Equivalent Circuit Models of Voltage-Controlled Dual Active Bridge Converters

Gab-Su Seo; Rahul Mallik; Branko Majmunovic; Satyaki Mukherjee; Soham Dutta; Dragan Maksimovic; Brian Johnson

doi:10.1109/COMPEL.2019.8769688

Equivalent Circuit Models of Voltage-Controlled Dual Active Bridge Converters

Gab-Su Seo, Rahul Mallik, Branko Majmunovic, Satyaki Mukherjee, Soham Dutta, Dragan Maksimovic, Brian Johnson

Power Systems Engineering

Research output: Contribution to conference › Paper › peer-review

5 Scopus Citations

Abstract

In this paper, we introduce a new method of modeling voltage-controlled dual active bridge converters as equivalent circuits. What makes the proposed model unique is that the entire closed-loop system (converter and control loop) are represented together in one equivalent circuit. Since the full system can be recast as a circuit, this allows for deeper insights on how the closed-loop system performs and for the direct application of circuit analysis techniques. In particular, we reveal how classical control notions can be understood as circuit laws.

Original language	American English
Number of pages	4
DOIs	https://doi.org/10.1109/COMPEL.2019.8769688 https://doi.org/10.1109/COMPEL.2019.8769688
State	Published - Jun 2019
Event	20th IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2019 - Toronto, Canada Duration: 17 Jun 2019 → 20 Jun 2019

Conference

Conference	20th IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2019
Country/Territory	Canada
City	Toronto
Period	17/06/19 → 20/06/19

Bibliographical note

See NREL/CP-5D00-74061 for preprint

NREL Publication Number

NREL/CP-5D00-74630

Keywords

circuit analysis
control systems
converter and control model
dual-Active-bridge converters

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Seo, G.-S., Mallik, R., Majmunovic, B., Mukherjee, S., Dutta, S., Maksimovic, D., & Johnson, B. (2019). Equivalent Circuit Models of Voltage-Controlled Dual Active Bridge Converters. Paper presented at 20th IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2019, Toronto, Canada. https://doi.org/10.1109/COMPEL.2019.8769688, https://doi.org/10.1109/COMPEL.2019.8769688

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abstract = "In this paper, we introduce a new method of modeling voltage-controlled dual active bridge converters as equivalent circuits. What makes the proposed model unique is that the entire closed-loop system (converter and control loop) are represented together in one equivalent circuit. Since the full system can be recast as a circuit, this allows for deeper insights on how the closed-loop system performs and for the direct application of circuit analysis techniques. In particular, we reveal how classical control notions can be understood as circuit laws.",

keywords = "circuit analysis, control systems, converter and control model, dual-Active-bridge converters",

author = "Gab-Su Seo and Rahul Mallik and Branko Majmunovic and Satyaki Mukherjee and Soham Dutta and Dragan Maksimovic and Brian Johnson",

note = "See NREL/CP-5D00-74061 for preprint; 20th IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2019 ; Conference date: 17-06-2019 Through 20-06-2019",

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Seo, G-S, Mallik, R, Majmunovic, B, Mukherjee, S, Dutta, S, Maksimovic, D & Johnson, B 2019, 'Equivalent Circuit Models of Voltage-Controlled Dual Active Bridge Converters', Paper presented at 20th IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2019, Toronto, Canada, 17/06/19 - 20/06/19. https://doi.org/10.1109/COMPEL.2019.8769688, https://doi.org/10.1109/COMPEL.2019.8769688

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AU - Seo, Gab-Su

AU - Mallik, Rahul

AU - Majmunovic, Branko

AU - Mukherjee, Satyaki

AU - Dutta, Soham

AU - Maksimovic, Dragan

AU - Johnson, Brian

N1 - See NREL/CP-5D00-74061 for preprint

PY - 2019/6

Y1 - 2019/6

N2 - In this paper, we introduce a new method of modeling voltage-controlled dual active bridge converters as equivalent circuits. What makes the proposed model unique is that the entire closed-loop system (converter and control loop) are represented together in one equivalent circuit. Since the full system can be recast as a circuit, this allows for deeper insights on how the closed-loop system performs and for the direct application of circuit analysis techniques. In particular, we reveal how classical control notions can be understood as circuit laws.

AB - In this paper, we introduce a new method of modeling voltage-controlled dual active bridge converters as equivalent circuits. What makes the proposed model unique is that the entire closed-loop system (converter and control loop) are represented together in one equivalent circuit. Since the full system can be recast as a circuit, this allows for deeper insights on how the closed-loop system performs and for the direct application of circuit analysis techniques. In particular, we reveal how classical control notions can be understood as circuit laws.

KW - circuit analysis

KW - control systems

KW - converter and control model

KW - dual-Active-bridge converters

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T2 - 20th IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2019

Y2 - 17 June 2019 through 20 June 2019

ER -

Equivalent Circuit Models of Voltage-Controlled Dual Active Bridge Converters

Abstract

Conference

Bibliographical note

NREL Publication Number

Keywords

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