RESEARCHING OF MARGINAL ERRORS OF DETERMINING PARAMETERS OF ELECTRICAL NETWORK ELEMENTS MODELS
Abstract
In this article based on the classical theory of errors method to solving the problem of estimating the influence on the accuracy of identification the parameters of the model of the lines and transformators by vector measurements both of the metrological characteristics of the measuring instruments and of the parameters of the regime is proposed. The application of this method makes possible to determine the areas of regimes that are optimal for carrying out measurements and also to formulate requirements for measuring instruments.
About the Authors
Yuri Grigorievich Kononov
North-Caucasus Federal University
Russian Federation
Russian Federation
Vilena Markovna Peizel
North-Caucasus Federal University
Russian Federation
Russian Federation
Sergey Alexandrovich Stepanov
North Caucasian Regional Dispatch Department of «System Operator of the United Power System», Joint-stock Company
Russian Federation
Russian Federation
Anna Alexandrovna Stepanova
North-Caucasus Federal University
Russian Federation
Russian Federation
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Review
For citations:
Kononov Yu.G., Peizel V.M., Stepanov S.A., Stepanova A.A. RESEARCHING OF MARGINAL ERRORS OF DETERMINING PARAMETERS OF ELECTRICAL NETWORK ELEMENTS MODELS. Newsletter of North-Caucasus Federal University. 2018;(1):26-32. (In Russ.)
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