Microprocessor-based negative-sequence relay
International Journal of Electrical Power & Energy Systems, 1986 Abstract A three-phase power system can be subjected to various types of faults. Symmetrical components furnish a tool which is well suited for analysing such faults. This paper describes a microprocessor-based system which calculates the symmetrical components from the sampled data of the three phase quantities in real time. The computed symmetrical
S.I. Ahson, J. Henry, D.S. Rundhay
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Multilocus sequence types of invasive Corynebacterium diphtheriae isolated in the Rio de Janeiro urban area, Brazil [PDF]
, 2012 Invasive infections caused by Corynebacterium diphtheriae in vaccinated and non-vaccinated individuals have been reported increasingly. In this study we used multilocus sequence typing (MLST) to study genetic relationships between six invasive strains of
Azevedo, V. +12 more
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Good news or bad news, which do you want first? The importance of the sequence and organization of Information for financial decision-making: a neuro-electrical imaging study [PDF]
, 2018 Investment decisions are largely based on the information investors received from the target firm. Thaler introduced the hedonic editing framework, in which suggests that integration/segregation of information influence individual's perceived value ...
Anton G. Maglione +9 more
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Convergence Properties for Asymptotically almost Negatively Associated Sequence [PDF]
Discrete Dynamics in Nature and Society, 2010 We get the strong law of large numbers, strong growth rate, and the integrability of supremum for the partial sums of asymptotically almost negatively associated sequence. In addition, the complete convergence for weighted sums of asymptotically almost negatively associated sequences is also studied.
Xuejun Wang, Shuhe Hu, Wenzhi Yang
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Electric power systems research, 2020 Inverter-based Resources (IBRs), including Wind Turbine Generators (WTGs), exhibit different negative-sequence fault current characteristics compared to conventional synchronous generators (SGs).
A. Haddadi +4 more
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Detection and Location of Stator Winding Interturn Fault at Different Slots of DFIG
IEEE Access, 2019 Generators are critical components for the wind power generation system and process industries. Generating units or production lines may be shut down by generator failure.
Shuilong He, Xuhong Shen, Zhansi Jiang
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The Performance of a Three-Phase Induction Motor under and over Unbalance Voltage
Tikrit Journal of Engineering Sciences, 2022 Voltage unbalance is an adverse global phenomenon impacting three-phase induction motor output. Three-phase source voltage may become imbalanced in a variety of respects, while a balanced system preserves stable voltage magnitude and angles in three ...
Abdulsatar H. Jassim +2 more
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Legislative and Administrative Processes. By Hans A. Linde and George Bunn; Introduction to the American Public Law System: Cases and Materials. By Jerry L. Mashaw and Richard A. Merrill [PDF]
, 1977 Background: Genome and transcriptome sequencing applications that rely on variation in sequence depth can be negatively affected if there are systematic biases in coverage.
Ekblom, Robert +2 more
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The nuanced negative: Meanings of a negative diagnostic result in clinical exome sequencing [PDF]
Sociology of Health & Illness, 2016 AbstractGenomic sequencing technology is moving rapidly from the research setting into clinical medicine but significant technological and interpretive challenges remain. Exome sequencing (ES) in its recent clinical application provides a genetic diagnosis in about 25 per cent of cases (Berg 2014).
Debra, Skinner +2 more
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Unbalanced and Reactive Currents Compensation in Three-Phase Four-Wire Sinusoidal Power Systems
Applied Sciences, 2020 In an unbalanced linear three-phase electrical system, there are inefficient powers that increase the apparent power supplied by the network, line losses, machine malfunctions, etc.
Rafael Montoya-Mira +4 more
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