The Research Of Generation-transformer Group Fault Recorder's Information Dispose And Communication System

The communication and data processing system of the traditional fault recorder usually base on serial port and single-chip processor . They always have low speed and bad reliability ,So these kinds of recorder can't get record data at real-time and can't take effect enough as the guarantee of the power system's safe operation .According to these problems, The paper bring out a new-type fault recorder scheme based on ethernet communication and DSP, this scheme adopts many advanced technologies and development flat roofs ,such as GPS ,embedded microcomputer and DSP. Besides this , the paper further formulates the problems involved in the concrete realization and their resolvents in detail .At last the paper introduces the configuration and the enable decision of the generation-transformer group .