Finally , WAVE , Inc . specialises in high-capacity wireless systems for electric buses , illustrating the broad potential and application of wireless charging technology across different vehicle segments and infrastructures .
These companies not only push the boundaries of what ’ s possible in wireless charging but also significantly enhance the accessibility and practicality of EVs globally , signalling a robust future for this technology .
Real-World Applications
Wireless charging technology is increasingly adopted worldwide , enhancing efficiency in public transport .
For instance , Turin , Italy , and Oslo , Norway have integrated wireless charging pads at bus stops , allowing electric buses to charge during short passenger stops . This helps maintain continuous service without extended downtimes .
In Japan , a pilot program at Kashiwa-no-ha Smart City near Tokyo , led by the University of Tokyo , tests the feasibility of wireless charging at traffic lights . The system embeds charging coils in the road , providing vehicles with about 1 km of range for every 10 seconds spent over the coils .
In the United States , Detroit ’ s Corktown neighbourhood features a project where
Electreon Wireless has installed inductive charging coils under a quarter-mile stretch of road . These coils activate only when a vehicle equipped with an Electreon receiver passes over , allowing for efficient , wireless electricity transfer .
Australia is advancing a pioneering project to wirelessly recharge heavy-duty electric trucks on country roads . Led by Swinburne University of Technology and supported by an $ 8.2 million investment and a $ 3 million government grant , this initiative aims to develop a system that recharges vehicle batteries while driving , which could significantly benefit the economy and pave the way for future passenger car applications .
These global examples show potential in supporting the electrification of vehicle fleets in urban centres , driving the transition to more sustainable urban mobility solutions .
Final Words
Wireless EV charging is emerging as a crucial innovation in the transition toward sustainable transportation . It simplifies the charging process and integrates seamlessly with autonomous vehicles , potentially revolutionising how we power our vehicles .
Companies are now at the forefront and driving advancements that improve charging efficiency and integration into urban infrastructure . Practical
6 ISSUE 46 APRIL 2024 / WWW . AFMA . ORG . AU