Application of Cole–Cole model to transformer oil-paper insulation considering distributed dielectric relaxation

Application of Cole–Cole model to transformer oil-paper insulation considering distributed dielectric relaxation

Researchers have been exploring dielectric testing techniques both in time and frequency domain for insulation condition assessment of oil-paper insulated transformers. In a practical dielectric system, dipoles are found to behave according to a distribution of elementary Debye relaxation properties...

Full description

Bibliographic Details
Main Authors:	Sandip Kumar Ojha, Prithwiraj Purkait, Biswendu Chatterjee, Sivaji Chakravorti
Format:	Article
Language:	English
Published:	Wiley 2019-01-01
Series:	High Voltage
Subjects:	transformer oil power transformer insulation dielectric relaxation dielectric materials paper Cole–Cole model transformer oil-paper insulation dielectric testing techniques frequency domain insulation condition assessment oil-paper insulated transformers elementary Debye relaxation properties Cole–Cole diagram Cole–Cole plots dielectric mixtures cable insulating oil distribution density functions time domain dielectric response distributed dielectric relaxation many-body interaction process ionic liquids polar liquids
Online Access:	https://digital-library.theiet.org/content/journals/10.1049/hve.2018.5079

Similar Items

Relaxation Functions Interpolating the Cole–Cole and Kohlrausch–Williams–Watts Dielectric Relaxation Models
by: Lingjie Duan, et al.
Published: (2023-06-01)

Synthesis and Characterization of Composites with Y-Hexaferrites for Electromagnetic Interference Shielding Applications
by: Sajjad Ahmad Khan, et al.
Published: (2022-12-01)

Important modifications in dielectric properties of LDPE after contact with some foods
by: Sameh M. Elghnam, et al.
Published: (2022-12-01)

The structural and magnetic properties, non-Debye relaxation and hopping mechanism in PbxNd1−xFeO3 (where x = 0.1, 0.2 and 0.3) solid solutions
by: Sunil Kumar, et al.
Published: (2019-04-01)

Dielectric properties of single wall carbon nanotubes-based gelatin phantoms
by: M. M. Altarawneh, et al.
Published: (2018-04-01)

Relaxor ferroelectric behavior: An approach considering both the dipolar and electrical conductivity contributions
by: C. Carreras-Casas, et al.
Published: (2021-06-01)

Morphology-dependent space charge polarization and dielectric relaxation of CdO nanomorphotypes
by: Paulose Thomas, et al.
Published: (2016-12-01)

Structural analysis and dielectric behavior of low-temperature synthesized nickel cobaltite
by: Ashish Garg, et al.
Published: (2024-06-01)

Synthesis, magnetic, AC conductivity and dielectric properties of hematite nanocrystallites
by: Naresh Babu Gatchakayala, et al.
Published: (2023-04-01)

Robustness for the Starting Point of Two Iterative Methods for Fitting Debye or Cole–Cole Models to a Dielectric Permittivity Spectrum
by: Roberto Dima, et al.
Published: (2022-06-01)

Electrical transport properties of V2O5-added Ni–Co–Zn ferrites
by: M. Firoz Uddin, et al.
Published: (2021-12-01)

Structural, Dielectric and Electrical Properties of Modified BaTi0.80Fe0.20O3 Ceramics by Zr Addition in Ti Site at x=0.00 to 0.10.
by: Najwa Gouitaa, et al.
Published: (2021-09-01)

Proposal of Physics-Based Equivalent Circuit of Pseudo-MOS Capacitor Structure for Impedance Spectroscopy
by: Isao Yarita, et al.
Published: (2016-01-01)

Microwave Spectroscopy Investigation of Carasau Bread Doughs: Effects of Composition up to 8.5 GHz
by: Claudia Macciò, et al.
Published: (2023-06-01)

Dataset of theoretical Molecular Electrostatic Potential (MEP), Highest Occupied Molecular Orbital-Lowest Unoccupied Molecular Orbital (HOMO-LUMO) band gap and experimental cole-cole plot of 4-(ortho-, meta- and para-fluorophenyl)thiosemicarbazide isomers
by: Sharmili Silvarajoo, et al.
Published: (2020-10-01)

