Abstract
In this research study, a discrete PI controller-based back-calculation algorithm with anti-windup scheme is proposed for the charging control of Lithium Polymer (LiPo) batteries used in Unmanned Aerial Vehicle (UAV). Due to their energy density, lightweight, customized shape, and the size characteristics; these types of batteries are quite popular particularly in UAV applications. However, the battery operation time is quite limited; therefore, an efficient battery charging control system needs to be designed and be able to decrease the charging time without damaging the battery cells. Due to so-called windup phenomena in conventional PI controllers, the performance battery charging control system may face with less performance. The control system regulates the rate of current drawn from the battery to avoid overheating that in turn potentially can lead to a catastrophic deformation of the battery pack. The optimal control parameters of the system are defined based on the dynamic response of the system. The proposed control system is able to decrease the tracking errors in transient periods. However, the tracking performance in the steady-state is similar in both controllers. The simulation of the charging control system is emulated and evaluated and Matlab/Simulink software.
| Original language | English |
|---|---|
| Title of host publication | 2022 IEEE International Conference on Environment and Electrical Engineering and 2022 IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2022 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781665485371 |
| DOIs | |
| Publication status | Published - 2022 |
| Event | 2022 IEEE International Conference on Environment and Electrical Engineering and 2022 IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2022 - Prague, Czech Republic Duration: Jun 28 2022 → Jul 1 2022 |
Publication series
| Name | 2022 IEEE International Conference on Environment and Electrical Engineering and 2022 IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2022 |
|---|
Conference
| Conference | 2022 IEEE International Conference on Environment and Electrical Engineering and 2022 IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2022 |
|---|---|
| Country/Territory | Czech Republic |
| City | Prague |
| Period | 6/28/22 → 7/1/22 |
Funding
The authors would like to acknowledge the financial support of this study by the Faculty Development Competitive Research Grant (FDCRG) of Nazarbayev University under grant no. (021220FD1251).
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Anti-windup scheme
- Back-calculation algorithm
- Battery management system (BMS)
- Battery model
- Discrete PI controller
- LiPo battery
- Open-circuit Voltage (OCV)
- State of Charge (SOC)
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Renewable Energy, Sustainability and the Environment
- Electrical and Electronic Engineering
- Industrial and Manufacturing Engineering
- Safety, Risk, Reliability and Quality
- Environmental Engineering
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