摘要
论文介绍了一种基于DSPf28335的数字式励磁控制系统。它通过对同步发电机系统关键模拟量的采集与计算,给出适用于当前工况下触发脉冲角度α,将先进的交流采样算法和DSP自身的优异性能相结合,实现了励磁控制器的深度数字化。该产品已应用于我国某发电厂,试验运行结果表明该数字励磁控制系统工作稳定,性能良好。
A digital excitation control system based on DSPf28335 is introduced in this paper.The trigger pulse angleαfor the current conditions is given through the acquisition and calculation of the key analog of the synchronous generator system.32-bit floating-point processor is proposed in this paper,which combines advanced AC sampling algorithm with the outstanding performance of DSP.Based on them,the depth digital of excitation controller is achieved.The digital excitation control system has been applied to a power plant in China.The results show that the digital excitation control system has good performance and works reliably.
出处
《计算机与数字工程》
2016年第5期971-974,978,共5页
Computer & Digital Engineering
