Posts Tagged: Electric Motors

Von Roll Institute opens new testing lab for EV motors

The Von Roll Institute for high-voltage insulation in Breitenbach, Switzerland has been testing electrical insulation systems for 100 years. Now it’s continuing the tradition, but with electric motors. The institute recently opened a brand-new eDrive testing lab to meet the high demands placed on drive systems for the next generation of EVs. Von Roll head… Read more »

Motor manufacturing: Tempel builds state-of-the-art factories to meet automaker’s requirements

Stamping precision parts for automotive-grade motor manufacturing The demands of the automotive industry are unlike any other. Carmakers require that their suppliers deliver millions of parts with incredibly tight tolerances that will not fail after a decade of daily use. The companies that manufacture parts for ICEs have grown increasingly sophisticated and disciplined in the… Read more »

AVID Technology wins six new power electronics and motor contracts totaling £50 million per year

Power electronics and motor specialist AVID Technology has recently won several new contracts totaling £50 million per year. The largest contract is a £34-million deal to develop an integrated EV system for a Tier 1 automotive supplier. Others include a £3.5-million contract to develop and supply customized electric cooling pumps and a 5-year, £5-million deal to provide… Read more »

Ricardo announces 48 V e-motor with improved power density

As per the goals of the European Competitiveness in Commercial Hybrid and AutoMotive PowertrainS (ECOCHAMPS) project, Ricardo Innovations has developed a new 48 V e-motor and inverter combination that it says delivers a 50% power density increase compared to alternatives. ECOCHAMPS brought 25 European commercial and academic partners together to design powertrains with at least… Read more »

Audi Hungaria begins mass production of electric motors for e-tron quattro lanuch

One of Audi’s key manufacturing plants, Audi Hungaria, has officially begun series production of electric motors. Audi’s first all-electric vehicle, the e-tron, will rely heavily on the plant’s electric motor production capacity. The new dedicated 8,500-square-meter floor space uses a modular intelligent-assembly system in order to roll out 400 electric-axle motors per day. Though this number… Read more »

Tecnomatic helps automakers design specialty assembly processes for advanced stator technologies

There seems to be an endless array of electric motor topologies, architectures, and configurations. Among the many design choices that engineers face is the shape of copper wire that is wound in the stator. In a new paper published in the IEEE Transactions on Industry Applications, researchers compared using flat wire hairpin winding and stranded… Read more »

2018 Renault ZOE uses new electric motor

Renault’s 2018 ZOE uses a brand new electric motor. The R110 motor is derived from the R90 motor, to which it is identical in both size and weight, but offers increased output of 80 kW. Renault attributed the extra output to a combination of electrical machine- and power electronics-related innovations, but provided no further details…. Read more »

Toyota develops new magnet cutting the use of rare earth element neodymium in electric motors

Scientists at Toyota have developed a new heat-resistant magnet that uses “significantly less” neodymium, a rare earth element commonly used in magnets for electric motors. Neodymium is critical for maintaining magnetization at high temperatures. The amount of neodymium in Toyota’s magnets has been reduced by up to 50 percent, partially replaced with lower-priced rare earths… Read more »

MDL’s new Motor-CAD v11 motor design software

Motor design software specialist Motor Design Limited (MDL) has released a new version of its Motor-CAD software package. Motor-CAD is aimed at motor designers, and is designed to perform quick and easy electromagnetic and thermal performance tests on electric machine designs. Motor-CAD is composed of three main modules: EMag, Therm, and Lab. The EMag module… Read more »

AVID Technology ships first EVO electric motors, secures £50 million in new orders

UK-based AVID Technology has begun shipping its EVO electric motors. AVID took over the design, manufacture and distribution of EVO motors from GKN Hybrid Power last year, and has now completely transferred production to its plant in Cramlington, Northumberland. Since the start of the year, AVID has secured over £50 million in new orders for… Read more »