Enhancing Battery Lifetime in PV Battery Home Storage System Using Forecast Based Operating Strategies

Angenendt, Georg; Zurmühlen, Sebastian; Mir-Montazeri, Ramin; Magnor, Dirk; Sauer, Dirk Uwe

doi:10.1016/j.egypro.2016.10.100

Cited by 51 publications

(21 citation statements)

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“…These are investigated in more detail in various contributions : A comprehensive dispatch optimization with respect to external influencing parameters like feed-in tariff or time of use tariff for a residential battery storage system is given e.g., by [194]. Persistence based controller strategies for PV-BESS in different coupling topologies have been proposed and demonstrated allowing e.g., to lower dwell time at high SOC in order to minimize calendric aging effects whilst maintaining similar profitability [138,197]. Bergner investigates in detail, how improved PV-BESS control strategies could reduce power feed in to the distribution grid [198].…”

Section: Dispatch Of Bessmentioning

confidence: 99%

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Lithium-Ion Battery Storage for the Grid—A Review of Stationary Battery Storage System Design Tailored for Applications in Modern Power Grids

et al. 2017

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Battery energy storage systems have gained increasing interest for serving grid support in various application tasks. In particular, systems based on lithium-ion batteries have evolved rapidly with a wide range of cell technologies and system architectures available on the market. On the application side, different tasks for storage deployment demand distinct properties of the storage system. This review aims to serve as a guideline for best choice of battery technology, system design and operation for lithium-ion based storage systems to match a specific system application. Starting with an overview to lithium-ion battery technologies and their characteristics with respect to performance and aging, the storage system design is analyzed in detail based on an evaluation of real-world projects. Typical storage system applications are grouped and classified with respect to the challenges posed to the battery system. Publicly available modeling tools for technical and economic analysis are presented. A brief analysis of optimization approaches aims to point out challenges and potential solution techniques for system sizing, positioning and dispatch operation. For all areas reviewed herein, expected improvements and possible future developments are highlighted. In order to extract the full potential of stationary battery storage systems and to enable increased profitability of systems, future research should aim to a holistic system level approach combining not only performance tuning on a battery cell level and careful analysis of the application requirements, but also consider a proper selection of storage sub-components as well as an optimized system operation strategy.

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Section: Dispatch Of Bessmentioning

confidence: 99%

“…PV-BESS [42] Multi-use [192] PV-BESS [193,194] (e.g., LP, NLP, MILP, DP) PS [143] Industry/PS [195] Stochastic/Meta-heuristic Opt. Grid support [196] Grid support [196] PV-BESS [197,198] …”

Section: Computational Approachmentioning

confidence: 99%

Lithium-Ion Battery Storage for the Grid—A Review of Stationary Battery Storage System Design Tailored for Applications in Modern Power Grids

et al. 2017

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“…However, many publications are still regarding different contexts of utilisation, such as a connection to renewable generation assets [75], or for LV applications but not necessarily Behind the Meter (BtM) [76,77]. Even for papers regarding BtM applications, the focus is rather on sizing and scheduling systems: The economically optimal battery size regarding PV generation was assessed in [54,[78][79][80][81][82]; a degradation aspect considered by Angenendt [83], and Yoon and Kim [84] also deals with integration in households without PV resource. Finally, Babacan et al [85] presents a similar approach, but grid relief objectives start to appear, through a reverse power flow diminution objective.…”

Section: Results From Numerical Simulationsmentioning

confidence: 99%

The Role of Domestic Integrated Battery Energy Storage Systems for Electricity Network Performance Enhancement

