Browsing by Author "Xie, Le"
Now showing items 21-40 of 87
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Farrokhzadershad, Nima (2018-06-15)This study is about development of a new family of electric machines with two mechanical and one/two electrical ports (Transmotors). These machines remove the limitations of the conventional one shaft machines such as in ...
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Ma, Ke (2018-11-05)There are two problems at the interface of electrical power and economics that are examined in this thesis. The first problem addresses the issue of optimally operating electric vehicle (EV) charging stations, where price ...
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Won, Jae Yeon (2015-08-05)Due to chip power density limitations as well as the recent breakdown of Dennard's Scalingover the past decade, performance growth in microprocessor design has largely been driven by core scaling. These trends have led to ...
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Chen, Yang (2015-11-24)The large-scale streaming data collected from the increasing deployed phasor measurement unit (PMU) devices poses significant difficulties for real-time data-driven analytics in power systems. This dissertation presents a ...
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Brown, William Eric (2020-07-09)Optimal operation of the electric power grid is of critical importance to maintain the integrity of the industrial, medical, and defense entities upon which the population relies. In the past, the power grid has primarily ...
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Cisneros-Saldana, Jorge Ignacio D.; Zhou, Yuqi; Xie, Le (IEEE, 2018-12-23)In this paper, we propose a class of false analog data injection attack that can misguide the system as if topology errors had occurred. By utilizing the measurement redundancy with respect to the state variables, the ...
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Choi, Dae (2014-02-21)This dissertation examines the impact of data integrity/quality in the supervisory control and data acquisition (SCADA) system on real-time locational marginal price (LMP) in electricity market operations. Measurement ...
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Yang, Chen (2013-05-02)Increasing penetration of stochastic photovoltaic (PV) generation into the electric power system poses significant challenges to system operators. In the thesis, we evaluate the spatial and temporal correlations of stochastic ...
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Babb, Michael Everett (2019-07-16)Gallium Nitride (GaN) is a wide-band gap semiconductor that has found market acceptance in applications such as lighting, power electronics and radio-frequency electronics. The high breakdown electric field and electron ...
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Highly Parallel Algorithms and Systems for fast Electromagnetic Transient Simulation in Power System Zhang, Lu (2021-01-27)The significant increase of variable energy resources in the power grid, coupled with the substantial growth of electrified vehicles, leads to a more stressed grid with much higher variabilities at the operational stage. ...
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Ming, Hao (2018-07-03)This work concentrates on issues with demand response on residential end-consumers. It is motivated by the fact that demand response (DR) provides flexibility to the power system, especially with the integration of uncertain ...
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Venkatraman, Athindra (2019-11-20)The Distribution Grid across the world has been undergoing profound changes over the past decade. In developed nations, electrification of the transportation sector and integration of Distributed Energy Resources (DERs) ...
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Integration of Process Design, Scheduling, and Control Via Model Based Multiparametric Programming Burnak, Baris (2020-07-28)The conventional approach to assess the multiscale operational activities sequentially often leads to suboptimal solutions and even interruptions in the manufacturing process due to the inherent differences in the objectives ...
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Zhang, Yan 1988- (2012-11-28)In recent years, reliability evaluation of substation automation systems has received a significant attention from the research community. With the advent of the concept of smart grid, there is a growing trend to integrate ...
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Guan, Yufan (2013-08-06)The advent of electricity market deregulation has placed great emphasis on the availability of information, the analysis of this information, and the subsequent decision-making to optimize system operation in a competitive ...
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Allehyani, Ahmed Khalid A (2018-11-07)This dissertation proposes a high-power density Interconnected Modular Multilevel Converter (IMMC) with sinusoidal output voltage for multiple applications. The proposed converter utilizes wide band gap devices at a high ...
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Mohammad, Muneer (2014-04-22)This research investigates common patterns in all energy systems to develop insights and a clearer understanding of energy conversion and transmissions. The potential benefits of this research are to introduce conceptual ...
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Wang, Yang (2015-12-08)Fuel economy of conventional hybrid electric vehicles (HEVs) gets limited improvements because of constraints from conventional internal combustion engines (ICEs). Electric vehicles (EVs) have the disadvantage of requiring ...
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Douglin, Richard Henry (2012-07-16)The future of electric power distribution systems (DSs) is one that incorporates extensive amounts of advanced metering, distribution automation, and distributed generation technologies. Most DSs were designed to be radial ...
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El Helou, Rayan Sami (2023-07-05)Modern power systems are witnessing a proliferation of Distributed Energy Resources (DERs) such as renewables, energy storage systems, electric vehicles, demand response entities and more, on both supply and demand sides. ...