Magna, one of many world’s largest automotive suppliers, has launched DHD REX, a single-motor devoted hybrid drive for vary prolonged electrical autos (REEVs). The ready-to-integrate system is constructed on a modular structure designed for OEMs working throughout markets with completely different regulatory necessities, infrastructure circumstances and buyer expectations.
DHD REX runs in three modes: pure electrical driving, a producing mode through which the ICE expenses the battery for vary extension, and an elective parallel hybrid mode for freeway efficiency. The only-motor design reduces value and packaging complexity in comparison with dual-motor configurations. Magna says the system is validated throughout B via E car segments in AWD layouts together with SUVs, and integrates into each ICE-based platforms and BEV-derived architectures.
In a variety prolonged EV, the combustion engine runs as a generator in most circumstances relatively than driving the wheels—the electrical motor handles propulsion. DHD REX’s elective parallel mode provides the power for the ICE to contribute mechanical drive at freeway speeds, the place the effectivity penalty of the generator-motor conversion path is most pronounced.
DHD REX enhances Magna’s DHD Duo, a twin e-motor devoted hybrid already in collection manufacturing. The only-motor structure targets OEMs that need vary extension functionality with out the price and packaging of a two-motor system, and the modular design adapts to each ICE-based platforms being electrified and native BEV architectures including a variety extender.
“DHD REX displays our dedication to adaptable, customer-focused options that help a variety of efficiency and market expectations,” mentioned Diba Ilunga, President Magna Powertrain.
Supply: Magna
