{
  "$type": "site.standard.document",
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  "description": "A control device for driving an external load which receives DC voltage from an energy supply unit of a vehicle and converts the DC voltage into AC voltage to supply voltage to a load outside the vehicle, according to one embodiment of the present disclosure, includes: a DC/AC output inverter that…",
  "path": "/patents/1365366",
  "publishedAt": "2024-06-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02M7/5387",
    "HL MANDO CORPORATION"
  ],
  "textContent": "A control device for driving an external load which receives DC voltage from an energy supply unit of a vehicle and converts the DC voltage into AC voltage to supply voltage to a load outside the vehicle, according to one embodiment of the present disclosure, includes: a DC/AC output inverter that converts the received DC voltage into the AC voltage and outputs the converted AC voltage by switching of a switching element; a current sensor that senses an inductor current value of an output terminal of the DC/AC output inverter; a microcontroller that receives the sensed current value and outputs a pulse width modulation control signal input to the switching element of the DC/AC output inverter; a gate drive that receives the pulse width modulation control signal output from the microcontroller and outputs a gate driving signal to a gate of the switching element; and a comparator that compares the current value sensed by the current sensor with a preset reference current value and outputs a disable signal to forcibly stop outputting the gate driving signal when the sensed current value is not within the preset reference current value range.",
  "title": "CONTROL DEVICE FOR DRIVING SPECIAL LOAD OF VEHICLE AND THE CONTROLMETHOD THEREFOR"
}