Wireless Power Transfer (WPT) uses electromagnetic coupling to transmit energy without physical connectors, offering a safer, more durable, and flexible alternative to traditional wired systems. From milliwatt-scale biomedical implants to kilowatt-scale electric vehicle (EV) chargers, WPT technology is transforming how power is delivered across industries.
By removing mechanical contact, WPT systems reduce mechanical wear, failure and maintenance requirements while enhancing reliability in sealed or harsh environments. In medical applications, they minimize infection risks, and in EVs, they enable automated, contactless charging integrated within intelligent infrastructure. These advantages are paving the way for fully autonomous, low-maintenance power solutions.
This webinar will cover the fundamental principles of Wireless Power Transfer, including magnetic coupling, resonant frequency tuning, and coil geometry optimization. Attendees will learn how factors such as coupling coefficient, quality factor (Q), and coil misalignment affect energy transfer efficiency. A live simulation will illustrate how electromagnetic field visualization and loss analysis guide engineers in optimizing coil design, geometry selection, and system alignment for high-performance WPT systems.