単一直流電源による磁気発振を利用した正弦波出力インバータの基礎特性(パワーマグネティックス)

概要

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In a previous paper, I proposed a new sinusoidal-wave output inverter based on the principle of a magnetic oscillation circuit that has a dual dc voltage supply. An ac voltage source is connected to an excitation winding of the magnetic circuit in series. The inverter can supply electric power to the ac voltage source because the current flowing through the ac voltage source can be controlled by small signal-current flows through a control winding of the magnetic circuit according to the law of equal ampere-turns. This inverter could be used in an electric power interconnection system. In this paper, I present an improved sinusoidal-wave output inverter that can operate with a single dc voltage supply. The fundamental characteristics of the inverter are described in this paper.
社団法人日本磁気学会の論文
2007-05-01