{
  "$type": "site.standard.document",
  "description": "A power controlling method for a power supplying system coupled to a load is disclosed. City energy is detected. It is determined whether the city energy corresponds to a first pre-determined condition. When the city energy corresponds to the first pre-determined condition, the city energy is…",
  "path": "/patents/1120372",
  "publishedAt": "2013-11-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J4/00",
    "CHUNG-HSIN ELECTRIC & MACHINERY MFG. CORPORATION"
  ],
  "textContent": "A power controlling method for a power supplying system coupled to a load is disclosed. City energy is detected. It is determined whether the city energy corresponds to a first pre-determined condition. When the city energy corresponds to the first pre-determined condition, the city energy is transformed to generate a main power to the load. When the city energy does not correspond to the first pre-determined condition, a fuel cell unit is activated to provide a backup power to the load.",
  "title": "CONTROL METHOD FOR FUEL CELL POWER"
}