TY - JOUR
T1 - AUTOMATED EMERGENCY POWER SUPPLY FOR DRINKING WATER SUPPLY BY A HYDRO POWER PLANT IN ISLANDED GRID OPERATION
AU - Timmermann, Johanna
AU - Bernecker-Castro, Claudia
AU - Witzmann, Rolf
AU - Lechner, Tobias
AU - Seifried, Sebastian
AU - Finkel, Michael
AU - Menker, Dirk
AU - Dellmann, Christian
AU - Störzer, Günther
N1 - Publisher Copyright:
© The Institution of Engineering and Technology 2023.
PY - 2023
Y1 - 2023
N2 - This paper presents an approach of the concept and implementation for an automated emergency power supply for long-lasting and large-scale power outages. The research setup is composed of a run-of-river power plant as an island grid-forming unit and a drinking water supply as critical infrastructure in a southern German grid area. The general approach for the (partial) automation as well as the key criteria for the development are described. Requirements for the operation of the local islanded grid and for the leading power plant in particular are discussed. Lessons learned from the implementation of automation and results gained from several field test are elaborated and with measurements data exemplified. Adjustments to the control of the given constellation, both those that have already been implemented and those that are still pending, are presented. Additionally, a monitoring and estimation tool approach for islanded grid operation is introduced.
AB - This paper presents an approach of the concept and implementation for an automated emergency power supply for long-lasting and large-scale power outages. The research setup is composed of a run-of-river power plant as an island grid-forming unit and a drinking water supply as critical infrastructure in a southern German grid area. The general approach for the (partial) automation as well as the key criteria for the development are described. Requirements for the operation of the local islanded grid and for the leading power plant in particular are discussed. Lessons learned from the implementation of automation and results gained from several field test are elaborated and with measurements data exemplified. Adjustments to the control of the given constellation, both those that have already been implemented and those that are still pending, are presented. Additionally, a monitoring and estimation tool approach for islanded grid operation is introduced.
UR - http://www.scopus.com/inward/record.url?scp=85181532829&partnerID=8YFLogxK
U2 - 10.1049/icp.2023.1178
DO - 10.1049/icp.2023.1178
M3 - Conference article
AN - SCOPUS:85181532829
SN - 2732-4494
VL - 2023
SP - 2069
EP - 2073
JO - IET Conference Proceedings
JF - IET Conference Proceedings
IS - 6
T2 - 27th International Conference on Electricity Distribution, CIRED 2023
Y2 - 12 June 2023 through 15 June 2023
ER -