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 32 for “"V2G"”.
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Adaptive Hierarchical Control in V2G Integrated Micro-grids
… energy storage service in a Vehicle-to-Grid (V2G) integrated micro-grid is presented in this thesis. The control system consists of an on-line self-tuning (ST) adaptive inverter controller at the primary level and an Adaptive Neuro-Fuzzy Inference System (ANFIS) based energy management system …
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Design, Modeling and Control of Bidirectional Resonant Converter for Vehicle-to-Grid (V2G) Applications
Electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs) are gaining popularity because they are more environmentally friendly, less noisy and more efficient. These vehicles have batteries can be charged by on-board battery chargers that can be conductive or inductive. In conductive …
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Vehicle to grid (V2G) for reliable microgrid operation: Voltage/frequency regulation and real-time OPAL-RT digital simulation
… system and Electric Vehicle (EV) with V2G/V2H (Vehicle to Grid or Vehicle to Home) capability. A Phase to ground Fault (blackout) will be applied to the system to make it islanded; Purpose is to challenge the voltage and frequency and reach the regulation for this designed control …
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Building a business case for corporate fleets to adopt vehicle-to-grid technology (V2G) and participate in the regulation service market
… is known as Vehicle-to-grid technology (V2G). This thesis evaluates the economics for V2G-enabled fleets to participate in the regulation services market. In order to build a business case for fleet managers, we constructed a 10-year cash flow model that compares the operating, …
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Integrated Modeling Approaches to Quantify Vehicle-to-Grid Services in an Evolving Power Sector
… In light of these challenges, vehicle-to-grid (V2G) has been proposed as a form of flexible load and decentralized energy storage. Within a V2G framework, grid-connected electric vehicles provide services to power grids, for example by shifting when they charge or discharging their batteries to …
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Microcontroller Design of a Bidirectional Three-Level Pulse Width Modulation AC/DC Converter for Vehicle-to-Grid Application
… transfer energy from the vehicle to the grid (V2G). The V2G mode allows power utility companies to offset peak power consumption thus allowing household consumers and industry corporations to save money on their electricity bills. This paper describes the design choices of bidirectional …
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Impact and Utilization of Emerging PHEV in Smart Power Systems
… of virtual active filter for power system using V2G technology. Nonlinear loads, inverters and converters absorb reactive power from the connected bus. Compensation of reactive power is essential in power system. In this thesis the Vehicle to Grid (V2G) technology is used to design virtual active …
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Charge Scheduling of Plug-in Hybrid Electric Vehicles (PHEVs) for Minimized Li-ion Battery Degradation
… the smart grid a reality. The Vehicle to Grid (V2G) feature of PHEVs has the potential to help both the PHEV user as well as the electric utilities. However, overuse of V2G for profit will result in the accelerated degradation of the Li-ion batteries of the PHEVs. Thus, it is necessary to have …
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Topics in Electromobility and Related Applications
… the applications of EVs with Vehicle-to-Grid (V2G) capabilities. In Chapter 4, we apply certain ideas from cooperative control techniques to two V2G applications in different scenarios. In the first scenario, we harness the power of V2G technologies to reduce current imbalance in a three-phase …
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Secure integration of electric vehicles with the power grid
… we have focused on the vehicle-to-grid (V2G) system. In this system, aggregators are the critical components through which DERs such as EVs are connected to the grid. We have developed a prototype anomaly detection engine for aggregators that manage/communicate with the EVs. Since the V2G …
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Impact de l'utilisation de composants au carbure de silicium sur la mise en oeuvre d'un chargeur bidirectionnel
… Le principe d’échange d’énergie véhicule-réseau (V2G) permet des transferts énergétiques bidirectionnels entre le réseau et les véhicules électriques. Il est ainsi possible de compter sur ces accumulateurs pour alimenter le réseau. Le chargeur intégré assure l’interface entre le réseau et ces …
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Uncovering Functional Alzheimer’s Disease Variants and Their Effector Genes through Single-Cell CRISPRi Screening and 3D Genomics
… disease (AD) by performing variant-to-gene (V2G) mapping to implicate causal variants and effector genes from the latest AD GWAS meta-analyses that report 101 loci. Our V2G mapping was performed using three major approaches. First, we performed physical fine-mapping of GWAS variants by …
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A study on the impact of collaboration between power systems and electric vehicles on the costs and CO2 emissions of energy system
… from EVs to the power grid (Vehicle to Grid (V2G)) may help to mitigate fluctuations. Therefore, this thesis paper examined how much costs and CO2 emissions can be reduced in Japan's overall energy system by mitigating power system fluctuations through the collaboration between power systems …
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Management and control of energy storage systems for stationary and automotive applications
… as energy buffers. In addition, Vehicle to Grid (V2G) has also been revealed as an alternative and viable solution for increasing RES penetration level and micro-grid autonomy, even in presence of small EV fleets. The promising results obtained in the energy management of power systems by means of …
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Cyber attacks detection in electric vehicles fast charging stations using wavelets and deep learning
… to the grid through the Vehicle-to-Grid (V2G) concept. An effective service provision dictates the integration of communication networks to smart grid components, which makes many of the smart grid assets prone to cyber vulnerability threats. This thesis addresses the impact of …
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Electric vehicle powertrain design with battery swapping and vehicle to grid implementation.
… state of health, and impacts of vehicle to grid (V2G) operations. The EV battery swapping system (BSS) consists of the EV powertrain equipped with swapping capability, modular swappable battery packs, battery storage apparatus, bidirectional charging system, battery and charge management system, …
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Power draw scheduling of electric and plug-in hybrid electric vehicles with unidirectional vehicle-to-grid benefits
… comparing unidirectional and bidirectional V2G benefits is given. Finally, ideas on encouraging vehicle-to-grid participation by electric vehicle owners are proposed, and the role utilities or aggregators have to play is discussed.
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Smart charging strategies for Electric Vehicles utilising non-dispatchable renewable electricity generation
… grid; a concept known as vehicle-to-grid (V2G). Through the development of a simulation based on future energy scenarios in New Zealand, the research presented in this thesis evaluates the extent to which the flexibility of EV charging may be exploited to support high levels of …
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Integrated on-board battery chargers for EVs based on multiphase machines and power electronics
… operating in both charging and vehicle-to-grid (V2G) mode. Three types of voltage sources are considered as a power supply for the charging process, namely single-phase, three-phase, and multiphase. For each supply type, and each phase number, viability of torque-free charging operation is …
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Integration of electric vehicles into power systems
… regulation, which refers to vehicle-to-grid (V2G) applications. Since power generation must be controlled to continuously meet demand, and any imbalance between supply and demand will cause voltage and frequency deviation, short-term load forecasting becomes increasingly important. In this …
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