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 6 of 6 for “"discharge efficiency"”.
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Opportunity for Long Duration Storage Technologies: Thermal and Compressed Air Energy Storage
… are capital cost of energy capacity and discharge efficiency. There are few economical options available today for LDES aside from pumped hydropower storage, which is limited by geography. Fortunately, new technologies are under development. Thermal energy storage (TES) is a promising …
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Amorphous silicon thin film transistor as nonvolatile device.
… its interfaces in the gate dielectric structure. Discharge efficiencies with various methods, i.e., thermal annealing, negative gate bias, and light exposure, separately, were investigated. The charge storage and discharge efficiency decrease with the increase of the drain voltage under a dynamic …
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A High-Efficiency Grid-Tie Battery Energy Storage System
… of energy storage system for its high charge and discharge efficiency and high energy density. This dissertation proposes a high-efficiency grid-tie lithium-ion battery based energy storage system, which consists of a LiFePO4 battery based energy storage and associated battery management system …
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Optimal operation and design of solar-thermal energy storage systems
… elements to the cold heat transfer fluid during discharge. Herein, concrete as the solid storage material, nitrate solar salt as the heat transfer fluid, and aluminum plates as the heat transfer structures is considered. The discharge process from uniform initial temperature is studied with …
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Polymer based materials for printed batteries
… with very good capacity retention and charge/discharge efficiency close to 100%, even at high current rates, and 100% of deep of discharge (DoD). In relation to P(VdF-CTFE) membranes, the best ionic conductivity value at room temperature is 1.5 mS.cm-1 for the membranes prepared with 20 wt.% …
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Perinatal Patient Management
… in the perinatal departments, including the discharge process. We will have 100% staff participation to facilitate bed management. The patient management project was conducted in a 200-bed hospital serving the residents of an urban area. The perinatal areas of labor & delivery (L&D), …