Optimal Energy Management of Residential Solar PV with Battery Storage: Effects of Fast Load and Generation Transients

Harald Kirchsteiger; Gerald Steinmaurer

doi:10.1109/CoDIT49905.2020.9263853

Optimal Energy Management of Residential Solar PV with Battery Storage: Effects of Fast Load and Generation Transients

Publikation: Beitrag in Buch/Bericht/Tagungsband › Konferenzbeitrag › Begutachtung

Abstract

An energy management algorithm to optimally control a rooftop solar photovoltaic device in combination with a battery storage and considering variable pricing is analyzed for single family houses. A discrete time dynamic programming controller is developed to minimize the electricity costs. It is shown in simulation, using real world measurement data, that considerable savings can be achieved with the optimal controller. However, we also show the limitations of such discrete time approaches in realistic scenarios when load and generation changes in-between the samples where the controller is active. This can lead to a performance deterioration making the optimal controller worse than a standard approach.

Originalsprache	Englisch
Titel	7th International Conference on Control, Decision and Information Technologies, CoDIT 2020
Herausgeber (Verlag)	Institute of Electrical and Electronics Engineers Inc.
Seiten	946-951
Seitenumfang	6
ISBN (elektronisch)	9781728159539
DOIs	https://doi.org/10.1109/CoDIT49905.2020.9263853
Publikationsstatus	Veröffentlicht - 29 Juni 2020
Veranstaltung	7th International Conference on Control, Decision and Information Technologies, CoDIT 2020 - Prague, Tschechische Republik Dauer: 29 Juni 2020 → 2 Juli 2020

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Name	7th International Conference on Control, Decision and Information Technologies, CoDIT 2020

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Konferenz	7th International Conference on Control, Decision and Information Technologies, CoDIT 2020
Land/Gebiet	Tschechische Republik
Ort	Prague
Zeitraum	29.06.2020 → 02.07.2020

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10.1109/CoDIT49905.2020.9263853

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Kirchsteiger, H., & Steinmaurer, G. (2020). Optimal Energy Management of Residential Solar PV with Battery Storage: Effects of Fast Load and Generation Transients. in 7th International Conference on Control, Decision and Information Technologies, CoDIT 2020 (S. 946-951). Artikel 9263853 (7th International Conference on Control, Decision and Information Technologies, CoDIT 2020). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CoDIT49905.2020.9263853

Kirchsteiger, Harald ; Steinmaurer, Gerald. / Optimal Energy Management of Residential Solar PV with Battery Storage : Effects of Fast Load and Generation Transients. 7th International Conference on Control, Decision and Information Technologies, CoDIT 2020. Institute of Electrical and Electronics Engineers Inc., 2020. S. 946-951 (7th International Conference on Control, Decision and Information Technologies, CoDIT 2020).

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abstract = "An energy management algorithm to optimally control a rooftop solar photovoltaic device in combination with a battery storage and considering variable pricing is analyzed for single family houses. A discrete time dynamic programming controller is developed to minimize the electricity costs. It is shown in simulation, using real world measurement data, that considerable savings can be achieved with the optimal controller. However, we also show the limitations of such discrete time approaches in realistic scenarios when load and generation changes in-between the samples where the controller is active. This can lead to a performance deterioration making the optimal controller worse than a standard approach.",

keywords = "dynamic programming, energy management, renewable energy systems",

author = "Harald Kirchsteiger and Gerald Steinmaurer",

note = "Funding Information: VII. ACKNOWLEDGMENTS This project is financed by research subsidies granted by the government of Upper Austria. We would like to thank our colleague Julian Gugeneder for preparation of Fig. 3. Publisher Copyright: {\textcopyright} 2020 IEEE.; 7th International Conference on Control, Decision and Information Technologies, CoDIT 2020 ; Conference date: 29-06-2020 Through 02-07-2020",

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Kirchsteiger, H & Steinmaurer, G 2020, Optimal Energy Management of Residential Solar PV with Battery Storage: Effects of Fast Load and Generation Transients. in 7th International Conference on Control, Decision and Information Technologies, CoDIT 2020., 9263853, 7th International Conference on Control, Decision and Information Technologies, CoDIT 2020, Institute of Electrical and Electronics Engineers Inc., S. 946-951, 7th International Conference on Control, Decision and Information Technologies, CoDIT 2020, Prague, Tschechische Republik, 29.06.2020. https://doi.org/10.1109/CoDIT49905.2020.9263853

Optimal Energy Management of Residential Solar PV with Battery Storage: Effects of Fast Load and Generation Transients. / Kirchsteiger, Harald ; Steinmaurer, Gerald.
7th International Conference on Control, Decision and Information Technologies, CoDIT 2020. Institute of Electrical and Electronics Engineers Inc., 2020. S. 946-951 9263853 (7th International Conference on Control, Decision and Information Technologies, CoDIT 2020).

Publikation: Beitrag in Buch/Bericht/Tagungsband › Konferenzbeitrag › Begutachtung

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N1 - Funding Information: VII. ACKNOWLEDGMENTS This project is financed by research subsidies granted by the government of Upper Austria. We would like to thank our colleague Julian Gugeneder for preparation of Fig. 3. Publisher Copyright: © 2020 IEEE.

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N2 - An energy management algorithm to optimally control a rooftop solar photovoltaic device in combination with a battery storage and considering variable pricing is analyzed for single family houses. A discrete time dynamic programming controller is developed to minimize the electricity costs. It is shown in simulation, using real world measurement data, that considerable savings can be achieved with the optimal controller. However, we also show the limitations of such discrete time approaches in realistic scenarios when load and generation changes in-between the samples where the controller is active. This can lead to a performance deterioration making the optimal controller worse than a standard approach.

AB - An energy management algorithm to optimally control a rooftop solar photovoltaic device in combination with a battery storage and considering variable pricing is analyzed for single family houses. A discrete time dynamic programming controller is developed to minimize the electricity costs. It is shown in simulation, using real world measurement data, that considerable savings can be achieved with the optimal controller. However, we also show the limitations of such discrete time approaches in realistic scenarios when load and generation changes in-between the samples where the controller is active. This can lead to a performance deterioration making the optimal controller worse than a standard approach.

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KW - renewable energy systems

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Kirchsteiger H , Steinmaurer G. Optimal Energy Management of Residential Solar PV with Battery Storage: Effects of Fast Load and Generation Transients. in 7th International Conference on Control, Decision and Information Technologies, CoDIT 2020. Institute of Electrical and Electronics Engineers Inc. 2020. S. 946-951. 9263853. (7th International Conference on Control, Decision and Information Technologies, CoDIT 2020). doi: 10.1109/CoDIT49905.2020.9263853

Optimal Energy Management of Residential Solar PV with Battery Storage: Effects of Fast Load and Generation Transients

Abstract

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