排序方式: 共有1条查询结果,搜索用时 15 毫秒
1
1.
Appelbaumior J. Gabbaymber D. 《IEEE transactions on aerospace and electronic systems》1984,(6):754-760
A stepped sinewave dc/ac inverter was analyzed for an inductive load with respect to load current and voltage, harmonics, power factor, and efficiency. This special inverter of high efficiency and low harmonic content is constructed by synthesizing the sinusoidal output by discrete voltage sources, such as storage batteries, solar cell, etc., with electronic switching of the sources at specific time intervals. The switching times are determined for the condition of minimum distortion of the synthesized wave. A 50 W inverter was built and tested to demonstrate this approach. 相似文献
1