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 15 of 15 for “"Hosting capacity"”.
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Hosting Capacity Optimization in Modern Distribution Grids
… grids can accommodate the concept of hosting capacity is introduced.</p> <p>The distribution grid hosting capacity is defined as the amount of new production or consumption that can be added to the grid without adversely impacting the reliability or voltage quality for other customers. …
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Probabilistic hosting capacity and risk analysis for distribution networks
… new probabilistic approach called “probabilistic hosting capacity” to estimate the hosting capacity of distribution networks. The third one is the utilization of sparse grid numerical approximation techniques in handling the uncertainty computations. The last contribution is the new assessment …
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Increasing Distribution Grid Hosting Capacity Through Wire And Non-Wire Solutions
… due to increasing DG integration, the concept of hosting capacity is introduced. The aim of this thesis is to increase the DG hosting capacity in distribution network by proposing several wire and non-wire solutions. To this end, these solutions include network reconfiguration, reactive power …
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Enhancing PV Hosting Capacity of Distribution Feeders using Voltage Profile Design
Distribution feeders form the last leg of the bulk power system and have the responsibility of providing reliable power to the customers. These feeders experience voltage drops due to a combination of feeder length, load distribution, and other factors. Traditionally, voltage drop was a major …
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Post-implementation review of the net metering policy in Namibia and design of distributed generation hosting capacity algorithm
… with DGs. These adaptions include a DG hosting capacity (HC) assessment methodology for consumer-side photovoltaic (PV) DG in existing distribution network where a high and uniform uptake of DG is anticipated. The methodology captures time dependency correlations between load and …
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PV Hosting Analysis and Demand Response Selection for handling Modern Grid Edge Capability
… also examines the approach to computation of hosting capacity (HC) for small PV and quantifies the difference obtained in HC when a detailed Low voltage (LV) network is available and included in HC studies. Most PV hosting studies assess the impact on system feeders with aggregated LV loads. …
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Análise do problema de máxima geração distribuída observando o critério estático da estabilidade de tensão
… in the network. This work formulates the Maximum Hosting Capacity (MHC) as an optimization problem built upon the classical Optimal Power Flow (OPF), solved by an Interior-Point Method combined with Scatter Search Metaheuristics. The MHC problem, invariably constrained either by overvoltages or …
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Modeling Passenger Electric Vehicle Charging Demand with Machine Learning Using Telematics Data and Temperature
… which was not previously designed with hosting capacity capable of handling the additional demand generated by their mass adoption. Understanding when customers charge their EVs and how much energy they consume better enables electric utilities to provide more reliable and affordable …
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Grid Enhancing Technologies: Optimization and Benefit for Distribution Grids
… use traditional techniques to expand grid capacity and increase resiliency as opposed to investing in modern grid technology that would more quickly allow for future innovations and decarbonization. These technologies, or techniques, are broadly called grid enhancing technologies, or GETs. …
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Coordination of distributed energy resources for a reliable, resilient, and affordable decarbonized grid
… simulations. Finally, the thesis addresses DER hosting capacity. New algorithms are developed that co-optimize the siting and sizing of diverse DERs under uncertainty using Monte Carlo sampling, stochastic programming, and k-means clustering for scenario reduction. Results show that intelligent …
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Reliability-based Approaches to Quantify Maximum Permissible Penetration Level of Electric Vehicles in Power Systems
The growing concern for environmental and pollution-related problems has led to increase the penetration of sustainable resources in both power and transportation systems. Although transitioning from fossil fuel-based vehicles to electric vehicles (EVs) in transportation systems helps in …
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Solar Forecasting and Integration in Power Systems
… is proposed to maximize large-scale solar PV hosting capacity. The solution of this model further determines the optimal solar PV size and location, along with potential required PV energy curtailment. Numerical simulations study the proposed co-optimization planning problem with and without …
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Fast and Scalable Power System Learning, Analysis, and Planning
… which is a crucial step in utilizing the capacity of distributed energy resources as well as flexible loads of the distribution systems and to aid transmission systems to be more efficient and reliable. We have shown that the aggregate flexibility of a group of devices with uncertainties …
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Desarrollo de algoritmos de gestión de carga para vehículos eléctricos y evaluación de su impacto en redes de distribución
… la red de distribución. Además, se calcula el Hosting Capacity de tres redes de distribución de baja tensión de la Región de Valparaíso, para diferentes escenarios de carga. Se plantea como hipótesis de investigación que la opción de carga rápida, a pesar de ser capaz de estresar más la red en …
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Voltage calculation on low voltage feeders with distributed generation
… and providing useful information on the DG hosting capacity of LV feeders. The recommended DG penetration limit for LV feeders in this study has been DG capacity of 30 of the actual ADMD, used to design the passive feeder. It has been shown that after this limit, the feeder should be …