SelectedWorks - Huseyin Hiziroglu

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Faculty Works of Huseyin Hiziroglu

Professor of Electrical & Computer Engineering

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About Huseyin Hiziroglu

Experimental Study of Synergism in N2 and SF6 Gas Mixtures

IEEE Xplore (2020)

Huseyin R. Hiziroglu, Xingming Bian and Tiebing Lu

Although sulfur-hexafluoride (SF 6 ) has been used as an insulating medium in various power system applications it has been ...

Experimental Study of Synergism in N2 and SF6 Gas Mixtures

IEEE Xplore (2020)

Huseyin R. Hiziroglu, Xingming Bian and Tiebing Lu

Although sulfur-hexafluoride (SF 6 ) has been used as an insulating medium in various power system applications it has been ...

Effect of Electric Field and Temperature on the Behavior of ...

IEEE Xplore (2018)

Chuyan Zhang and Huseyin R. Hiziroglu

During the last two decades, when compared with pure polymers, nanocomposites have exhibited improved mechanical, thermal, optical and physico-chemical properties, ...

Variation of Current-Density as a Function of Electric-Field Intensity in ...

IEEE Xplore (2018)

Huseyin R. Hiziroglu and I. E. Shkolnik

Within the scope of this study variation of current-density with electric-field intensity is studied in polypropylene filled with 0% (plain ...

Breakdown of synthetic-clay-filled nanocomposite polypropylene

IEEE Xplore (2017)

Huseyin R. Hiziroglu and I. E. Shkolnik

A study on the breakdown of polypropylene filled with synthetic nano-clay is presented. The synthetic clay contents were 0 %, ...

Current-density vs electric-field intensity characteristics of polypropylene filled with natural ...

IEEE Xplore (2016)

Huseyin R. Hiziroglu and I. E. Shkolnik

In this study, current-density vs electric-field intensity characteristics of polypropylene-based nanocomposite films are presented with concentrations of 0%, 2% and ...

Back diffusion of electrons in N2 subjected to crossed fields

IEEE Xplore (2015)

M. S. Dincer and Huseyin R. Hiziroglu

In the E/N range of 50 Td - 700 Td (1 Td = 10 -21 Vm 2 ), the back ...

Electrical breakdown of polypropylene filled with natural clay as nanomaterial

IEEE Xplore (2015)

Huseyin R. Hiziroglu and I. E. Shkolnik

This study presents the breakdown behavior of polypropylene filled with a various concentrations of nano-size natural clay. The concentrations of ...

Electrical discharge in enamel-insulated, hairpin copper conductors

IEEE Xplore (2014)

Daniel J. Taylor, Huseyin R. Hiziroglu and Peter H. Foss

Polyimide-based enamel insulation is widely used on conductors that are employed in electric motors. Thus, the integrity of enamel insulation ...

Partial discharge and breakdown behavior of enamel-insulated copper conductors in ...

IEEE Xplore (2013)

Daniel J. Taylor, Huseyin R. Hiziroglu and Peter H. Foss

It is clear that during the manufacturing of the windings of an electric motor, enamel-insulated copper conductors are subjected to ...

Breakdown and partial discharge behavior of enamel-insulated copper conductors

IEEE Xplore (2013)

Daniel J. Taylor, Huseyin R. Hiziroglu and Peter H. Foss

During the manufacturing of the windings of an electric motor, enamel-insulated copper conductors are subjected to mechanical strain. This strain ...

Nonlinear approach for evaluating the properties of materials at elevated ...

IEEE Xplore (2012)

I. E. Shkolnik and Huseyin R. Hiziroglu

Presented investigations are based on three fundamental relationships for materials: “modulus of elasticity-temperature”, “strength-temperature” i.e. the kinetic nature of solids ...

An analogy for estimation of dielectric and mechanical strength of ...

IEEE Xplore (2011)

I. E. Shkolnik and Huseyin R. Hiziroglu

Various types of insulators working at elevated temperatures provide combination of dielectric and mechanical strength. Based on kinetic nature of ...

Breakdown of Ar + SF6 under ac electric fields

IEEE Xplore (2010)

Huseyin R. Hiziroglu and M. S. Dincer

In this study, alternating voltages with different values were employed to study the behavior of Ar mixed with SF 6 ...

Electrical breakdown of polyurethane-based nanocomposites

IEEE Xplore (2010)

Aysel Ersoy and Huseyin R. Hiziroglu

In this study the effect of nanometer-size mica fillers in polyurethane is investigated by evaluating electrical breakdown voltages. The particle ...

Calculation of partial discharge inception voltages in ultradilute SF6 + N2 ...

IEEE Xplore (2009)

H. Duzkaya, M. S. Dincer and Huseyin R. Hiziroglu

This study proposes a method of calculation to estimate partial discharge inception voltages in ultradilute SF 6 + N 2 ...

Chairperson's Report

IEEE Xplore (2009)

Huseyin R. Hiziroglu

Non-Uniform Field Breakdown of Ar +SF6 under Negative Polarity Impulse ...

IEEE Xplore (2008)

Huseyin R. Hiziroglu and M. S. Dincer

In this study, negative-polarity, standard lightning impulse voltages with different magnitudes were employed throughout the experiments. The percentage of SF ...

Determination of the response of Ar + SF6 to crossed electric ...

IEEE Xplore (2007)

M. Ali Akcayol, Huseyin R. Hiziroglu and M. S. Dincer

In this study, an artificial neural network (ANN) is proposed to predict the mean energy and deflection angle that cause ...

Prediction of breakdown voltages in N2 + SF6 gas mixtures

IEEE Xplore (2006)

S. S. Tezcan, M. S. Dincer and Huseyin R. Hiziroglu

This study proposes artificial neural networks (ANN) to predict the breakdown voltages in N 2 + SF 6 gas mixtures. ...

Calculation of breakdown voltages in Ar+SF/sub 6/ using ...

IEEE Xplore (2005)

S. S. Tezcan, M. S. Dincer and Huseyin R. Hiziroglu

An artificial neural network is proposed to predict the breakdown voltages in Ar+SF6 gas mixtures. The proposed neural network is ...

Response of N/sub 2/ + SF/sub 6/ to limiting ...

IEEE Xplore (2004)

M. S. Dincer and Huseyin R. Hiziroglu

Many studies on N/sub 2/+SF/sub 6/ binary gas mixtures have been reported in the literature as an alternative to pure ...

Impulse voltage breakdown of argon+SF6 mixtures under non-uniform electric ...

IEEE Xplore (2003)

Huseyin R. Hiziroglu, A. Nutakki and M. S. Dincer

This experimental study addresses the behavior of binary mixtures of argon and sulfur hexafluoride in a rod-plane electrode configuration when ...

Breakdown voltages in Argon+SF6 mixtures subjected to impulse voltages

IEEE Xplore (2002)

Huseyin R. Hiziroglu, R. Griggs and M. S. Dincer

In this study, the impulse-voltage behavior of Ar+SF/sub 6/ binary mixtures is investigated experimentally between two parallel-plane electrodes. 1.2-/spl mu/s/50-/spl ...

Effective ionization coefficients in binary gas mixtures of argon and ...

IEEE Xplore (2001)

M. S. Dincer and Huseyin R. Hiziroglu

The effective ionization coefficients are evaluated in the E/N range of 60 /spl les/ E/N /spl les/ 420 Td for ...