Search Results - "Voloh, I."

EPA-1005 - Sleep markers and depression in outpatient adolescents youth by Shahid, A, Augustinavicius, J, Voloh, I, Shapiro, C

“…Introduction Major Depressive Disorder (MDD) is a common health problem characterized by low mood, sadness and irritability. Sleep disturbances are a central…”
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Daytime sleepiness in children and adolescents across the weight spectrum by Kamer, L, Voloh, I, Jovanovic, D, Shapiro, C

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Online neutral grounding resistor monitoring for unit-connected generators with hardware validation by Jafari, R., Kanabar, M., Sidhu, T.S., Voloh, I.

“…•A novel method to monitor the neutral grounding resistor of unit-connected generators is proposed.•The proposed method uses the third harmonic of neutral and…”
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Comprehensive testing of generator protection systems by Kanabar, M., Zhang, Z., Muthukrishnan, V., Voloh, I., Wang, W., Southwood, M., Momic, J., Das, M.

“…This paper focuses on considerations and field experiences while testing a typical multifunctional generator protection IED. The comprehensive generator…”
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Enhanced adaptive protection method for capacitor banks by Kasztenny, B, McGinn, D, Voloh, I

“…This paper presents balance equations for ultra-sensitive protection of shunt capacitor banks taking into account both an inherent (pre-existing) unbalance in…”
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Current differential relaying - coping with communications channel asymmetry by Brunello, G, Voloh, I, Hall, I, Fitch, J

“…Line current differential relays calculate the difference between the currents entering and leaving the protected zone. The protection operates when the…”
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256 - Daytime sleepiness in children and adolescents across the weight spectrum by Kamer, L., Voloh, I., Jovanovic, D., Shapiro, C.

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The power of IEC 61850 for bus transfer and load shedding applications by Sevov, L., Zhao, T., Voloh, I.

“…The new communications technology and the newly developed IEC61850[1] standard for generic object oriented substation events (GOOSE) bring many advantages to…”
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Reviewing smart grid standards for protection, control, and monitoring applications by Kanabar, M. G., Voloh, I., McGinn, D.

“…Two-way seamless communication is the key aspect of realizing the vision of smart grid. Currently, several smart grid standardization efforts are underway in…”
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Application of Modern Relays to Dual-Breaker Line Terminals by Kasztenny, B., Voloh, I.

“…This paper discusses several protection and control aspects in relation to dual-breaker line terminals. First, breaker failure and reclosing functions are…”
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Application of Distance and Line Current Differential Relays in Breaker-and-a-Half Configurations by Kasztenny, B., Voloh, I.

“…Line protection in breaker-and-a-half configurations requires main protection functions to respond to the sum of the two currents. This concerns many…”
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An adaptive HV transmission lines reclosing based on voltage pattern in the complex plane by Zadeh, M. R. D., Voloh, I., Kanabar, M., Xue, Y.

“…Transient single-phase short circuits are the most common transmission line faults. The short circuit arc of a transient fault is usually self-extinguishing…”
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A review of smart grid standards for protection, control, and monitoring applications by Kanabar, M. G., Voloh, I., McGinn, D.

“…Two-way seamless communication is the key aspect of realizing the vision of smart grid. Currently, several smart grid standardization efforts are underway in…”
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P&C engineering concepts applied to cyber security of the power grid by Thanos, D., Voloh, I., Udren, E. A.

“…Digital protective relays are going through major development these days. From purely protective devices, they are now becoming powerful networking, logic and…”
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Differential protection for power transformers with non-standard phase shifts by Sevov, L., Zhiying Zhang, Voloh, I., Cardenas, J.

“…The current differential protection is the most popular protection for transformers, providing good fault sensitivity, selectivity and security. Depending on…”
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Inter-area oscillation detection by modern digital relays by Zhiying Zhang, Voloh, I., Cardenas, J., Antiza, I., Iliceto, F.

“…The inter-area oscillation between large interconnected power systems is a common problem worldwide, where the generators of the interconnected systems…”
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How frequency measurements can impact security of frequency elements in digital relays by Ristic, M., Voloh, I., Zhiying Zhang

“…Fast penetration of distributed generation into distribution networks and smart grid initiatives are jeopardizing security of frequency relays and particularly…”
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Phase Selection and Directionality Issues when Protecting Lines with Series Compensation, HVDC Devices or Non-Traditional Generation by Kasztenny, B., Finney, D., Voloh, I.

“…More and more often series compensation, non-standard generation and power electronic devices co-exist in a vicinity of EHV transmission lines. A typical…”
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An innovative timestamp-based convolution integral method in synchrophasor estimation within digital relays by Zhiying Zhang, Korovin, O., Mutnuri, S., Hamour, I., Voloh, I., Lebo Jiang

“…In recent years, phasor measurement units (PMU) and wide-area monitoring systems (WAMS) techniques have been widely used in power systems to perform various…”
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Detection of Incipient Faults in Underground Medium Voltage Cables by Kasztenny, B., Voloh, I., Jones, C.G., Baroudi, G.

“…This paper presents an operational experience with incipient faults: it has been observed that 10 to 15% of cable faults are preceded by incipient faults…”
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