【摘要】 本文提出了一种适用于逆变器上的功率滤波器,并用谐波计算法,从电流畸变、功率因数的观点分析了该滤波器参数设计准则。文中还涉及由于滤波器形式不同所引起的性能变化,并给予比较研究。更多还原

【Abstract】 A power filter supplied to the inverter is discussed. By an appro- ximate method of harmonic calculation, the guidelines for the design of the power filter are then preserted, considering the effects of current distortion and power factor. In this paper, the performance factors of three power filters are alse compared and described.更多还原