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Electrical and Electronics

University of Tennessee, Knoxville

2013

Economic Dispatch

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Advanced Studies On Locational Marginal Pricing, Yanli Wei May 2013

Advanced Studies On Locational Marginal Pricing, Yanli Wei

Doctoral Dissertations

The effectiveness and economic aspect of Locational Marginal Price (LMP) formulation to deal with the power trading in both Day-Ahead (DA) and Real-Time (RT) operation are the focus of not only the system operator but also numerous market participants. In addition, with the ever increasing penetration of renewable energy being integrated into the grid, uncertainty plays a larger role in the process of market operation. The study is carried out in four parts.

In the first part, the mathematical programming models, which produce the generation dispatch solution for the Ex Post LMP, are reviewed. The existing approach fails to meet …