NDLI: Development and research of mathematical model of current transformer reproducing magnetic hysteresis based on Preisach theory

Content Provider	IET Digital Library
Author	Andreev, Mikhail Suvorov, Alexey Ruban, Nikolay Ufa, Ruslan Gusev, Alexander Askarov, Alisher Kievets, Anton
Abstract	Due to increasing complexity of power systems the task of ensuring adequate operation of relay protection becomes more urgent. Detailed mathematical models of relay protection together with modern power system simulators are proposed to be used as a solution of this problem. At the same time, the adequate simulation of instrumental transformers, in particular the magnetization process of the core, is very important because the waveform of signals controlled by relay protection largely determined by transducers' errors. The developed mathematical model of current transformer reproducing the magnetic hysteresis in accordance with the Preisach theory is presented in the paper. Unlike other similar models, the Preisach' particle distribution function in the developed model is based not on the reference typical magnetizing curves, but on the volt–ampere characteristic of current transformer. This approach is better applicable in practice, since typical magnetization curves are not always available and become less relevant during transformer operation. There are presented the results of impact assessment of different types and values of burden on current transformer operation and comparison of the implemented model with existing methods of magnetization and hysteresis modeling. The adequate behavior of the developed model has been confirmed by the research.
Starting Page	2720
Ending Page	2730
Page Count	11
ISSN	17518687
Volume Number	14
e-ISSN	17518695
Issue Number	Issue 14, Jul (2020)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-gtd/14/14
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-gtd.2018.6796
Journal	IET Generation, Transmission & Distribution
Publisher Date	2020-04-03
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Current Transformer Operation Current Transformers Hybrid Real-time Power System Simulator Hysteresis Loops Hysteresis Model Instrumental Transformer Magnetic Hysteresis Magnetisation Curves Magnetisation Process Mathematical Model Power System Element Power System Protection Power System Simulation Preisach Particle Distribution Function Preisach Theory Relay Protection Transformer And Reactors Transformer Cores Volt-ampere Characteristic
Content Type	Text
Resource Type	Article
Subject	Control and Systems Engineering Energy Engineering and Power Technology Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

An Accurate Current Transformer Model Based on Preisach Theory for the Analysis of Electromagnetic Transients

Theoretical Considerations of Magnetic Hysteresis and Transformer Inrush Current

Simulation model of an air gapped current transformer

An Accurate Hysteresis Model for Ferroresonance Analysis of a Transformer

Three-Phase Transformer Model Including Magnetic Hysteresis and Eddy Currents Effects

Analysis of Ferroresonance Modes in Power Transformers Using Preisach-Type Hysteretic Magnetizing Inductance

Current Transformer Model

An Algorithm for Evaluating Inrush Current in Transformers Using Jiles-Atherton Theory of Ferromagnetic Hysteresis

Nongapped Cores, Antiremanence gapped Cores or Linear Cores for Current Transformers

Development and research of mathematical model of current transformer reproducing magnetic hysteresis based on Preisach theory

Similar Documents

An Accurate Current Transformer Model Based on Preisach Theory for the Analysis of Electromagnetic Transients

Theoretical Considerations of Magnetic Hysteresis and Transformer Inrush Current

Simulation model of an air gapped current transformer

An Accurate Hysteresis Model for Ferroresonance Analysis of a Transformer

Three-Phase Transformer Model Including Magnetic Hysteresis and Eddy Currents Effects

Analysis of Ferroresonance Modes in Power Transformers Using Preisach-Type Hysteretic Magnetizing Inductance

Current Transformer Model

An Algorithm for Evaluating Inrush Current in Transformers Using Jiles-Atherton Theory of Ferromagnetic Hysteresis

Nongapped Cores, Antiremanence gapped Cores or Linear Cores for Current Transformers

Development and research of mathematical model of current transformer reproducing magnetic hysteresis based on Preisach theory