한국신재생에너지학회:학술대회논문집
- 2006.11a
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- Pages.290-296
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- 2006
Emulation of Variable Wind Speed and Turbulance Effect in a Wind Turbine Simulator
가변 풍속과 터뷸런스를 고려한 가변속 풍력 발전 시스템 시뮬레이터 개발
- Published : 2006.11.23
Abstract
Control algorithms and implementation issues for a wind turbine simulator are presented for realistic emulation of variable wind characteristics using a lab-scale motor and generator set. When the average wind speed nd turbulence level is given, the torque reference of prime mover is decided through various blocks, such as random wind speed generator, blade characteristic curves, and tower effect compensation. The variable nature of wind can be implemented and tested by not only the computer simulation but also the hardware-in-loop-simulator (HILS). Some application examples of HILS include the development and test of turbine control software for more efficient and stable operation. Feasibility of the proposed simulator has verified by computer simulations and experiment.