Characteristics of piezoelectric energy harvesting circuits and storage devices.
Based on constitutive equations of piezoelectricity and two-port modeling method, the models of piezoelectric materials are investigated. The equivalent circuit models of the piezoelectric element in the energy harvesting system are explored. It is found that there exists an optimal external impedan...
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| Format: | Others |
| Language: | English Chinese |
| Published: |
2006
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| Online Access: | http://library.cuhk.edu.hk/record=b6074303 http://repository.lib.cuhk.edu.hk/en/item/cuhk-343932 |