The Study And Design Of The Convenient Power System Stabilizer Based On The DSP

With the national network interconnection project in China, the network of power system is more and more large and complex. And then the low frequency oscillation is becoming one of the most serious questions which threaten the stability of power system. One solution to this question is the power system stabilizer, about which the theory is plain and perfect. And at the same time, it has done good work in the real application in some foreign countries. But in China it is not until recently that the power system stabilizer has been used.In my subject, I will design the power system stabilizer device based on the DSP according to the traditional theory . Compared with the advanced digital excitation adjuster, the device is small, flexible and economical.