发明名称 |
CIRCUIT FOR OPTIMIZING THE RECOVERY OF VIBRATORY ENERGY BY A MECHANICAL/ELECTRICAL CONVERTER |
摘要 |
<p>An apparatus for converting mechanical vibration energy into electrical energy includes a converter that, when subjected to vibrations, generates an electrical potential difference, and an electrical circuit connected to terminals of the converter. The circuit includes a first arm and a second arm parallel to the first warm. The first arm has a first variable-capacitance capacitor system. The second arm includes an electrical load to be powered. A second variable-capacitance capacitor is series-connected with the electrical load. A control circuit is configured to modify respective capacitance values of the first and second capacitor systems so as to modify the converter's mechanical resonance frequency.</p> |
申请公布号 |
EP2668716(B1) |
申请公布日期 |
2014.12.03 |
申请号 |
EP20120700493 |
申请日期 |
2012.01.19 |
申请人 |
COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIESALTERNATIVES |
发明人 |
DESPESSE, GHISLAIN;AHMED SEDDIK, BOUHADJAR |
分类号 |
H02N2/18 |
主分类号 |
H02N2/18 |
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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