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2. Researchers in the LISA4CL project have developed a 22 kW stationary inductive charging system for electric vehicles.
3. The inductive charging system is being tested in real everyday use in Braunschweig, with a focus on efficiency, communication, and interoperability.
Inductive wireless energy transfer is a convenient way to charge electric vehicles, especially for public spaces. The LISA4CL project in Braunschweig has developed a 22 kW stationary inductive charging system for EVs. The project aims to test the technology in real-world situations to ensure its functionality and benefits for users. Efficiency in wireless charging is crucial for competitiveness, and the project focuses on optimizing components for high overall efficiency.
The inductive charging system consists of road-side and vehicle-side components for contactless energy transfer using magnetic coils. Communication between the vehicle and the charging station is essential for the charging process, and standards for interoperability are being developed. The system is being tested by TU Braunschweig’s Facilities Management team for practicality and its effects on the power grid.
The LISA4CL project also focuses on developing intelligent charging concepts for electric vehicles, including generation-orientated and grid-orientated charging. Funding for the project comes from the Federal Ministry for Digital and Transport Affairs, and various partners are involved in its implementation. The project aims to compare inductive and conductive charging technologies and optimize the inductive system based on field test results.