This book examines energy management within hybrid electrical vehicles, presenting a technically oriented perspective on how modern automotive systems optimise power usage, storage, and distribution. It explores the integration of multiple energy sources within a single vehicle architecture, highlighting the strategies used to balance efficiency, performance, and sustainability. The narrative reflects on how electrical and hybrid systems coordinate components such as energy storage units, power electronics, and propulsion mechanisms to ensure reliable operation. Attention is directed towards the management of energy flow, where intelligent control systems regulate charging, discharging, and conversion processes under varying driving conditions. It also considers the practical challenges of designing systems that maintain efficiency while supporting evolving infrastructure and technological advancements.

The book highlights the broader significance of energy optimisation in shaping the future of transportation, particularly in the context of environmental responsibility and technological innovation. It offers insight into system performance, operational efficiency, and emerging developments within electric mobility. This work is intended for students, engineers, and professionals seeking a clear and application-focused understanding of hybrid electrical vehicle energy management.