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首页> 外文会议>International conference on innovation in electrical power engineering, communication, and computing technology >THD Reduction of On-Grid Solar Photovoltaic System Employing SPWM Technique
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THD Reduction of On-Grid Solar Photovoltaic System Employing SPWM Technique

机译：采用SPWM技术的并网太阳能光伏系统THD降低

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The grid-connected photovoltaic (PV) system is gaining more and more attention due to its associated abilities of uninterruptable electrical power supply. The increasing demand for sustainable energy production has led us to focus on the power electronic circuit interfaced with the renewable energy sources. To increase the efficiency of the produced solar energy, DC-DC boost converters with an advantage of maximum power point tracking (MPPT) are considered as a far-fetched solution. In this paper, a PV module with MPPT has been designed. This study also includes the design and control of inverter as well as cascaded inverter with SPWM, which helps reduce the total harmonic distortion (THD) and gives a better dynamic response and accuracy in tracking references. A comparison between different inverter topologies has been proposed here for better result analysis.
机译：并网光伏（PV）系统由于其不间断电源的相关能力而越来越受到关注。对可持续能源生产的需求不断增长，导致我们专注于与可再生能源连接的电力电子电路。为了提高产生的太阳能的效率，具有最大功率点跟踪（MPPT）优势的DC-DC升压转换器被认为是一个牵强的解决方案。本文设计了带有MPPT的PV模块。这项研究还包括逆变器以及带SPWM的级联逆变器的设计和控制，这有助于降低总谐波失真（THD），并提供更好的动态响应和跟踪参考的精度。为了更好的结果分析，这里提出了不同逆变器拓扑之间的比较。

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