{
  "id": "1507.03158",
  "version": "v1",
  "published": "2015-07-11T21:36:42.000Z",
  "updated": "2015-07-11T21:36:42.000Z",
  "title": "A dynamical model of Sayano-Shushenskaya hydropower plant: stability, oscillations, and accident",
  "authors": [
    "G. A. Leonov",
    "N. V. Kuznetsov",
    "E. P. Solovyeva"
  ],
  "categories": [
    "math.DS"
  ],
  "abstract": "This work is devoted to the construction and study of a mathematical model of hydropower unit, consisting of synchronous generator, hydraulic turbine, and speed governor. It is motivated by the accident happened on the Sayano-Shushenskaya hydropower plant in 2009 year. Parameters of the Sayano-Shushenskaya hydropower plant were used for modeling the system. Oscillations in zones, which were not recommended for operation, were found. The obtained results are consistent with the full-scale test results carried out for hydropower units of the Sayano-Shushenskaya hydropower plant in 1988.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2015-07-11T21:36:42.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "sayano-shushenskaya hydropower plant",
      "dynamical model",
      "oscillations",
      "hydropower unit",
      "full-scale test results"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}