Energy management in the formation of light, starter, and ignition lead-acid batteries

This paper discusses energy management in the formation process of lead-acid batteries. Battery production and electricity consumption in during battery formation in a battery plant were analyzed over a 4-year period. The main parameters affecting the energy performance of battery production were id...

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Autores:
Cabello Eras, Juan José
Sagastume Gutierrez, Alexis
Santos, Vladimir Sousa
Hernández Herrera, Hernan
BALBIS MOREJON, MILEN
Silva Ortega, Jorge Ivan
NORIEGA ANGARITA, ELIANA MARIA
Vandecasteele, Carlo H.A.
Silva Ortega, Jorge Iván
Tipo de recurso:
Article of journal
Fecha de publicación:
2018
Institución:
Corporación Universidad de la Costa
Repositorio:
REDICUC - Repositorio CUC
Idioma:
eng
OAI Identifier:
oai:repositorio.cuc.edu.co:11323/1679
Acceso en línea:
https://hdl.handle.net/11323/1679
https://repositorio.cuc.edu.co/
Palabra clave:
Battery formation process
Energy management
LSI lead-acid battery
Soft sensor
Rights
openAccess
License
Atribución – No comercial – Compartir igual
Description
Summary:This paper discusses energy management in the formation process of lead-acid batteries. Battery production and electricity consumption in during battery formation in a battery plant were analyzed over a 4-year period. The main parameters affecting the energy performance of battery production were identified and different actions to improve it were proposed. Furthermore, an Energy Performance Indicator (EnPI), based on the electricity consumption of battery formation (a difficult and rather expensive parameter to measure), is introduced to assess its energy efficiency. Therefore, a Soft Sensor to measure the electricity consumption in real-time (based on the voltage and current measured during battery formation) and to calculate the EnPI is developed. Moreover, Energy Management (EM), aided by the use of energy baselines and control charts is implemented to assess the energy performance of battery formation, allowing the implementation of rapid corrective actions towards higher efficiency standards. This resulted on the average in a 4.3% reduction of the electricity consumption in battery formation.