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基于TMS320F2812的光伏并网系统软件锁相控制技术
引用本文:夏向阳,彭振江,孟庆林.基于TMS320F2812的光伏并网系统软件锁相控制技术[J].电气技术,2012(11):6-9.
作者姓名:夏向阳  彭振江  孟庆林
作者单位:长沙理工大学电气与信息工程学院,长沙,410077
摘    要:针对光伏并网逆变系统锁相的快速、高效的要求,本文提出了一种基于TMS320F2812的光伏并网逆变系统软件锁相算法和程序流程,这种算法锁相精度高,稳定性好,抗干扰能力强,并通过实验验证了所用算法有效可行。

关 键 词:光伏  并网  软件锁相

The Technology of Software Phase-locked for Solar Grid-connection System Based on TMS320F2812
Xia Xiangyang Peng Zhenjiang Meng Qinglin.The Technology of Software Phase-locked for Solar Grid-connection System Based on TMS320F2812[J].Electrical Engineering,2012(11):6-9.
Authors:Xia Xiangyang Peng Zhenjiang Meng Qinglin
Affiliation:Xia Xiangyang Peng Zhenjiang Meng Qinglin (College of Electrical and Information Engineering, ChangSha University of Science & Technologe, Changsha 410077)
Abstract:Aiming at the requirements of fast and efficient phase locked in photovoltaic grid-connected inverter system based on TMS320F2812,this paper put forward a photovoltaic grid-connected system software phase locked algorithm and program flow. This phase locked algorithm has higher accuracy, good stability and strong anti-interference ability and the experiment shows this algorithm is feasible and effective.
Keywords:photovoltaic  grid-connected  phase locked software
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