{
  "$type": "site.standard.document",
  "description": "Disclosed are an apparatus and a method for controlling electric currents. The apparatus for controlling electric currents according to the present invention includes: a pulse width modulation (PWM) signal generating unit configured to generate a PWM signal; a first switch unit connected with the…",
  "path": "/patents/931982",
  "publishedAt": "2017-01-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L50/60",
    "LG CHEMICAL LTD [KR]"
  ],
  "textContent": "Disclosed are an apparatus and a method for controlling electric currents. The apparatus for controlling electric currents according to the present invention includes: a pulse width modulation (PWM) signal generating unit configured to generate a PWM signal; a first switch unit connected with the PWM signal generating unit, and configured to receive the PWM signal and generate a switch control signal corresponding to the PWM signal; a second switch unit connected with the first switch unit, and configured to receive the switch control signal and connect or block a flow of a current from a rectifier to a battery according to the switch control signal; and a current decreasing unit connected with the second switch unit, and configured to decrease a current value of a current passing through the second switch unit and provide the battery with a current having the decreased current value.",
  "title": "APPARATUS AND METHOD FOR CONTROLLING ELECTRIC CURRENTS"
}