电压无功综合控制装置的硬件设计

Hardware Design of Wattless Voltage Comprehensive Control Device

介绍了变电站电压无功综合控制的目标、原理和意义,分析了现有设计和实现方式的优缺点,设计了一种基于80C196KC单片机的电压无功综合控制装置,给出了各部分硬件电路的电路图、工作原理和功能。该设计将现场可编程微控制器外围器件PSD813F1应用于单片机系统,可大幅度简化CPU外围电路的设计,减小系统的体积,增强系统的可靠性。

The thesis introduces the object,principle and significance of voltage and reactive-power control system in transformer substation,and analyzes the merit and demerit of existing designing and realizing methods.In the thesis a kind of voltage/reactive-power controller based on 80C196 KC is designed.Furthermore,the circuit configurations,the operating theories and the functions of all parts of the hardware circuit are given.A field programmable microcontroller peripheral device PSD813F1 is applied for the single-chip computer system that the designing of CPU peripheral circuit can be simplified greatly,the scale of the system can be reduced and the reliability of the system can be strengthened.