LQR control of a quad-active-bridge converter for renewable integration

Sixifo Falcones; Raja Ayyanar

doi:10.1109/ETCM.2016.7750831

LQR control of a quad-active-bridge converter for renewable integration

Sixifo Falcones, Raja Ayyanar

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

6 Scopus citations

Abstract

In this paper, the design of a linear quadratic regulator (LQR) controller for the DC-DC stage of a Solid State Transformer (SST) based on a quad-active-bridge (QAB) to integrate both photovoltaic (PV) power generation and battery energy storage is presented. The gyrator-based average model is used for deriving the state-space representation of the plant. The dynamic performance of the designed controller is verified through extensive simulation of the switching model and validated with experimental results.

Original language	English (US)
Title of host publication	2016 IEEE Ecuador Technical Chapters Meeting, ETCM 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509016297
DOIs	https://doi.org/10.1109/ETCM.2016.7750831
State	Published - Nov 21 2016
Event	2016 IEEE Ecuador Technical Chapters Meeting, ETCM 2016 - Guayaquil, Ecuador Duration: Oct 12 2016 → Oct 14 2016

Other

Other	2016 IEEE Ecuador Technical Chapters Meeting, ETCM 2016
Country/Territory	Ecuador
City	Guayaquil
Period	10/12/16 → 10/14/16

Keywords

Dual active bridge
HF transformers
Power distribution
Power Electronics
Power transformers
Solid state transformers

ASJC Scopus subject areas

Computer Networks and Communications
Computer Science Applications
Energy Engineering and Power Technology
Sociology and Political Science

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10.1109/ETCM.2016.7750831

Cite this

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title = "LQR control of a quad-active-bridge converter for renewable integration",

abstract = "In this paper, the design of a linear quadratic regulator (LQR) controller for the DC-DC stage of a Solid State Transformer (SST) based on a quad-active-bridge (QAB) to integrate both photovoltaic (PV) power generation and battery energy storage is presented. The gyrator-based average model is used for deriving the state-space representation of the plant. The dynamic performance of the designed controller is verified through extensive simulation of the switching model and validated with experimental results.",

keywords = "Dual active bridge, HF transformers, Power distribution, Power Electronics, Power transformers, Solid state transformers",

author = "Sixifo Falcones and Raja Ayyanar",

year = "2016",

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doi = "10.1109/ETCM.2016.7750831",

language = "English (US)",

booktitle = "2016 IEEE Ecuador Technical Chapters Meeting, ETCM 2016",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "2016 IEEE Ecuador Technical Chapters Meeting, ETCM 2016 ; Conference date: 12-10-2016 Through 14-10-2016",

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T1 - LQR control of a quad-active-bridge converter for renewable integration

AU - Falcones, Sixifo

AU - Ayyanar, Raja

PY - 2016/11/21

Y1 - 2016/11/21

N2 - In this paper, the design of a linear quadratic regulator (LQR) controller for the DC-DC stage of a Solid State Transformer (SST) based on a quad-active-bridge (QAB) to integrate both photovoltaic (PV) power generation and battery energy storage is presented. The gyrator-based average model is used for deriving the state-space representation of the plant. The dynamic performance of the designed controller is verified through extensive simulation of the switching model and validated with experimental results.

AB - In this paper, the design of a linear quadratic regulator (LQR) controller for the DC-DC stage of a Solid State Transformer (SST) based on a quad-active-bridge (QAB) to integrate both photovoltaic (PV) power generation and battery energy storage is presented. The gyrator-based average model is used for deriving the state-space representation of the plant. The dynamic performance of the designed controller is verified through extensive simulation of the switching model and validated with experimental results.

KW - Dual active bridge

KW - HF transformers

KW - Power distribution

KW - Power Electronics

KW - Power transformers

KW - Solid state transformers

UR - http://www.scopus.com/inward/record.url?scp=85006990788&partnerID=8YFLogxK

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U2 - 10.1109/ETCM.2016.7750831

DO - 10.1109/ETCM.2016.7750831

M3 - Conference contribution

AN - SCOPUS:85006990788

BT - 2016 IEEE Ecuador Technical Chapters Meeting, ETCM 2016

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2016 IEEE Ecuador Technical Chapters Meeting, ETCM 2016

Y2 - 12 October 2016 through 14 October 2016

ER -

LQR control of a quad-active-bridge converter for renewable integration

Abstract

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Keywords

ASJC Scopus subject areas

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