Grid forming Battery Energy Storage System (BESS) for a highly unbalanced hybrid mini-grid

Singh, Maninder; Lopes, Luiz A. C.; Ninad, Nayeem

doi:10.1016/j.epsr.2015.05.013

Cited by 53 publications

(10 citation statements)

References 22 publications

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“…The SoC of a battery is used to describe its remaining capacity, where it is a very important parameter for the control strategy [29]. In general, SoC is defined as the ratio of the current capacity Q(t) to the nominal capacity (Q n ) of the battery [30].…”

Section: State Of Charge-socmentioning

confidence: 99%

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Long-term sizing of lead–acid batteries in order to reduce technical losses on distribution networks: A distributed generation approach

Monteiro

Guimarães

Moura

et al. 2017

Electric Power Systems Research

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Section: State Of Charge-socmentioning

confidence: 99%

“…The state of health decreases with battery use. Changes in capacity and resistance of the rated values of the new cell induce this outage [29]. The SoH can be calculated as the percentage of the maximum available energy of the battery at that moment to its rated capacity (Eq.…”

Section: State Of Health-sohmentioning

confidence: 99%

Long-term sizing of lead–acid batteries in order to reduce technical losses on distribution networks: A distributed generation approach

Monteiro

Guimarães

Moura

et al. 2017

Electric Power Systems Research

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“…In addition, the progress of power electronics has revealed a great possibility and potential for integration of renewable energy systems with grid . For a PV system operating in a grid‐connected environment, there are three different modes of operation: grid‐forming, grid‐feeding, and grid‐supporting . In general, the off‐grid PV systems deal with the grid‐forming mode, whereas in the grid feeding mode, the PV inverter delivers power to the grid by acting as an ideal current source.…”

Section: Introductionmentioning

confidence: 99%

Coordinated reactive power strategy using static synchronous compensator for photovoltaic inverters

Fatama

Khan

Kurukuru

et al. 2020

Int Trans Electr Energ Syst

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Summary Large photovoltaic (PV) penetrations into the electric grid resulted in new challenges such as reverse power flow and violation of voltage profile. The traditional methods for voltage regulation in a grid‐connected PV system are hardly adaptable to these changes as they only contain the local information which is used without the knowledge of how the control action affects the overall system. To address this problem, this paper extends the reactive power control capability of solar PV inverters by combining them with static power electronic devices for regulating voltage during grid faults. For efficient identification of grid faults, a support vector machine‐based fault classification mechanism is developed. The proposed method prioritizes the reactive power control using PV inverter by adapting a predefined hierarchical control structure. The complete methodology is realized by testing it with a two‐stage single‐phase grid‐connected PV system. The experimental results verify the accuracy of the classification algorithm and depict the effectiveness of the proposed controller in both under and overvoltage situations.

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“…This results in on-board emission reductions [66,92]. Additionally, the utilization of energy storage systems such as batteries is common to restore power system frequency and voltage [93,94]. Moreover, energy storage systems provide a reliable solution to supply multiple pulse loads [95,96].…”

mentioning

confidence: 99%

AC Ship Microgrids: Control and Power Management Optimization

et al. 2018

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At sea, the electrical power system of a ship can be considered as an islanded microgrid. When connected to shore power at berth, the same power system acts as a grid connected microgrid or an extension of the grid. Therefore, ship microgrids show some resemblance to terrestrial microgrids. Nevertheless, due to the presence of large dynamic loads, such as electric propulsion loads, keeping the voltage and frequency within a permissible range and ensuring the continuity of supply are more challenging in ship microgrids. Moreover, with the growing demand for emission reductions and fuel efficiency improvements, alternative energy sources and energy storage technologies are becoming popular in ship microgrids. In this context, the integration of multiple energy sources and storage systems in ship microgrids requires an efficient power management system (PMS). These challenging environments and trends demand advanced control and power management solutions that are customized for ship microgrids. This paper presents a review on recent developments of control technologies and power management strategies proposed for AC ship microgrids.

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Grid forming Battery Energy Storage System (BESS) for a highly unbalanced hybrid mini-grid

Cited by 53 publications

References 22 publications

Long-term sizing of lead–acid batteries in order to reduce technical losses on distribution networks: A distributed generation approach

Long-term sizing of lead–acid batteries in order to reduce technical losses on distribution networks: A distributed generation approach

Coordinated reactive power strategy using static synchronous compensator for photovoltaic inverters

AC Ship Microgrids: Control and Power Management Optimization

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