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A Study on Efficiency Analysis of Wind Power Generator

풍력 발전 효율성 분석에 관한 연구

  • Received : 2017.04.06
  • Accepted : 2017.04.11
  • Published : 2017.04.30

Abstract

These days, it is developed renewable energy-based wind power technology. Wind power generation is relatively quiet, and environmental damage is relatively low. In developed countries, a lot of wind power generation is being built. In Korea, the generation efficiency is low because there are few areas where the wind speed is maintained for four seasons. In recent years, forest damage, low noise, and environmental degradation complaints are frequent. In this paper, we performed an experiment to manage pitch control effectively by analyzing wind, direction, and temperature in real time based on FUZZY rule and cluster analysis.Using the new algorithm proposed by the simulation results, we could verify the efficiency of wind power generation pitch control for wind condition and direction condition by using the pitch control analysis technique.Furthermore, visualization representations have proven to automatically analyze early warning and efficiency of generator performance.

요즈음, 신재생 에너지 기반 풍력 발전 기술이 개발되고 있다. 풍력발전은 소음이 적고, 환경 훼손도 비교적 적은 편이라, 선진국에서는 풍력 발전이 많이 건설되고 있다. 우리나라는, 풍속이 4계절 유지되는 지역이 적어서, 발전효율이 낮고, 최근에는 산림훼손과 저소음 피해, 자연환경 파괴 민원이 자주 발생하고 있다. 본 논문에서는 FUZZY 규칙 및 군집분석 기반에서, 바람, 방향 그리고, 온도를 실시간으로 분석해서, 피치제어를 효율적으로 관리하는 모의실험을 하였다. 모의실험 결과로 제안하는 새로운 알고리즘을 이용하면, 피치 제어 분석기법을 이용해서, 바람 조건, 방향조건에 적합한 풍력 발전 피치제어 효율성을 검증할 수 있었다. 더 나아가, 시각화 표현을 해서, 발전기 성능에 대한 조기 경보나 효율성을 자동으로 분석 할 수 있음을 입증하였다.

Keywords

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