Transmissions Modular Systems for Effective Electrification

The article delves into the pivotal role of transmissions in hybrid and electric vehicles, emphasizing the need for solutions that balance performance, efficiency, and affordability. It discusses the complexity of integrating a two-speed gearbox, electric motor, and inverter to optimize efficiency within the car's limits and driving cycles. The development of transmissions for hybrid cars, as a bridge technology, is explored, highlighting the potential for reduced complexity, weight, and costs. The article also addresses the challenges of protecting electronic systems in harsh transmission environments and introduces innovative solutions like fully overmolded control units. The insights from Dr. Axel Waldhelm further underscore the enduring relevance of transmissions in the automotive industry.