Abstract：Introducing the working principle of the new technology of PWM single polarity bridge arm rotation method. Design a kind of low cost, high precision of the single-phase full-bridge inverter. Based on single polarity sine pulse width modulation to achieve the new technology of PWM of bridge arm rotation method, and implemented software algorithms by a digital signal processor (DSP) software algorithms. The experimental results show that the design can effectively use dc inverter for alternating current (ac), and to ensure the stability of the output voltage waveform, to achieve good effect.
王聪,王榕生. 基于桥臂轮换法的逆变电源新技术[J]. 电气技术, 2014, 15(03): 60-62.
Wang Cong, Wang Rongsheng. New Technology of Inverter Power Supply Based on Bridge Arm Rotation Method. Electrical Engineering, 2014, 15(03): 60-62.
2014, Vol. 15 
