Philipp Ringler
Karlsruhe Institute of Technology
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Publication
Featured researches published by Philipp Ringler.
international conference on the european energy market | 2014
Philipp Ringler; Andreas Bublitz; Massimo Genoese; Wolf Fichtner
In this paper, the development of an interconnected German and French electricity market until 2030 is analyzed by applying an agent-based simulation model for wholesale electricity markets. National day-ahead markets are modeled and coupled considering limited transmission capacities. The results show that coupling the German and French market areas is effectively contributing to balance extreme load situations. Furthermore, based on the endogenous investment planning, mainly new combined cycle gas turbine plants are installed in Germany and France. However, despite incentives for investors to install new generation capacity, the model results indicate that in the coming years few situations will occur in which the residual demand cannot be fully met. Given the static consideration of the hourly electricity demand, the exchange flows with other countries and hydroelectric plants with seasonally operated reservoirs in this paper, effects and interactions of these flexibility options on the electricity system need to be analyzed in more detail in future research.
international conference on agents and artificial intelligence | 2014
Andreas Bublitz; Philipp Ringler; Massimo Genoese; Wolf Fichtner
In the context of wholesale electricity markets, agent-based models have shown to be an appealing approach. Given its ability to adequately model interrelated markets with its main players and considering detailed data, agent-based models have already provided valuable insights in related research questions, e.g. about adequate regulatory frameworks. In this paper, an agent-based model with an application to the German and French market area is presented. The model is able to analyze short-term as well as long-term effects in electricity markets. It simulates the hourly day-ahead market with limited interconnection capacities between the regarded market areas and determines the market outcome as well as the power plant dispatch. Yearly, each agent has the possibility to invest in new conventional capacities which e.g. allows assessing security of supply related questions in future years. Furthermore, the model can be used for participatory simulations where humans take the place of the models agents. In order to adapt to the ongoing changes in electricity markets, e.g. due to the rise of renewable energies and the integration of European electricity markets, the model is constantly developed further. Future extensions include amongst others the implementations of an intraday market as well as the integration of additional market areas.
international semiconductor laser conference | 2014
Andreas Bublitz; Philipp Ringler; Massimo Genoese; Dogan Keles; Wolf Fichtner
In recent years, the increasing electricity generation from fluctuating renewable energy sources has created quite different challenges faced by operators of conventional power plants in the short and long run. In the dynamic and complex environment of electricity markets, model-based analysis can provide valuable support for decision makers. In this paper, a detailed agent-based simulation model is presented. Agent-based simulation as one particular modeling approach is especially suitable for modeling wholesale electricity markets with market participants making individual decisions on interrelated markets. The presented model is able to simulate wholesale electricity markets including relevant interrelations with respect to time and point of delivery of electrical energy. Long-term developments can be analyzed using an integrated investment module for generation capacity by supply agents. Two recent model extensions, namely the implementation of a market coupling algorithm and of an intraday market, and their exemplary applications are illustrated in the paper.
Renewable & Sustainable Energy Reviews | 2016
Philipp Ringler; Dogan Keles; Wolf Fichtner
Journal of Business Venturing | 2014
Timo Fischer; Philipp Ringler
Sustainable Energy Policy and Strategies for Europe,14th IAEE European Conference,October 28-31, 2014 | 2014
Alex Ensslen; Philipp Ringler; Patrick Jochem; Dogan Keles; Wolf Fichtner
Energy Policy | 2017
Philipp Ringler; Dogan Keles; Wolf Fichtner
international conference on agents and artificial intelligence | 2014
Andreas Bublitz; Philipp Ringler; Massimo Genoese; Wolf Fichtner
Technovation | 2015
Timo Fischer; Philipp Ringler
Energy research and social science | 2018
Axel Ensslen; Philipp Ringler; Lasse Dörr; Patrick Jochem; Florian Zimmermann; Wolf Fichtner