Research and design of electronic transducer merging unit
Guiqing Wu · Dianli zidonghua shebei · 2006
MU(Merging Unit)is the important component of the interface between electronic trans-ducer and protective device.The definition of MU and its international standards are introduced,and the main functions of MU and its implementation are researched.A scheme using FPGA and DSP is proposed.It divides MU into three different functional modules,which are analyzed in detail.The test results prove that MU can deal with several tasks in parallel with large information flow and high communication speed.It proves the reliability and real-time performance of MU.