{
  "$type": "site.standard.document",
  "description": "A charging apparatus is provided. The apparatus includes an AC power input stage receiving at least one AC input power from among single-phase AC power and multi-phase AC power. A power factor corrector has a single three-leg half bridge circuit receiving the AC input power through the AC power…",
  "path": "/patents/1244772",
  "publishedAt": "2019-10-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L11/1812",
    "Hyundai Motor Company"
  ],
  "textContent": "A charging apparatus is provided. The apparatus includes an AC power input stage receiving at least one AC input power from among single-phase AC power and multi-phase AC power. A power factor corrector has a single three-leg half bridge circuit receiving the AC input power through the AC power input stage. A link capacitor is charged through the power factor corrector. A converter connects between the link capacitor and a battery. A first switch connects any one of an AC power input line and a neutral line of the AC power input stage to the power factor corrector. A second switch selectively connects the AC power input stage to the power factor corrector, or the link capacitor. A controller operates the power factor corrector and the switch network based on the received condition of the AC input power.",
  "title": "CHARGING APPARATUS FOR ELECTRIC VEHICLE"
}