Battery Lifetime Analysis for Residential PV-Battery System used to Optimize the Self Consumption - A Danish Scenario

Didier Farinet, Mathias Maurer, Luca Vacca, Sergiu Viorel Spataru, Daniel-Ioan Stroe

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Resumé

Residential photovoltaic (PV) systems with integrated battery energy storage (BES) are used to increase energy self-consumption, especially in countries with low feed-in tariffs and high electricity prices. In recent years, lithium-ion batteries have been established as common technology for this application. However, a major challenge is their performance degradation over time, which is influenced by how the BES is operated. In this work we investigated the impact of the Energy Management System (EMS) of the PV + BES system, on the lifetime of the battery, by developing a performance model of the PV+BES system, and analyzing the battery degradation, under different operation scenarios, using a battery lifetime model. Simulation results show the battery lifetime can be extended, and a high self-consumption ratio achieved, by operating the EMS at different charging rates, depending on the next forecasted PV production.
OriginalsprogEngelsk
TitelProceedings of 2019 IEEE Energy Conversion Congress and Exposition (ECCE)
Antal sider6
ForlagIEEE Press
Publikationsdatosep. 2019
Sider6693-6698
DOI
StatusUdgivet - sep. 2019
Begivenhed2019 IEEE Energy Conversion Congress and Exposition (ECCE) - Baltimore, USA
Varighed: 29 sep. 20193 okt. 2019

Konference

Konference2019 IEEE Energy Conversion Congress and Exposition (ECCE)
LandUSA
By Baltimore
Periode29/09/201903/10/2019

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Energy storage
Energy management systems
Degradation
Electricity

Citer dette

Farinet, D., Maurer, M., Vacca, L., Spataru, S. V., & Stroe, D-I. (2019). Battery Lifetime Analysis for Residential PV-Battery System used to Optimize the Self Consumption - A Danish Scenario. I Proceedings of 2019 IEEE Energy Conversion Congress and Exposition (ECCE) (s. 6693-6698). IEEE Press. https://doi.org/10.1109/ECCE.2019.8912280
Farinet, Didier ; Maurer, Mathias ; Vacca, Luca ; Spataru, Sergiu Viorel ; Stroe, Daniel-Ioan. / Battery Lifetime Analysis for Residential PV-Battery System used to Optimize the Self Consumption - A Danish Scenario. Proceedings of 2019 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE Press, 2019. s. 6693-6698
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title = "Battery Lifetime Analysis for Residential PV-Battery System used to Optimize the Self Consumption - A Danish Scenario",
abstract = "Residential photovoltaic (PV) systems with integrated battery energy storage (BES) are used to increase energy self-consumption, especially in countries with low feed-in tariffs and high electricity prices. In recent years, lithium-ion batteries have been established as common technology for this application. However, a major challenge is their performance degradation over time, which is influenced by how the BES is operated. In this work we investigated the impact of the Energy Management System (EMS) of the PV + BES system, on the lifetime of the battery, by developing a performance model of the PV+BES system, and analyzing the battery degradation, under different operation scenarios, using a battery lifetime model. Simulation results show the battery lifetime can be extended, and a high self-consumption ratio achieved, by operating the EMS at different charging rates, depending on the next forecasted PV production.",
keywords = "Photovoltaics, Battery, Residential System, Battery Lifetime, Self Consumption",
author = "Didier Farinet and Mathias Maurer and Luca Vacca and Spataru, {Sergiu Viorel} and Daniel-Ioan Stroe",
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Farinet, D, Maurer, M, Vacca, L, Spataru, SV & Stroe, D-I 2019, Battery Lifetime Analysis for Residential PV-Battery System used to Optimize the Self Consumption - A Danish Scenario. i Proceedings of 2019 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE Press, s. 6693-6698, 2019 IEEE Energy Conversion Congress and Exposition (ECCE), Baltimore, USA, 29/09/2019. https://doi.org/10.1109/ECCE.2019.8912280

Battery Lifetime Analysis for Residential PV-Battery System used to Optimize the Self Consumption - A Danish Scenario. / Farinet, Didier; Maurer, Mathias; Vacca, Luca; Spataru, Sergiu Viorel; Stroe, Daniel-Ioan.

Proceedings of 2019 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE Press, 2019. s. 6693-6698.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

TY - GEN

T1 - Battery Lifetime Analysis for Residential PV-Battery System used to Optimize the Self Consumption - A Danish Scenario

AU - Farinet, Didier

AU - Maurer, Mathias

AU - Vacca, Luca

AU - Spataru, Sergiu Viorel

AU - Stroe, Daniel-Ioan

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N2 - Residential photovoltaic (PV) systems with integrated battery energy storage (BES) are used to increase energy self-consumption, especially in countries with low feed-in tariffs and high electricity prices. In recent years, lithium-ion batteries have been established as common technology for this application. However, a major challenge is their performance degradation over time, which is influenced by how the BES is operated. In this work we investigated the impact of the Energy Management System (EMS) of the PV + BES system, on the lifetime of the battery, by developing a performance model of the PV+BES system, and analyzing the battery degradation, under different operation scenarios, using a battery lifetime model. Simulation results show the battery lifetime can be extended, and a high self-consumption ratio achieved, by operating the EMS at different charging rates, depending on the next forecasted PV production.

AB - Residential photovoltaic (PV) systems with integrated battery energy storage (BES) are used to increase energy self-consumption, especially in countries with low feed-in tariffs and high electricity prices. In recent years, lithium-ion batteries have been established as common technology for this application. However, a major challenge is their performance degradation over time, which is influenced by how the BES is operated. In this work we investigated the impact of the Energy Management System (EMS) of the PV + BES system, on the lifetime of the battery, by developing a performance model of the PV+BES system, and analyzing the battery degradation, under different operation scenarios, using a battery lifetime model. Simulation results show the battery lifetime can be extended, and a high self-consumption ratio achieved, by operating the EMS at different charging rates, depending on the next forecasted PV production.

KW - Photovoltaics

KW - Battery

KW - Residential System

KW - Battery Lifetime

KW - Self Consumption

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Farinet D, Maurer M, Vacca L, Spataru SV, Stroe D-I. Battery Lifetime Analysis for Residential PV-Battery System used to Optimize the Self Consumption - A Danish Scenario. I Proceedings of 2019 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE Press. 2019. s. 6693-6698 https://doi.org/10.1109/ECCE.2019.8912280