单相高频逆变器无窄脉冲高质量调制方法

张国澎, 陈东安, 陶海军, 刘永辉, 马原

Single-Phase High Frequency Inverter Narrow Pulse High-Quality Modulation Method

ZHANG Guopeng, CHEN Dongan, TAO Haijun, LIU Yonghui, MA Yuan

表1 窄脉冲区域跨越判断

Tab.1 Judgment of narrow pulse area crossing

窄脉冲区域 Δθ θ(k)<90°、θ(k+3)≥90° 90°-θ(k+2) θ(k)<270°、θ(k+3)≥270° 270°-θ(k+2) 其他 0°