Charged Electric Vehicles Magazine
Issue 39 – September/October 2018

Featuring

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 »

Cummins, the diesel engine powerhouse, has had a busy year expanding its EV systems development

Cummins is a huge presence in the diesel engine market around the globe. The company designs, manufactures and sells billions of dollars’ worth of diesel engines (and some engines powered by “alternative fuels” such as natural gas). Ranging from 2.8 to 95 liters, the company’s engines are found in nearly every type of vehicle and… Read more »

Regenerative braking: A closer look at the methods and limits of regen

All motors are generators, the old saying goes, with the caveat that few types are equally good at both modes of operation, and some are downright awful as generators (a classic example being the single-phase shaded pole induction type, used in myriad small appliances the world over). Fortunately, both types of AC motor commonly used… Read more »

BP sees big opportunities for EVs and has recently been investing in EV-related companies

The oil and gas giant’s EV investment rationale is outlined in its new report, BP Technology Outlook. Demand for travel is central to modern society. Currently, transport accounts for 20% of global primary energy use. The global light-duty fleet of cars, vans, and light trucks is here to stay for the foreseeable future. In fact,… Read more »