A Comparative Study of Lithium Ion to Lead Acid Batteries for use in UPS Applications

Ana-Irina Stan; Maciej Jozef Swierczynski; Daniel Ioan Stroe; Remus Teodorescu; Søren Juhl Andreasen; Klaus Moth

doi:10.1109/INTLEC.2014.6972152

A Comparative Study of Lithium Ion to Lead Acid Batteries for use in UPS Applications

Ana-Irina Stan, Maciej Jozef Swierczynski, Daniel Ioan Stroe, Remus Teodorescu, Søren Juhl Andreasen, Klaus Moth

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

45 Citations (Scopus)

Abstract

Uninterruptible power supply (UPS) systems have incorporated in their structure an electrochemical battery which allows for smooth power supply when a power failure occurs. In general, UPS systems are based on lead acid batteries; mainly a valve regulated lead acid (VRLA) battery. Recently, lithium ion batteries are getting more and more attention for their use in the back-up power systems and UPSs, because of their superior characteristics, which include increased safety and higher gravimetric and volumetric energy densities. This fact allows them to be smaller in size and weight less than VRLA batteries, which are currently used in UPS applications.
The main purpose of this paper is to analyze how Li-ion batteries can become a useful alternative to present VRLA. In this study, three different electrochemical battery technologies were investigated; two of the most appealing Li-ion chemistries, lithium iron phosphate (LFP) and lithium titanate oxide (LTO) were compared with lead acid batteries, in terms of their basics characteristics (e.g. capacity, internal resistance) and their dependence on the operating conditions.

Original language	English
Title of host publication	Proceedings of the 2014 IEEE International Telecommunications Energy Conference (INTELEC)
Number of pages	8
Publisher	IEEE Press
Publication date	Oct 2014
Pages	1-8
DOIs	https://doi.org/10.1109/INTLEC.2014.6972152
Publication status	Published - Oct 2014
Event	2014 IEEE International Telecommunications Energy Conference (INTELEC) - Vancouver, Canada Duration: 28 Sept 2014 → 2 Oct 2014

Conference

Conference	2014 IEEE International Telecommunications Energy Conference (INTELEC)
Country/Territory	Canada
City	Vancouver
Period	28/09/2014 → 02/10/2014

Series	International Telecommunications Energy Conference. Proceedings
ISSN	0275-0473

Keywords

Lithium Ion battery
Lead acid battery
Uninterruptible Power Supply (UPS)

Access to Document

10.1109/INTLEC.2014.6972152

AUB Link

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ALPBES: Advanced Lifetime Predictions of Battery Energy Storage
Kær, S. K., Andreasen, S. J., Teodorescu, R., Stroe, A., Barreras, J. V., Khan, M. R. & Swierczynski, M. J.
DSF The Danish Council for Strategic Research
01/02/2013 → 30/08/2017
Project: Research

Cite this

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title = "A Comparative Study of Lithium Ion to Lead Acid Batteries for use in UPS Applications",

abstract = "Uninterruptible power supply (UPS) systems have incorporated in their structure an electrochemical battery which allows for smooth power supply when a power failure occurs. In general, UPS systems are based on lead acid batteries; mainly a valve regulated lead acid (VRLA) battery. Recently, lithium ion batteries are getting more and more attention for their use in the back-up power systems and UPSs, because of their superior characteristics, which include increased safety and higher gravimetric and volumetric energy densities. This fact allows them to be smaller in size and weight less than VRLA batteries, which are currently used in UPS applications. The main purpose of this paper is to analyze how Li-ion batteries can become a useful alternative to present VRLA. In this study, three different electrochemical battery technologies were investigated; two of the most appealing Li-ion chemistries, lithium iron phosphate (LFP) and lithium titanate oxide (LTO) were compared with lead acid batteries, in terms of their basics characteristics (e.g. capacity, internal resistance) and their dependence on the operating conditions. ",

keywords = "Lithium Ion battery, Lead acid battery, Uninterruptible Power Supply (UPS)",

