Index Catalog // ScholarsArchive@OSU

Dynamic modeling and mitigation of cascading failure in power systems

Creator:: Song, Jiajia
Abstract:: Recent blackout events consistently show that a variety of mechanisms are involved in cascading outages. These cascading mechanisms are irregularly modeled and validated within the existing literature and industry practices. Understanding the relative significance of these different mechanisms is important for choosing which one(s) needs to be modeled for specific...
Resource Type:: Dissertation
Full Text:: degree of Doctor of Philosophy in Electrical and Computer Engineering presented on March 12, 2015

Extended Kalman Filter Simulink Model for Nonlinear System Modeling

Creator:: So, Ratanak
Abstract:: The objective of the work presented herein is the development of the extended Kalman filter for nonlinear system modeling. A standard Kalman filter is a well-known filter for estimating the state of a system, assuming the system is linear and it has a Gaussian distribution in its noise. In reality,...
Resource Type:: Masters Thesis
Full Text:: Master of Science in Electrical and Computer Engineering presented on May 15, 2015. Title: Extended

Development of biomimetic control strategies for the optimal use of renewable sources and energy storage systems

Creator:: Hapke, Hannes Max
Abstract:: In the year 2007, the worldwide energy consumption accumulated to a total of 16.5 billion MWh. While the resources of conventional energy production cause environmental damage, renewable energy sources like solar or wind power offer a solution to substitute for coal or nuclear generated power. Countries like Denmark and Spain...
Resource Type:: Masters Thesis
Full Text:: degree of Master of Science in Electrical and Computer Engineering presented on June 8, 2009. Title

A high power emulation of a wind farm

Creator:: Lalla, Chelsea
Abstract:: As more wind farms are connected to the grid, the variable nature of wind energy begins to influence grid stability. Energy storage could help smooth the variable nature of wind energy. Laboratory demonstration and exploration of the interaction between different energy storage devices and wind energy could help improve and...
Resource Type:: Masters Thesis
Full Text:: THESIS OF Chelsea Lalla for the degree of Master of Science in Electrical and Computer Engineering

An advanced study of wind power variability on the Federal Columbia River Power System

Creator:: Lajoie, Kelcey A.
Abstract:: Renewable energy, particularly wind power, has increased dramatically over the past two decades. In the Pacific Northwest, the power system has accommodated a large amount of new wind power. The variability of wind power has introduced many challenges, requiring additional reserve generation to be available to maintain system stability. The...
Resource Type:: Masters Thesis
Full Text:: degree of Master of Science in Electrical and Computer Engineering presented on June 4, 2014. Title

Calibration, characterization, and linear quadratic Gaussian estimation of sensor feedback signals for a novel ocean wave energy linear test bed

Creator:: Haller, Christopher A.
Abstract:: Continual growth of the world's energy consumption and the demand for long-term clean renewable energy resources has led to the development of ocean-based wave energy technologies. Emerging technologies are advancing potential solutions to the complex problem of energy generation in the harsh and corrosive ocean environment. To develop these technologies,...
Resource Type:: Masters Thesis
Full Text:: the degree of Master of Science in Electrical and Computer Engineering presented on June 10, 2010

DC bus capacitor discharge of permanent magnet synchronous machine drive systems for hybrid/electric vehicles

Creator:: Jin, Lei
Abstract:: Permanent magnet synchronous machines (PMSMs) are widely used in electric vehicles and hybrid electric vehicles to propel the wheels. Various control strategies have been developed for PMSM drive systems to achieve both high efficiency and safe operation. In a PMSM drive system, generally the high voltage battery and the power...
Resource Type:: Masters Thesis
Full Text:: Lei Jin for the degree of Master of Science in Electrical and Computer Engineering presented on

Development of two-variable maximum power point tracking control for ocean wave energy converters utilizing a power analysis and data acquisition system

Creator:: Amon, Ean A.
Abstract:: Ocean wave energy shows great potential as a developing form of renewable energy. However, challenges arise in maturing this technology to achieve cost-effective energy conversion. Development and testing of wave energy converters can be problematic due to the harsh environment in which they are operated. To promote development of this...
Resource Type:: Dissertation
Full Text:: Ean A. Amon for the degree of Doctor of Philosophy in Electrical and Computer Engineering presented

Residential load simulation and applied load management strategies

Creator:: McArthur, Shaun
Abstract:: This work presents a residential load simulation framework that allows the user to test the effectiveness of peak reduction, peak shifting, and valley filling load management strategies on a representative residential load prior to physical smart sensor and load control deployment. The simulation methodology uses household occupancy, appliance time-of-use, and...
Resource Type:: Masters Thesis
Full Text:: Director of the School of Electrical Engineering and Computer Science Dean of the Graduate

Methods for evaluating the impact of renewable resource variability on grid operation and planning

Creator:: Halamay, Douglas A.
Abstract:: With the recent interest in increasing the penetration of renewable energy sources onto the power grid, there has been an unprecedented rapid deployment of wind generation, especially in the US Pacific Northwest. While wind farm developers have continued to expand their operations, power system operators are left to deal with...
Resource Type:: Masters Thesis
Full Text:: Electrical and Computer Engineering Director of the School of Electrical Engineering and

ScholarsArchive@OSU

Dynamic modeling and mitigation of cascading failure in power systems

Extended Kalman Filter Simulink Model for Nonlinear System Modeling

Development of biomimetic control strategies for the optimal use of renewable sources and energy storage systems

A high power emulation of a wind farm

An advanced study of wind power variability on the Federal Columbia River Power System

Calibration, characterization, and linear quadratic Gaussian estimation of sensor feedback signals for a novel ocean wave energy linear test bed

DC bus capacitor discharge of permanent magnet synchronous machine drive systems for hybrid/electric vehicles

Development of two-variable maximum power point tracking control for ocean wave energy converters utilizing a power analysis and data acquisition system

Residential load simulation and applied load management strategies

Methods for evaluating the impact of renewable resource variability on grid operation and planning

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