Realization of Cole–Davidson Function-Based Impedance Models: Application on Plant Tissues
by: Stavroula Kapoulea, et al.
Published: (2020-11-01)

Dielectric and ferroelectric properties of multicomponent equiatomic calcium lead strontium titanate (Ca0.33Pb0.33Sr0.33)TiO3
by: Annu Sharma, et al.
Published: (2021-06-01)

Cole-Cole Measurement of Dispersion Properties for Quality Evaluation of Red Wine
by: Watanabe Kota, et al.
Published: (2009-01-01)

Modeling and Analysis of Lung Water Content Using RF Sensor
by: Prapti Ganguly, et al.
Published: (2024-01-01)

INFLUENCE OF THERMAL STRESS RATE ON CHANGES IN ELECTRICAL INSULATING OILS
by: Peter HAVRAN, et al.
Published: (2021-11-01)

Time domain characterization of the Cole-Cole dielectric model
by: Holm Sverre
Published: (2020-12-01)

Photocatalytic degradation as Davidson–Cole relaxation in time domain
by: C. L. WANG
Published: (2019-02-01)

The Generalized Skin Depth for Polarized Porous Media Based on the Cole–Cole Model
by: Yanju Ji, et al.
Published: (2020-02-01)

Dielectric Response and Transport Properties of Pb2Sr2CaCu2O9 [Lead Strontium Calcium Copper Oxide]
by: Reenu Jacob, et al.
Published: (2017-06-01)

Desmond T. Cole (1922–2018)
by: Andrew van der Spuy
Published: (2023-04-01)

Magnetic Induction Tomography Spectroscopy for Structural and Functional Characterization in Metallic Materials
by: Imamul Muttakin, et al.
Published: (2020-06-01)

3D Numerical Modeling of Induced-Polarization Grounded Electrical-Source Airborne Transient Electromagnetic Response Based on the Fictitious Wave Field Methods
by: Yanju Ji, et al.
Published: (2020-02-01)

First‐mode of negative streamers: Inception at liquid/solid interfaces
by: David Ariza, et al.
Published: (2021-12-01)

Analysis of High-Frequency Dispersion Characteristics of Capacitance and Loss Factor of Aramid Paper Impregnated with Various Dielectric Liquids
by: Stefan Wolny
Published: (2019-03-01)

2018 Vegetable Production Guide Chapter 6: Cole Crop Production
by: Lincoln Zotarelli, et al.
Published: (2018-12-01)

Cole Relaxation Frequency as a Prognostic Parameter for Breast Cancer
by: William D. Gregory, et al.
Published: (2020-10-01)

Various Aging Processes in a Paper-Natural Ester Insulation System in the Presence of Copper and Moisture
by: Pavel Trnka, et al.
Published: (2020-01-01)

Cohen-Cole: The Open Mind
by: Dayé Christian
Published: (2017-12-01)

Efficient Ultra Wideband Radar Based Non Invasive Early Breast Cancer Detection
by: M. K. Devika Menon, et al.
Published: (2023-01-01)

Study on electric modulus, complex modulus and conductivity properties of Nb/Sm, Gd doped barium titanate-lithium ferrite ceramic composites
by: Ganapathi Rao Gajula, et al.
Published: (2020-06-01)

Dielectric and thermal properties of natural ester green nanofluids based on cottonseed oil for transformer applications
by: Farade, Rijavan
Published: (2021)

Magnetic, dielectric and structural properties of spinel ferrites synthesized by sol-gel method
by: Abdul Hakeem, et al.
Published: (2021-03-01)

On the Feasibility of Using Poles Computed from Frequency Domain Spectroscopy to Assess Oil Impregnated Paper Insulation Conditions
by: Hassan Ezzaidi, et al.
Published: (2013-04-01)

Computation of Analytical Derivatives for Airborne TEM Inversion Using a Cole–Cole Parameterization Based on the Current Waveform of the Transmitter
by: Da Lei, et al.
Published: (2022-12-01)

Temperature Distribution in the Insulation System of Condenser-Type HV Bushing—Its Effect on Dielectric Response in the Frequency Domain
by: Krzysztof Walczak, et al.
Published: (2021-07-01)