Multifunctional Control for PV-Integrated Battery Energy Storage System With Improved Power Quality

Singh, Yashi; Singh, Bhim; Mishra, Sukumar

doi:10.1109/tia.2020.3020528

Cited by 19 publications

(8 citation statements)

References 25 publications

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“…It can be seen from the results in [13] that the transition to standalone mode can be effectively carried out. Another important observation seen from [13] is that the PV and battery system could sufficiently meet the load demands in the absence of the grid. Thus, the attribution of the maximum utilization of PV-generated DC power is of utmost importance.…”

Section: Cmos Information Technologymentioning

confidence: 98%

“…Control strategies are being implemented to achieve frequency regulation through PV and battery systems and voltage regulation in their distributed network, as seen in [12]. In the absence of the utility grid, PV and battery systems must transition to standalone mode [13]. It can be seen from the results in [13] that the transition to standalone mode can be effectively carried out.…”

Section: Cmos Information Technologymentioning

confidence: 99%

“…In the absence of the utility grid, PV and battery systems must transition to standalone mode [13]. It can be seen from the results in [13] that the transition to standalone mode can be effectively carried out. Another important observation seen from [13] is that the PV and battery system could sufficiently meet the load demands in the absence of the grid.…”

Section: Cmos Information Technologymentioning

confidence: 99%

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Photovoltaics- and Battery-Based Power Network as Sustainable Source of Electric Power

et al. 2020

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With the rise in the utilization of free fuel energy sources, namely solar and wind, across the globe, it has become necessary to study and implement models of a sustainable power network. This paper focuses on the design of a conceptual power network based on photovoltaics (PV) for power generation and lithium-ion batteries for storage. The power system showcases the various metrics that are involved in a grid-tied PV- and battery-based power network. It also encompasses the various design parameters and sizing considerations to design and conceptualize such a power network. The model focuses on the importance of the conservation of power by avoiding wastage of generated power through inverter sizing and design considerations. Finally, an economic and feasibility analysis is carried out to showcase the economic viability of the PV- and battery-based power network in today’s alternating current (AC)-based grid.

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Section: Cmos Information Technologymentioning

confidence: 98%

Section: Cmos Information Technologymentioning

confidence: 99%

Section: Cmos Information Technologymentioning

confidence: 99%

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Photovoltaics- and Battery-Based Power Network as Sustainable Source of Electric Power

et al. 2020

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“…Therefore, it is required to evaluate different technologies from these aspects. The energy source of VSC can be classified into grid-connected RES (PV and wind power) and energy storage systems [129]- [133]. The inertial of PV and wind power are functions of MPP control and the rotating mass, respectively.…”

Section: Performance Evaluation Metricsmentioning

confidence: 99%

Promising Grid-Forming VSC Control Schemes Toward Sustainable Power Systems: Comprehensive Review and Perspectives

et al. 2022

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Driven by environmental and economic aspects, the proliferation of renewable energy sources (RES) has been expanded in power systems worldwide. In this regard, the intermittent generation of such RESs (e.g., photovoltaic and wind farms) can cause several operational and stability problems in such lowinertia power systems. To handle these issues, great interest in the literature has been directed to develop feasible grid-forming voltage source converters (VSC) control schemes that have voltage/frequency regulatory functions. Accordingly, an inclusive review is presented in this paper for these promising gridforming VSC control schemes which will be the backbone of sustainable converter-dominated power systems. Specifically, control structures, smart grid-support functionalities, stability issues, and fault current mitigations are compared considering the existing grid-forming VSC control schemes. Besides, the applications of grid-forming VSC along with their benefits and drawbacks are investigated for both isolated and bulk power systems. The evaluation aspects are also explored for assessing the performance of the existing VSC control schemes in the grid. Finally, the current challenges that face VSC in forthcoming applications and existing gaps are highlighted while corresponding perspectives for future research studies are defined for stable sustainable low-inertia power systems.INDEX TERMS Grid-forming VSC; control schemes; low-inertia power systems; renewable energy sources; energy storage systems.

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“…The mode-triggered droop controller is designed in [10] for energy management, and its energy distribution capability is examined in various conditions. In [11], a multifunctional controller is developed, the problem of harmonics mitigation is investigated, and improvement of the power quality is shown. In [12], a distributed control method is suggested for power regulation, and robustness against time delays is studied.…”

Section: Introductionmentioning

confidence: 99%

A New Immersion and Invariance Control and Stable Deep Learning Fuzzy Approach for Power/Voltage Control Problem

et al. 2022

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Background: The use of renewable energies is extended due to their valuable features such as abundant and clarity. The microgrids that include the renewable energies are widely used in various applications such as power supplying of remote areas, increasing the network reliability, reducing the greenhouse gas emission, reducing the consumption demand, eliminating the consumption peaks, and so on. But, energy management in the these systems in an challenging problem. Because, there are some natural perturbations such as variation output load, grid-side faults and changes of irradiation and temperature. Aim and Objective: The problem is to design a controller to regulate the output voltage/energy under aforementioned disturbances. Methods: The paper presents a new approach for energy management in Photovoltaic (PV)/Battery/Fuel Cells (FC) systems. The uncertainties are compensated by the new optimization rules based on Immersion and Invariance (I&I) theorem and proposed deep learning type-2 fuzzy logic compensator (T2FLC). The objective function of T2FLC is to minimize the tracking error in presence of perturbations. The adaptation rules are derived such that the I&I stabilization criterions are satisfied. Both rules and fuzzy sets (FSs) of T2FLCs are optimized by guaranteed stability rules to tackle the effect of perturbations and estimation errors. Results and Discussion: It is shown that a well voltage/energy regulation performance is achieved under variation of temperature, suddenly changes of load and variation of irradiation. A comparison with similar controllers demonstrates the superiority of the suggested approach. Conclusion: The suggested regulator do not depend on the mathematical models, and results in good accuracy under difficult conditions, then it can be used in various applications.INDEX TERMS Energy management, immersion and invariance, deep learning, fuzzy systems, voltage control, stability.• Both rules and FS parameters are optimized.• The superiority of the designed method is examined under various conditions and comparison with other conventional approaches.

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Multifunctional Control for PV-Integrated Battery Energy Storage System With Improved Power Quality

Cited by 19 publications

References 25 publications

Photovoltaics- and Battery-Based Power Network as Sustainable Source of Electric Power

Photovoltaics- and Battery-Based Power Network as Sustainable Source of Electric Power

Promising Grid-Forming VSC Control Schemes Toward Sustainable Power Systems: Comprehensive Review and Perspectives

A New Immersion and Invariance Control and Stable Deep Learning Fuzzy Approach for Power/Voltage Control Problem

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