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PSO알고리즘을 이용한 풍력발전기 블레이드의 공력 형상 최적설계

원문정보

Optimization Design of Aerodynamic Shape of Wind Turbine Blade by PSO Algorithm

리껀, 박명성, 임신택, 김영철, 백태현

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

The object of research is based on 1.5 MW wind turbine blade. This paper has carried out the aerodynamic shape optimization design of wind turbine blade. Based on the aerodynamic basic theory of wind turbine blade design and combined with particle swarm optimization algorithm(PSO), the design optimization model of the aerodynamic shape of blade is established. Through this study, the optimization results of the angle inducing a′ and tangential inducing  were obtained. The calculation programs are written and calculated chord length and torsion angle of the blade used by a′ and a. The calculation result for the optimized wind turbine was 1.38 MW when the wind speed was 16 m/s. The 8 % error could be considered as an engineering acceptable error and the calculated values can be proved the correctness of the design value.

목차

ABSTRACT
 1. 서론
 2. 설계 및 방법
  2.1 베쯔의 한계(Betz's limit) 조건
  2.2 블레이드 외형 설계 이론
  2.3 익형 선택
  2.4 Weibull 풍속 방정식[12]
  2.5 풍력발전기 출력
  2.6 목표함수 및 구속조건
  2.7 PSO알고리즘
  2.8 블레이드의 최적화
 3. 설계 파라미터 및 결과
  3.1 설계파라미터
  3.2 최적화 결과
 4. 결론
 후기
 References

저자정보

  • 리껀 Gen-Li. Kunsan National University
  • 박명성 Myeong-Seong Park. Kunsan National University
  • 임신택 Shin-Teak Lim. APS Co.,Ltd.
  • 김영철 Young-Chul Kim. Kunsan National University
  • 백태현 Tae-Hyun Beak. Member, Kunsan National University

참고문헌

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