变电站分散式与集中式控制系统的比较

A comparison between distributed and centralized control systems of substations

从实际应用出发，分析了分散式与集中式控制系统的结构与区别，阐述了分散控制系统的优点，并结合实践阐述了采用变电站自动控制系统应注意的问题。

The structures of the distributed and centralized control systems and differences between them are analyzed in the paper. Advantages of DCS and POints for attention in practical application of substation automatic control system are described as well.