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| Research and design of water-cooled static frequency converter |
| WANG Chao1, MAN Ziqiang2, XU Feng2, CAI Heng1 |
1. NR Electric Power Electronics Co., Ltd, Changzhou, Jiangsu 213025;
2. NR Electric Power Electronic Co., Ltd, Nanjing 211102 |
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Abstract By analyzing the application status of static frequency converter, the application requirements of the water-cooled static frequency converter are put forward.The core design of water-cooled static frequency converter includes two parts: compact valve group and water cooling system. Firstly, this paper introduces the design and characteristics of compact valve group. Secondly, the design points of water cooling system applied in SFC are introduced. Finally, the flow of radiator is calculated to ensure the reliable operation of all components through simulation.
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Received: 22 May 2020
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2021, Vol. 22 
