Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Heinz Wenzl"'
Autor:
Ralf Benger, Alexander Börger, Nury Orazov, Annika Ahlberg Tidblad, Jacob Klink, Heinz Wenzl, Jens Grabow, Hans-Peter Beck
With this paper a method to detect faults of lithium-ion cells during operation is first presented and later validated by experiment. Since every cell fault will increase the cell temperature towards its process until thermal runaway the method uses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dae1f4233a31a780694b81adbdd1320
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-439920
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-439920
Autor:
Alexander Börger, Heinz Wenzl
Batterien Für die Mobilität und Energieversorgung der Zukunft: Kompakte und praxisnahe Wissensvermittlung aller wichtigen Batteriegrundlagen und -systeme Batterien sind in vielen Fällen die bevorzugte Lösung zur technischen und wirtschaftlichen O
Publikováno v:
Journal of Power Sources. 269:704-715
A methodology is presented to quantify acid stratification in flooded lead acid batteries and compare different types of batteries regardless of their design features and size by means of the proposed “stratifiability index”. This index describes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::941e46bee93aee088b660d0da850803f
https://doi.org/10.1016/j.jpowsour.2014.06.155
https://doi.org/10.1016/j.jpowsour.2014.06.155
Publikováno v:
Journal of Energy Storage. 24:100649
Investigations describing incidents with electrochemical cells, in which the cell heats up and is either destroyed or severely damaged, causing damage to the immediate environment of the cell, are frequently referred to as “thermal runaway“. Howe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c31fb8c2a265d1995e935fa70813755f
https://doi.org/10.1016/j.est.2019.01.012
https://doi.org/10.1016/j.est.2019.01.012
Publikováno v:
Zeitschrift für Physikalische Chemie. 227:57-72
It is well known that lithium ion batteries degrade due to cycling (cycle life), but also when in standby mode with little or no current throughput (calendar life). Experimental results exist which show the lifetime of a battery under either of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::520c03e2ae09072e77023a091e356187
https://doi.org/10.1524/zpch.2012.0170
https://doi.org/10.1524/zpch.2012.0170
Autor:
Dirk Uwe Sauer, Heinz Wenzl
Publikováno v:
Journal of Power Sources. 176:534-546
Different approaches for lifetime prediction for electrochemical energy storage devices are discussed with respect to their general concepts. Examples for their implementation and advantages and disadvantages are given. The models are based on: (a) p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42e13473d3157d8f961bc96e018f6df6
https://doi.org/10.1016/j.jpowsour.2007.08.057
https://doi.org/10.1016/j.jpowsour.2007.08.057
Autor:
Bor Yann Liaw, Rudi Kaiser, James F. Manwell, Heinz Wenzl, A. Ruddell, P. Lundsager, Vojtech Svoboda, Ian Baring-Gould
Publikováno v:
Journal of Power Sources. 144:373-384
It is necessary to be able to predict the lifetime of a battery in target applications in order to make sound technical and commercial decisions at the system design stage. In general, accurate lifetime prediction requires more than knowledge of agei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e034c679a009669e28902d3d1b370030
https://doi.org/10.1016/j.jpowsour.2004.11.045
https://doi.org/10.1016/j.jpowsour.2004.11.045
Autor:
C Orfanogiannis, J Merten, Dirk Uwe Sauer, Heinz Wenzl, P Vezin, A.J Ruddell, A.G Dutton, J.W Twidell, C Ropeter
Publikováno v:
Journal of Power Sources. 112:531-546
Battery currents in autonomous renewable energy systems (RES) are generally predicted or measured in terms of mean values over intervals of 1 min or longer. As a result, battery charge–discharge cycles with periods less than the averaging period ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe7401521c1ecc3e98045c8e47df4de8
https://doi.org/10.1016/s0378-7753(02)00457-3
https://doi.org/10.1016/s0378-7753(02)00457-3
Autor:
Heinz Wenzl, Dirk Uwe Sauer
Different approaches for lifetime prediction for electrochemical energy storage devices are discussed in this article with respect to their general concepts. Examples for their implementation and advantages and disadvantages are discussed. The models
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e9df3e35a62a8123d49ab0d0aec3257
https://doi.org/10.1016/b978-044452745-5.00852-2
https://doi.org/10.1016/b978-044452745-5.00852-2
Autor:
P. Lundsager, S. Tselepis, Rudi Kaiser, Ian Baring-Gould, F. Mattera, N. Wilmot, Vojtech Svoboda, A. Ruddell, Carlos Ewerton Maia Rodrigues, Frans Nieuwenhout, Heinz Wenzl, Dirk Uwe Sauer, A. Perujo
Publikováno v:
2003 IEEE Bologna Power Tech Conference Proceedings.
This paper describes a general method on how to monitor renewable energy systems (RES) and evaluate the data in such a way that the operating conditions and performance of individual components and the system as a whole can be analysed and compared.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3c61e324a4babf2a755bf86d9a27024
https://doi.org/10.1109/ptc.2003.1304339
https://doi.org/10.1109/ptc.2003.1304339