Energy Management of a DC Microgrid for its Voltage and SOC Regulation

Tejaswini, Lakavath; Ray, Pravat Kumar; Bharatee, Anindya

doi:10.1109/iciccsp53532.2022.9862359

Cited by 1 publication

(3 citation statements)

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“…For any complex system with a number of input variables, system variables, and disturbances, FLC is appropriate to control the system. A basic fuzzy logic-based power management scheme was proposed in [18] for a DC microgrid integrated with hybrid storage system. A FLC-based power management technique was proposed in [19], where varying bus frequency is used for controlling the microgrid system.…”

Section: Fuzzy Logic Control (Flc)mentioning

confidence: 99%

“…This FLC-based technique gives a faster response and is insensitive to any parameter variations. [18] for a DC microgrid integrated with hybrid storage system. A FLC-based power management technique was proposed in [19], where varying bus frequency is used for controlling the microgrid system.…”

Section: Fuzzy Logic Control (Flc)mentioning

confidence: 99%

“…In [16], a fixed frequency-based PWM, and in [17], an adjustable bandwidth-based control structure is implemented by using the sliding mode controller to overcome the issues with high and variable frequency-based operation using conventional PI controllers. A battery energy storage-based microgrid was controlled by using the combination of the fuzzy logic controller (FLC) and the DC bus voltage regulation technique in [18]. Here, the state of charge (SOC) and charging/discharging of the battery were properly monitored by the FLC compared to the conventional droop control techniques.…”

Section: Introductionmentioning

confidence: 99%

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Power Management Strategies in a Hybrid Energy Storage System Integrated AC/DC Microgrid: A Review

et al. 2022

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The limited availability of fossil fuel and the growing energy demand in the world creates global energy challenges. These challenges have driven the electric power system to adopt the renewable source-based power production system to get green and clean energy. However, the trend of the introduction of renewable power sources increases the uncertainty in the production, control, and operation of power systems due to the erratic nature of the environment. To overcome these meteorological conditions, some support systems, such as storage devices, are integrated with renewable energy sources (RES). A number of storage devices are hybridized to get the hybrid energy storage system (HESS) to get a potential solution for these microgrid problems. For maintaining the robustness and reliability of the power system, proper control, and management of power in the microgrid is very important. In this paper, an analytical study related to power management strategies is given along with different interconnection topologies for the HESS. Analysis and control of storage devices are necessary to avoid the premature degradation of the devices and to get their optimal utilization. Therefore, this article attempts to include different power management schemes used in AC/DC microgrids. Furthermore, various control techniques specific to different energy storage devices are reviewed extensively, which would serve as a complete guide for the design and implementation of a hybrid AC/DC microgrid.

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Section: Fuzzy Logic Control (Flc)mentioning

confidence: 99%

Section: Fuzzy Logic Control (Flc)mentioning

confidence: 99%