Research On Embedded Communication And Its Interface In Substation Automation System

Communication technology is the key factor of the automatic technical development in substation automation system, but generally speaking, it is still relatively backward in this respect in our country. This article has carry on research around the automatic communication system of the substation automation system, has participated in implementing some research and development, the thesis selected has very good practical value.After further investigating generous relatively domestic and international similar technology, and on thefoundations of relevant technological achievement, this article have proposed the scheme ofcommunication based on embedded technology; Have proposed the communication solution under theoperating system of Vxworks and PowerPC microprocessor; Has developed the relevant procedures underthe embedded platform, in the course of researching and developing, having carried on a large number oftests and tested, its result is reliable , the code is correct.