Research on Matrix Sinusoidal Waveform Converter with High Frequency Link
Jianzhou Quan · IEEE Transactions on Power Electronics · 2010
For safety communication of the double-directional switches in high-frequency link sine-wave converter,a novel decoupling time-sharing drive method is proposed,the way with two gates use one drive signal in similar converters is changed by this method.The current polarity of load needs not to be detected in this method and it is easy to be achieved.The double-directional switches can communicate in safety and the switch voltage surge can be conquered.The experimental results show that the circuit design is feasible.