{
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  "description": "There is provided an inverter (1) to be applied to a dispersed generation system (10) to interconnect with a system bus (7), which measures a system voltage (Vr) of the system bus (7), detects a voltage drop of the system bus (7), based on the measured system voltage (Vr), increases a frequency of…",
  "path": "/patents/980241",
  "publishedAt": "2014-01-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/381",
    "TOSHIBA MITSUBISHI ELEC INC [JP]"
  ],
  "textContent": "There is provided an inverter (1) to be applied to a dispersed generation system (10) to interconnect with a system bus (7), which measures a system voltage (Vr) of the system bus (7), detects a voltage drop of the system bus (7), based on the measured system voltage (Vr), increases a frequency of a carrier wave when the voltage drop is detected, generates a signal wave to control an output current (Iiv) of the inverter (1), compares the carrier wave with the signal wave, generates a gate signal (Gt), and performs power conversion by PWM control, based on the generated gate signal (Gt).",
  "title": "POWER CONVERSION DEVICE"
}