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Study of the Power Quality Problem Caused by Large-scale Integrated Wind Farm

Author: WangDongMei
Tutor: LvFangCheng；ChenJianJun
School: North China Electric Power University
Course: Electrical Engineering
Keywords: Wind Power Power Quality Voltage deviation Flicker Harmonic
CLC: TM711
Type: Master's thesis
Year: 2011
Downloads: 215
Quote: 1
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Abstract


With the growing capacity of the wind farm , the impact on the system is more and more obvious , the study of wind power grid system has become an important issue . Often sparsely populated , wind farm area at the end of the power supply network , the ability to withstand shocks is very weak . VSCF motors , doubly-fed machine application and popularization of the new generator sets , wind power grid to bring harmonic pollution to the distribution network , voltage fluctuations and flicker power quality is a growing problem . There are still some problems in large wind farms connected to the grid , power quality is very noteworthy . This paper studies the access power system may cause large - scale wind farm voltage deviation , voltage fluctuations and flicker and harmonics problems . May cause power quality problems can provide reliable data or a reasonable solution for wind farm planning , wind farm is built to provide the basis for the analysis .

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CLC: > Industrial Technology > Electrotechnical > Transmission and distribution engineering, power network and power system > Theory and Analysis > Network analysis,power system analysis
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