The Development Of DF1024 Portable Waveform Recorder System

In recent years,with the rapid growh of the national economy,electricity demand continues to rise,set off a new round of power construction climax in the country;at the same time,the stability of power system of power system has been raised to a new level,which requires us to first on zhe performance of the grid index is fully tested.This paper discusses the hardware andsoftware development process of a new generation of portable DF1024recorder and its related algorithms,this paper mainly introduces the structure of the device and the anti-interference measures,with the background of the device communication protocol,device and policy background side software architecture.The authors participated in the design of the software structure,including dividing device side software and back side software structure,including dividing device side software and back side software;analyzing the function requirements of backstage side software;discussion and preparation of the communication protocol;written communication program,the backstage side software display protocol;written communication program,the backstage side software display program,print program and algorithm program code.DF1024 portable recorder is developed in this paper set waveform recording,signl measurement,data analysis and output in one,is the light oscilloscope,tape recorder,signal analyzer and other traditional signal recording and analysisequipment for the ideal replacement product,has the advantages of small size,high precision,the type of signal and background software involved in the easy to use.At present,DF1024 portable Waveform Recorder system has been applied to practical projects,and plays an important role in many substation protection system debugging,power plant previous tests and other projects..