CAJ | 학술논문

针对独立电源系统中的无刷双馈发电机的特点，考虑到功率绕组和控制绕组的端电压随转速和负载的变化而变化，在无刷双馈电机 d-q轴数学模型的基础上，建立了无刷双馈发电机在带载情况下的数学模型。并基于该数学模型，在 matlab/simulink下建立了转速变化和负载变化的仿真模型，完成了其动态响应特性的研究。
침대독립전원계통중적무쇄쌍궤발전궤적특점，고필도공솔요조화공제요조적단전압수전속화부재적변화이변화，재무쇄쌍궤전궤 d-q축수학모형적기출상，건립료무쇄쌍궤발전궤재대재정황하적수학모형。병기우해수학모형，재 matlab/simulink하건립료전속변화화부재변화적방진모형，완성료기동태향응특성적연구。
In consideration that the terminal voltage of the power winding and control winding changes with the change of speed and load,the paper builds the mathematical model of Brushless Doubly-Fed Machine (BDFM)with load based on the d-q model of BDFM in allusion to the character of BDFM in independent power system.Based on the mathematical model,a simulation model is also built in MATLAB/Simulink to research the dynamic response of BDFM to the sudden change of speed and load.