109 entries « 1 of 3 »

2019

Pablo Torrez Caballero; Sergio Kurokawa; Behzad Kordi

Accelerated frequency-dependent method of characteristics for the simulation of multiconductor transmission lines in the time domain Journal Article

Electric Power Systems Research, 168 , pp. 55–66, 2019.

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2018

Biniyam Mezgebo; Karim Nagib; Namal Fernando; Behzad Kordi; Sherif Sherif

Scaled nonuniform Fourier transform for image reconstruction in swept source optical coherence tomography Inproceedings

Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXII, pp. 104832S, International Society for Optics and Photonics 2018.

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Karim Nagib; Biniyam Mezgebo; Rahul Thakur; Namal Fernando; Behzad Kordi; Sherif Sherif

Increasing signal-to-noise ratio of swept-source optical coherence tomography by oversampling in k-space Inproceedings

2nd Canterbury Conference on OCT with Emphasis on Broadband Optical Sources, pp. 105910R, International Society for Optics and Photonics 2018.

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Biniyam Mezgebo; Karim Nagib; Namal Fernando; Behzad Kordi; Sherif Sherif

Swept source optical coherence tomography of objects with arbitrary reflectivity profiles Inproceedings

2nd Canterbury Conference on OCT with Emphasis on Broadband Optical Sources, pp. 105910N, International Society for Optics and Photonics 2018.

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Hamed Janani; Behzad Kordi

Towards automated statistical partial discharge source classification using pattern recognition techniques Journal Article

High voltage, 3 (3), pp. 162–169, 2018.

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Behzad Kordi; P Eng

Guest Editorial: Automated Partial Discharge Measurement, Analysis, and Interpretation Miscellaneous

2018.

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Ali Nasr Esfahani; Saeed Shahabi; Greg Stone; Behzad Kordi

Investigation of Corona Partial Discharge Characteristics Under Variable Frequency and Air Pressure Inproceedings

2018 IEEE Electrical Insulation Conference (EIC), pp. 31–34, IEEE 2018.

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Amirmasoud Amirkabiri; Greg E Bridges; Behzad Kordi

Resonator Substrate-Integrated Waveguide (SIW) Sensor for Measurement of AC Electric Fields Inproceedings

2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE), pp. 394–397, IEEE 2018.

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Mohammed Amer; Jeff Laninga; William McDermid; David R Swatek; Behzad Kordi

Surface charging and its effects on DC flashover strengt of insulating materials Journal Article

IEEE Transactions on Dielectrics and Electrical Insulation, 25 (6), pp. 2452–2460, 2018.

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Pablo Torrez Caballero; Sérgio Kurokawa; Behzad Kordi

Routine for Simulating Transmission Lines with Symmetrical and Asymmetrical Configurations Using a Real and Constant Modal Transformation Matrix Inproceedings

2018 IEEE Electrical Power and Energy Conference (EPEC), pp. 1–6, IEEE 2018.

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M Gunawardana; B Kordi

An Enhanced Model for the Analysis of Non-Uniform Multiconductor Transmission Lines Based on Scattering Theory Inproceedings

2018 Progress in Electromagnetics Research Symposium (PIERS-Toyama), pp. 559–564, IEEE 2018.

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RJ Anderson de Ara'ujo; Sérgio Kurokawa; Claudiner Mendes de Seixas; Behzad Kordi

Lightning-Induced Surge in Transmission Towers Calculated Using Full-Wave Electromagnetic Analysis and the Method of Moments Inproceedings

2018 13th IEEE International Conference on Industry Applications (INDUSCON), pp. 943–948, IEEE 2018.

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2017

Mana Yazdani; Behzad Kordi; Douglas J Thomson

A passive wireless sensor for the measurement of ac electric field in the vicinity of high voltage apparatus Miscellaneous

2017, (US Patent App. 15/526,566).

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Anderson Ricardo Justo De Ara'ujo; Claudiner Mendes De Seixas; Sérgio Kurokawa; Behzad Kordi

Overvoltage analysis of transmission towers considering the influence of tower-footing impedance Inproceedings

2017 International Symposium on Lightning Protection (XIV SIPDA), pp. 287–294, Ieee 2017.

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M Amer; J Laninga; DR Swatek; W Mcdermid; B Kordi

Surface charging characteristics of fiberglass reinforced plastic (FRP) hot sticks under HVDC operating conditions Inproceedings

2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon (CEIDP), pp. 789–792, IEEE 2017.

