Hanko Ipach, M.Sc.

Hanko Ipach, M.Sc.

Address
Hamburg University of Technology
Electrical Power and Energy Technology (ieet)
Harburger Schloßstraße 36
21079 Hamburg
Office
Building HS36
Room C3 0.006
Phone
Tel: +49 40 42878 3405
Fax: +49 40 42878 2382
Email
hanko.ipach(at)tuhh.de
Office Hours
nach Vereinbarung

Publications

[110261]
Title: Distribution Grid State Assessment for Control Reserve Provision Using Boundary Load Flow
Written by: Scheffer, V.; Ipach, H.; Becker, C.
in: Proc. of IEEE PowerTech 2019 2019
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on pages:
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Address: Mailand
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DOI: 10.1109/PTC.2019.8810580
URL: https://ieeexplore.ieee.org/document/8810580
ARXIVID:
PMID:

[doi] [www] [BibTex]

Note:

Abstract: With the increasing expansion of wind and solar power plants, these technologies will also have to contribute control reserve to guarantee frequency stability within the next couple of years. In order to maintain the security of supply at the same level in the future, it must be ensured that wind and solar power plants are able to feed in electricity into the distribution grid without bottlenecks when activated. The present work presents a grid state assessment, which takes into account the special features of the control reserve supply. The identification of a future grid state, which is necessary for an ex ante evaluation, poses the challenge of forecasting loads. The Boundary Load Flow method takes load uncertainties into account and is used to estimate a possible interval for all grid parameters. Grid congestions can thus be detected preventively and suppliers of control reserve can be approved or excluded. A validation in combination with an exemplary application shows the feasibility of the overall methodology.

Supervised Theses (finished)

[110261]
Title: Distribution Grid State Assessment for Control Reserve Provision Using Boundary Load Flow
Written by: Scheffer, V.; Ipach, H.; Becker, C.
in: Proc. of IEEE PowerTech 2019 2019
Volume: Number:
on pages:
Chapter:
Editor:
Publisher:
Series:
Address: Mailand
Edition:
ISBN:
how published:
Organization:
School:
Institution:
Type:
DOI: 10.1109/PTC.2019.8810580
URL: https://ieeexplore.ieee.org/document/8810580
ARXIVID:
PMID:

[doi] [www] [BibTex]

Note:

Abstract: With the increasing expansion of wind and solar power plants, these technologies will also have to contribute control reserve to guarantee frequency stability within the next couple of years. In order to maintain the security of supply at the same level in the future, it must be ensured that wind and solar power plants are able to feed in electricity into the distribution grid without bottlenecks when activated. The present work presents a grid state assessment, which takes into account the special features of the control reserve supply. The identification of a future grid state, which is necessary for an ex ante evaluation, poses the challenge of forecasting loads. The Boundary Load Flow method takes load uncertainties into account and is used to estimate a possible interval for all grid parameters. Grid congestions can thus be detected preventively and suppliers of control reserve can be approved or excluded. A validation in combination with an exemplary application shows the feasibility of the overall methodology.