{
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  "description": "A method and associated system provide grid-forming mode (GFM) control of an inverter-based renewable energy source having an asynchronous machine connected to a power grid. The method includes deriving a power error signal (P) between a real power output (P) from the renewable energy source and a…",
  "path": "/patents/1360156",
  "publishedAt": "2024-02-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02P9/007",
    "General Electric Renovables Espana, S.L."
  ],
  "textContent": "A method and associated system provide grid-forming mode (GFM) control of an inverter-based renewable energy source having an asynchronous machine connected to a power grid. The method includes deriving a power error signal (P) between a real power output (P) from the renewable energy source and a power reference (P) representing a desired power output of the renewable energy source. With an inertial power regulator, a phase shift angle (δ) is generated from the power error signal (P) to provide virtual synchronous machine (VSM) control functionality to the GFM control of the renewable energy source. A power angle compensation (Δδ) is applied to the phase shift angle (δ) from the inertial power regulator to dampen power oscillations and load fluctuations during transient power events.",
  "title": "SYSTEM AND METHOD FOR OPERATING A RENEWABLE ENERGY SOURCE IN GRID-FORMING MODE (GFM) AS A VIRTUAL SYNCHRONOUS MACHINE (VSM) WITH DAMPER WINDING EMULATION"
}