Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Lothar Lower"'
Publikováno v:
2017 14th International Conference on the European Energy Market (EEM).
The energy turnaround in Europe's and especially Germany's energy system raises various questions concerning the European energy market as well as the electrical power grids in Germany and all over Europe. An enabler to cope with these questions is t
Publikováno v:
2016 IEEE Innovative Smart Grid Technologies - Asia (ISGT-Asia).
This work presents an optimal reactive power management strategy for the operation of a transmission connected distribution grid with high share of wind power. Main control objective is minimizing reactive power exchange with the overlaying transmiss
Publikováno v:
2016 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC).
The article at hand gives an overview of a newly developed method and tool to flexibly and efficiently remediate different kinds of congestion in the power grid. The presented approach consists of three main steps: Building the network model, identif
Publikováno v:
Journal of Physics: Conference Series. 977:012009
The European power grid infrastructure faces various challenges due to the expansion of renewable energy sources (RES). To conduct investigations on interactions between power generation and the power grid, models for the power market as well as for
Autor:
Katharina Brauns, Jan-Hendrik Menke, Martin Braun, Frank Marten, Lothar Lower, Dirk Fetzer, Mike Vogt, Matteo Troncia, Daniel Horst, Jan Hegemann, Christian Tobermann
Publikováno v:
2015 IEEE Eindhoven PowerTech.
This paper presents a co-simulation environment for testing different operation, control and aggregation strategies on a power network model with multiple voltage levels. In particular this environment, called “OpSim”, is used to investigate the
Publikováno v:
PSCC
This paper focuses on a scenario with a high amount of renewable generators (DGs) in the distribution grid; a local grid operator (DSO) utilizes reactive power provision by the DGs, to improve the reactive power balance at the connection points to th
Autor:
Luis Mariano Faiella, Sebastian Stock, Lutz Hofmann, Tobias Hennig, Kurt Rohrig, Lothar Lower, Malte Jansen
In this publication, the authors present methodology and example results for the analysis of ancillary services of an offshore wind farm cluster and its electrical power system. Thereby the operation tool Wind Cluster Management System (WCMS) is used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a15be7a5724a60211b492e239a57a10
https://publica.fraunhofer.de/handle/publica/238911
https://publica.fraunhofer.de/handle/publica/238911
Autor:
Martin Braun, Patrick Hochloff, Luis Mariano Faiella, Frank Marten, Lothar Lower, Konrad Diwold, Lars Henrik Hansen
Publikováno v:
2013 IEEE International Workshop on Inteligent Energy Systems (IWIES).
In this paper a novel co-simulation is developed, to study the dynamic exchange of reactive power from a distribution grid to the transmission grid. This exchange is performed under a regulatory scheme. In particular, a distribution grid optimizer si