Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 42 for “"Grid applications"”.
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Bridging Machine Learning for Smart Grid Applications
… machine learning algorithms on various smart grid applications including state estimation, false data injection attack detection, and reliability evaluation. The dissertation is divided into four parts as follows.. Part I: Power system state estimation (PSSE). The PSSE is commonly formulated …
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Application and network traffic correlation of grid applications
… network traffic is becoming more important for applications that consume large amounts of network resources, in particular, bandwidth. Since traditional traffic engineering approaches are static they cannot address this trend; hence there is a need for real-time traffic classification to enable …
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Network-simulation-based evaluation of smart grid applications
… conducting a major upgrade of their electrical grids. The new “smart grid” is not a physically isolated network like the older power grid was, but a complicated network of networks. That greatly increases the security concerns, ranging from hackers who gain access to control networks or create …
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Task management driven simulation of grid applications using SimGrid
… normally used to represent the organization of grid applications in terms of the interaction between tasks. However, in a grid environment there is neither an efficient task management scheme nor any efficient structures to support the execution of large complex applications. This thesis …
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Towards Quality of Service and Fairness in Smart Grid Applications
… e. g., electric vehicles, the power distribution grid will reach its capacity limit at peak load times if it is not expensively enhanced. Alternatively, smart flexibility management that controls user assets can help to better utilize the existing power grid infrastructure for example by sharing …
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Communication options for protection and control device in Smart Grid applications
… sources, and need for a more reliable power grid system are some of the many drivers for the concept of the Smart Grid technology. In order to achieve these goals, one of the critical elements is communication between systems or between the system and human beings. With the decreasing cost of …
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Optimal Management and Sizing for Battery Energy Storage Systems for Grid Applications
… and operational flexibility of the power grid. As such, the BESS is a promising and reliable green technology for supporting power grid facilities. However, the integration of BESS technology into power projects can be expensive and challenging, both technologically and in terms of …
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Planning and optimization of nuclear-renewable micro hybrid energy systems for off-grid applications
Resilient operation of medium/large scale off-grid energy systems is a key challenge for energy crisis solutions, which requires continuous and sustainable energy resources. In this context, microreactors are incorporated with renewables to provide a continuous, reliable, and sustainable energy …
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A Novel Adaptive Algorithm for the Modeling and Regulation of Power Converters for Grid Applications
L'abstract è presente nell'allegato / the abstract is in the attachment
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A Security Model for Mobile Agents using X.509 Proxy Certificates
… paradigm for several network and real-time applications. However, for most applications, the lack of a viable agent security model has limited the adoption of the agent paradigm. This thesis presents a security model for mobile agents based on a security infrastructure for Computational …
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Integrating formal reasoning into component-based approach to reconfigurable distributed systems
… of supercomputers - never seems to be enough. Grid systems were born out of necessity, and had to grow quickly to meet requirements which evolved over time, becoming today’s complex systems. Even the simplest distributed system nowadays is expected to have some basic functionalities, such as …
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Checkpointing of parallel applications in a Grid environment
The Grid environment is generic, heterogeneous, and dynamic with lots of unreliable resources making it very exposed to failures. The environment is unreliable because it is geographically dispersed involving multiple autonomous administrative domains and it is composed of a large number of …
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An Expert-based Approach for Demand Curtailment Allocation Subject to Communications and Cyber Security Limitations
A smart grid is different from a traditional power system in that it allows incorporation of intelligent features and functions, e.g., meter reading, adaptive demand response, integration of distributed energy sources, substation automation, etc. All these intelligent features and functions are …
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An Integrated Architecture for Ad Hoc Grids
Extensive research has been conducted by the grid community to enable large-scale collaborations in pre-configured environments. grid collaborations can vary in scale and motivation resulting in a coarse classification of grids: national grid, project grid, enterprise grid, and volunteer grid. …
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Enabling Communication and Networking Technologies for Smart Grid
Transforming the aging electric grid to a smart grid is an active area of research in industry and the government. One of the main objectives of the smart grid is to improve the efficiency of power generation, transmission and distribution and also to improve the stability and the reliability of …
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GEMS: A Fault Tolerant Grid Job Management System
The Grid environments are inherently unstable. Resources join and leave the environment without any prior notification. Application fault detection, checkpointing and restart is of foremost importance in the Grid environments. The need for fault tolerance is especially acute for large parallel …
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Fiber-Wireless Sensor Networks for Monitoring Distributed Generation in a Smart Grid Environment
Smart grid applications like teleprotection, synchrophasors and remote condition monitoring and control of assets require timely and reliable data transmission from the widely distributed assets to the Data Control Centers (DCCs). Many communication architectures and solutions have been proposed to …
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Monitoring, analysing and predicting network performance in grids
The grid computing paradigm has facilitated the instrumentation of complex, highly-demanding collaborative applications. The technologies that make grid computing possible have mostly evolved from parallel and cluster systems. Although this has certainly empowered the grid computing field, part of …
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A tuple space implementation for large-scale infrastructures
… for the Globus Toolkit that can be used by Grid applications as a coordination service. The development of such a service has been quite challenging due to the limitations imposed by XML serialization that have heavily influenced its design. Nevertheless, we were able to complete its …
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Intelligent Monitoring of Powerline Vibrations - Sparse Sensing and Predictive Modeling Approach
… mitigation, infrastructure resilience, and smart grid applications.
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