摘要
根据三相瞬时无功功率理论,利用TMS320LF2407DSP完成了对负载无功电流的检测,讨论了硬件和软件的详细设计。在MATLAB平台上设计了无功电流的低通滤波器,并在一台50kVA的静止无功发生器上得到了成功的应用。
Based on the instantaneous reactive power theory, the reactive load current is detected by TMS320LF2407DSP. Thehardware and software design is discussed in details. The low pass filter of reactive current is designed on MATLAB platform, and is put intosuccessful application on the static reactive generator of 50kVA.
出处
《机车电传动》
北大核心
2004年第3期52-55,共4页
Electric Drive for Locomotives
基金
国家"863"资助项目(2001AA505000-205)
