发明名称 |
METHODS AND APPARATUS FOR CONTROL OF INDUCTIVELY COUPLED POWER TRANSFER SYSTEMS |
摘要 |
<p>A power pick-up for an Inductively Coupled Power Transfer (ICPT) system is provided having a resonant pick up circuit. The natural frequency of the pick-up circuit may be varied by controlling the conductance or capacitance of a variable reactive in the resonant circuit. The load being supplied by the pick-up circuit is sensed, and the effective capacitance or inductance of the variable reactive component is controlled to vary the natural resonant frequency of the pick-up circuit to thereby control the power flow into the pick-up to satisfy the power required by the load.</p> |
申请公布号 |
CA2526544(C) |
申请公布日期 |
2013.11.26 |
申请号 |
CA20042526544 |
申请日期 |
2004.05.21 |
申请人 |
AUCKLAND UNISERVICES LIMITED |
发明人 |
HUSSMAN, STEPHAN HELMUT;HU, AIGUO |
分类号 |
H02J3/00;B60L9/00;H01F38/14;H02J1/00;H02J5/00;H02M7/00;H02M7/217;H02M11/00 |
主分类号 |
H02J3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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