et al. 2019

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Low carbon technologies are necessary to address global warming issues through electricity decabonisation, but their large-scale integration challenges the stability and security of electricity supply. Energy storage can support this transition by bringing flexibility to the grid but since it represents high capital investments, the right choices must be made in terms of the technology and the location point in the network. Most of the potential for storage is achieved when connected further from the load, and Battery Energy Storage Systems (BESS) are a strong candidate for behind-the-meter integration. This work reviews and evaluates the state-of-the-art development of BESS, analysing the benefits and barriers to a wider range of applications in the domestic sector. Existing modelling tools that are key for a better assessment of the impacts of BESS to the grid are also reviewed. It is shown that the technology exists and has potential for including Electric Vehicle battery reuse, however it is still mostly applied to optimise domestic photovoltaic electricity utilisation. The barriers to a wider integration are financial, economic, technical, as well as market and regulation. Increased field trials and robust numerical modelling should be the next step to gain investment confidence and allow BESS to reach their potential.Energies 2019, 12, 3954 For this reason and due to economies of scale, the structure of the network was designed to have large centralised generators on one end of the network, enough aggregated loads on the other end, and a system of transmission and distribution of electricity in between, with higher voltages for long distances, and lower voltages closer to the loads for shorter sections of the grid. Therefore, the electricity generation fleet could be designed optimally and perform efficiently, as short term variations are small and predictable, relative to the overall production [8].In case of non-optimised and unsupervised penetration of renewable sources, problems such as mismatch between production and demand, voltage rise, or reverse power flows at transformers [8] are more likely to arise. Installing electricity storage-particularly on the low-voltage layers of the network [9]-could help reduce this problem by bridging the mismatch between demand and production.Storage may also play a role in addressing the evolution of the demand on the electricity network. The electrification of heat and transport sectors at different scales presents a potential for reducing Energies 2019, 12, 3954 3 of 27 GHG emissions as they are currently responsible for a substantial amount of pollutant emission [10], and draw the vast majority of their energy from the combustion of gas, oil and other fossil fuels [11]. However, shifting a significant part of the heat and transport demand to the electricity network is extremely challenging. The amount of energy it represents would generate a substantial stress on a network, which was not originally designed for it. Figure 2 gives an order of magnitude of the co...

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“…To minimize this drawback, the above two control strategies are not applied during the winter period (i.e., November-February), since the surplus energy during the day is already lower than the battery capacity. Instead, the control strategy similar to the maximizing self-consumption is applied to all cases during the winter period, as it is suggested in [14].…”

Section: B Description Of the Case Studymentioning

confidence: 99%

“…Hereby, the control strategies for battery systems are important to maintain the energy yield or the power flow, which affects the PV inverter loading and thus its reliability. Considering the PV self-consumption scheme, there are several battery system control strategies [10]- [13], whose impacts have also been investigated and compared for several aspects (e.g., battery lifetime, grid-relieving effect) in the literature [14]- [17]. However, the influence on the PV inverter reliability has not been explored yet.…”

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confidence: 99%

Enhancing PV Inverter Reliability With Battery System Control Strategy

et al. 2018

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The increasing integration of Photovoltaic (PV) and Battery Energy Storage Systems (PV-BESS) adds more power control flexibility of the PV systems. This offers an opportunity to improve the PV inverter reliability, where the loading of the PV inverter can be modified through the operation of the battery system (e.g., charge/discharge). In that case, the control strategy of battery systems will affect the PV inverter loading and thereby also the reliability. This paper investigates the potential solution to enhance the PV inverter reliability through the control of battery system, where three self-consumption control strategies are considered. The impact of the battery system control strategies on the PV inverter reliability is analyzed with the mission profile of a 6-kW PV-BESS installed in Germany. The evaluation results indicate that limiting the maximum charging power of the battery system has high potential to enhance the PV inverter reliability, where the damage of power devices in the inverter can be reduced by approximately 50%.

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Enhancing Battery Lifetime in PV Battery Home Storage System Using Forecast Based Operating Strategies

Cited by 51 publications

References 1 publication

Lithium-Ion Battery Storage for the Grid—A Review of Stationary Battery Storage System Design Tailored for Applications in Modern Power Grids

Lithium-Ion Battery Storage for the Grid—A Review of Stationary Battery Storage System Design Tailored for Applications in Modern Power Grids

The Role of Domestic Integrated Battery Energy Storage Systems for Electricity Network Performance Enhancement

Enhancing PV Inverter Reliability With Battery System Control Strategy

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