| 基于双模块并联的500kW光伏并网逆变器 |
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| 引用本文： | 管仁德,唐洲,廖远辉,张蓉. 基于双模块并联的500kW光伏并网逆变器[J]. 变流技术与电力牵引, 2014, 0(3): 32-38 |
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| 作者姓名： | 管仁德 唐洲 廖远辉 张蓉 |
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| 作者单位： | 南车株洲电力机车研究所有限公司; |
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| 摘 要： | 介绍了一种基于双模块并联的500kW光伏并网逆变器系统工程化设计及性能指标。该光伏并网逆变器具有基于单核分控的双路最大功率点跟踪（MPPT）、双模块系统并联发电的多模式优化运行以及高功率密度紧凑化、操作友好、全前端维护等特点，并具有较好的可靠性、可用性、可维护性和安全性。
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| 关 键 词： | 光伏发电 逆变器 工程化设计 |
A SO0 kW Grid-connected Photovoltaic Inverter with Double Modules Paralleling |
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| GUAN Ren-de,TANG Zhou,LIAO Yuan-hui,ZHANG Rong. A SO0 kW Grid-connected Photovoltaic Inverter with Double Modules Paralleling[J]. Converter Technology & Electric Traction, 2014, 0(3): 32-38 |
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| Authors: | GUAN Ren-de TANG Zhou LIAO Yuan-hui ZHANG Rong |
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| Affiliation: | (CSR Zhuzhou Institute Co., Ltd., Zhuzhou, Hunan 412001, China) |
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| Abstract: | It introduced the engineering design and techincal specifications of a 500kW grid-connected photovoltaic inverter with double modules paralleling. With multi-mode optimal running characteristics of dual MPPT based on single core respectively control and dual modules parallel power system, this PV grid-connected inverter not only has good performances such as compact volume, friendly operation, maintenance in the front ,etc, but also has good reliability, availability, maintainability and safety. |
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| Keywords: | PV generation inverter engineering design |
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