{
  "$type": "site.standard.document",
  "description": "An energy management system for a high-voltage direct current (HVDC) transmission network includes a HVDC transmission line with first and second ends and a corresponding HVDC voltage. A first modular multilevel converter (MMC) is linked to the first end, interfaced with a first AC grid via a point…",
  "path": "/patents/1376436",
  "publishedAt": "2025-07-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/36",
    "KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS"
  ],
  "textContent": "An energy management system for a high-voltage direct current (HVDC) transmission network includes a HVDC transmission line with first and second ends and a corresponding HVDC voltage. A first modular multilevel converter (MMC) is linked to the first end, interfaced with a first AC grid via a point of common coupling (PCC) that maintains a specific voltage. At the opposite end, a second MMC with its own voltage rating is connected, which in turn links to a second AC grid. This grid integrates renewable energy sources, comprising solar photovoltaic and wind farm systems, along with a battery energy storage system that includes a battery governed by a dedicated controller. The second PCC voltage is managed within the second AC grid. The system permits the second MMC to regulate the overall HVDC voltage, ensuring efficient energy distribution within the transmission network.",
  "title": "ENERGY MANAGEMENT SYSTEM FOR A HIGH-VOLTAGE DIRECT CURRENT (HVDC) TRANSMISSION NETWORK"
}