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 49 for “"Battery storage"”.
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Computer simulation of stand-alone photovoltaic systems with battery storage
… of stand alone photovoltaic systems with battery storage on an hourly basis for one simulated year. The program incorporates models of the POA irradiance, the photovoltaic cell · temperature and the battery temperature to simulate the environmental conditions of the system. These require …
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Battery storage system sizing evaluation for utility distribution asset investment deferral
… need exists for systematic evaluation methods of battery storage sizing as an electric utility asset investment. Atlantic Electric, like many US utilities, has begun to consider battery energy storage systems for multiple applications, and will likely continue to evaluate potential investments in …
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Control of a variable shaftspeed wind energy conversion and battery storage system.
Thesis: M.S., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 1977
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The management of a utility-scale battery storage system for renewable energy applications
Renewable resources are becoming more and more obtainable and affordable due to the development of technology and enactment of government policies. The output from solar power aligns reasonably well with daytime consumption on the electricity grid, reducing the need for new fossil power stations. …
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Management and modelling of battery storage systems in microGrids and virtual power plants
… grid configuration of power networks, Energy Storage Systems (ESSs) are emerging as one of the most effective and practical solutions to improve the stability, reliability and security of electricity power grids, especially in presence of high penetration of intermittent Renewable Energy …
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Market Analysis and Control Design for the Grid Integration of Battery Storage and Heat Pumps
… and store energy: The growing integration of battery energy storage provides the flexibility of shifting energy over time with its fast charging and discharging capabilities; Also, the electrification of heat loads is accelerating the deployment of heat pumps, which can provide additional …
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The development of novel services for battery storage in domestic applications and communal mini-smart grids
Lithium-ion battery technology remains a key factor in energy storage technology due to its advantageous features which include high energy and power density, low self-discharge, and longer lifespan. However, the continuous cycling of the battery over its lifetime results in gradual internal …
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Virtual Synchronous Machine based Fuzzy V-F Control for VSC of Battery Storage System for Seamless Performance of Microgrid
… to its intermittent characteristics. The VSC of battery energy storage system (BESS) operates in P-Q control mode during grid-tied operation and in V-F control mode during islanded operation of microgrid. A fuzzy logic controller has been designed for V-F control during the islanded mode of …
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Electrical performance and economic feasibility analyses of hybrid and battery storage devices used in remote area islanded renewable energy systems
… of its energy management strategy. Pumped Hydro Storage (PHS) is the cheapest islanded large scale storage option but its assignment is restricted to applicable an landscape and terrain [2], [3]. After conducting a critical review, the Lead Acid Battery Storage System (BSS) and Hybrid Battery …
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Challenges and strategies for increasing adoption of renewable energy in the MENA region
… with the adoption of renewable energy. Storage technologies, such as pumped hydro and battery storage, are the most common solution for this challenge. However, this report proposes the use of desalination to solve both curtailment and the critical need for water in the region, while …
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A methodology to evaluate photovoltaics: storage as a commercial customer initiated demand side management tool
… which can be used to evaluate the value of a PV storage system. The primary focus is on the effect photovoltaic orientation and utility billing practices have on overall system value. Using a year's worth of 10 minute data collected at the Virginia Tech Solar Experimental Station and an academic …
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Techno-Economic Analysis of Fusion Energy in the European Electricity Market
… complemented by gas with Carbon Capture and Storage (CCS) and battery storage to manage intermittency and maintain grid stability.
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ΒΕΛΤΙΣΤΟΣ ΣΧΕΔΙΑΣΜΟΣ ΑΥΤΟΝΟΜΩΝ ΦΩΤΟΒΟΛΤΑΙΚΩΝ ΣΥΣΤΗΜΑΤΩΝ
… OPTIMUM TILT ANGLE, PHOTOVOLTAIC ARRAY AREA AND BATTERY STORAGE CAPACITY OF STAND-ALONE PHOTOVOLTAIC SYSTEMS. THIS METHOD USES MONTHLY AVERAGE METEOROLOGICAL DATA AND EASILY ACQUIRABLE SYSTEM PARAMETERS IN ORDER TO DETERMINE POSSIBLE PHOTOVOLTAIC SYSTEM SIZES, CAPABLE OF SUPPLYING ANY GIVEN …
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Simulation of microgrid system and low-cost wireless communication network
… maximum power point tracking, a converter-fed battery storage system and a critical load which must be fed power under all circumstances. The microgrid is capable of functioning in either grid-connected or isolated modes of operation. A passive islanding detection method is utilized to switch …
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Contributions On Theory And Practice For Multi-Mission Wireless Systems
… at the transmitter and the receiver as well as battery storage capacity. For the case where non-causal side information (SI) of future harvested energy is available and battery storage is unlimited, it is shown that the optimal power allocation amounts to a simple 'staircase-climbing' procedure, …
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Transients in Electricity Networks with Distributed Generation
… including micro-grid operation mode, energy storage capacity, DG penetration level and disturbance level. It is shown that the application of distributed generation can help enhance the micro-grid transient performance. However, it is difficult for the micro-grid to maintain stability under a …
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Optimization of residential buildings and renewable energy integration in small island developing states: the Bahamas as a case study
… impact on the integration of photovoltaics and battery storage.
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Enhancing tractability of mixed-integer nonlinear programming models: case studies in energy and sports
… of concentrated solar power and thermal energy storage, combined with photovoltaics and battery storage; and (iii) a series of models to determine when teams in the NBA have been eliminated from, or have clinched a spot in, the playoffs. We eliminate nonlinearities, remove superfluous variables, …
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Improvements to a Bi-directional Flyback DC-DC Converter for Battery System of the DC House Project
… day. A back-up energy source in the form of a battery storage system must be available to meet the electrical needs of the house. A bi-directional flyback power converter was initially designed to allow a battery to charge from as well as discharge to the 48V bus line of the DC House. The …
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Electric vehicle powertrain design with battery swapping and vehicle to grid implementation.
… charging time and charging infrastructure, battery 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 …
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