{
  "$type": "site.standard.document",
  "description": "A rotary breaker 28 that interrupts a transmission of a driving force from a motor 15 to a drive mechanism unit 29 is provided between the motor 15 having a permanent magnet incorporated therein and the drive mechanism unit 29 of an electric vehicle. A second controller 16 controls the rotary…",
  "path": "/patents/1005277",
  "publishedAt": "2012-02-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L15/12",
    "MITSUBISHI ELECTRIC CORP [JP]"
  ],
  "textContent": "A rotary breaker 28 that interrupts a transmission of a driving force from a motor 15 to a drive mechanism unit 29 is provided between the motor 15 having a permanent magnet incorporated therein and the drive mechanism unit 29 of an electric vehicle. A second controller 16 controls the rotary breaker 28 based on operation states of a power converting unit 10 that has a power converter 21 that drives the motor 15 by converting a direct-current voltage or an alternate-current voltage into an alternate-current voltage with an arbitrary frequency and a first controller 22 that controls the power converter 21, operation states of the motor 15 and the rotary breaker 28, and an operation state of the second controller 16 itself.",
  "title": "DRIVE CONTROL SYSTEM"
}