{
  "$type": "site.standard.document",
  "description": "An AC circuit breaker 3 is provided between an AC system 1 and an AC-DC converter 5, and a DC circuit breaker 7 is provided between a DC line 6 and the AC-DC converter 5. A bypass switch capable of short-circuiting a converter cell included in the AC-DC converter 5 is connected to the AC-DC…",
  "path": "/patents/933517",
  "publishedAt": "2016-12-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02H3/087",
    "MITSUBISHI ELECTRIC CORP [JP]"
  ],
  "textContent": "An AC circuit breaker 3 is provided between an AC system 1 and an AC-DC converter 5, and a DC circuit breaker 7 is provided between a DC line 6 and the AC-DC converter 5. A bypass switch capable of short-circuiting a converter cell included in the AC-DC converter 5 is connected to the AC-DC converter 5. At the time of a fault in the DC line 6, the bypass switch is turned on to interrupt the supply of DC power from the AC system 1 to the DC line 6.",
  "title": "PROTECTION SYSTEM FOR DC POWER TRANSMISSION SYSTEM, AC/DC CONVERTER, AND DC POWER TRANSMISSION SYSTEM BREAKING METHOD"
}