FIELD: electricity.
SUBSTANCE: invention relates to a system for contactless charging of electric vehicles in motion. System comprises: transmitting inductance coils and at least one receiving inductance coil. Transmitting coils are arranged in series under the road surface. Receiving coil is located under electric vehicle bottom. Charging sections are formed in the form of three-phase charging sections. Each section contains two parallel magnetic conductors oriented along the direction of movement. In the centre of each phase charging section the magnetic conductors are connected by a piece of the magnetic conductor with a transmitting coil wound on it. Transmitting coil is connected between the corresponding phases of the three-phase power supply network. Receiving coil is located on the magnetic conductor section perpendicular to the electric vehicle axis, between the end magnetic conductors.
EFFECT: elimination of radio emission in the forbidden wavelength range is achieved.
3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF WIRELESS ELECTRIC POWER TRANSMISSION AND DEVICE TO THIS END (VERSIONS) | 2009 |
|
RU2408476C2 |
| WIRELESS CHARGING SYSTEM FOR LOW-POWER CONSUMERS OF ELECTRICAL ENERGY | 2012 |
|
RU2510558C1 |
| METHOD OF AND DEVICE TO SUPPLY ELECTRIC VEHICLES | 2005 |
|
RU2297928C1 |
| METHOD AND DEVICE FOR WIRELESS CHARGING OF ELECTRIC ENERGY STORAGE UNIT OF FIXED OR MOBILE ELECTRIC CONSUMER | 2018 |
|
RU2699024C1 |
| DEVICE FOR CHARGING UAV FROM OVERHEAD POWER LINES | 2023 |
|
RU2811167C1 |
| METHOD OF ELECTRIC POWER WIRELESS TRANSMISSION AND DEVICE TO THIS END | 2009 |
|
RU2411142C2 |
| METHOD AND DEVICE FOR TRANSMISSION OF ELECTRIC ENERGY DURING MOVEMENT BY RAILLESS ELECTRIC AND HYBRID TRANSPORT | 2017 |
|
RU2679489C9 |
| MOBILE DEVICE FOR FAST CHARGING OF ELECTRIC VEHICLES | 2021 |
|
RU2762457C1 |
| WIRELESS CHARGING SYSTEM | 2021 |
|
RU2781948C1 |
| CONTACTLESS POWER TRANSMISSION SYSTEM FOR VEHICLE DOORS | 2018 |
|
RU2691528C1 |
