{
  "$type": "site.standard.document",
  "description": "An uninterruptible power supply apparatus includes an operation unit for setting a second reference voltage, a computation unit that calculates a first reference voltage higher than the set second reference voltage and lower than a maximum value of the first reference voltage, a first reference…",
  "path": "/patents/1367060",
  "publishedAt": "2024-07-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J9/062",
    "TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION"
  ],
  "textContent": "An uninterruptible power supply apparatus includes an operation unit for setting a second reference voltage, a computation unit that calculates a first reference voltage higher than the set second reference voltage and lower than a maximum value of the first reference voltage, a first reference voltage generation unit that generates the first reference voltage calculated by the computation unit, and a second reference voltage generation unit that generates the second reference voltage set by the operation unit. Thus, a voltage of a DC line can be made lower than the maximum value of the first reference voltage for improved efficiency of the uninterruptible power supply apparatus.",
  "title": "UNINTERRUPTIBLE POWER SUPPLY APPARATUS"
}