Modeling and simulating an electrical grid subsystem for power balance analysis

Luminita Cristiana Totu; John-Josef Leth; Rafal Wisniewski

Modeling and simulating an electrical grid subsystem for power balance analysis

Luminita Cristiana Totu, John-Josef Leth, Rafal Wisniewski

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Abstract

We present an approach for power balance analysis in Smart Grids where the physical behavior of different electrical devices is modeled at unit level, and the collective load and generation curves can later be obtained by aggregation. In this way, new behaviors, flexibilities and intelligent strategies for power consumption and generation can be easily introduced at the user-level and the system-level impact analyzed on the aggregated profiles. The future aim is to investigate bottom-up balancing strategies, where units with a flexible energy band can react independently to power balance signals such as dynamic prices.

Original language	English
Title of host publication	Proceedings of the 17th Nordic Process Control Workshop
Number of pages	4
Publication date	2012
Pages	170-173
Publication status	Published - 2012

Keywords

Smart Grids
power balance
Modeling

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NPCW-17-Modeling-for-power-balanceSubmitted manuscript, 269 KB

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Smart and Cool
Wisniewski, R., Bendtsen, J. D., Stoustrup, J., Leth, J., Juelsgaard, M., Totu, L. C. & Shafiei, S. E.
15/08/2011 → 31/12/2014
Project: Research

Cite this

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abstract = "We present an approach for power balance analysis in Smart Grids where the physical behavior of different electrical devices is modeled at unit level, and the collective load and generation curves can later be obtained by aggregation. In this way, new behaviors, flexibilities and intelligent strategies for power consumption and generation can be easily introduced at the user-level and the system-level impact analyzed on the aggregated profiles. The future aim is to investigate bottom-up balancing strategies, where units with a flexible energy band can react independently to power balance signals such as dynamic prices.",

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AU - Leth, John-Josef

AU - Wisniewski, Rafal

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N2 - We present an approach for power balance analysis in Smart Grids where the physical behavior of different electrical devices is modeled at unit level, and the collective load and generation curves can later be obtained by aggregation. In this way, new behaviors, flexibilities and intelligent strategies for power consumption and generation can be easily introduced at the user-level and the system-level impact analyzed on the aggregated profiles. The future aim is to investigate bottom-up balancing strategies, where units with a flexible energy band can react independently to power balance signals such as dynamic prices.

AB - We present an approach for power balance analysis in Smart Grids where the physical behavior of different electrical devices is modeled at unit level, and the collective load and generation curves can later be obtained by aggregation. In this way, new behaviors, flexibilities and intelligent strategies for power consumption and generation can be easily introduced at the user-level and the system-level impact analyzed on the aggregated profiles. The future aim is to investigate bottom-up balancing strategies, where units with a flexible energy band can react independently to power balance signals such as dynamic prices.

KW - Smart Grids

KW - power balance

KW - Modeling

M3 - Conference abstract in proceeding

SP - 170

EP - 173

BT - Proceedings of the 17th Nordic Process Control Workshop

ER -

Modeling and simulating an electrical grid subsystem for power balance analysis

Abstract

Keywords

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Projects

Smart and Cool

Cite this