发明名称 |
LOAD CONTROL FOR BI-DIRECTIONAL INDUCTIVE POWER TRANSFER SYSTEMS |
摘要 |
A control method for use in a primary side power converter (1) of an inductive power transfer (IPT) system. The power transfer from the primary side to one or more secondary pick-ups is monitored, and the operating frequency of the primary side power converter (1) is varied in proportion to a difference between the monitored power transfer and a power capability of the primary side power converter. The frequency variation can be sensed by the or each pick-up (2) to regulate the power transfer and to prevent overloading from occurring. |
申请公布号 |
EP2724448(A1) |
申请公布日期 |
2014.04.30 |
申请号 |
EP20120804818 |
申请日期 |
2012.06.27 |
申请人 |
AUCKLAND UNISERVICES LIMITED;MADAWALA, UDAYA KUMARA;THRIMAWITHANA, DULEEPA JAYANATH |
发明人 |
MADAWALA, UDAYA KUMARA;THRIMAWITHANA, DULEEPA JAYANATH |
分类号 |
H02J17/00;B60L9/00;H02J7/00 |
主分类号 |
H02J17/00 |
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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