ANALYSIS OF MEASUREMENT ERROR IN DIRECT AND TRANSFORMER-OPERATED MEASUREMENT SYSTEMS FOR ELECTRIC ENERGY AND MAXIMUM POWER MEASUREMENT

Facta Universitatis, Series: Electronics and Energetics

Slavisa Puzovic²  Alenka Milovanovic¹  Branko Milan Koprivica¹  Milic Djekic¹ 

[1]University of Kragujevac, Faculty of Technical Sciences Cacak$$

[2]EDB Užice$$

关键词: Eddy current testing;    Conductive plates;    Rectangular coil;    Induced voltage;    Finite element method;   

DOI  :  

来源: University of Nis

【 摘 要 】

Normal 0 false false false MicrosoftInternetExplorer4 Analysis of error in measuring electric energy and maximum power within direct and half-indirect measurement system at the voltage of 0.4kV is presented in the paper. The analysis involved all the elements of the measurement system, i.e. calibration and testing of the transformer-operated and direct digital energy meters and measuring current transformers. This equipment was also used for measurements in the transformer substation aiming at error analysis at measurements made under the real conditions .

【 授权许可】

Unknown