{
  "$type": "site.standard.document",
  "description": "A hybrid power supply system and a method for extending a power supply time of a secondary battery thereof are provided. The method comprises: a detection unit detecting the magnitude of a load and outputting it to a control unit; wherein when a mains electricity is normal during peak hours, an…",
  "path": "/patents/1363431",
  "publishedAt": "2024-05-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J1/102",
    "C.T.I. TRAFFIC INDUSTRIES CO., LTD."
  ],
  "textContent": "A hybrid power supply system and a method for extending a power supply time of a secondary battery thereof are provided. The method comprises: a detection unit detecting the magnitude of a load and outputting it to a control unit; wherein when a mains electricity is normal during peak hours, an initial alternating current from the mains electricity is input to a silicon-controlled rectifier, the silicon-controlled rectifier outputs a rectified alternating current, the rectified alternating current is converted into a first direct current to be output an inverter; a control unit controlling a secondary battery to output a second direct current to the inverter during a power supply time according to the magnitude of the load; the first direct current and the second direct current being respectively converted by the inverter and supplied to the load, thereby extending the power supply time of the second battery.",
  "title": "HYBRID POWER SUPPLY SYSTEM AND METHOD OF EXTENDING POWER SUPPLY TIME OF SECONDARY BATTERY THEREOF"
}