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| The test method for the Chopper device of wind power converter |
| Wu Weiliang1, 2, Feng Aming1, Jian Youzong1, 2 |
1. NARI Group (State Grid Electric Power Research) Co., Ltd, Nanjing 211106;
2. NARI Technology Co., Ltd, Nanjing 211106 |
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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.
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Received: 17 April 2018
Published: 31 August 2018
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| Cite this article: |
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Wu Weiliang,Feng Aming,Jian Youzong. The test method for the Chopper device of wind power converter[J]. Electrical Engineering, 2018, 19(8): 59-62.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2018/V19/I8/59
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2018, Vol. 19 
