基于DSP的电力系统谐波监测分析仪的研究

Research of Electric Harmonic Monitoring Analysis Equipment Based on DSP

整个系统硬件设计包括:AD73360芯片所在子板与DSK上多路缓冲串口(McBSP)的连接,以及脱离仿真器后DSK与PC机的连接;软件设计包括:谐波分析时所用的FFT算法、数据的采集、Flash的烧写和数据的串口传输。本装置可以对谐波进行实时测量分析。

The hardware design includes not only the juncture of the designed board where the AD73360 chip is on and the McBSP （Multi - channel Buffered Serial Port） on the DSK board but also the juncture of the DSK and the personal computer after divorcing from emulator. The software design includes FFF arithmetic which is used to analyse harmonic, data collection, flash erase and programmed, data serial transmission. The equipment can measure and analyse harmonic real - timely.