@techreport{Tchorz2021,
  author    = {Tchorz, Enno},
  title     = {Sensorless maximum power point tracking systems in wind energy conversion systems - A review},
  doi       = {10.25974/ren_rev_2021_05},
  url       = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136791},
  pages     = {24-29},
  year      = {2021},
  abstract  = {Wind energy conversion systems have attracted considerable attention as a renewable energy source due to depleting fossil fuel reserves and environmental concerns as a direct consequence of using fossil fuel and nuclear energy sources. The increasing number of wind turbines increases the interest in efficient systems. The power output of a wind energy conversion system depends on the accuracy of the maximum power tracking system, as wind speed changes constantly throughout the day. Maximum power point tracking systems that do not require mechanical sensors to measure the wind speed offer several advantages over systems using mechanical sensors. In this paper four different approaches that do not use mechanical sensors to measure the wind speed will be presented; the assets and drawbacks of these systems are highlighted, and afterwards the examined algorithms will be compared based on different characteristics. Finally, based on the analysis, an evaluation is made as to which of the presented algorithms is the most promising.},
  language  = {en}
}