Posts Tagged: Electric Motors

EuroGroup’s new gluing technology promises to improve motor efficiency and reshape electric machine design

Groundbreaking glue: New results show as much as 44% core loss reductions for the same steel and lamination thickness. Many design decisions in the EV industry are still driven by range. Engineers remain focused on delivering system efficiency improvements, because it directly translates into delivering more range without increasing the size and cost of the… Read more »

Axial flux e-motor maker YASA closes £18-million funding round

YASA, a manufacturer of axial-flux electric motors and controllers for hybrids and EVs, has closed an £18-million funding round. YASA says the new funding will enable it to scale to meet growing customer demand from the automotive and aerospace sectors. Investors include Oxford Sciences Innovation (OSI) and Inovia Capital, which join existing investors Parkwalk Advisors… Read more »

ZF launches electric two-speed drive

German parts maker ZF has launched a two-speed electric axle drive system for passenger cars. The drive, which integrates an electric motor with a shift element and power electronics, is compatible with standard-sized and compact cars. The modular design enables it to be scaled up for sports vehicles, according to the company, allowing manufacturers to… Read more »

Hyundai’s Active Shift Control reduces shifting time for hybrids

Hyundai has developed a new feature called Active Shift Control (ASC) for its electric motors. By monitoring gearing shifts 500 times per second and adjusting the transmission rotation speed, ASC reduces gear-shift times by 30 percent, which should improve fuel economy. In order to improve fuel economy, conventional hybrids lack torque converters. This results in… Read more »

Thyssenkrupp expands footprint in Hungary with new EV motor parts plant

Thyssenkrupp plans to build a new production plant in Pécs, Hungary that will make electric motor components and valve train parts for efficient IC engines. Construction is scheduled to begin in September, and the start of production is planned for the end of 2020. The company plans to invest around 50 million euros in the… Read more »

Essex creates high-temp winding insulation for EV motors that can withstand 265° C

Magnet wire manufacturer Essex, supplier of motor wiring for EVs like the Nissan LEAF, has introduced a high-temperature insulation for the windings of traction motors used in hybrids, PHEVs, and EVs. Essex’s EnduroTemp 260+ is a thin-film insulation with a 265° C thermal endurance. It’s designed to extend the life of traction motors by, in… Read more »

GROB prepares for EV boom with new R&D site and acquisition of Italian engineering company DMG meccanica

German machine and tool manufacturer GROB says it’s preparing for the rapid electrification of the car industry by developing manufacturing equipment for the mass production of EVs, specifically for motors and batteries. To speed up the development of its own equipment, GROB acquired Italian mechanical engineering company DMG meccanica in 2017, renaming it GROB Italy…. Read more »

Electric motors led demand for electrical steel in 2018

Electric motors led demand for electrical steel in 2018, according to a recent report by research and consulting firm Fact.MR. Demand for electrical steel is estimated to reach 15,9000 kt in 2018, an increase of almost 900 kt or 6.7 percent from 2017. Fact.MR attributed the increase in demand to increased applications for electrical steel… Read more »

Dana launches new integrated motor and inverter

Dana has launched the TM4 MOTIVE, an integrated motor and inverter for the light vehicle market. The TM4 MOTIVE includes a high-RPM permanent magnet electric motor, power-dense electronic inverter, and advanced controls. The system weighs 110 pounds and is scalable up to 150 kW and 11,000 rpm, according to the company. The integrated inverter is… Read more »