{
  "$type": "site.standard.document",
  "description": "The present invention relates to a control apparatus and a control method which are capable of reliably preventing electric power not required to be returned to an electric power system from flowing out to the electric power system. [0002] A bidirectional DCAC converting unit 33 converts DC power…",
  "path": "/patents/993037",
  "publishedAt": "2013-02-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/44",
    "OMRON TATEISI ELECTRONICS CO [JP]"
  ],
  "textContent": "The present invention relates to a control apparatus and a control method which are capable of reliably preventing electric power not required to be returned to an electric power system from flowing out to the electric power system. [0002] A bidirectional DCAC converting unit 33 converts DC power stored in a storage battery 15 to AC power, and outputs the converted power to each load. Further, a current detecting unit 34 is arranged on a wire from the electric power system which is connected to a wire between the bidirectional DCAC converting unit 33 and each load, and the current detecting unit 34 detects a current flowing between the connection point and the electric power system. A control unit 36 increases/reduces an amount of AC power output of the bidirectional DCAC converting unit 33 based on an amount of current detected by the current detecting unit 34, thereby to control a supply of electric power to each load. The present invention is, for example, applicable to a power conditioner of a home electric power system provided with a photovoltaic panel.",
  "title": "CONTROL APPARATUS AND CONTROL METHOD"
}