A market-based smart grid approach to increasing power grid capacity without physical grid expansion

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Authors
Bagemihl, Joachim
Boesner, Frank
Riesinger, Jens
Künzli, Michael
Binder, Gabriela
Laager, Daniel
Breit, Jürgen
Wurzinger, Michael
Author (Corporation)
Publication date
01.02.2018
Typ of student thesis
Course of study
Type
01A - Journal article
Editors
Editor (Corporation)
Supervisor
Parent work
Computer Science - Research and Development
Special issue
DOI of the original publication
Series
Series number
Volume
33
Issue / Number
1-2
Pages / Duration
177-183
Patent number
Publisher / Publishing institution
Springer
Place of publication / Event location
Edition
Version
Programming language
Assignee
Practice partner / Client
Abstract
The continuous increase of competitiveness of renewable energy in combination with the necessity of fossil fuel substitution leads to further electrification of the global energy system and therefore a need for large-scale power grid capacity increase. While physical grid expansion is not feasible for many countries, grid-driven energy management in the Smart Grid often interferes in customer processes and free access to the energy market. The paper solves this dilemma by proposing a market-based load schedule management approach that increases power grid capacity without physical grid expansion. This is achieved by allocating for a certain class of non-critical flexible loads called “conditional loads” the currently unused grid capacity dedicated to ensuring N−1 security of supply whereas this security level remains untouched for all critical processes. The paper discusses the necessary processes and technical and operational requirements to operate such a system.
Keywords
Power networks, Smart grid, Renewable energy, Power network capacity
Subject (DDC)
004 - Computer Wissenschaften, Internet
Project
Event
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ISBN
ISSN
1865-2034
1865-2042
Language
English
Created during FHNW affiliation
Yes
Strategic action fields FHNW
Publication status
Published
Review
Peer review of the complete publication
Open access category
License
Citation
BAGEMIHL, Joachim, Frank BOESNER, Jens RIESINGER, Michael KÜNZLI, Gwendolin WILKE, Gabriela BINDER, Holger WACHE, Daniel LAAGER, Jürgen BREIT, Michael WURZINGER, Juliana ZAPATA, Silvia ULLI-BEER, Vincent LAYEC, Thomas STADLER und Franz STABAUER, 2018. A market-based smart grid approach to increasing power grid capacity without physical grid expansion. Computer Science - Research and Development. 1 Februar 2018. Bd. 33, Nr. 1-2, S. 177–183. DOI 10.26041/fhnw-1770. Verfügbar unter: https://doi.org/10.26041/fhnw-1770