基于DSP+ARM的风电机组状态监测系统的研究

摘要

主要研究了基于DSP+ ARM双核的风电机组状态监测系统,并对双馈风电机组的轴承故障进行了分析,确定了以振动信号作为故障的特征信号进行监测的方案；给出了系统硬件和软件的设计框架,研究了DSP和ARM的通信方式,是一款功能比较强大,能够较全面的监测风电机组,并能有效的分析处理数据的系统.%Mainly studies a condition monitoring system of wind turbine based on the dual-core of DSP + ARM,and carries on the analysis to the bearing fault of double feed wind turbine,determines the plan that use vibration signals as fault characteristic signal to monitor; Gives the framework of the system hardware and software design, studies the communication method of DSP and ARM. This system is in a more powerful function, can more comprehensive monitoring the wind generator, and can effectively analyze data.