{
  "$type": "site.standard.document",
  "description": "The invention relates to a device and method for controlling the electrical power supply to a plurality of light sources, preferably light-emitting diodes, LEDs. The plurality of light sources is divided into at least two groups of light sources. The invention is noteworthy in that it allows the…",
  "path": "/patents/947038",
  "publishedAt": "2016-01-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60Q3/00",
    "VALEO VISION [FR]"
  ],
  "textContent": "The invention relates to a device and method for controlling the electrical power supply to a plurality of light sources, preferably light-emitting diodes, LEDs. The plurality of light sources is divided into at least two groups of light sources. The invention is noteworthy in that it allows the use of a multiphase boost converter for all groups of light sources, while the measurements of the input currents of each of the phases of the converter provide a reliable indication of the power level required by one of the supplied groups.",
  "title": "SYSTEM FOR CONTROLLING THE POWER SUPPLY OF A PLURALITY OF LIGHT SOURCES USING A MULTIPHASE CONVERTER"
}