摘要
讨论了电流滞环控制的脉冲整流器在电子负载中的实际应用 ,在数字信号处理器TMS320F240基础上设计了控制电路。实验结果表明 ,这种逆变电路具有良好的动态响应能力 ,线电流接近正弦 ,功率因数近似为1,且谐波满足IEEE -519标准[1]。
The application of hysteresis current control PWM rectifier in electric load is presented. The control circuit is implemented based on digital signal processor TMS320F240. The experimental results show that the PWM rectifier under hysteresis control has high dynamic performance,the line_current is close to sinusoidal and unit power factor is obtained. The harmonics meet IEEE_519 standard.
出处
《电气传动自动化》
2001年第5期24-27,共4页
Electric Drive Automation
