一种单片机电压一无功模糊控制装置

A kind of voltage-reactive power fuzzy controller based on microcontroller

针对终端变电站如何提高用户端电压合格率的问题，提出一种模糊逻辑控制方法。分析证明，这种方法优于常规的控制方法，有最小的电压偏差和调节次数，达到多目标优化。同时还提出一种基于8098单片机的电压无功模糊控制器。实验证明，这种电压一无功控制器具有结构简单、易实现的优点，且控制方法比通常的按时间整定限值的方法具有更加良好的控制效果。

The method of fuzzy logic control used for holding the load end voltnge at the prescribed level is proposed in this paper. Analyses prove that this method is superior to conventional controlling methods in minimum voltage deviation and operating frequencies to achieve multi-object optimum. A kind of voltage-reactive power fuzzy controller based on 8098 microcontroller is also presented. Tests show that this controller is simple in structure and has a greater advantage in controlling results over general methods.