{
  "$type": "site.standard.document",
  "description": "An inverter controlling method is provided for a power system that includes a DC power source (DC) and a plurality of inverters (PS1-PS3) connected in parallel to the power source (DC). The method includes the steps of: measuring output power of the power source (DC) at a plurality of periodic…",
  "path": "/patents/1072802",
  "publishedAt": "2005-11-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/381",
    "DAIHEN CORP [JP]"
  ],
  "textContent": "An inverter controlling method is provided for a power system that includes a DC power source (DC) and a plurality of inverters (PS1-PS3) connected in parallel to the power source (DC). The method includes the steps of: measuring output power of the power source (DC) at a plurality of periodic points; calculating a moving average at each periodic point based on the measured output power; calculating a regression curve by utilizing moving averages at a current periodic point and past periodic points; estimating output power at a next periodic point based on the regression curve; and determining, based on the estimated output power, how many inverters to be actuated.",
  "title": "Inverter controlling method"
}