摘要
论文采用了反标架正规化多变量控制系统设计方法,利用人机对话计算机辅助设计技术,对某冲击发电机组的调速起动及自动跟踪同期闭环控制系统进行了控制器设计。仿真结果表明,所设计的控制系统跟踪迅速,超调及静差很小,并能较好地满足机组自动跟踪同期时的鲁棒性要求。系统还实现了发电机电压与转速的解耦调节,使机组在电网电压、频率波动情况下仍能快速而平稳地跟踪同期。
A new closed-loop Fast Following Synchronizer for generators is presented, which is designed by CAD technique and reversed frame Normalization method for multivariable control system. Thus, the amplitude, frequency and phase-angle of the voltage of generators can follow those of the bus of the power system quickly and accurately. The system has robustness and decoupling qualities.
