Nonsynchronous and normal control was set in the experiment.
同时实验设立未同步化和正常对照组。
2
Permanent magnet synchronous motor is a multi-variable, non-linear and strong-coupling system, the traditional PID control is not effective.
永磁同步电机是一个多变量、非线性、强耦合的系统，传统PID速度控制效果不理想。
3
With the different correlation between wind farm and synchronous machines, the non-full synchronous machine state feedback strategy can greatly relieve the control system communication burden.