Book chapter
Intelligent Distributed Economic Dispatch in Smart Grids
Intelligent Systems Technologies and Applications, pp.285-295
Advances in Intelligent Systems and Computing, Springer International Publishing
08/22/2015
DOI: 10.1007/978-3-319-23258-4_25
Abstract
This paper considers the optimal economic dispatch of power generators in a smart electric grid for allocating power between generators to meet load requirements at a minimum total cost. We present a decentralized algorithm where, each generator independently adjusts its power output using only a measurement of the frequency deviation of the grid and minimal information exchange with its neighbors. Existing algorithms assume that frequency deviation is proportional to the load imbalance. In practice this is seldom exactly correct. We assume here that the only thing known about this relationship is that it is an unknown, odd, strictly increasing function. We provide a proof of convergence and simulations verifying the efficacy of the algorithm.
Details
- Title: Subtitle
- Intelligent Distributed Economic Dispatch in Smart Grids
- Creators
- Meheli Basu - Department of Electrical and Computer Engineering, University of Iowa, Iowa City, USARaghuraman Mudumbai - Department of Electrical and Computer Engineering, University of Iowa, Iowa City, USASoura Dasgupta - Department of Electrical and Computer Engineering, University of Iowa, Iowa City, USA
- Resource Type
- Book chapter
- Publication Details
- Intelligent Systems Technologies and Applications, pp.285-295
- Publisher
- Springer International Publishing; Cham
- Series
- Advances in Intelligent Systems and Computing
- DOI
- 10.1007/978-3-319-23258-4_25
- eISSN
- 2194-5365
- ISSN
- 2194-5357
- Language
- English
- Date published
- 08/22/2015
- Academic Unit
- Electrical and Computer Engineering
- Record Identifier
- 9984083239102771
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