technology_analysis_-ongoing_projects_on_battery_based_energy_storage
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technology_analysis_-ongoing_projects_on_battery_based_energy_storage
BATSTORMSupport to R&D Strategy for battery based energy storageTechnical analysis of ongoing projects (D12)- 15 August 2018 -ECQFYS ^Vlto technopolis technology_analysis_-ongoing_projects_on_battery_based_energy_storages sFraunhofer 0STRATEGEN WF1TEuropean Commission - N° ENER C2/2015-410 Support to R&D strategy for battery-based energy storage Technical analysis of ongoing projects (012) - Final versionSupport to R&D Strategy for battery based energy storageTechnical analysis of ongoing projects (D12)By: Dominik technology_analysis_-ongoing_projects_on_battery_based_energy_storageSchledde, Tatjana Dabrowski, Matthias Puchta, Benjamin Munzel, CharlotteHussy, Marvin Lipphardt, Lena Haitmann, Anirudh KshemendranathDate: 15 Augusttechnology_analysis_-ongoing_projects_on_battery_based_energy_storage
2018Project number: POWNL16059Reviewer: Michele Koper, Edwin Haesen© Ecofys2016 by order of: European Commission Directorate General EnergyEC0FYS ^VltBATSTORMSupport to R&D Strategy for battery based energy storageTechnical analysis of ongoing projects (D12)- 15 August 2018 -ECQFYS ^Vlto technopolis technology_analysis_-ongoing_projects_on_battery_based_energy_storage Technical analysis of ongoing projects (D12) • Final versionExecutive summaryTechnical hurdles that hinder the improvement of cycle life, energy and power density, efficiency and the reduction of cost of battery systems are the guideline for the Technical Analysis of ongoing projects (D12). A scien technology_analysis_-ongoing_projects_on_battery_based_energy_storagetific review of recently published literature yields cutting edge information on current challenges in three specified battery system levels. A subseqtechnology_analysis_-ongoing_projects_on_battery_based_energy_storage
uent analysis on selected ongoing projects reveals which challenges are primarily in focus in ongoing R&D projects.On the material level (highly depenBATSTORMSupport to R&D Strategy for battery based energy storageTechnical analysis of ongoing projects (D12)- 15 August 2018 -ECQFYS ^Vlto technopolis technology_analysis_-ongoing_projects_on_battery_based_energy_storageeen identified by researchers.Main issues on the system level (limited dependence on the different technologies) are resulting from a lack of a recommended practice and standardized/improved manufacturing. Furthermore, safety requirements are to be found mainly on the system level. A potential for i technology_analysis_-ongoing_projects_on_battery_based_energy_storagemprovement is provided by enhanced electrical balance of the battery cells, battery and thermal management and the assembling and housing materials. Mtechnology_analysis_-ongoing_projects_on_battery_based_energy_storage
oreover, the determination of changing power capability and capacity due to aging IS a rising issue for the operational management.On the integration BATSTORMSupport to R&D Strategy for battery based energy storageTechnical analysis of ongoing projects (D12)- 15 August 2018 -ECQFYS ^Vlto technopolis technology_analysis_-ongoing_projects_on_battery_based_energy_storagection of energy storage systems. Moreover, a growing demand of capacity in terms of latency and bandwidth is challenging the existing infrastructure. Resilience against, e. g., cyber-attacks and blackouts, has to be established to improve reliability and safety of the communication between all stake technology_analysis_-ongoing_projects_on_battery_based_energy_storageholders of the grid and the connected storages. An awareness of the overall grid situation has to replace the local optimisation approach of most ongotechnology_analysis_-ongoing_projects_on_battery_based_energy_storage
ing projects.The distribution of ongoing projects on the material, the system and the integration level shows the highest share of projects with a focBATSTORMSupport to R&D Strategy for battery based energy storageTechnical analysis of ongoing projects (D12)- 15 August 2018 -ECQFYS ^Vlto technopolis technology_analysis_-ongoing_projects_on_battery_based_energy_storage) EU research projects on integration of various smart decentralized sources have a battery aspect in scope. Taken these projects into account, it only strengthens the conclusion that EU projects focus more on integration than cell or system level.Material research on novel materials and/or an optim technology_analysis_-ongoing_projects_on_battery_based_energy_storageised design represents a relatively small share in the projects on electrochemical energy storage. Optimisation and research of novel materials takestechnology_analysis_-ongoing_projects_on_battery_based_energy_storage
place on a basic research level to improve fundamental scientific understanding. The research on the integration level is usually accompanied by a relBATSTORMSupport to R&D Strategy for battery based energy storageTechnical analysis of ongoing projects (D12)- 15 August 2018 -ECQFYS ^Vlto technopolis technology_analysis_-ongoing_projects_on_battery_based_energy_storageon. Due to its high maturity and high potential for further improvement, the technology of main interest continues to be the lithium-ion technology on all levels. However, other technologies, in particular for stationary energy storage, such as redox-flow and molten-salt (sodium-sulphur, sodium-nick technology_analysis_-ongoing_projects_on_battery_based_energy_storageel-chlo-rlde), come to the foreground.ECOFYS 7^Vito technopolis £ Fraunhofer ^STRATEGEN WiHITPOWNL160S9European Commission - N° ENER C2/2015-410 Suppotechnology_analysis_-ongoing_projects_on_battery_based_energy_storage
