Wireless EV Charging

 

We offer world-leading High Power Automated Wireless Vehicle Charging.

 

Overview How It Works Benefits

Technology Overview

 

Inductive charging systems are highly efficient and automatic.  Our technology is based on the scientific principle of resonant magnetic induction, and provides fast, automated opportunity charging for electric vehicles with no moving parts.

An alternating current is fed into a resonant transmitting coil which creates a magnetic field. The magnetic field is captured by a resonant receiving coil creating an alternating current in that coil.

How It Works

Vehicle Subsystem

The vehicle side of the wireless charging system comprises a receiver pad and an electronics module.  High frequency AC is converted to DC which directly charges the vehicle’s battery.

Ground Subsystem

The ground side of the Wireless Charging System consists of a charging pad installed in the pavement, which is connected to an electronics cabinet.  High frequency AC power is generated by the electronics cabinet and transmitted by the charging pad to the vehicle.

Technology Benefits

  • Extends EV range with automatic on-route charging.
  • Increases the useful life of the battery: frequent partial charging reduces the rate of battery degradation, saving time and money.
  • Facilitates automated fleets: autonomous fueling, authentication, billing and energy transactions keeps vehicles in continuous revenue service.
  • Eliminates harmful emissions, contributing to cleaner air and a greener planet.
  • Lowest Total Cost of Ownership: maintenance, operations, and parts costs.
  • Robust and modular DC fast charging solutions range from 50 kW to 450 kW.
  • Operates automatically: Removes range anxiety while powering high-utilization vehicles – trucks, buses, commercial vehicles and autonomous vehicles.
  • All weather charging transmits energy efficiently across water, ice, snow, mud and gravel.