Comparing the spec sheets from different parts manufacturers is tricky business for engineers in any industry. However, the advanced battery market seems to be uniquely challenged in this regard. As Tesla CEO Elon Musk often points out, when it comes to batteries, the BS factor is outrageous. Even if you assume that every vendor provides… Read more »
Search Results Found For: "Motiv Power Systems"
Wolfspeed launches a new silicon carbide MOSFET for EV inverters
Wide Bandgap (WBG) semiconductor technologies have attracted a lot of attention and research funding in the past decade. Both public and private institutions around the world have been obsessed with accelerating the evolution of WBG tech into commercial power electronics applications. What’s all the fuss about? WBG materials such as silicon carbide (SiC) and gallium… Read more »
Thermoelectric generators convert waste heat from an ICE to electricity
The Institute of Vehicle Concepts at the German Aerospace Center (DLR) is working with Yamaha to develop thermoelectric generator modules for on-road and rail vehicles. In “Development of a Thermoelectric Module Suitable for Vehicles and Based on CoSb3 Manufactured Close to Production,” published in the Journal of Electronic Materials, Mirko Klein Altstedde and colleagues explain… Read more »
Japanese automakers doggedly forge ahead with fuel cells
The debate over fuel cells rages on. Many in the EV industry, most prominently Elon Musk, have explained at eloquent length why hydrogen fuel cells are inferior to batteries for automotive applications. Others however, especially in Japan, do not agree. The main proponent is Toyota, which has been selling the Mirai fuel cell vehicle since… Read more »
Tier 1 supplier Rheinmetall expects electrification to account for half of sales in 2020
Image: Rheinmetall Automotive’s electrical coolant pump Germany’s Rheinmetall Automotive is known as a supplier of hard parts (pistons, blocks, cylinder heads, etc.) and mechatronics. However, CEO Horst Binnig says that “products with a cable” already constitute 40% of total sales. “We really see pure e-mobility more as an opportunity than a risk. The percentage of purely… Read more »
Sendyne’s new current and voltage sensor for EVs
Sendyne, a New York-based developer of sensing, modeling/simulation and control products, has introduced the SFP200MOD, a turnkey module designed specifically for the needs of EVs and energy storage systems. This newest automotive-grade member of Sendyne’s SFP family is capable of precisely measuring currents from mA to kA, while simultaneously measuring three high-voltage potentials (800 V… Read more »
Schaeffler acquires motor manufacturer Compact Dynamics
Automotive supplier Schaeffler has acquired 51% of the shares of electric motor manufacturer Compact Dynamics from SEMIKRON International. Schaeffler and SEMIKRON have also agreed to cooperate on the development of power electronics systems and the integration of power electronics components. Compact Dynamics, based in Starnberg, Germany, specializes in lightweight electric drive concepts in small volume… Read more »
New ORNL hardware-in-the-loop facility simulates advanced ICEs combined with electrification
Researchers at Oak Ridge National Laboratory (ORNL) have developed a new testing capability to explore new automotive technology, including hybrid vehicle architectures, in real-world drive cycles. The new facility is focused on low-temperature combustion engines, but builds upon the powertrain-in-the-loop expertise established by ORNL’s Vehicle Systems Integration Laboratory. The hardware-in-the-loop setup includes a transient dynamometer… Read more »
ITT Cannon introduces new fast charging hardware to the next generation of EVs
The future of the EV industry is bright. We’re losing count of all the planned EVs that automakers have in the pipeline. And it seems increasingly likely that they will follow through with those plans. If there’s one thing everyone agrees on, it’s that all EVs in the near future will have a range of… Read more »
Researchers complete bench testing to validate SAE wireless charging standard
Researchers from Idaho National Laboratory (INL), along with the DOE and several automotive companies, have completed bench testing to support SAE Technical Information Report (TIR) J2954, a guideline for wireless charging that was published earlier this year. The SAE’s TIR J2954 is designed to ensure the performance and safety of Wireless Power Transfer (WPT) systems,… Read more »