ABSTRACT Over the course of the past decade, power generation based on wind energy has become a significant component in modern power systems, which has caused substantial increase in the wind power based research. As it is complicated to use a real wind turbine for laboratory purposes, development of a replica of a real wind turbine that can be connected and used indoors is imperative. This paper presents the design and development of a wind turbine simulator that operates on the typical power-speed characteristics of a wind turbine. First, the mathematical model of the wind turbine simulator is developed and the corresponding CAD simulations are carried out. Proposed hardware implementations involve a DC motor-DC generator set, a variable load and a control system based on PI controllers. It is a simple, low power and low cost design that can be easily connected to an AC system through an inverter.
Cite this paper
K. Kariyawasam, K. Karunarathna, R. Karunarathne, M. Kularathne and K. Hemapala, "Design and Development of a Wind Turbine Simulator Using a Separately Excited DC Motor," Smart Grid and Renewable Energy, Vol. 4 No. 3, 2013, pp. 259-265. doi: 10.4236/sgre.2013.43031.
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