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.
Results
Showing 1 to 14 of 14 for “"Transportation electrification"”.
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Hybrid inductive and capacitive wireless power transfer system for future transportation electrification
The inductive link in wireless power transfer (WPT) fed by various high–frequency power converters is widely accepted for medium power (<50 kW) and medium power transfer distance (100 mm-200 mm) applications due to remarkable efficiencies (>90%) in stationary wireless charging scenarios. However, …
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Design and implementation of a universal onboard battery fast charger for transportation electrification applications
… vehicles (EVs) have signaled a new era in the transportation sector. One key area that is still in development and has a future scope for advancement is the efficient charging systems of the EVs. Due to safety limitations and the lack of charging infrastructure, most of EVs are opted with a …
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Analysis and design of computationally efficient modulation schemes for Three Phase Three Switch rectifier for transportation electrification
It is a well-known fact that the transportation sector emits a large amount of pollutants to the atmosphere. The growing need for reducing the carbon footprint has led to sincere efforts being made in the direction of electrification of commercial vehicles, which conventionally run on by-products …
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Development and analysis of thermal management strategies to improve Lithium-ion battery performance
The transportation industry contributes more than a quarter of the global greenhouse gas emissions and transportation electrification was introduced as a means to decarbonize the industry. One of the major challenges related to the electrification of technologies are the thermal challenges …
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Control and Optimization of Energy Storage System in Power Distribution System
… adoption of electric vehicles (EVs) and transportation electrification is encumbered by two chief barriers: i) the limited driving range of EVs in the market today and ii) inadequate fast-charging infrastructure for long-distance trips. Extreme fast charging (XFC) technology can recharge …
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Design and Validation of A High-Power, High Density All Silicon Carbide Three-Level Inverter
<p>Transportation electrification is clearly the road toward the future. Compared to internal combustion engine, the electrified vehicle has less carbon-dioxide emission, less maintenance costs and less operation costs. It also offers higher efficiency and safety margin. More importantly, it …
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Smart charging strategies for electric vehicle charging stations
Although the concept of transportation electrification holds enormous prospects in addressing the global environmental pollution problem, consumer concerns over the limited availability of charging stations and long charging/waiting times are major contributors to the slow uptake of plug-in …
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Control of DC Power Distribution Systems and Low-Voltage Grid-Interface Converter Design
… buildings, renewable energy utilization, transportation electrification and high-efficiency data centers. This dissertation focuses on two aspects of facilitating the application of dc systems: (a) system-level control to improve load sharing, voltage regulation and efficiency; (b) design …
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Developing an Agent-based Integrated Framework for Investigating the Potential Expansion and Impact of the Electric Vehicle Market: Test Cases in Two Chinese Cities
… change, energy scarcity and local air quality. Transportation electrification is a huge innovation and could directly and indirectly impact and/or be impacted by several urban sub-systems. This project develops an agent-based integrated framework for investigating how the EV market expands in …
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Planning and Optimization of Charging Strategies for Electric Vehicles: From Infrastructure to Behavioral
… a core challenge in planning for transit electrification. Recognizing the stochastic nature of charging demand across the network, a Mixed-Integer Non-Linear Programming (MINLP) model is developed to determine the optimal siting and allocation of slow and fast chargers. The framework …
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Enterprise control assessment for the mitigation of renewable energy by demand side management
… for decarbonization, enhanced reliability and transportation electrification. The power grid will undergo technical, economic and regulatory changes and motivates new control and automation technologies and incentivized Demand Side Management (DSM) to accommodate the intermittent and …
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A hybrid battery cell voltage equalizer considering thermal behavior and capacity fade characteristics
The thesis focuses on developing a robust, high-fidelity lithium-ion battery model adaptive to changes in operating temperature, aiming for accurate estimation of state of health (SOH). The thesis proposes two novel methods for lithium-ion battery SOH tracking and estimation using the developed …
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Probabilistic hosting capacity and risk analysis for distribution networks
… (WREC), Asian conference on energy, power and transportation electrification (ACEPT) and IEEE Conference on Probabilistic Methods Applied in Power Systems (PMAPS). The PMAPS conference is the only event that exclusively discusses probability and statistic methods applied to power system …
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Cálculo de la huella de carbono del ciclo operativo de los vehículos eléctricos en Colombia
Como necesidad mundial y compromiso de Colombia de reducir la huella de carbono en el segmento del transporte vehicular, se plantea avanzar hacia una movilidad más sostenible y eficiente desde el punto de vista ambiental. Esto implica la transición de vehículos de combustión interna a vehículos …