Security constrained economic dispatch with flexible thermostatically controlled loads

Vincenzo Trovato; Simon H. Tindemans; Goran Strbac

doi:10.1109/ISGTEurope.2014.7028766

Security constrained economic dispatch with flexible thermostatically controlled loads

Vincenzo Trovato, Simon H. Tindemans, Goran Strbac

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

2 Citations (Scopus)

Abstract

Thermostatically controlled loads (TCLs) such as refrigerators and air conditioners are natural candidates for short term demand response. In this paper we quantify the value associated with the TCLs' ability to provide system security and transmission constraint management services. The analysis builds on recent results that enable the aggregate control of TCLs as a leaky storage unit. We incorporate this model in a security constrained economic dispatch (SCED) that minimizes the system operational cost of a two bus-bar system, subject to frequency response and transmission constraints. Further sensitivity studies assess the impact of different penetration levels of controllable loads and transmission flow constraints.

Original language	English
Title of host publication	2014 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2014
Place of Publication	Piscataway, NJ
Publisher	IEEE
Pages	1-6
Number of pages	6
Volume	2015-January
Edition	January
ISBN (Electronic)	978-1-4799-7720-8
DOIs	https://doi.org/10.1109/ISGTEurope.2014.7028766
Publication status	Published - 30 Jan 2015
Externally published	Yes
Event	2014 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2014 - Istanbul, Turkey Duration: 12 Oct 2014 → 15 Oct 2014

Conference

Conference	2014 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2014
Country/Territory	Turkey
City	Istanbul
Period	12/10/14 → 15/10/14

Keywords

Load management
Power system control
Power system economics
Temperature control

Access to Document

10.1109/ISGTEurope.2014.7028766

Cite this

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title = "Security constrained economic dispatch with flexible thermostatically controlled loads",

abstract = "Thermostatically controlled loads (TCLs) such as refrigerators and air conditioners are natural candidates for short term demand response. In this paper we quantify the value associated with the TCLs' ability to provide system security and transmission constraint management services. The analysis builds on recent results that enable the aggregate control of TCLs as a leaky storage unit. We incorporate this model in a security constrained economic dispatch (SCED) that minimizes the system operational cost of a two bus-bar system, subject to frequency response and transmission constraints. Further sensitivity studies assess the impact of different penetration levels of controllable loads and transmission flow constraints.",

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author = "Vincenzo Trovato and Tindemans, {Simon H.} and Goran Strbac",

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Trovato, V, Tindemans, SH & Strbac, G 2015, Security constrained economic dispatch with flexible thermostatically controlled loads. in 2014 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2014. January edn, vol. 2015-January, 7028766, IEEE, Piscataway, NJ, pp. 1-6, 2014 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2014, Istanbul, Turkey, 12/10/14. https://doi.org/10.1109/ISGTEurope.2014.7028766

Security constrained economic dispatch with flexible thermostatically controlled loads. / Trovato, Vincenzo; Tindemans, Simon H.; Strbac, Goran.
2014 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2014. Vol. 2015-January January. ed. Piscataway, NJ: IEEE, 2015. p. 1-6 7028766.

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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T1 - Security constrained economic dispatch with flexible thermostatically controlled loads

AU - Trovato, Vincenzo

AU - Tindemans, Simon H.

AU - Strbac, Goran

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AB - Thermostatically controlled loads (TCLs) such as refrigerators and air conditioners are natural candidates for short term demand response. In this paper we quantify the value associated with the TCLs' ability to provide system security and transmission constraint management services. The analysis builds on recent results that enable the aggregate control of TCLs as a leaky storage unit. We incorporate this model in a security constrained economic dispatch (SCED) that minimizes the system operational cost of a two bus-bar system, subject to frequency response and transmission constraints. Further sensitivity studies assess the impact of different penetration levels of controllable loads and transmission flow constraints.

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KW - Power system control

KW - Power system economics

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BT - 2014 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2014

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T2 - 2014 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2014

Y2 - 12 October 2014 through 15 October 2014

ER -

Security constrained economic dispatch with flexible thermostatically controlled loads

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