双馈风电机控制系统传感器的故障仿真  

Sensor Faults Simulation of DFIG Control System

作　　者：房亮[1] 刘平[1] 张博[1] 

机构地区：[1]中北大学机械工程与自动化学院,山西太原030051

出　　处：《仪表技术》2014年第2期52-54,共3页Instrumentation Technology

摘　　要：风力发电机控制系统在实际应用过程中会由于各种外界或内部原因造成不同类型的故障。故障的直接后果是使控制系统偏离正常运行,引起机械损伤、电气部件烧毁、甚至电网故障。列举了四种常见的传感器故障并分别对其建模仿真,最后又模拟了并发故障下风机的运行。The control system of wind generator will be out of order because of many external or internal causes dur- ing practical use. It will run out normal circle when the system is in fault. And it may lead to machinery damage or elec- tronics burning out, even the grid fault. This paper lists four common sensor faults and simulates each of them after building the module. In the end, we simulate the working of the wind turbine system in complication fault.

关 键 词：双馈风电机 传感器 故障 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]