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Transmission Expansion Planning for Large Power Systems


Abstract Transmission expansion planning (TEP) is a complex decision making process that requires comprehensive analysis to determine the time, location, and number of electric power transmission facilities that are needed in the future power grid. This dissertation investigates the topic of solving TEP problems for large power systems. The dissertation can be divided into two parts. The first part of this dissertation focuses on developing a more accurate network model for TEP study. First, a mixed-integer linear programming (MILP) based TEP model is proposed for solving multi-stage TEP problems. Compared with previous work, the proposed approach reduces the number of variables and constraints needed and improves the computational efficiency signif... (more)
Created Date 2013
Contributor Zhang, Hui (Author) / Vittal, Vijay (Advisor) / Heydt, Gerald T (Advisor) / Mittelmann, Hans D (Committee member) / Hedman, Kory W (Committee member) / Arizona State University (Publisher)
Subject Electrical engineering / Energy / Engineering / Algorithm / Decomposition / Mathematical Programming / Optimization / Power system engineering / Transmission planning
Type Doctoral Dissertation
Extent 178 pages
Language English
Copyright
Reuse Permissions All Rights Reserved
Note Ph.D. Electrical Engineering 2013
Collaborating Institutions Graduate College / ASU Library
Additional Formats MODS / OAI Dublin Core / RIS


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Description Dissertation/Thesis