Essays about: "ac dc"
Showing result 1 - 5 of 121 essays containing the words ac dc.
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1. Evaluation of the challenges and opportunities of Vehicle-to-Grid technology and the potential revenue streams for BEV fleet owners and aggregators
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : The increasing amount of renewable energy being connected to the power grid, and the intermittent nature of these resources, calls for increased grid flexibility to ensure operational safety and stability. An effective solution to address this need could be through wider implementation of various energy storage technologies. READ MORE
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2. Mathematical Model for Inverter Power Output in PV Parks
University essay from Uppsala universitet/Institutionen för materialvetenskapAbstract : Solar photovoltaic (PV) parks have proliferated all over the world as a result of the growing demand for electricity, and especially electricity from renewables. As these parks become larger and complex, it becomes increasingly important to develop accurate and efficient mathematical models that can be used to predict their performance and optimize their design. READ MORE
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3. Analysis of a high step-up gain DC-DC converter for fuel cell and battery application
University essay from Uppsala universitet/Institutionen för elektroteknikAbstract : In sustainable energy systems those using fuel cells, high step-up gain converters are widely used to increase the output voltage to levels that can be used by other converters, such as inverters for grid connection or powering other AC loads. In order to obtain a higher voltage gain, in comparison to a traditional boost converter, often different topologies techniques are involved. READ MORE
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4. Modeling and Control of Hybrid AC/DC Microgrids for Residential Buildings
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : As the world moves away from fossil fuels, microgrids have garnered attention for their ability toaid the deployment of sustainable energy alternatives. Residential microgrid technology hasproven to be a useful aid in the design of the power grid of the future. READ MORE
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5. Simulating distributed PV electricity generation on a municipal level : Validating a model for simulating PV electricity generation and implementing it for estimating the aggregated PV generation in Knivsta Municipality
University essay from Uppsala universitet/Byggteknik och byggd miljöAbstract : The deployment of distributed photovoltaic (PV) is accelerating worldwide. Understanding when and where PV systems will generate electricity is valuable as it affects the power balance in the grids. One way of obtaining this information is simulating the PV power production of systems detected in Remotely Sensed Data (RSD). READ MORE