IEC61850规约的介绍，IEC61850不仅仅是一个单纯的通信规约，而且是数字化变电站自动化系统的标准，指导了变电站自动化的设计、开发、工程、维护等各个领域，本文对61850做了简明扼要的介绍，有助于理解和开发。-IEC61850 Statute descr iption, IEC61850 is not just a simple communication protocol, but also digital substation automation system standards

文件是有关变电站的设计，很实用。从许多方面分析了变电站的设计，建设。-The file is related to substation design, very practical. Analyzed from many aspects of the design, construction of the substation.