The effects of wind profile on thermal units generation costs

M. H. Albadi; E. F. El-Saadany

doi:10.1109/PSCE.2009.4840058

The effects of wind profile on thermal units generation costs

M. H. Albadi, E. F. El-Saadany

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

Although wind power is a sustainable, environmentally friendly, and relatively inexpensive source of renewable energy, the effects of its intermittent nature on power systems need to be carefully considered. This paper investigates the effects of different wind profiles on the operational costs of a thermalbased test system. Two profiles are considered: synopticdominated and diurnal-dominated variations of the aggregated wind power. To simulate the wind profile effects, a linear mixed integer unit commitment problem is formulated in a GAMS environment. The simulation results illustrate the significant impacts of wind profile on fuel saving benefits, startup costs, and wind power curtailments.

Original language	English
Title of host publication	2009 IEEE/PES Power Systems Conference and Exposition, PSCE 2009
DOIs	https://doi.org/10.1109/PSCE.2009.4840058
Publication status	Published - 2009
Event	2009 IEEE/PES Power Systems Conference and Exposition, PSCE 2009 - Seattle, WA, United States Duration: Mar 15 2009 → Mar 18 2009

Other

Other	2009 IEEE/PES Power Systems Conference and Exposition, PSCE 2009
Country	United States
City	Seattle, WA
Period	3/15/09 → 3/18/09

Keywords

Fuel saving
Thermal units
Unit commitment
Wind curtailment
Wind power

ASJC Scopus subject areas

Energy Engineering and Power Technology
Control and Systems Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/PSCE.2009.4840058

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abstract = "Although wind power is a sustainable, environmentally friendly, and relatively inexpensive source of renewable energy, the effects of its intermittent nature on power systems need to be carefully considered. This paper investigates the effects of different wind profiles on the operational costs of a thermalbased test system. Two profiles are considered: synopticdominated and diurnal-dominated variations of the aggregated wind power. To simulate the wind profile effects, a linear mixed integer unit commitment problem is formulated in a GAMS environment. The simulation results illustrate the significant impacts of wind profile on fuel saving benefits, startup costs, and wind power curtailments.",

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AU - El-Saadany, E. F.

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N2 - Although wind power is a sustainable, environmentally friendly, and relatively inexpensive source of renewable energy, the effects of its intermittent nature on power systems need to be carefully considered. This paper investigates the effects of different wind profiles on the operational costs of a thermalbased test system. Two profiles are considered: synopticdominated and diurnal-dominated variations of the aggregated wind power. To simulate the wind profile effects, a linear mixed integer unit commitment problem is formulated in a GAMS environment. The simulation results illustrate the significant impacts of wind profile on fuel saving benefits, startup costs, and wind power curtailments.

AB - Although wind power is a sustainable, environmentally friendly, and relatively inexpensive source of renewable energy, the effects of its intermittent nature on power systems need to be carefully considered. This paper investigates the effects of different wind profiles on the operational costs of a thermalbased test system. Two profiles are considered: synopticdominated and diurnal-dominated variations of the aggregated wind power. To simulate the wind profile effects, a linear mixed integer unit commitment problem is formulated in a GAMS environment. The simulation results illustrate the significant impacts of wind profile on fuel saving benefits, startup costs, and wind power curtailments.

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KW - Unit commitment

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