Publications

Publications

Last Modified: 10 Aug 2020
116 entries « 1 of 3 »

2021

Ara'ujo, Anderson RJ; Colqui, Jaimis SL; Seixas, Claudiner M; Kurokawa, Sérgio; Salarieh, Bamdad; Filho, José Pissolato; Kordi, Behzad

Computation of ground potential rise and grounding impedance of simple arrangement of electrodes buried in frequency-dependent stratified soil Journal Article

In: Electric Power Systems Research, vol. 198, pp. 107364, 2021.

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Salarieh, B; Kordi, B

Full-wave black-box transmission line tower model for the assessment of lightning backflashover Journal Article

In: Electric Power Systems Research, vol. 199, 2021.

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2020

Salarieh, B; Silva, HMJ De; Kordi, B

Electromagnetic transient modeling of grounding electrodes buried in frequency dependent soil with variable water content Journal Article

In: Electric Power Systems Research, vol. 189, no. December, 2020.

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Salarieh, Bamdad; Silva, H. M. Jeewantha De; Gole, Aniruddha M.; Ametani, Akihiro; Kordi, Behzad

An Electromagnetic Model for the Calculation of Tower Surge Impedance Based on Thin Wire Approximation Journal Article

In: IEEE Transactions on Power Delivery, vol. 36, no. 2, pp. 1173–1182, 2020.

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Salarieh, B; Silva, HMJ De; Kordi, B

High frequency response of grounding electrodes: effect of soil dielectric constant Journal Article

In: IET Generation Transmission & Distribution, vol. 14, no. 15, pp. 2915–2921, 2020.

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2019

Caballero, Pablo Torrez; Kurokawa, Sergio; Kordi, Behzad

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

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

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Salarieh, B; Silva, HMJ De; Kordi, B

Wideband EMT-Compatible Model for Grounding Electrodes Buried in Frequency Dependent Soil Inproceedings

In: International Conference on Power System Transients, 2019.

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2018

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

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

In: IEEE Transactions on Dielectrics and Electrical Insulation, vol. 25, no. 6, pp. 2452–2460, 2018.

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de Araujo, Anderson R J; Kurokawa, Sergio; de Seixas, Claudiner Mendes; Kordi, Behzad

Lightning-induced surge in transmission towers calculated using full-wave method of moments Conference

13th IEEE/IAS International Conference on Industry Applications (Induscon 2018), IEEE, 2018.

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Janani, Hamed; Kordi, Behzad

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

In: IET High Voltage, vol. 3, no. 3, pp. 162–169, 2018.

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Caballero, Pablo Torrez; Kurokawa, Sérgio; Kordi, Behzad

Routine for simulating transmission lines with symmetrical and asymmetrical configurations using a real and constant modal transformation matrix Conference

2018 IEEE Electrical Power and Energy Conference (EPEC 2018), IEEE 2018.

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Amirkabiri, Amirmasoud; Bridges, Greg E; Kordi, Behzad

Resonator substrate-integrated waveguide (SIW) sensor for meeasurement of AC electric fields Conference

IEEE EMC Europe 2018, 2018.

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Gunawardana, M; Kordi, B

An enhanced model for the analysis of non-uniform multiconductor transmission lines based on scattering theory Conference

Progress in Electromagnetics Research Symposium (PIERS 2018), 2018.

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

Investigation of corona partial discharge characteristics under variable frequency and air pressure Conference

2018 IEEE Electrical Insulation Conference, 2018.

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

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

Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXII, 2018.

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de Araujo, Anderson R J; Seixas, C M; Kurokawa, S; Okhmatovski, V; Kordi, B

Analysis of the influence of soil resistivity and tower-footing characteristics on ovevoltages caused by lightning in power transmission towers Conference

12th Latin-American Congress: Electricity Generation and Transmission (CLAGTEE 2017), 2018.

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2017

Vykhodtsev, Anton V; Kordi, Behzad; Oliver, Derek R

Sensitivity analysis of a parallel-plate method for measuring the dielectric permittivity of high-voltage insulating materials Journal Article

In: IET High Voltage, vol. 2, no. 3, pp. 200–204, 2017.

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Janani, Hamed; Jozani, Mohammad Jafari; Kordi, Behzad

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

In: IEEE Transactions on Dielectrics and Electrical Insulation, vol. 24, no. 1, pp. 54–65, 2017.

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Jacob, Nathan D; Sherif, Sherif S; Kordi, Behzad

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

2017 IEEE Electrical Power and Energy Conference (EPEC), IEE 2017.

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

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

2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon (CEIDP), 2017.

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

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

2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon (CEIDP), IEE 2017.

