{
  "$type": "site.standard.document",
  "description": "Provided is a power converter that is capable of ensuring a necessary conduction current without expanding the configuration of a DC voltage conversion circuit such as a DC chopper. Power can be supplied from both a DC chopper (6) and a voltage source rectifier (4) converting AC power into DC…",
  "path": "/patents/994717",
  "publishedAt": "2012-12-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L15/007",
    "FUJI ELECTRIC CO LTD [JP]"
  ],
  "textContent": "Provided is a power converter that is capable of ensuring a necessary conduction current without expanding the configuration of a DC voltage conversion circuit such as a DC chopper. Power can be supplied from both a DC chopper (6) and a voltage source rectifier (4) converting AC power into DC power, to a voltage source inverter (8). The voltage source rectifier (4) has an upper arm part (4H) and a lower arm part (4L) having switching elements. The voltage source rectifier (4) converts AC power obtained from an alternator (3) into DC power, performs a DC chopper operation using the upper and lower arms thereof and a winding wire of the alternator (3), and supplies power of a DC power source (5) to the voltage source inverter (8).",
  "title": "POWER CONVERSION APPARATUS"
}