Control of Smart Grid Architecture

Hrvoje Pandžić , Tomislav Dragicevic

Research output: Contribution to book/anthology/report/conference proceedingBook chapterResearchpeer-review

Abstract

One of the main microgrid requirements is to operate in the most cost-effective way in a long run. Generally, microgrid, besides utilizing the local resources, can trade electricity in energy market, either directly or through an aggregator. Therefore, an optimization layer that optimizes microgrid resources with respect to their technical constraints, as well as external electricity prices, is essential for guiding the control layer toward the goal of operating at minimum cost. The optimization layer is usually a 24-h look-ahead optimization model, which is compatible with today's market structures and energy trading framework.

This chapter formulates an optimization problem that minimizes the microgrid operating cost. However, since some of the parameters are uncertain, e.g., wind turbine output, photovoltaics output, and market prices, the initial deterministic formulation is expanded to capture this uncertainty. Thus, stochastic, robust, and interval optimization models are presented as well. An illustrative case study is derived in order to show the mechanics and specifics of all four formulations.
Original languageEnglish
Title of host publicationControl of Power Electronic Converters and Systems
EditorsFrede Blaabjerg
Number of pages33
Volume2
PublisherAcademic Press
Publication date2018
Pages201-233
Chapter19
ISBN (Print)978-0-12-816136-4
DOIs
Publication statusPublished - 2018

Fingerprint

Electricity
Operating costs
Wind turbines
Costs
Mechanics
Uncertainty
Power markets

Keywords

  • day-ahead market
  • microgrid optimization
  • interval optimization
  • Robust optimization
  • stochastic optimization

Cite this

Pandžić , H., & Dragicevic, T. (2018). Control of Smart Grid Architecture. In F. Blaabjerg (Ed.), Control of Power Electronic Converters and Systems (Vol. 2, pp. 201-233). Academic Press. https://doi.org/10.1016/B978-0-12-816136-4.00019-1
Pandžić , Hrvoje ; Dragicevic, Tomislav. / Control of Smart Grid Architecture. Control of Power Electronic Converters and Systems . editor / Frede Blaabjerg. Vol. 2 Academic Press, 2018. pp. 201-233
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Pandžić , H & Dragicevic, T 2018, Control of Smart Grid Architecture. in F Blaabjerg (ed.), Control of Power Electronic Converters and Systems . vol. 2, Academic Press, pp. 201-233. https://doi.org/10.1016/B978-0-12-816136-4.00019-1

Control of Smart Grid Architecture. / Pandžić , Hrvoje; Dragicevic, Tomislav.

Control of Power Electronic Converters and Systems . ed. / Frede Blaabjerg. Vol. 2 Academic Press, 2018. p. 201-233.

Research output: Contribution to book/anthology/report/conference proceedingBook chapterResearchpeer-review

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Pandžić H, Dragicevic T. Control of Smart Grid Architecture. In Blaabjerg F, editor, Control of Power Electronic Converters and Systems . Vol. 2. Academic Press. 2018. p. 201-233 https://doi.org/10.1016/B978-0-12-816136-4.00019-1