| 发明名称 |
WIRELESS POWER CONVERTER UTILIZED AS A CAPACITIVE POWER TRANSFER SYSTEM |
| 摘要 |
A direct current (DC) to alternating current (AC) wireless converter apparatus (200) for supplying power to a load connected in a capacitive power transfer system. The apparatus comprises at least two connectors (201, 202) enabling a galvanic contact to at least two supply lines (211, 212) of a DC grid; a driver (203) coupled to the connectors (201, 202) and configured to generate an AC power signal from an input DC signal fed by the at least two connectors, wherein a frequency of the AC power signal substantially matches a series-resonance frequency of the capacitive power transfer system; and at least a pair of transmitter electrodes (204, 205) connected to an output of the driver. |
| 申请公布号 |
US2014183973(A1) |
申请公布日期 |
2014.07.03 |
| 申请号 |
US201214237472 |
申请日期 |
2012.07.31 |
| 申请人 |
Sempel Adrianus;Van Der Zanden Henricus Theodorus;Waffenschmidt Eberhard;Van Goor Dave Willem |
发明人 |
Sempel Adrianus;Van Der Zanden Henricus Theodorus;Waffenschmidt Eberhard;Van Goor Dave Willem |
| 分类号 |
H02J5/00 |
主分类号 |
H02J5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A direct current (DC) to alternating current (AC) wireless converter apparatus for locally connecting a capacitive power transfer system to a DC grid and supplying power to a load connected in thea capacitive power transfer system, comprising:
at least two connectors enabling a galvanic contact to at least two supply lines of a DC grid; a driver coupled to the connectors and configured to generate an AC power signal from an input DC signal fed by the at least two connectors, wherein a frequency of the AC power signal substantially matches a series-resonance frequency of the capacitive power transfer system; and at least a pair of transmitter electrodes connected to an output of the driver, wherein the components of the apparatus are assembled on a surface of conductive or non-conductive material. |
| 地址 |
Waalre NL |