rt to R&D strategy for battery-based energy storage Technical analysis of ongoing projects (D12) - Final versionMapping the focus of the ongoing reseaBATSTORMSupport to R&D Strategy for battery based energy storageTechnical analysis of ongoing projects (D12)- 15 August 2018 -ECQFYS ^Vlto technopolis technology_analysis_-ongoing_projects_on_battery_based_energy_storagetechnology. Material research on novel technologies focuses on electrolyte stability for lithium-air batteries and electrode design for redox-flow batteries. On the system level solely, again due to its high level of development and further improvement potential, the lithium-ion technology is addres technology_analysis_-ongoing_projects_on_battery_based_energy_storagesed in all research areas of the battery system regarding safety, battery management and assembling. None of the system issues regarding redox-flow antechnology_analysis_-ongoing_projects_on_battery_based_energy_storage
d molten-salt batteries are the subject of the considered projects.At the integration level a significant number of EU projects is covering one or morBATSTORMSupport to R&D Strategy for battery based energy storageTechnical analysis of ongoing projects (D12)- 15 August 2018 -ECQFYS ^Vlto technopolis technology_analysis_-ongoing_projects_on_battery_based_energy_storagenon-island grids. These projects are summarized in the category of energy management and control, which contains various important aspects of storage functionalities and applications (this simplification is done to keep a consistent mapping of project issues on the scientific ones). In comparison to technology_analysis_-ongoing_projects_on_battery_based_energy_storage this category, a relatively small share of selected ongoing explicitly battery-related projects is addressing information and communication technologtechnology_analysis_-ongoing_projects_on_battery_based_energy_storage
y infrastructure, wide-area situational awareness issues or cyber security. As a rule, these aspects are typically addressed in other European ICT proBATSTORMSupport to R&D Strategy for battery based energy storageTechnical analysis of ongoing projects (D12)- 15 August 2018 -ECQFYS ^Vlto technopolis technology_analysis_-ongoing_projects_on_battery_based_energy_storageo a useful overview of some projects outside the EU. However, the focus of the analysis of non-EU projects is set on projects involving grid connected battery energy storage systems of at least 1 MW, therefore no direct comparison can be done between the totality of selected EU projects vis-à-vis th technology_analysis_-ongoing_projects_on_battery_based_energy_storagee totality of selected non-EU projects.The energy storage R&I in the form of pilot and demonstration projects outside the EU is largely focussed towartechnology_analysis_-ongoing_projects_on_battery_based_energy_storage
ds renewable integration, electric energy time shift and testing advanced electrochemical technologies for grid tied-applications. The commercial applBATSTORMSupport to R&D Strategy for battery based energy storageTechnical analysis of ongoing projects (D12)- 15 August 2018 -ECQFYS ^Vlto technopolis technology_analysis_-ongoing_projects_on_battery_based_energy_storagetric energy time shift. This is in accordance with the trends in the EU. It might be that outside the EU there are more commercial battery projects in relative terms, for which there could be several reasons, such as a higher trust in the EU power grid so that batteries are not seen so crucial to en technology_analysis_-ongoing_projects_on_battery_based_energy_storagesure security of supply, as well as a lack of minimum common regulatory framework for stationary energy storage and the lack of (financial) incentivestechnology_analysis_-ongoing_projects_on_battery_based_energy_storage
for the energy storage market in the EU (EC 2016) in comparison to incentives existing e.g. in the US (Hart, Sarkissian 2016).On all levels the lithiBATSTORMSupport to R&D Strategy for battery based energy storageTechnical analysis of ongoing projects (D12)- 15 August 2018 -ECQFYS ^Vlto technopolis technology_analysis_-ongoing_projects_on_battery_based_energy_storagey market. Therefore, research is focussed on the needs of the main consumers such as the transport sector, consumer electronics, etc. However, the importance of the energy sector on the battery market will certainly grow, and therefore it is crucial to continue the research on alternative, cheaper, technology_analysis_-ongoing_projects_on_battery_based_energy_storagemore environmentally friendly solutions and solutions which do not require critical raw materials. The overview of potential criticality of some raw mtechnology_analysis_-ongoing_projects_on_battery_based_energy_storage
aterials used in batteries is presented in section 7.1 of the annex.ECOFYS Vito technopolis sFraunhofer CSSTRATEGEN WRITBATSTORMSupport to R&D Strategy for battery based energy storageTechnical analysis of ongoing projects (D12)- 15 August 2018 -ECQFYS ^Vlto technopolisGọi ngay
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