PUBLICATIONS
Paper
[International Conference] Dong-Keun Yoon, Hea-Gwang Jeong, and Kyo-Beum Lee, "The Design of an LCL-Filter for the Three-Parallel Operation of a Power Converter in a Wind Turbine," in Proc. ECCE Conf., Sep. 2010, pp. 1537–1544.
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- 날짜 2019-06-28 19:13
- 조회 1,494
This paper proposes a design scheme for an LCL-filter used for three-parallel operation in 2MW-wind turbines. An appropriate
design method of the delta configured LCL-filter is also proposed to improve the output power quality in the system. A novel design
method for the inner inductance of the LCL-filter is proposed in order to overcome the existing trial and error methods used in
designing a filter. LCL-filters typically have a problem with a reduced power factor (PF), due to the capacitor used. To improve the
poor PF, a simple compensation method is also proposed. The simulation results demonstrate that the grid current harmonics are low
and the PF is improved.
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