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The impact of various meteorological years on system reliability in a German energy scenario for 2025

Treuherz, David (2015) The impact of various meteorological years on system reliability in a German energy scenario for 2025. Bachelor's, Hochschule Mannheim.

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Abstract

System reliability describes the ability of an energy system to meet its demand at any time. In this thesis, a German energy scenario for 2025 with large shares of fluctuating renewable energy sources, in particular wind and photovoltaic, is analyzed regarding the influence of historical meteorological input data on system reliability. Using the loss of load expectation approach (LOLE) for a German energy scenario an assessment of the influence of various meteorological years on system reliability is carried out. The results indicate a significant impact of the used meteorological year on the LOLE. Furthermore the interdependency of curtailment and load balancing on system reliability is investigated. Therefore a LOLE for a German energy scenario for 2025 considering curtailment and flexibility options is calculated using the energy system model REMix. The outcome reveals a large influence of load balancing on system reliability. The loss of load expectation is reduced to almost zero.

Item URL in elib:https://elib.dlr.de/98359/
Document Type:Thesis (Bachelor's)
Additional Information:Betreuer: Karl-Kîen Cao
Title:The impact of various meteorological years on system reliability in a German energy scenario for 2025
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Treuherz, Daviddavid.treuherz (at) gmail.comUNSPECIFIED
Date:11 September 2015
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:88
Status:Accepted
Keywords:System reliability, Versorgungssicherheit, REMix, LOLE, Erneuerbare Energien, Wetterjahre, Renewable Energies, Meteorological Years
Institution:Hochschule Mannheim
Department:Fakultät Elektrotechnik
HGF - Research field:Energy
HGF - Program:Technology, Innovation and Society
HGF - Program Themes:Renewable Energy (old)
DLR - Research area:Energy
DLR - Program:E MS - Systems analysis
DLR - Research theme (Project):E - Systems Analysis and Technology Assessment (old)
Location: Stuttgart
Institutes and Institutions:Institute of Engineering Thermodynamics > Systems Analysis and Technology Assessment
Deposited By: Cao, Karl-Kien
Deposited On:15 Oct 2015 09:54
Last Modified:31 Jul 2019 19:55

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