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J Laninga; M Amer; DR Swatek; W McDermid; B Kordi

HVDC flashover performance of fibreglass reinforced (FRP) hot sticks considering space charges Inproceedings

2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon (CEIDP), pp. 609–612, IEEE 2017.

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Nathan D Jacob; Sherif S Sherif; Behzad Kordi

Quantification of changes in surface texture of thermally-aged kraft paper using orthogonal wavelets Inproceedings

2017 IEEE Electrical Power and Energy Conference (EPEC), pp. 1–4, IEEE 2017.

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Hamed Janani; Behzad Kordi; Mohammad Jafari Jozani

Classification of simultaneous multiple partial discharge sources based on probabilistic interpretation using a two-step logistic regression algorithm Journal Article

IEEE Transactions on Dielectrics and Electrical Insulation, 24 (1), pp. 54–65, 2017.

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Anton V Vykhodtsev; Behzad Kordi; Derek R Oliver

Sensitivity analysis of a parallel-plate<? show [AQ="" ID=" Q1]"?> method for measuring the dielectric permittivity of high-voltage insulating materials Journal Article

High voltage, 2 (3), pp. 200–204, 2017.

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2016

Nathan D Jacob; Hamid Hassanzadeh; Derek R Oliver; Sherif S Sherif; Behzad Kordi

Classification of degradation in oil-impregnated cellulose insulation using texture analysis of optical microscopy images Journal Article

Electric Power Systems Research, 133 , pp. 104–112, 2016.

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Mana Yazdani; Douglas J Thomson; Behzad Kordi

Passive wireless sensor for measuring ac electric field in the vicinity of high-voltage apparatus Journal Article

IEEE Transactions on Industrial Electronics, 63 (7), pp. 4432–4441, 2016.

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Ehsan Azordegan; Behzad Kordi

Remote assessment of high voltage insulators using wideband electromagnetic radiation signature Journal Article

IEEE Transactions on Dielectrics and Electrical Insulation, 23 (3), pp. 1467–1474, 2016.

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Nathan D Jacob; Sherif Sherif; Derek R Oliver; Behzad Kordi

Correlation of microscopic textural features and degree of polymerization for thermally deteriorated cellulose insulation Inproceedings

2016 IEEE Electrical Insulation Conference (EIC), pp. 468–471, IEEE 2016.

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Kasun Samarawickrama; Aniruddha M Gole; Behzad Kordi; Nathan D Jacob

Optimization-enabled EMT modeling for transformer impulse test Inproceedings

2016 IEEE Power and Energy Society General Meeting (PESGM), pp. 1–6, IEEE 2016.

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2015

Kasun Samarawickrama; Nathan D Jacob; Aniruddha M Gole; Behzad Kordi

Impulse generator optimum setup for transient testing of transformers using frequency-response analysis and genetic algorithm Journal Article

IEEE Transactions on Power Delivery, 30 (4), pp. 1949–1957, 2015.

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Mana Yazdani; Douglas J Thomson; Behzad Kordi

Wireless pulse echo interrogation of an ac electric potential resonator sensor Inproceedings

2015 IEEE International Conference on Industrial Technology (ICIT), pp. 2205–2208, IEEE 2015.

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Hamed Janani; Nathan D Jacob; Behzad Kordi

Automated recognition of partial discharge in oil-immersed insulation Inproceedings

2015 IEEE Electrical Insulation Conference (EIC), pp. 467–470, IEEE 2015.

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Nathan D Jacob; Derek R Oliver; Sherif S Sherif; Behzad Kordi

Statistical texture analysis of morphological changes in pressboard insulation due to thermal aging and partial discharges Inproceedings

2015 IEEE Electrical Insulation Conference (EIC), pp. 610–613, IEEE 2015.

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Alan Mark; Hao Liang Deng; Naima Shahzadi; Tong Shu; Behzad Kordi; P Eng; Nathan Jacob; Eng--Manitoba P Hydro

Design and Implemention of a Frequency Response Analysis System Journal Article

2015.

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2014

Shekoofeh Saboktakin; Behzad Kordi

Time-Domain Distortion Characterization of Electromagnetic Field Sensors Using Hermite--Gauss Subspaces Incollection

Ultra-Wideband, Short-Pulse Electromagnetics 10, pp. 79–87, Springer, New York, NY, 2014.

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Yunhua Luo; Qingin Peng; Behzad Kordi; others

Construction of Bone Anisotropic Finite Element Model from Computed Tomography (CT) Scans Journal Article

2014.

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Derek Oliver; Behzad Kordi; Malcolm Xing; others

Fabrication of planar interdigitated electrodes for dielectric spectroscopy of thin films Journal Article

2014.

