| Title |
Analysis of Finite element according to the change in the axial length for 60kW class permanent magnet Small Wind Turbine |
| Authors |
정인성(In-Sung Jeong) ; 최현준(Hyun-Jun Choi) ; 박지훈(Ji-Hoon Park) ; 최혜원(Hye-Won Choi) ; 최만수(Man-Soo Choi) ; 최장영(Jang-Young Choi) ; 우종현(Jong-Hyeon Woo) |
| DOI |
https://doi.org/10.5370/KIEE.2021.70.3.542 |
| Keywords |
Small wind turbine; Electromagnetism; Permanent magnet generator; Rotor design; Finite element analysis |
| Abstract |
In this paper, a permanent magnet synchronous generator that is easy to maintain and has excellent efficiency and small size. For the development of a small wind power generator that permanent magnet synchronous generator was applied. For this, the initial design of the permanent magnet synchronous generator and finite element analysis were conducted. Through finite element analysis, the efficiency and harmonics of the generator could be analyzed. As a result, it was confirmed that the efficiency was all 94% or more. The harmonic analysis results are also approximately 0.13%. The permanent magnet synchronous generator is considered to be most suitable for small wind power generators. |