Experimental Assessment and Stability Analysis of a Discrete-Time Battery Model with Multiple Constant Phase Elements
Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45) › 32_Refereed conference paper (with ISBN/ISSN) › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Title of host publication | 34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019 |
| Publisher | IEEE |
| Pages | 1090-1097 |
| ISBN (Electronic) | 9781538683309 |
| Publication status | Published - Mar 2019 |
Publication series
| Name | Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC |
|---|---|
| ISSN (Electronic) | 2470-6647 |
Conference
| Title | 34th Annual IEEE Applied Power Electronics Conference and Exposition (APEC 2019) |
|---|---|
| Location | Anaheim Convention Center |
| Place | United States |
| City | Anaheim |
| Period | 17 - 21 March 2019 |
Link(s)
Abstract
A sophisticated discrete-time battery model with multiple constant phase elements (CPEs) for characterizing electrochemical impedance of batteries over wide frequency range will be presented. Its stability criteria and maximum allowable sampling period will be derived by using a high-order characteristic equation. The validity of the model will be confirmed by comparing the prediction results of a battery model consisting of three CPEs with the measurement results of a SANYO 18650, 3300mAh, 3.7V lithium-ion rechargeable battery under controlled charging and discharging conditions. A test setup with low contact impedance and high repeatability will also be outlined.
Research Area(s)
- Computational modeling, Constant phase element, Energy storage devices, Lithium batteries
Citation Format(s)
Experimental Assessment and Stability Analysis of a Discrete-Time Battery Model with Multiple Constant Phase Elements. / CHENG, Chun-Sing; CHUNG, Henry Shu-Hung; LAU, Ricky Wing-Hong; HONG, Kelvin Yi-Wen.
34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019. IEEE, 2019. p. 1090-1097 8721769 (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC).Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45) › 32_Refereed conference paper (with ISBN/ISSN) › peer-review
