Connel Williams

Dr Connel Williams is an engineering manager with over 25 years experience in developing safety-critical electric drive systems. He holds a PhD from the University of Sheffield developing novel micro-electromagnetic actuators. Connel joined ZF (formerly Lucas and TRW) in 1998, initially leading motor control development, and later leading motor design/industrialisation and systems engineering for high-performance actuators, with tens of millions of products sold. Connel joined Evolito Ltd in 2023 as Head of Controller Engineering, leading the design of advanced electric controller systems.

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Presentation

Accelerating the adoption of electric propulsion

In the dynamic landscape of aerospace engineering, three critical themes emerge for the success of electric and hybrid flight: axial flux motors, type certification and propulsion efficiency. This presentation delves into their interplay and implications. Axial flux motors for aerospace: these cutting-edge motors are at the forefront of aerospace innovation. By leveraging their compact design and high-power density, Evolito enhances overall propulsion efficiency. The exploration of axial flux motors promises breakthroughs in weight reduction, performance optimization, and integrated redundancy. The role of type certification in electric propulsion: as electric and hybrid propulsion systems gain prominence, understanding their certification process becomes paramount. The presentation sheds light on the pivotal role of type certification in shaping the future of electric propulsion. Regulatory compliance, safety standards and scalability are key considerations. Reshaping airframe capabilities: propulsion efficiency directly impacts airframe design. By achieving greater energy conversion and minimizing losses, engineers can reimagine aircraft mission profiles, efficiency and performance. In summary, this exploration bridges technological boundaries, emphasizing the need for collaboration between motor design, certification regulations and airframe engineers. The future of aerospace hinges on these synergies, propelling us toward more sustainable, efficient and agile flight solutions.