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Joe LoVetri; P Eng; Cyrus Shafai; Blair Yoshida; Behzad Kordi; Derek Oliver

Guidelines for ECE 4600 Group Design Project Journal Article

2014.

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Saeed Shahabi; Behzad Kordi

Lightning overvoltage studies of Siahbishe 400 kV Gas Insulated Substation Inproceedings

2014 IEEE PES General Meeting| Conference & Exposition, pp. 1–7, IEEE 2014.

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2013

Shahnoor Habib; Behzad Kordi

Calculation of multiconductor underground cables high-frequency per-unit-length parameters using electromagnetic modal analysis Journal Article

IEEE Transactions on Power Delivery, 28 (1), pp. 276–284, 2013.

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Eduardo Coelho Marques Da Costa; Sérgio Kurokawa; André Jinno Gomes Pinto; Behzad Kordi; José Pissolato

Simplified computational routine to correct the modal decoupling in transmission lines and power systems modelling Journal Article

IET Science, Measurement & Technology, 7 (1), pp. 7–15, 2013.

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Sina Mashayekhi; Behzad Kordi

Fast and efficient calculation of lightning-induced voltages in frequency-dependent transmission lines over lossy ground Journal Article

Electric Power Systems Research, 98 , pp. 19–28, 2013.

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Mohammad Qudrat-E-Maula

Design and Performance Improvement of Electrically Small Feeds for Prime Focus Reflectors PhD Thesis

University of Manitoba (Canada), 2013.

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Lotfollah Shafai; Behzad Kordi; Wooil Moon; Safieddin Safavi-Naeini; others

Design and performance improvement of electrically small feeds for prime focus reflectors Journal Article

2013.

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ECM Costa; S Kurokawa; AJG Pinto; B Kordi; J Pissolato

Simplified computational routine to correct the modal decoupling in transmission lines and power systems modeling Journal Article

IET Sci. Meas. Technol, 7 (1), pp. 7–15, 2013.

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2012

Shekoofeh Saboktakin; Behzad Kordi

Time-domain distortion analysis of wideband electromagnetic-field sensors using Hermite--Gauss orthogonal functions Journal Article

IEEE Transactions on Electromagnetic Compatibility, 54 (3), pp. 511–521, 2012.

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Cyrus Shafai; Behzad Kordi

A laboratory-centered approach to introducing engineering students to electric circuit and electric systems concepts Journal Article

Proceedings of the Canadian Engineering Education Association (CEEA), 2012.

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Siamak Bonyadi-ram; Behzad Kordi; Greg E Bridges

A full-space conformal mapping for the calculation of series impedance of overhead transmission lines and underground cables Journal Article

Electric Power Systems Research, 91 , pp. 95–103, 2012.

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Nathan D Jacob; William M Mcdermid; Behzad Kordi

On-line monitoring of partial discharges in a HVDC station environment Journal Article

IEEE Transactions on Dielectrics and Electrical Insulation, 19 (3), pp. 925–935, 2012.

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Shekoofeh Saboktakin; Behzad Kordi

Distortion Analysis of Electromagnetic Field Sensors in Laguerre Functions Subspace Journal Article

Progress In Electromagnetics Research, 32 , pp. 109–118, 2012.

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2011

KKMA Kariyawasam; AM Gole; B Kordi; HMJSP De Silva

Accurate electromagnetic transient modelling of sector-shaped cables Inproceedings

Proc. Int. Conf. Power Syst. Transients, pp. 1–6, 2011.

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Pooya Taheri; Behzad Kordi; Aniruddha M Gole

Parametric study of transient electromagnetic fields due to overhead transmission lines and buried cables in the vicinity of lossy ground Journal Article

IEEE Transactions on Power Delivery, 26 (4), pp. 2287–2298, 2011.

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P Taheri; B Kordi

Transient electromagnetic response of frequency-dependent multiconductor underground cables Inproceedings

2011 24th Canadian Conference on Electrical and Computer Engineering (CCECE), pp. 000625–000629, IEEE 2011.

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Shahnoor Habib; Behzad Kordi

Calculation of Underground Cables Frequency-Dependent Parameters Using Full-Wave Modal Analysis Inproceedings

International Conference on Power Systems Transients, 2011.

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Sina Mashayekhi; Behzad Kordi

A macromodel-based algorithm for the calculation of lightning radiated electromagnetic fields and induced voltages in transmission lines Inproceedings

2011 XXXth URSI General Assembly and Scientific Symposium, pp. 1–4, IEEE 2011.

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109 entries « 1 of 3 »