Measurement of Dielectric Loss by Phase Method
The measuring device for dielectric loss tangent of real insulating material (which is a capacitor having capacitance and active resistance) measurement has been considered. The device uses the phase shift method and the temporary separation of the measurement channel. Management of measurement process and processing of the measurement results is carried out by programmable microcontroller. The analysis of the device processing and measurement error estimation has been provided.
Kazarnovsky D.M., Tareev B.M. Testing of electrical insulating materials and products. - L .: Energia, 1980, 216 p. (in Russian).
Tareev B.M. Physics of dielectric materials. - Moscow: Energoizdat, 1982, 320 p. (in Russian).
Tatyantshenko L.N., Stashko V.I. Insulation control by tangent of dielectric loss angle: Teaching-methodical manual. - Barnaul, publishing house ASTU. I.I. Polzunova, 2014, 13 p. (in Russian).
Demirchyan K.S., Neiman L.R., Korovkin N.V. Theoretical bases of electrical engineering: Textbook for high schools. Volume 2. - St. Petersburg: Peter, 2009, 432 p. (in Russian).
Martyashin A.I., Shakhov E.K., Shlyandin V.M. Converters of electrical parameters for control and measurement systems. - Moscow: Energia, 1976. - 329 p. . (in Russian).
Fundamentals of the invariant transformation of the parameters of electrical circuits, Ed. A.I. Martyashin. - Moscow: Energoatomizdat, 1990. - 216 p. . (in Russian).
Arbuzov V.P. Structural methods for increasing the accuracy of measuring circuits of capacitive and inductive sensors. - Penza: Information and Publishing Center of the PGU, 2008. - 230 p. . (in Russian).
Melentiev V.S., Kostenko E.V., Mironov D.A. Approximation methods of separate determination of the parameters of two-element bipolar electrical circuits // Polzunovskii vestnik. - 2011. - No. 3/1. - P. 47-50. . (in Russian).
Arbuzov V.P., Larkin S.E., Mishina M.A. Converter of informative parameter of capacitive sensor to voltage // Sensors and systems. - 2011. - № 11. - P. 11-15. . (in Russian).
Mamikonyan B.M., Nikoghosyan D.S., Abrahamyan L.S. Wide-pulse transformation of the informative parameter of a differential capacitive converter // Vestnik SEUA. A series of "Information technologies, electronics, radio engineering". - 2015. - №2. - P. 43-48. . (in Russian).
Mamikonyan B.M., Mamikonyan Kh.B., Nikoghosyan D.S., Abrahamyan L.S. Capacitive Measuring Device // IJEERT, Vol. 4, Issue 1, 2016, PP. 19-28.
NXP Semiconductors. LPC4370 Product data sheet / Rev. 2.3 /. 2016, 161 p.
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