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 37 for “"renewable energy integration"”.
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Renewable Energy Integration in Distribution System with Artificial Intelligence
<p>With the increasing attention of renewable energy development in distribution power system, artificial intelligence (AI) can play an indispensiable role. In this thesis, a series of artificial intelligence based methods are studied and implemented to further enhance the performance of power …
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Low-carbon reliable transmission expansion planning with large-scale renewable energy integration.
… development of emerging technologies including renewable energy, carbon capture, power electronics devices, the participation of the demand side in the electricity market; the retirement of aging coal-fired power plants (CFPP); and the implementation of carbon policies. Under the pressure of …
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Synchrophasor Sensing and Processing Based Smart Grid Security Assessment for Renewable Energy Integration
<p>With the evolution of energy and power systems, the emerging Smart Grid (SG) is mainly featured by distributed renewable energy generations, demand-response control and huge amount of heterogeneous data sources. Widely distributed synchrophasor sensors, such as phasor measurement units (PMUs) …
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Technical analysis of renewable energy integration with battery energy storage systems on the Eskom grid
… industry, Eskom is progressively incorporating renewable energy sources into its infrastructure. However, the intermittent nature of renewable energy sources provides a challenge for supply security and system stability. There seems to be a need for Eskom to integrate large-scale energy storage …
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Optimization of residential buildings and renewable energy integration in small island developing states: the Bahamas as a case study
An optimization approach is used to assess the energy performance and design of residential homes in The Bahamas with the goal of providing objective data for policy makers to achieve the sustainability goals in the country. EnergyPlus and jEPlus+EA provide the platform for this study, implementing …
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Renewable Energy Integration in NYC Subway: Solar Panels (Under Railroads and at the Subway's Edge) & Vertical Axis Wind Turbines (VAWTs) Near Tracks
… point, the dependence on Con Edison for high energy demand and show a commitment to sustainability and environmental stewardship.This thesis explores the technical feasibility and economic impacts of integratingrenewable energy into the NYC subway system; The focus will be on solar panels and …
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Procedure for energy management and optimization of renewable energy integration for public administrations in small and medium-sized municipalities [Procedure per la gestione dell’energia e l’ottimizzazione dell’integrazione delle energie rinnovabili nelle pubbliche amministrazioni di comuni di piccole e medie dimensioni]
… avanzata è stata eseguita con il software City Energy Analyst. Per valutare il potenziale contributo delle energie rinnovabili, sono state stimate le percentuali di copertura ottenibili attraverso l’installazione di impianti fotovoltaici sugli edifici oggetto di audit. I risultati mostrano che, …
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Power System State Estimation and Renewable Energy Optimization in Smart Grids
… automated outage management, increased renewable energy penetration, and enhanced consumer involvement. Among the many research areas related to smart grids, this dissertation will focus on two important topics: power system state estimation using phasor measurement units (PMUs), and …
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PV Integration and Peak Load Shaving Using Energy Storage Feasibility Study
Energy storage system (ESS) is a growing technology in distribution systems. ESS is used in different application such as peak load shaving, system upgrade deferrals, and improving renewable energy integration. A photovoltaic system (PV) is wildly used in the distribution system, and it has given …
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Statistical Scheduling of Economic Dispatch and Energy Reserves of Hybrid Power Systems with High Renewable Energy Penetration
… scheduling approach to economic dispatch and energy reserves is proposed in this paper. The proposed approach focuses on minimizing the overall power operating cost with considerations of renewable energy uncertainty and power system security. A hybrid power system generates electricity from …
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Data-driven methods to improve resource utilization, fraud detection, and cyber-resilience in smart grids
… detection, and cyber-resilience. We describe energy resource utilization benefits that can be achieved by using machine learning for renewable energy integration and also for energy management of building loads. In the context of fraud detection, we present a framework for identifying attacks …
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Strengthening Value Chains for Developing and DeployingBatteries in the Global South
… chains that are critical for the sustainable energy transition in the Global South. The first part touches upon building a more diversified and secure raw material base is essential for robust battery value chains in developing economies. It establishes the groundwork by proposing a potential …
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Dynamic Modeling and Real-time Simulation of Power Electronics-dominated Power Grids Using Hybrid DDM and EDDM Techniques
… dynamic simulations of grids with significant renewable energy integration. The algorithm employs a Schwarz-based approach in its initial decomposition phase to isolate synchronous machines and renewable sources, improving the management of these components. Each subsystem is further divided …
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Operando fibre Raman sensors for Li-ion battery chemistry
The development of safer, more energy-dense rechargeable batteries is crucial for advancing electric vehicle technology and renewable energy integration to meet the Paris Agreement. Real-time monitoring of chemical processes within the cell is essential, but the complex and volatile nature of …
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Renewables Integration Challenges of the Energy Transition
Throughout the world a large-scale energy transition is unfolding. This fundamentally includes a vast expansion of variable renewable energy (VRE) generation. In Britain this primarily consists of onshore and offshore wind, as well as solar. The non-dispatchability of these technologies presents a …
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Analysis in circuit breaker performance requirements for high-voltage DC networks
… with the introduction of large amounts of renewable energy. Integration of these into the network is challenging on two fronts. Firstly, increased penetration stresses conventional generation as those from renewable are intermittent and fluctuate in power output. Secondly, many of these …
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A conceptual framework for the assessment of integrated energy storage resources
Concerns regarding climate change impacts, energy security and sustainability are key drivers of the growing deployment of renewable energy resources. The variability, uncertainty and intermittency associated with the integration of these resources make the operation of the conventional power grid …
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Intelligent Blockchain Group-based Methodology for Renewable Energy Trading for Local Communities
The integration of renewable energy resources (RES) into energy systems has led to the emergence of the local energy market (LEM), facilitating the exchange and balancing of RES among consumers and prosumers. However, the long-term viability of the LEM necessitates innovative and secure …
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An iterative analytical design framework for the optimal designing of an off-grid renewable energy based hybrid smart micro-grid: (a case study in a remote area - Jordan)
Creative ways of utilising renewable energy sources in electricity generation especially in remote areas and particularly in countries depending on imported energy, while increasing energy security and reducing cost of such isolated off-grid systems, is becoming an urgently needed necessity for the …
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The benefits and challenges of renewables on the electric grid and opportunities for systems integration and demand side management
… in the electric grid. While these new sources of renewable electrical power provide environmental and economic benefits to the electric grid, they also complicate the balancing of supply and demand required to reliably operate the grid. The seasonal, daily, and sub-hourly fluctuations in the …
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