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A platform for research: civil engineering, architecture and urbanism
Magnetic coupling wireless charging assembly type pavement
The invention relates to a magnetic coupling wireless charging assembly type pavement which comprises a prefabricated pavement slab (1), a prestressed pipeline (2) and a protection groove (4) are arranged in the prefabricated pavement slab (1), a transmitting coil (5) is arranged in the protection groove (4), and the transmitting coil (5) is sequentially connected with a first capacitor (6), a high-frequency inverter circuit (7), a first rectifying and filtering circuit (8) and a power grid (9); a receiving coil (10) corresponding to the transmitting coil (5) is connected in an electric vehicle, and the receiving coil (10) is sequentially connected with a second capacitor (11), a second rectifying and filtering circuit (12) and a load device (13); the transmitting coil (5) and the receiving coil (10) are rectangular rounded-corner plane spiral coils, and the transmitting coil (5) and the receiving coil (10) generate power wirelessly in a magnetic coupling resonant mode. The pavement has the advantages that dynamic wireless charging can be achieved, the problems that the endurance mileage of a battery is insufficient, and charging consumes time are solved, and the charging mode of the electric vehicle is more convenient and safer.
本发明涉及一种磁耦合无线充电的装配式路面，包括预制路面板（1），其内设有预应力管道（2）和保护槽（4），保护槽（4）内设有发射线圈（5），发射线圈（5）依次与第一电容（6）、高频逆变电路（7）、第一整流滤波电路（8）及电网（9）相连；电动汽车内连有与发射线圈（5）对应的接收线圈（10），接收线圈（10）依次与第二电容（11）、第二整流滤波电路（12）和负载装置（13）相连；发射线圈（5）和接收线圈（10）均采用矩形圆角平面螺旋线圈，且二者之间通过磁耦合谐振式无线发电。本发明的优点是可实现动态无线充电，解决了电池续航里程不足和充电耗时等问题，使电动汽车的充电方式更加便捷、安全。
Magnetic coupling wireless charging assembly type pavement
The invention relates to a magnetic coupling wireless charging assembly type pavement which comprises a prefabricated pavement slab (1), a prestressed pipeline (2) and a protection groove (4) are arranged in the prefabricated pavement slab (1), a transmitting coil (5) is arranged in the protection groove (4), and the transmitting coil (5) is sequentially connected with a first capacitor (6), a high-frequency inverter circuit (7), a first rectifying and filtering circuit (8) and a power grid (9); a receiving coil (10) corresponding to the transmitting coil (5) is connected in an electric vehicle, and the receiving coil (10) is sequentially connected with a second capacitor (11), a second rectifying and filtering circuit (12) and a load device (13); the transmitting coil (5) and the receiving coil (10) are rectangular rounded-corner plane spiral coils, and the transmitting coil (5) and the receiving coil (10) generate power wirelessly in a magnetic coupling resonant mode. The pavement has the advantages that dynamic wireless charging can be achieved, the problems that the endurance mileage of a battery is insufficient, and charging consumes time are solved, and the charging mode of the electric vehicle is more convenient and safer.
本发明涉及一种磁耦合无线充电的装配式路面，包括预制路面板（1），其内设有预应力管道（2）和保护槽（4），保护槽（4）内设有发射线圈（5），发射线圈（5）依次与第一电容（6）、高频逆变电路（7）、第一整流滤波电路（8）及电网（9）相连；电动汽车内连有与发射线圈（5）对应的接收线圈（10），接收线圈（10）依次与第二电容（11）、第二整流滤波电路（12）和负载装置（13）相连；发射线圈（5）和接收线圈（10）均采用矩形圆角平面螺旋线圈，且二者之间通过磁耦合谐振式无线发电。本发明的优点是可实现动态无线充电，解决了电池续航里程不足和充电耗时等问题，使电动汽车的充电方式更加便捷、安全。
Magnetic coupling wireless charging assembly type pavement
一种磁耦合无线充电的装配式路面
HOU SHUGUANG (author) / XU JIACHENG (author)
2021-10-19
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
B60L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
,
Antrieb von elektrisch angetriebenen Fahrzeugen
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
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