HRL Laboratories, LLC, has begun work on the surface laser architected magnets (SLAM) project to improve magnets within electric vehicle motors, a new Advanced Research Projects Agency-Energy (ARPA-E)- funded effort. […]
Whether the power source is battery or fuel cell, the efficiency and performance of motors are crucial in electromobility. Critical factors in their design and production include stability of the lamination stacks of electrical steel and their impermeability to cooling fluid. Feintool says that its glulock Multiple Dots bonding process promises tight and stable electric motors, even in the high-temperature range prevalent in today’s e-motors. Based in Switzerland, the company develops machinery and processes for both the production of motor laminations as well as fineblanking of bipolar plates for fuel cells. […]
British electrification specialist Equipmake, expanding from its founder’s roots in designing Formula 1 race cars, has launched an ultra-lightweight, power-dense electric motor designed for demanding aerospace and marine applications. Debuted at the Future Propulsion Conference held in Solihull, UK in March, the HPM-400 is an advanced high power, short duration motor that was original specified as a high-performance rocket fuel pump for Australian company, Gilmour Space Technologies, for use in its Eris rocket program. […]
Accurate motor position sensors are required to ensure the efficient and reliable control of electric machines. Various technical solutions are available but, despite the widespread use of magneto-sensitive sensors in end-of-shaft configurations, such a technology […]
Powered by permanent-magnet salient pole motors, new high-speed motorcycles from Yadea were unveiled at this year’s CES in Las Vegas. Along with other models of two-wheelers, the event provided a platform for the Shanghai-based company […]
ePropelled, a developer of electric propulsion systems and power generation solutions, has unveiled a new line of permanent-magnet electric pump motors designed to bring greater energy efficiency to pools, spas and industrial applications. […]
ABB is working with Boliden, the Swedish mining and smelting company, to build a strategic cooperation to use low carbon footprint copper in its electromagnetic stirring equipment and high-efficiency electric motors. The aim is to reduce greenhouse gas emissions while driving the transition to a more circular economy. […]
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