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Industrial Instrumentation ＆ Automation. 2015, (02)

The design of measure system for transmission lines power frequency parameters based on LabVIEWChinese Full Text

LIANG Chen;JIA Yuanwen;WANG Xiaolan;Gansu Electric Power Research Institute;School of Electrical Engineering and Information Engineering,Lanzhou University of Technology;

Abstract: Transmission line is an important part of power system,line- frequency parameters of transmission consist of positive- sequence parameters,zero- sequence parameters,mutual inductance impedance and so on,all the parameters are necessary for power flow calculation,setting calculation of relay protection,etc. This paper introduces the system of power frequency parameters variable- frequency electrical measurement of transmission line,it is presented to two parts: the upper and the lower computer. T... More
Keywords：

power transmission line; power frequency parameters; variable frequency; LabVIEW;

  • Series：

    (C) Architecture/ Energy/ Traffic/ Electromechanics, etc

  • Subject：

    Electric Power Industry

  • Classification Code：

    TM751

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