可模拟绕组内部故障的双馈风力发电半实物实时仿真平台  

Semi-Substantial Real-Time Simulation Platform of Doubly Fed Wind Generation to Simulate Winding Internal Fault

作　　者：魏书荣[1] 王健[1] 张路[1] 高瑾[2] 黄苏融[2] 

机构地区：[1]上海电力学院电气工程学院,上海200090 [2]上海大学机电工程与自动化学院,上海200072

出　　处：《电机与控制应用》2017年第5期102-107,共6页Electric machines & control application

摘　　要：双馈风力发电机(DFIG)系统控制复杂,离线仿真与传统全实物的故障试验存在一定局限性。在控制功能强大的MATLAB/Simulink环境下构建基于d SPACE1007系统的双馈风力发电系统半实物实时仿真平台,解决可模拟绕组内部故障的实物电机、d SPACE与Simulink软件三方联调时的数据接口与控制问题。试验结果表明,该平台在DFIG定、转子匝间短路故障工况下,通过Control Desk界面可灵活改变控制参数及算法,实现电机绕组内部故障状态下的容错运行,为DFIG故障检测和容错控制研究提供硬件平台。The control of doubly fed induction generator （DFIG） was complicated. Off-line simulation and traditional fullsubstantial fault experiments had their limitations. A semi-substantial real-time platform of doubly fed wind generation based on dSPACE1007 was constructed in the environment of powerful MATLAB/SimuIink. Data interface and control of debugging motors with winding faults, dSPACE and Simulink software together were solved. The experimental results indicated that the platform funtion well in the working condition of stator or rotor winding interrnal faults through changing control parameters and algorithms by control Desk, which provided hardware platforms for fault detective and fault tolerance of DFIG.

关 键 词：双馈风力发电机 绕组内部故障 半实物实时仿真 

分 类 号：TM301.2[电气工程—电机]