Search results | J. Murrey Atkins Library

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: Investigation of distribution system meshed configuration to increase maximum allowable penetration of distributed generation
Author: Davoudi, Masoud
Date Created: 2014
Subjects--Topical: Electrical engineering
Description: Electrical distribution systems have been traditionally planned and operated in a radial manner, allowing uni-directional flow of power from substation to customers. In recent years, environmental and societal concerns have prompted an increased u...

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: Decentralized Agent-Based Control of Distributed Energy Resources for Providing Multiple Services in Active Distribution Networks
Author: Karandeh, Roozbeh
Date Created: 2021
Subjects--Topical: Electrical engineering, Engineering, Power resources
Description: In recent decades, due to the carbon-free energy policies of power utilities, small and medium-scale renewable energy sources (RES), such as roof-top solar photovoltaic panels (PV), have been widely deployed across the distribution systems.However...

Title: Skin Effect in Large Bi-Media Power Conductors
Author: Liu, Cory
Date Created: 2016
Subjects--Topical: Electrical engineering
Description: This dissertation work presents the development of a novel closed-form mathematical solution for calculating AC resistance in conductors of two different media using current density. Current density is non-uniform under AC current, and is directly...

Title: Proactive topology optimization and service restoration for improved distribution system outage management
Author: Mbanisi, Tumininu
Date Created: 2023
Subjects--Topical: Electrical engineering
Description: It is estimated that close to 90% of outages in the electric power grid originate in the distribution system. Although the use of advanced metering infrastructure has increased situational awareness in the distribution system, current approaches t...

Title: AN IMPROVEMENT OF THE LOAD REDUCTION EVALUATION METHODOLOGIES EMPLOYED IN DEMAND RESPONSE (DR) PROGRAMS OFFERED TO RESIDENTIAL CUSTOMERS
Author: Mohajeryami, Saeed
Date Created: 2017
Subjects--Topical: Engineering, Economics
Description: In current electricity market, demand side buys power indirectly through electric utilities, and it makes the demand side inelastic to market's price volatility and significantly affects the efficiency of the market. To fix the problem, it is esse...

Title: Dynamic Response of a Separately Excited DC Motor using Parameter Identification
Author: Narasimhan, Swarna
Date Created: 2017
Subjects--Topical: Electrical engineering
Description: DC machines are prone to oscillations or swings in angular speed and armaturecurrent due to dynamic changes in the operating conditions, such as excitation andmechanical transients from load or speed variations. In this thesis, a sensitivityanalys...

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: Coupling Of Thermal and Electrical Parameters for System-Level Power System Studies
Author: Rahman, Md Mahbubur
Date Created: 2019
Subjects--Topical: Electrical engineering, Power resources, Electric power systems
Description: Conventional method of power system analysis uses predefined values of transmission line electrical parameters which are considered uniformly distributed along the overhead lines. Conductor temperatures of transmission lines are dependent on the t...

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. ...