{
  "$type": "site.standard.document",
  "description": "A power conversion system for converting solar and mechanical energy into electrical energy comprises a piezoelectric-photovoltaic structure having a photovoltaic element and a piezoelectric element, a first circuit connected to the piezoelectric element, and a second circuit connected to the…",
  "path": "/patents/983453",
  "publishedAt": "2013-10-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J1/12",
    "UNIV BOLTON [GB]"
  ],
  "textContent": "A power conversion system for converting solar and mechanical energy into electrical energy comprises a piezoelectric-photovoltaic structure having a photovoltaic element and a piezoelectric element, a first circuit connected to the piezoelectric element, and a second circuit connected to the photovoltaic element. At least one of the first and second circuits is connected to a DC-DC converter.",
  "title": "Hybrid energy conversion device"
}