公开(公告)号：US11571975B2

公开(公告)日：2023-02-07

申请号：US17022905

申请日：2020-09-16

Applicant: Utah State University

Inventor： Abhilash Kamineni ,  Reebal Nimri

IPC: H02J7/00 ,  B60L53/122 ,  H02J50/12

Abstract: A dynamic wireless power transfer base pad can include a housing, a first conductor, a second conductor, and a third conductor. The first conductor can be disposed within the housing substantially along a circumference and can be configured to conduct a first current to produce a first magnetic field. The second conductor can be disposed at a first end within the housing and can be configured to conduct a second current to produce a second magnetic field. A magnetic field at the first end can include a constructive superimposition of the first magnetic field with the second magnetic field. The third conductor can be disposed at a second end within the housing and can be configured to conduct a third current to produce a third magnetic field. A magnetic field at the second end can include a constructive superimposition of the first magnetic field with the third magnetic field.

公开(公告)号：US20210078417A1

公开(公告)日：2021-03-18

申请号：US17022905

申请日：2020-09-16

Applicant: Toyota Motor Engineering & Manufacturing North America, Inc. ,  Utah State University

Inventor： Abhilash Kamineni ,  Reebal Nimri

IPC: B60L53/122 ,  H02J50/12

Abstract: A dynamic wireless power transfer base pad can include a housing, a first conductor, a second conductor, and a third conductor. The first conductor can be disposed within the housing substantially along a circumference and can be configured to conduct a first current to produce a first magnetic field. The second conductor can be disposed at a first end within the housing and can be configured to conduct a second current to produce a second magnetic field. A magnetic field at the first end can include a constructive superimposition of the first magnetic field with the second magnetic field. The third conductor can be disposed at a second end within the housing and can be configured to conduct a third current to produce a third magnetic field. A magnetic field at the second end can include a constructive superimposition of the first magnetic field with the third magnetic field.