Inductive Charging with ICI [ˈiːzi]
Charging the ICI way!
In wireless power transfer (WPT), electrical energy is transmitted inductively, means without contact, from a stationary magnet coil to a receiver coil for example in a vehicle. Depending on the transmission power energy storage can be charged quickly in electrically powered vehicles during a parking process. Such charging systems are used where environmental conditions do not allow contacting or classic plug-in system are too cumbersome.
Thanks to the latest SiC switching technology and special coil design, Stercom's 22kW Inductive Charge Inverter (ICI) achieves a transmission efficiency of up to 94% even with large air gaps up to 20cm. Stercom WPT complies with the standard DIN / IEC / TS 61980-3
Highlights
- ICI Charging Station for stationary (primary side) Inductive Charging according to DIN IEC 61980-1 or propriety (customized) solutions for High Power Charging
- Coil Arrangement allows for wide air gaps up to 200mm
- Wide range of AC Input 50Hz/60Hz with AFE Power Factor correction
- Very High efficiency up to 94%
- Variable transmission frequencies from 60 kHz to 100 kHz
- Integrated “Foreign Object Detection” (FOD)
and “Living Object Detection” (LOD) - Integrated WiFi communication to the vehicle
Applications
- Stationary (Primary) side inductive charging according DIN IEC 61980-1 for passenger and commercial vehicles
- Secondary ICI Vehicle Controller according to DIN IEC 61980-1 or proprietary design
- High Power Fast ICI charging up to 44kW
- Customized Systems for very High Power Charging (~200kW) or charging in special environments
Inductive Charge Inverter [ˈiːzi]
Technical Data
| Value | Comment | |
|---|---|---|
| Input | 300V-480VAC | 50Hz/60Hz |
| Input Power Factor | >99% | Option: DC Supply up to 1000V |
| ICI Output | 60-80kHz | adjustable |
| ICI Output Power | 3,7/11kW | Compliant with DIN IEC 61980-1 |
| ICI High Power Solutions | 22kW/44kW | or higher using customized design |
| Primary Coil | Integrated Floor Coils with resonant circuit | |
| Secondary Coil | vehicle design | |
| ICI Secondary Controller | OEM design or alternatively Stercom solution |
