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 11 of 11 for “"Generation dispatch"”.
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Generation dispatch with large-scale photovoltaic systems
… and transmission power system networks. However, generation dispatch strategy which is equally vital for solving operational challenges presented by non-conventional sources such as large-scale PV systems remain under-utilized. The list of well-known operational challenges associated with …
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Computational Complexity of Electrical Power System Problems
… a power system is determined by the demand, the generation and the bus voltage magnitudes and phase angles. The demand of loads can be reliably estimated via forecasts, historic records and/or measurements and the operators of generators report the generation values. Given generation and demand …
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Computational Complexity of Electrical Power System Problems
… a power system is determined by the demand, the generation and the bus voltage magnitudes and phase angles. The demand of loads can be reliably estimated via forecasts, historic records and/or measurements and the operators of generators report the generation values. Given generation and demand …
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Frequency Stability Constrained Grid Operation with High Penetration of Renewables
… and uncertainty associated with VRE power generation. Further, the declining reliance on conventional synchronous generators (SGs) for system inertia presents considerable challenges in maintaining frequency stability, especially following disturbances.</p> <p>Two possible solutions are …
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A demand responsive bidding mechanism with price elasticity matrix in wholesale electricity pools
… systems. These features, such as distributed generation, on-site storage and demand response, add uncertainties to both the short-term and long-term operation of the modem power systems. On the contrary, many modem power systems are characterized by the deregulated market structure. How to …
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Interdependency of electricity and natural gas markets in the United States : a dynamic computational model
… changes impact pipeline financing and power generation dispatch. Potential solutions to gas-electricity interdependency challenges such as mismatched market schedules are not too difficult to determine. However, a quantitative model is needed in order to evaluate these solutions in order to …
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Model-based optimisation approaches for system energy performance improvement and evaluation
… the periodic implementation of dynamic economic dispatch solutions, reduce the number of voltage sensors in photovoltaic (PV) fault diagnosis, improve PV maximum power generation through rearranging PV modules, and also measure and verify energy savings.;For this purpose, three objectives are set …
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Voltage stability analysis and control in power systems
… study, improving voltage stability through generation dispatch was also briefly discussed at the end of this thesis. An algorithm aimed at this purpose was proposed to determine the generation participation pattern upon system load increase. All the studies in this project were simulated on …
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Breaking things so you don’t have to: risk assessment and failure prediction for cyber-physical AI
… controllers for autonomous vehicles, and robust generation dispatch for electrical power systems, and I apply this failure diagnosis tool on real-world data from scheduling failures in a nationwide air transportation network.
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A novel zonal adaptive DG anti-islanding protection scheme to enhance future system stability using real-time inertia estimates
… are driven towards supporting the diversity of generation supply through increased flexibility and progressive employment of renewable resources, in order to fulfil sustainable and low carbon energy development strategies. The resulting impact on system response, especially during and following …
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MULTI-OBJECTIVE GLOBAL OPTIMISATION FOR THE OPERATIONAL ECONOMICS AND SECURITY OF THE INTERCONNECTED AND LONGITUDINAL SYSTEM
… for the determination of the most appropriate dispatch solution which best meets the economic, environmental and security objectives in power system has been developed. The implementation of the proposed approach is based on the formation of a bi-criterion objective and a global optimisation …