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Preprint
A Novel Approach to Evaluating Battery Charger Controller Design with Nonlinear PID Controller in an Extendable CHIL Setup
arXiv.org
21 May 2024
Abstract
The design and development of power electronics converters pose a multitude
of challenges. The evaluation of power electronics converters, particularly
when operating at high power levels, presents a significant task, offering
designers a deeper understanding of the functionality. Several methodologies
have been devised to conduct hardware-in-the-loop (HIL) tests, which are
classified into two main categories: controller hardware-in-the-loop (CHIL) and
power hardware-in-the-loop (PHIL) tests. This paper explores the advantages and
drawbacks of these two approaches and introduces a straightforward and
cost-effective CHIL method for initial proof of concept and risk-free
controller training. This method is based on the interaction between
MATLAB/Simulink and Python. To assess the operation of the proposed system, a
modeled battery pack (96S1P) is charged using a modeled battery charger
converter, employing a non-linear PID controller. In this scenario, the
controller benefits from the CC-CV technique for charging the battery pack. The
results are presented in the final section.
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Details
- Title
- A Novel Approach to Evaluating Battery Charger Controller Design with Nonlinear PID Controller in an Extendable CHIL Setup
- Creators
- Shervin Salehi RadMicheal MuhlbaierOleg FishmanJavad ChevinlyElias NadiHua ZhangFei Lu
- Publication Details
- arXiv.org
- Resource Type
- Preprint
- Language
- English
- Academic Unit
- Electrical and Computer Engineering
- Other Identifier
- 991021879751304721