| 3 kW单相可再生能源并网逆变器设计 |
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| 引用本文： | 文劲松,戴瑜兴,刘伟.3 kW单相可再生能源并网逆变器设计[J].低压电器,2007(15):26-29. |
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| 作者姓名： | 文劲松 戴瑜兴 刘伟 |
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| 作者单位： | 湖南大学,电气与信息工程学院,湖南,长沙,410082 |
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| 摘 要： | 设计了一种基于DSP控制的3kW单相可再生能源并网逆变器,阐述了其并网的关键技术。通过对并网控制和孤岛效应等问题的分析,给出了具体的解决方案。经系统仿真和样机实验证明,该逆变器能够实现可再生能源以高功率因数回馈电网。
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| 关 键 词： | 可再生能源 并网逆变器 DSP 孤岛效应 |
| 文章编号： | 1001-5531(2007)15-0026-04 |
| 修稿时间： | 2007年4月24日 |
Design of the 3 kW Single-Phase Renewable Energy Grid-Connected Inverter |
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| WEN Jinsong,DAI Yuxing,LIU Wei.Design of the 3 kW Single-Phase Renewable Energy Grid-Connected Inverter[J].Low Voltage Apparatus,2007(15):26-29. |
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| Authors: | WEN Jinsong DAI Yuxing LIU Wei |
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| Abstract: | The 3 kW single-phase renewable energy grid-connected inverter based on DSP control was designed.And the key techniques of the single-phase inverter was introduced.The techniques of islanding protecting and inverter connecting with grid were discussed in detail. The system simulation and model machine test results show that the inverter can give renewable energy back to grid by high power factor. |
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| Keywords: | renewable energy inverters DSP island effect |
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