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Lead/acid batteries for photovoltaic applications. Test results and modelling

Abstract

This work presents the results of experiments carried out on lead/acid batteries during charge and discharge processes at different currents and temperatures, selected to a cover a large range of operating conditions, including those encountered in photovoltaic (PV) system applications. The results allow us to verify the relations among the battery external parameters (voltage, current, state-of-charge and temperature), the behaviour of the internal resistance, and to deduce a model that represents the discharge and charge processes, including the overcharge. Finally, normalized equations with respect to the battery capacity are proposed, which allow us to fix the values of parameters and hence the model is valid for any type and size of lead/acid battery. (orig.)
Authors:
Copetti, J B; [1]  Chenlo, F [1] 
  1. CIEMAT, Inst. de Energias Renovables, Madrid (Spain)
Publication Date:
Jan 01, 1994
Product Type:
Journal Article
Reference Number:
CHF-94-0G3439; EDB-94-052043
Resource Relation:
Journal Name: Journal of Power Sources; (Switzerland); Journal Volume: 47:1-2
Subject:
25 ENERGY STORAGE; 14 SOLAR ENERGY; LEAD-ACID BATTERIES; BATTERY CHARGING; ELECTRIC DISCHARGES; PHOTOVOLTAIC POWER SUPPLIES; EQUATIONS; MATHEMATICAL MODELS; PERFORMANCE; SIMULATION; ELECTRIC BATTERIES; ELECTROCHEMICAL CELLS; ELECTRONIC EQUIPMENT; EQUIPMENT; POWER SUPPLIES; SOLAR EQUIPMENT; 250902* - Energy Storage- Batteries- Performance & Testing; 140600 - Solar Energy- Photovoltaic Power Systems
OSTI ID:
5374274
Country of Origin:
Switzerland
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0378-7753; CODEN: JPSODZ
Submitting Site:
CHF
Size:
Pages: 109-118
Announcement Date:

Citation Formats

Copetti, J B, and Chenlo, F. Lead/acid batteries for photovoltaic applications. Test results and modelling. Switzerland: N. p., 1994. Web. doi:10.1016/0378-7753(94)80054-5.
Copetti, J B, & Chenlo, F. Lead/acid batteries for photovoltaic applications. Test results and modelling. Switzerland. doi:10.1016/0378-7753(94)80054-5.
Copetti, J B, and Chenlo, F. 1994. "Lead/acid batteries for photovoltaic applications. Test results and modelling." Switzerland. doi:10.1016/0378-7753(94)80054-5. https://www.osti.gov/servlets/purl/10.1016/0378-7753(94)80054-5.
@misc{etde_5374274,
title = {Lead/acid batteries for photovoltaic applications. Test results and modelling}
author = {Copetti, J B, and Chenlo, F}
abstractNote = {This work presents the results of experiments carried out on lead/acid batteries during charge and discharge processes at different currents and temperatures, selected to a cover a large range of operating conditions, including those encountered in photovoltaic (PV) system applications. The results allow us to verify the relations among the battery external parameters (voltage, current, state-of-charge and temperature), the behaviour of the internal resistance, and to deduce a model that represents the discharge and charge processes, including the overcharge. Finally, normalized equations with respect to the battery capacity are proposed, which allow us to fix the values of parameters and hence the model is valid for any type and size of lead/acid battery. (orig.)}
doi = {10.1016/0378-7753(94)80054-5}
journal = {Journal of Power Sources; (Switzerland)}
volume = {47:1-2}
journal type = {AC}
place = {Switzerland}
year = {1994}
month = {Jan}
}