Course Description

Wireless power transfer, often abbreviated as WPT, is the transmission of electrical energy from a power source to an electrical load without the use of physical connectors. The technology has evolved significantly over the past few decades, moving from laboratory experiments to practical applications in consumer electronics and transportation. WPT offers several advantages over conventional wired charging, including reduced wear and tear, elimination of connectors, and increased convenience for users. In electric transit systems, WPT enables buses, trams, and other vehicles to charge seamlessly at stops or while in motion, improving operational efficiency. The global adoption of WPT is accelerating due to advancements in materials, power electronics, and system control, making it a key technology for sustainable urban mobility.

What you'll learn in this course?

• Understand the fundamental principles of wireless power transfer (WPT).

• Identify different WPT technologies and their applications in electric transit.

• Analyze the efficiency, performance, and design considerations of WPT systems.

• Assess safety, electromagnetic compatibility, and regulatory aspects.

• Evaluate case studies of WPT deployment in buses, trams, and rail transit.

• Understand maintenance and operational challenges in WPT systems.

Prerequisites

• Basic understanding of power electronics and electric-vehicle charging

• Familiarity with electromagnetic induction and electrical safety is helpful