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Araujo, Anderson Ricardo Justo De; Seixas, Claudiner Mendes De; Kurokawa, Sérgio; Kordi, Behzad

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

2017 International Symposium on Lightning Protection (XIV SIPDA), Ieee 2017.

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

On tower modeling using fitting techniques for analysis of the lightning performance in power transmission systems Conference

2017 International Conference on Power Systems Transients (IPST 2017), 2017.

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Vykhodtsev, A; Kordi, B; Oliver, D R

Thermal gradients contribution to ageing processes within insulation material: experimental design and implementation Conference

2017 CIGRÉ Winnipeg Colloquium, 2017.

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Fattal, F; Kordi, B

Transient analysis of transformer windings using multiconductor transmission line (MTL) theory and finite element method (FEM) Conference

2017 CIGRÉ Winnipeg Colloquium, 2017.

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2016

Yazdani, Mana; Thomson, Douglas J; Kordi, Behzad

Passive wireless sensor for the measurement of AC Electric Field in the vicinity of high-voltage apparatus Journal Article

In: IEEE Transactions on Industrial Electronics, vol. 63, no. 7, pp. 4432–4441, 2016.

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Azordegan, Ehsan; Kordi, Behzad

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

In: IEEE Transactions on Dielectrics and Electrical Insulation, vol. 23, no. 3, pp. 1467–1474, 2016.

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

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

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

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

Optimization-enabled EMT modeling for transformer impulse test Conference

2016 IEEE Power and Energy Society General Meeting (PESGM), 2016.

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

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

2016 IEEE Electrical Insulation Conference (EIC), 2016.

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2015

Samarawickrama, Kasun; Gole, Aniruddha M; Kordi, Behzad

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

In: IEEE Transactions on Power Delivery, vol. 30, no. 4, pp. 1949–1957, 2015.

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

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

2015 IEEE Electrical Insulation Conference (EIC), 2015.

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Janani, Hamed; Jacob, Nathan D; Kordi, Behzad

Automated recognition of partial discharge in oil-immersed insulation Conference

2015 IEEE Electrical Insulation Conference (EIC), 2015.

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Yazdani, Mana; Thomson, Douglas J; Kordi, Behzad

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

2015 IEEE International Conference on Industrial Technology (ICIT), 2015.

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Yazdani, M; Thomson, D J; Swatek, D R; Kordi, B

Calibration of a passive wireless electric field sensor for the measurement of medium/high voltage Conference

2015 CIGRÉ Canada Conference, 2015.

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Shahabi, S; Hosny, S; Kordi, B

Estimation of the insulator pollution level based on frequency characteristics of the leakage current Conference

2015 CIGRÉ Canada Conference, 2015.

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Janani, H; Jacob, N; Kordi, B

Partial discharge pattern recognition for thermally-degraded cellulose-oil insulation Conference

2015 CIGRÉ Canada Conference, 2015.

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Shahabi, S; Janani, H; Kordi, B

Leakage current measurements for outdoor insulators Technical Report

SiliconPro 2015.

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2014

Shahabi, Saeed; Kordi, Behzad

Lightning overvoltage studies of Siahbishe 400 kV gas insulated substation Conference

2014 IEEE PES General Meeting, 2014.

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Jacob, N D; Hassanzadeh, H; Kordi, B; Oliver, D R; Sherif, S

Assessment of degradation on oil-impregnated Kraft paper using optical microscopy Conference

2014 IEEE 15th International Symposium on Electrets, 2014.

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2013

Saboktakin, Shekoofeh; Kordi, Behzad

Time-domain characterization of electromagnetic field sensors using Hermite–Gauss subspaces Incollection

In: Sabath, F; Mokole, E L (Ed.): Ultra-Wideband, Short-Pulse Electromagnetics 10, Springer, NY, 2013.

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Mashayekhi, Sina; Kordi, Behzad

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

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

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da Costa, Eduardo Coelho Marques; Kurokawa, Sergio; Pino, Jinno Gomes A; Kordi, Behzad; Pissolato, J

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

In: IET Science, Measurement andTechnology, vol. 7, no. 1, pp. 7–15, 2013.

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Habib, Shahnoor; Kordi, Behzad

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

In: IEEE Transactions on Power Delivery, vol. 28, no. 1, pp. 276–284, 2013.

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Shahabi, S; Gholami, A; Kordi, B

Influences of enironmental conditions on surface discharge of non-uniformly polluted insulators under AC voltage Conference

2013 CIGRÉ Canada Conference, 2013.

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AlHarbi, H S; Kordi, B; Rajapakse, A; Muthumuni, D

A passive circuit model for transformer transient simulation based on frequency response analysis Conference

2013 CIGRÉ Canada Conference, 2013.

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Jacob, N; Sherif, S; Kordi, B

A review of optical imaging and spectroscopic methods for evaluation of degradation in oil-impregnated electrical insulation systems Conference

2013 Cage Club Conference on High Voltage Engineering and Applied Electrostatics, 2013.

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Janani, H; Kordi, B

A study of remote detection and statistical classification of partial discharge Conference

2013 Cage Club Conference on High Voltage Engineering and Applied Electrostatics, 2013.

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2012

Bonyadi-ram, Siamak; Kordi, Behzad; Bridges, Greg E

An unbounded full-space conformal mapping for the calculation of series impedance multiconducotr transmission lines Journal Article

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

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Jacob, N D; Mcdermid, W M; Kordi, B

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

In: IEEE Transactions on Dielectrics and Electrical Insulation, vol. 19, no. 3, pp. 925–935, 2012.

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116 entries « 1 of 3 »