Abstract：In order to ensure that the wind turbines can normally operate under the low voltage ride through fault of the grid, a Chopper device is necessary to access to the wind power converter DC bus for transient energy control. A method of using the existing power test platform and software to simulate the low voltage ride through fault of the grid is proposed to test the electrical performance of the Chopper device. The test method has a good application prospect because of its economy and practicality. The experimental results verify the feasibility of the proposed method.
吴伟亮, 封阿明, 简优宗. 一种风电变流器Chopper装置的测试方法[J]. 电气技术, 2018, 19(8): 59-62.
Wu Weiliang, Feng Aming, Jian Youzong. The test method for the Chopper device of wind power converter. Electrical Engineering, 2018, 19(8): 59-62.
2018, Vol. 19 
