenance through intelligent automation. SMC says it has developed… Read more »

GROB invests in new EV motor production facility

German machine and tool manufacturer GROB says that it spent more than four years of intense R&D to established itself as a leading technical expert in the manufacture of electric powertrain systems. The GROB product portfolio now ranges from the complex stator, rotor and electrical machine assembly systems to complete electrical axle assembly systems. The… Read more »

EV motor shaft bearings: One of the few moving parts

CoorsTek argues that ceramic bearings are the best fit for EVs The less moving parts in a machine, the better. That’s one often-heard argument for the superiority of electric powertrains over internal combustion engines (ICEs), in which the number of moving components is dramatic. Sure, EVs have a lot of electrons moving this way and… Read more »

ON Semiconductor introduces new power modules for high-voltage EV inverters

ON Semiconductor has released the first two devices within its new VE-Trac family of power modules for high-voltage automotive traction inverters. Future devices in the VE-Trac family will include discrete power devices, isolated gate drivers, and wide bandgap (WBG) devices. The company says its first two devices are ideally suited for use in the main… Read more »

Magna wins DOE grant to develop cheaper EV motor with 8x more power density

The US DOE has awarded a grant to Canadian parts supplier Magna to develop e-motor technologies for next-generation propulsion systems that are both cheaper and more powerful than today’s technology. The supplier has partnered with the Illinois Institute of Technology and University of Wisconsin-Madison for the initiative. The organizations aim to develop an e-motor that… Read more »