{
  "$type": "site.standard.document",
  "description": "A low voltage warning method for a vehicle secondary battery and a device for same are provided. The method includes a voltage detecting step of starting detecting the voltage of a secondary battery after a specific period of time, required for the voltage of the secondary battery to become…",
  "path": "/patents/983223",
  "publishedAt": "2013-10-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L58/16",
    "YAMAHA MOTOR CO LTD [JP]"
  ],
  "textContent": "A low voltage warning method for a vehicle secondary battery and a device for same are provided. The method includes a voltage detecting step of starting detecting the voltage of a secondary battery after a specific period of time, required for the voltage of the secondary battery to become substantially stable since a vehicle stops charging the secondary battery; a storing step of storing a detected voltage as a sample voltage Vs after the voltage of the secondary battery is detected; a comparing and judging step of comparing the sample voltage Vs with a predetermined threshold voltage Vth and judging whether the sample voltage Vs is less than or equal to the predetermined threshold voltage Vth; and an output step of outputting a warning when it is judged in the comparing and judging step that the sample voltage Vs is less than or equal to the predetermined threshold voltage Vth.",
  "title": "Low voltage warning method and device for vehicle secondary battery and vehicle provided with such device"
}