| 基于三电平逆变的开关磁阻发电系统的研究 |
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| 引用本文： | 何浪,易灵芝,罗晓雪,朱广辉,陈鸿蔚,李胜兵.基于三电平逆变的开关磁阻发电系统的研究[J].计算技术与自动化,2014(2):46-51. |
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| 作者姓名： | 何浪 易灵芝 罗晓雪 朱广辉 陈鸿蔚 李胜兵 |
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| 作者单位： | [1]智能计算与信息处理教育部重点实验室（湘潭大学）,湖南湘潭411105 [2]湘潭牵引电气设备研究所有限公司,湖南湘潭411101 [3]湘潭电机股份有限公司,湖南湘潭411101 |
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| 基金项目： | 国家能源局-国家发展改革委项目（发改2011（1952）号）;湖南省自科基金项目（11JJ8004）;湖南省教育厅重点项目（JG2011A012） |
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| 摘 要： | 新型开关磁阻发电机具有发电容量大、效率高、起动和发电组合容易等优点,三电平逆变器具有能减少开关损耗和滤波电感损耗并有降低开关应力等特点。利用三电平逆变器转换效率高的优势,结合新型开关磁阻发电机低风速发电特点,降低开关损耗和开关器件电压应力,提高装置可靠性。仿真实验结果表明:用三电平逆变器能够很好的实现开关磁阻发电机的逆变要求。
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| 关 键 词： | 开关磁阻发电系统 三电平逆变器 开关器件电压应力 转换效率 |
Study on Three-level Inverter of SRG System |
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| HE Lang,YI Ling-zhi,LUO Xiao-xue,ZHU Guang-hui,CHEN Hong-wei,LI Sheng-bing.Study on Three-level Inverter of SRG System[J].Computing Technology and Automation,2014(2):46-51. |
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| Authors: | HE Lang YI Ling-zhi LUO Xiao-xue ZHU Guang-hui CHEN Hong-wei LI Sheng-bing |
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| Affiliation: | 1. Key Laboratory of Intelligent Computing Information Processing (Xiangtan University), Ministry of Education,Xiangtan,Hunan 411105,China; 2. Xiangtan electric drawing equipment research laboratory Co Ltd,Xiangtan,Hunan 411101,China 3. Xiangtan electric Limited by Share Ltd,Xiangtan,Hunan 411101,China) |
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| Abstract: | The new style switched reluctance generator has many advantages,such as great generating capacity,high efficiency,as well as convenient combination of starting,and generating electricity.In addition,the loss of switches and filter inductors can be reduced by three level inverters.It can reduce the switch loss and voltage stress of devices,by making use of three-level inverters,the reliability of devices can be improved.With high conversion efficiency and combining,this newstyle switched reluctance generator can achieve the low wind power characteristics.Simulation results has verified that threelevel inverters can meet the requirement of switched reluctance generator. |
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| Keywords: | Switched Reluctance Generator （SRG） Three-level inverter voltage stress of switching devices conversion efficienc |
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