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PLL

于 2011-09-25 发布 文件大小:12KB
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代码说明:

  三项锁相环:利用park变换和clark变换,将三相电网电压,变换为两相旋转坐标系下的电压。同时跟踪A相电压的相位角(Three phase-locked loop: the use of park conversion and clark transformation, the three-phase voltage, transformed into two-phase rotating coordinate system voltage. While tracking the phase angle of phase A voltage)

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