Search results | J. Murrey Atkins Library

Title: An Investigation Into the Torque Density Capabilities of Flux-Focusing Magnetic Gearboxes
Author: Uppalapati, Krishna Kiran
Date Created: 2015
Subjects--Topical: Electrical engineering, Power resources, Electromagnetism
Description: Wind and many rotary based ocean energy conversion devices rely on a mechanical gearbox to increase their speed so as to match the requirements of the electromagnetic generator. However, mechanical gearboxes have a number of disadvantages such as ...

Title: Comparative Analysis, Modeling, and Experimental Validation of Current Regulation Strategies for a Grid-Tied Inverter
Author: Goli, Chandra Sekhar
Date Created: 2022
Subjects--Topical: Electrical engineering
Description: Current regulation strategies for a grid-tied inverter with LCL filter in both stationary and synchronous reference frames are presented. Analytical models of the proportional-integral controller in the synchronous reference frame (Sy-PI), a stati...

Title: Demonstration of OpenFMB Enabled Power System Operations Using Hardware-in-Loop Real Time Simulator
Author: SARUP, RASIK
Date Created: 2019
Subjects--Topical: Electrical engineering
Description: The United States Department of Energy defines Microgrid as a group of interconnected loads and distributed energy resources within clearly defined electrical boundaries that acts as a single controllable entity with respect to the grid. A microgr...

Title: Dynamic Remedial Action Scheme Using Online Transient Stability Analysis
Author: Shrestha, Arun
Date Created: 2016
Subjects--Topical: Electrical engineering, Engineering, Power resources
Description: Economic pressure and environmental factors have forced the modern power systems to operate closer to their stability limits. However, maintaining transient stability is a fundamental requirement for the operation of interconnected power systems. ...

Title: Frequency-Dependent Electric Power Line Modeling for Steady State Harmonic Analysis
Author: Poudel, Bikash
Date Created: 2016
Subjects--Topical: Electrical engineering, Engineering
Description: The modern electric power system is experiencing an increased level of harmonic frequency components because of the growing use of power electronic devices, such as converters, and nonlinear loads, such as rectifier-end loads. Electric power line ...

Title: Increasing hosting capacity of distribution systems for renewable distributed generation by means of network reconfiguration
Author: Ghiafeh Davoudi, Masoud
Date Created: 2017
Subjects--Topical: Electrical engineering
Description: This work aims at allowing for increased penetration of renewable distributed generation (DG) in the power distribution system (DS). The means to achieve this goal is changing the DS topological structure, i.e. by network reconfiguration (NR). In ...

Title: MODELING, ANALYSIS, AND CONTROL OF A RADIAL ELECTRODYNAMIC WHEEL VEHICLE AND ANALYSIS OF AN AXIAL ELECTRODYNAMIC WHEEL
Author: Wright, Jason
Date Created: 2019
Subjects--Topical: Electrical engineering, Electromagnetism
Description: Maglev, the concept of using magnetic forces to levitate a vehicle above a guideway for frictionless motion, has received renewed interest as of late due to several high profile projects, including the proposed next-generation transit system Hyper...

Title: Methods for Spatiotemporal Power Profile from Marine Hydro-kinetic Energy and Wind Energy for a Proposed U.S.-Caribbean-South America Super Grid under Hurricanes
Author: Itiki, Rodney
Date Created: 2023
Subjects--Topical: Electrical engineering, Atmospheric science
Description: Global warming and climate change keep causing a catastrophic impact on the natural, social, economic, and political environment in many parts of the world. The urgency for the transition to a low-carbon economy through CO2 emissions reduction cal...

Title: NESTED OPTIMIZATION FRAMEWORK FOR FUSING ITERATIVE PLANT OPTIMIZATION WITH CONTINUOUS CONTROLLER OPTIMIZATION
Author: Deese, Joseph
Date Created: 2020
Subjects--Topical: Mechanical engineering
Description: This research establishes a novel combined plant and controller optimization (termed co-design) framework, aimed at complex systems, that speeds up the optimization process by adjusting controller parameters during an experiment while plant parame...

Title: Predictive Energy Function Based Power System Transient Stability Assessment and Improvement
Author: SAHAMI, AMIRREZA
Date Created: 2019
Subjects--Topical: Electrical engineering
Description: Transient stability assessment and improvement are critical for power grid operation. It deals with the assessment of transient behavior of the power grid (especially the generators) when subjected to large disturbances. State-of-the-art approache...

Title: THREE-DIMENSIONAL STEADY STATE AND TRANSIENT EDDY CURRENT MODELING
Author: Paul, Subhra
Date Created: 2014
Subjects--Topical: Electrical engineering, Electromagnetism
Description: Maglev transportation using electrodynamic wheels is a promising new technology aimed at providing a low cost, high-speed and environmental friendly mode of transportation. In this technology, Halbach permanent magnet rotors, termed electrodynamic...

Title: Temperature-Dependent Three-Phase Power Flow for Unbalanced Radial Systems
Author: Atchison, Forest
Date Created: 2022
Subjects--Topical: Electrical engineering
Description: Traditional power flow algorithms, including Newton-Raphson (NR) based methodsand backward-forward sweep (BFS) based techniques, consider conductor resistance as a fixed quantity predetermined for some assumed combination of ambient conditions (we...

Title: Understanding Power System Frequency
Author: Cockerham, Brett
Date Created: 2016
Subjects--Topical: Electrical engineering
Description: Frequency of an electrical signal is defined during steady state conditions, although it can be problematic to measure. However, power system frequency can often fluctuate during power swings and other anomalous events. These events can be charact...