运用阻尼绕组降低小型单相同步发电机波形畸变率的研究

Research on reducing waveform distortion rate of small single-phase synchronous generator by damping winding

由于小型单相同步发电机组越来越多地应用于户外工程、改装车辆、通讯设施等,拖动电动移动负载的需求呈上升趋势,而长期以来,小型单相发电机组主要用于阻性负载,且是单相电源,对电源的正弦畸变率不做要求。本文针对市场需求,运用阻尼绕组来减低单相发电机的波形畸变率,取得了一定效果。

As small single-phase synchronous generators are more and more used in outdoor projects,refitted vehicles,communi cation facilities,etc.,the demand for electric mobile loads is on the rise.For a long time,small single-phase generators are mainly used for resistive loads,and are single-phase power sources,which do not require sinusoidal distortion rate of power supply.。In view of the market demand,damper windings are used to reduce the waveform distortion rate of single-phase generators,and some re sults are achieved.