High Precision Test System for the Investigation of the Condition of Lithium-ion Batteries

Adrienn Dineva, Krisztian Ferko, Miklos Szekely, Gyula Gyoker, I. Vajda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Modern electric drive systems require more sophisticated monitoring and diagnosis methods for determining the expected life-Time and reliability. Recently, continuous assessment of the electrical condition of electrical machines has become increasingly important. Investigations to predict battery life are of the utmost importance for Electric Vehicles (EVs). The evaluation of the instantaneous State-of-Health (SoH) of the battery cell packs requires a precise measurement system that encompasses the especially important specifications related to the operating conditions. In addition modern Battery Management Systems (BMS) rely on empirical battery models whose parametrization is crucial from the reliability's point of view. The model parameters are necessary to be indentified via the appropriate measurement data. To address these considerations, this paper presents a new test system for Li-ion batteries and control software based on LabView, which is capable of conducting high quality and completely automated battery cell measurements defined by user input test vectors and test suites. The test system allows conducting also real time condition monitoring in Li-ion batteries by discharge impulse responses. Finally several measurements on the experimental setup are performed. Analysis of the measured data validate that the designed device ensures high performance testing and post-processing.

Original languageEnglish
Title of host publication2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538672129
DOIs
Publication statusPublished - Nov 1 2018
Event2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018 - Bucharest, Romania
Duration: Nov 1 2018Nov 3 2018

Publication series

Name2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018

Conference

Conference2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018
CountryRomania
CityBucharest
Period11/1/1811/3/18

Fingerprint

Lithium-ion Battery
Test System
Lithium
Battery
electric batteries
lithium
Ions
ions
Software
Equipment and Supplies
Electric drives
Health
Condition monitoring
Electric vehicles
Impulse response
Real-time Monitoring
Electrical Machines
conduction
LabVIEW
Condition Monitoring

Keywords

  • Battery Management System (BMS)
  • Data Acquisition
  • Discharge Characteristic
  • Electric Vehicle (EV)
  • Li-ion Battery Test Equipment
  • Multisine Impulse Signal

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Networks and Communications
  • Hardware and Architecture
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering
  • Control and Optimization
  • Health Informatics
  • Instrumentation

Cite this

Dineva, A., Ferko, K., Szekely, M., Gyoker, G., & Vajda, I. (2018). High Precision Test System for the Investigation of the Condition of Lithium-ion Batteries. In 2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018 [8742422] (2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISFEE.2018.8742422

High Precision Test System for the Investigation of the Condition of Lithium-ion Batteries. / Dineva, Adrienn; Ferko, Krisztian; Szekely, Miklos; Gyoker, Gyula; Vajda, I.

2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8742422 (2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dineva, A, Ferko, K, Szekely, M, Gyoker, G & Vajda, I 2018, High Precision Test System for the Investigation of the Condition of Lithium-ion Batteries. in 2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018., 8742422, 2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018, Institute of Electrical and Electronics Engineers Inc., 2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018, Bucharest, Romania, 11/1/18. https://doi.org/10.1109/ISFEE.2018.8742422
Dineva A, Ferko K, Szekely M, Gyoker G, Vajda I. High Precision Test System for the Investigation of the Condition of Lithium-ion Batteries. In 2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018. Institute of Electrical and Electronics Engineers Inc. 2018. 8742422. (2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018). https://doi.org/10.1109/ISFEE.2018.8742422
Dineva, Adrienn ; Ferko, Krisztian ; Szekely, Miklos ; Gyoker, Gyula ; Vajda, I. / High Precision Test System for the Investigation of the Condition of Lithium-ion Batteries. 2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018. Institute of Electrical and Electronics Engineers Inc., 2018. (2018 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2018).
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