【摘要】 本文介绍了利用多台80C196KB做下位机分布式对变电所参数进行监测，经远程通讯由586上位机进行管理的系统，给出了V、I、P测量精度的实现及软件设计程序。更多还原

【Abstract】 This paper introduces a system which can monitor the parameters of distributed substation by several 80C196KB signl -chip machines as lower computer;and which is managed by a 586 micro computer as above computer through romote communication. It also provides the performance of V. I. P precision and related source perograms.更多还原