{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreicy4yoatrokowwscolygemtr5326xeoq4hrsydfd23utfiv6e5faa"
    },
    "mimeType": "image/png",
    "size": 118524
  },
  "description": "The present invention relates to an apparatus and method for extending solar photovoltaic system's strings size and stabilizing their DC-Bus voltage at any desired constant level up to the maximum level permitted by the local electric code (LEC), This will maximize the energy production of a multi…",
  "path": "/patents/1357403",
  "publishedAt": "2024-01-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G05F1/67",
    "SOLAD - SOLAR ELECTRONICS LTD."
  ],
  "textContent": "The present invention relates to an apparatus and method for extending solar photovoltaic system's strings size and stabilizing their DC-Bus voltage at any desired constant level up to the maximum level permitted by the local electric code (LEC), This will maximize the energy production of a multi module solar string power generation system, comprising; an Injection Circuit (IC), connected to a DC-Bus and to a primary substring of solar panels, wherein the IC is also connected to an extension substring with at least one solar panel. The IC lifts up and regulates the voltage of the connected primary substring and the extension substring to a desired stabilized constant level at the input of the solar inverter. The IC comprises: (i) a first MPPT mechanism, for finding the MPP of the primary substring; (ii) a second MPPT mechanism, for finding the MPP of the extension substring; (iii) a first DC/DC converter for converting some of the power from the extension substring, for lifting up and regulating the voltage level of the primary substring; and (iv) a second DC/DC converter, for lifting up and regulating the voltage level of the extension substring and for conducting the excess power from the extension substring to the solar inverter via the DC-Bus.",
  "title": "AN EXTENDER AND STABILIZER FOR SOLAR STRING POWER GENERATION SYSTEMS AND A METHOD THEREOF"
}