18482080. CAPACITIVE POWER TRANSFER SYSTEM FOR VEHICLE AND OPERATING METHOD THEREOF simplified abstract (Kia Corporation)
Contents
- 1 CAPACITIVE POWER TRANSFER SYSTEM FOR VEHICLE AND OPERATING METHOD THEREOF
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 CAPACITIVE POWER TRANSFER SYSTEM FOR VEHICLE AND OPERATING METHOD THEREOF - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
CAPACITIVE POWER TRANSFER SYSTEM FOR VEHICLE AND OPERATING METHOD THEREOF
Organization Name
Inventor(s)
Eui Hoon Chung of Hwaseong (KR)
Gyu Yeong Choe of Hwaseong (KR)
Young Jin Kim of Hwaseong (KR)
CAPACITIVE POWER TRANSFER SYSTEM FOR VEHICLE AND OPERATING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18482080 titled 'CAPACITIVE POWER TRANSFER SYSTEM FOR VEHICLE AND OPERATING METHOD THEREOF
Simplified Explanation
The patent application describes a power transfer system for electric vehicles using capacitive coupling between conductor plates in the EVSE and the EV.
- The system includes an EVSE providing power to an EV, with a first conductor plate connected to the EVSE and a compensation circuit transferring power to it.
- A second conductor plate in the EV is connected to the electric power reception device, and a secondary-side circuit transfers power to a load.
- Electric power is transferred from the EVSE to the EV through capacitive coupling between the first and second conductor plates.
Potential Applications
The technology can be applied in electric vehicle charging systems, wireless power transfer systems, and smart grid infrastructure.
Problems Solved
This technology eliminates the need for physical connectors, reducing wear and tear, and simplifying the charging process for electric vehicles.
Benefits
The system offers a more convenient and efficient way to charge electric vehicles, reducing maintenance costs and improving user experience.
Potential Commercial Applications
Commercial applications include electric vehicle charging stations, smart homes, and public infrastructure for wireless power transfer.
Possible Prior Art
Prior art may include wireless power transfer systems using inductive coupling or physical connectors for electric vehicle charging.
Unanswered Questions
How efficient is the power transfer through capacitive coupling compared to other methods?
The efficiency of power transfer through capacitive coupling compared to other methods would depend on factors such as distance between the plates, insulation materials used, and power levels.
What safety measures are in place to prevent electrical hazards during power transfer?
Safety measures such as insulation monitoring, fault detection systems, and grounding techniques are essential to prevent electrical hazards during power transfer in capacitive coupling systems.
Original Abstract Submitted
A power transfer system includes an electric vehicle supply equipment (EVSE) for providing electric power to an electric vehicle (EV) and an electric power reception device mounted in the EV; a first conductor plate electrically connected to a primary-side circuit of the EVSE; a compensation circuit for transferring a power input signal of the EVSE to the first conductor plate; a second conductor plate disposed in the EV and connected to the electric power reception device; and a secondary-side circuit for transferring a power signal received by the second conductor plate to a load, where the electric power is transferred from the EVSE to the EV by capacitive coupling between the first conductor plate and the second conductor plate.
