A Hybrid Model Integrating Three-Terminal Switch with PNGV Battery Models for LiFePO4 Battery Chargers

Kai Jun Pai

doi:10.1109/IFEEC47410.2019.9015145

A Hybrid Model Integrating Three-Terminal Switch with PNGV Battery Models for LiFePO₄ Battery Chargers

Kai Jun Pai^*

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

This study A LiFePO4 battery pack (LBP) rapid charger was developed and implemented in this study. Using the partnership for a new generation of vehicles (PNGV) battery and three-terminal switch models, this study can yield a small-signal system matrix from dynamic equations to derive transfer functions and further analyze frequency responses for the charge voltage and current loops. In order to stratify practical applications, the proposed equivalent model considered the wire resistance-inductance of the power cable. Moreover, the design features for implementing the constant-voltage and constant-current charges are presented, and the current overshoot during the start-up phase can be depressed using a novel proportional shifting proportional-integral control.

Original language	English
Title of host publication	2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728131535
DOIs	https://doi.org/10.1109/IFEEC47410.2019.9015145
Publication status	Published - 2019 Nov
Externally published	Yes
Event	4th IEEE International Future Energy Electronics Conference, IFEEC 2019 - Singapore, Singapore Duration: 2019 Nov 25 → 2019 Nov 28

Publication series

Name	2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019

Conference

Conference	4th IEEE International Future Energy Electronics Conference, IFEEC 2019
Country/Territory	Singapore
City	Singapore
Period	2019/11/25 → 2019/11/28

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

PNGV battery model
Rapid charger
proportional shifting proportional-integral control
small-signal
three-terminal switch model

ASJC Scopus subject areas

Renewable Energy, Sustainability and the Environment
Electrical and Electronic Engineering
Energy Engineering and Power Technology

Access to Document

10.1109/IFEEC47410.2019.9015145

Cite this

Pai, K. J. (2019). A Hybrid Model Integrating Three-Terminal Switch with PNGV Battery Models for LiFePO₄ Battery Chargers. In 2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019 Article 9015145 (2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IFEEC47410.2019.9015145

A Hybrid Model Integrating Three-Terminal Switch with PNGV Battery Models for LiFePO₄ Battery Chargers. / Pai, Kai Jun.
2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 9015145 (2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Pai, KJ 2019, A Hybrid Model Integrating Three-Terminal Switch with PNGV Battery Models for LiFePO₄ Battery Chargers. in 2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019., 9015145, 2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019, Institute of Electrical and Electronics Engineers Inc., 4th IEEE International Future Energy Electronics Conference, IFEEC 2019, Singapore, Singapore, 2019/11/25. https://doi.org/10.1109/IFEEC47410.2019.9015145

Pai KJ. A Hybrid Model Integrating Three-Terminal Switch with PNGV Battery Models for LiFePO₄ Battery Chargers. In 2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019. Institute of Electrical and Electronics Engineers Inc. 2019. 9015145. (2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019). doi: 10.1109/IFEEC47410.2019.9015145

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