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- Title
Identyfikacja parametrów schematu zastępczego ogniw litowo-żelazowo- fosforanowych przy wykorzystaniu metodologii HPPC.
- Authors
BIAŁOŃ, Tadeusz; NIESTRÓJ, Roman; SKARKA, Wojciech; KORSKI, Wojciech
- Abstract
The article describes the method of conducting identification tests of a lithium-ion battery cell, aimed at determining the values of its equivalent circuit parameters. To estimate the actual capacity of the cell, discharge characteristics tests were used, and HPPC (Hybrid Pulse Power Characterization) tests were used to determine the Thevenin equivalent circuit parameters. A detailed description of the methods used to develop HPPC test results is given. Particular emphasis was placed on the applied filtration and optimization techniques as well as the assessment of the quality and usefulness of the acquired measurement data. The article provides a complete set of obtained parameters, enabling the reader to create his own, fully functional simulation model of the cell. The obtained simulation model was verified by measurements in the CDC (Charge Depleting Cycle) test.
- Subjects
HYBRID power; IRON; PHOSPHATES
- Publication
Przegląd Elektrotechniczny, 2024, Vol 2024, Issue 1, p228
- ISSN
0033-2097
- Publication type
Article
- DOI
10.15199/48.2024.01.48