author = "Ana-Irina Stan and Swierczynski, {Maciej Jozef} and Stroe, {Daniel Ioan} and Remus Teodorescu and Andreasen, {S{\o}ren Juhl} and Klaus Moth",

year = "2014",

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doi = "10.1109/INTLEC.2014.6972152",

language = "English",

series = "International Telecommunications Energy Conference. Proceedings",

publisher = "IEEE Press",

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Stan, A-I, Swierczynski, MJ, Stroe, DI , Teodorescu, R, Andreasen, SJ & Moth, K 2014, A Comparative Study of Lithium Ion to Lead Acid Batteries for use in UPS Applications. in Proceedings of the 2014 IEEE International Telecommunications Energy Conference (INTELEC). IEEE Press, International Telecommunications Energy Conference. Proceedings, pp. 1-8, 2014 IEEE International Telecommunications Energy Conference (INTELEC), Vancouver, Canada, 28/09/2014. https://doi.org/10.1109/INTLEC.2014.6972152

A Comparative Study of Lithium Ion to Lead Acid Batteries for use in UPS Applications. / Stan, Ana-Irina; Swierczynski, Maciej Jozef; Stroe, Daniel Ioan et al.
Proceedings of the 2014 IEEE International Telecommunications Energy Conference (INTELEC). IEEE Press, 2014. p. 1-8 (International Telecommunications Energy Conference. Proceedings).

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

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AU - Andreasen, Søren Juhl

AU - Moth, Klaus

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N2 - Uninterruptible power supply (UPS) systems have incorporated in their structure an electrochemical battery which allows for smooth power supply when a power failure occurs. In general, UPS systems are based on lead acid batteries; mainly a valve regulated lead acid (VRLA) battery. Recently, lithium ion batteries are getting more and more attention for their use in the back-up power systems and UPSs, because of their superior characteristics, which include increased safety and higher gravimetric and volumetric energy densities. This fact allows them to be smaller in size and weight less than VRLA batteries, which are currently used in UPS applications. The main purpose of this paper is to analyze how Li-ion batteries can become a useful alternative to present VRLA. In this study, three different electrochemical battery technologies were investigated; two of the most appealing Li-ion chemistries, lithium iron phosphate (LFP) and lithium titanate oxide (LTO) were compared with lead acid batteries, in terms of their basics characteristics (e.g. capacity, internal resistance) and their dependence on the operating conditions.

AB - Uninterruptible power supply (UPS) systems have incorporated in their structure an electrochemical battery which allows for smooth power supply when a power failure occurs. In general, UPS systems are based on lead acid batteries; mainly a valve regulated lead acid (VRLA) battery. Recently, lithium ion batteries are getting more and more attention for their use in the back-up power systems and UPSs, because of their superior characteristics, which include increased safety and higher gravimetric and volumetric energy densities. This fact allows them to be smaller in size and weight less than VRLA batteries, which are currently used in UPS applications. The main purpose of this paper is to analyze how Li-ion batteries can become a useful alternative to present VRLA. In this study, three different electrochemical battery technologies were investigated; two of the most appealing Li-ion chemistries, lithium iron phosphate (LFP) and lithium titanate oxide (LTO) were compared with lead acid batteries, in terms of their basics characteristics (e.g. capacity, internal resistance) and their dependence on the operating conditions.

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Stan A-I, Swierczynski MJ, Stroe DI , Teodorescu R, Andreasen SJ, Moth K. A Comparative Study of Lithium Ion to Lead Acid Batteries for use in UPS Applications. In Proceedings of the 2014 IEEE International Telecommunications Energy Conference (INTELEC). IEEE Press. 2014. p. 1-8. (International Telecommunications Energy Conference. Proceedings). doi: 10.1109/INTLEC.2014.6972152

A Comparative Study of Lithium Ion to Lead Acid Batteries for use in UPS Applications

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Keywords

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Projects

ALPBES: Advanced Lifetime Predictions of Battery Energy Storage

Cite this