Application of Energy Storage in Power Systems

<p>The purpose of this research is to determine the advantages of using energy storage systems. This study presents a model for energy storage in electric power systems. The model involves methods of reducing the operation cost of a power network and the calculation of capital cost of energy storage systems. Two test systems have been considered, the IEEE six-bus system and the IEEE 118-bus system, to analyze the impact of energy storage on power system economic operation. Properties of energy storage have been considered such as rated power investment cost and rated energy investment cost. Mixed integer programming has been used to formulate the model. A comparison between centralized energy storage system and distributed energy storage system have been proposed. The results show that distributed energy storage system has more impact on reducing total operation cost. Also, an analysis on optimal sizing of energy storage system with fixed investment cost is provided.</p>

Name thesis:degree_name

M.S.

Level thesis:degree_level

Masters Thesis

Year dc:date.available

2014

Author dc:creator

• Alqunun, Khalid M.

Contributors dc:contributor

• Amin Khodaei, Ph.D.
• Mohammad Matin
• Jun Zhang
• David Gao

• Energy storage systems
• IEEE six-bus system
• IEEE 118-bus system
• Electrical and Computer Engineering
• Engineering

Statement dc:rights

• <p>Copyright is held by the author. User is responsible for all copyright compliance.</p>

Language dc:language

en

Repository record dc:identifier

https://digitalcommons.du.edu/etd/24

OAI identifier oai:identifier

oai:digitalcommons.du.edu:etd-1023