IEEE Dielectrics and Electrical Insulation Society Information
نویسندگان
چکیده
منابع مشابه
Cylindrical geometry electroquasistatic dielectrometry sensors - Dielectrics and Electrical Insulation, IEEE Transactions on [see also Electrical Insulation, IEEE
Semi-analytical models are used to simulate the response of periodic-field electroquasistatic dielectrometry sensors. Due to the periodic structure of the sensors it is possible to use Fourier transform methods in combination with collocation point numerical techniques to generate accurate sensor simulations much more efficiently than with the more general finite-element methods. The models pre...
متن کاملMoisture solubility for differently conditioned transformer oils - Dielectrics and Electrical Insulation, IEEE Transactions on [see also Electrical Insulation, IEEE
It is important to monitor the moisture content of transformer oil in a transformer. One parameter of particular interest is the moisture solubility of transformer oil. It has been reported that transformer oils under different conditions have different solubility. Measurements of solubility for four different types of conditioned oil are presented in this paper: fresh Shell Diala AX oil, lab-a...
متن کاملFractal Image Compression for Classification of PD Sources - Dielectrics and Electrical Insulation, IEEE Transactions on [see also Electrical Insulation, IEEE
The fractal image compression technique has an unique feature due to which physical position of blockslregions in the input image can be extracted directly from the compressed data. Applying this technique, +-q-n partial discharge (PD) patterns (treated as an image) are compressed and stored as affine transformations. These transfornations then are used directly to extract the embedded pattern ...
متن کاملOptical, Electrical and Electromechanical Measurement Methodologies of Field, Charge and Polarizatio - Dielectrics and Electrical Insulation, IEEE Transactions on [see also Electrical Insulation, IEEE
A selective review is presented of the use of optical, electrical, and electromechanical measurement methodologies of the electric field, charge, conductivity, and permittivity in dielectrics. Kerr electro-optic measurements are presented to demonstrate how volume charge distributions can distort the electric field distribution :significantly and how the field and charge distributions depend on...
متن کاملA Chemical Reaction-based Boundary Condition For Flow Electrification - Dielectrics and Electrical Insulation, IEEE Transactions on [see also Electrical Insulation, IEEE
A physical model is developed for the charge transfer boundary condition in semi-insulating liquids. The boundary condition is based upon interfacial chemical reactions and extends established relations for the interface by including the effects of interfacial surface charge and charge desorption at the interface. A steady state model for flow electrification in a rotating cylindrical electrode...
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ژورنال
عنوان ژورنال: IEEE Transactions on Dielectrics and Electrical Insulation
سال: 2022
ISSN: ['1070-9878', '1558-4135']
DOI: https://doi.org/10.1109/tdei.2022.3228448