Voltage Control Strategy for Low-Voltage Distribution Network with Distributed Energy Storage Participating in Regulation under Low-Carbon Background

Zhu, Lin; Meng, Xianjun; Wang, Lidi; Zhang, Nannan; Wang, Hui

doi:10.3390/su15139943

Cited by 4 publications

(2 citation statements)

References 13 publications

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“…However, the distributed energy storage and DC load in an AC MG must be connected to the system via multi-stage AC/DC converters, resulting in low system efficiency [1]. PCC point control can be used to transition between grid-connected and isolated networks, as shown in [2].…”

Section: Basic Structure and Operation Control Of Mgs 21 Basic Struct...mentioning

confidence: 99%

Review of Voltage Control Strategies for DC Microgrids

Lu,

Wang,

Wang

2023

Energies

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With the continuous development of the global economic level, global energy consumption is also on the rise, and the global power industry is faced with a number of formidable challenges including load growth, low energy efficiency, high power quality, and environmental protection. Despite the fact that distributed energy cannot be directly connected to the power grid, the concept of the microgrid (MG) is proposed to make better use of distributed energy and reduce its effect on the power grid. The low cost and high controllability of DC MGs have piqued the interest of academicians both at home and abroad. If DC MGs are to be implemented in real-world engineering, a stability control strategy is required; therefore, research on voltage stability and coordinated control of DC MGs is extremely important and promising. This paper summarizes the current research on the voltage control strategy of the DC MG from the perspective of the voltage control strategy of the DC MG. Lastly, it is proposed that the future development of DC MGs will be more focused on intelligence and control precision and that the consistency algorithm combined with the benefits of centralized control and distributed control can effectively aid the future development of DC MGs, taking into account the grid’s dependability and control precision.

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Section: Basic Structure and Operation Control Of Mgs 21 Basic Struct...mentioning

confidence: 99%

Review of Voltage Control Strategies for DC Microgrids

Lu,

Wang,

Wang

2023

Energies

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“…Other solutions proposed in the literature for the problem under analysis are the use of energy storage for the control of the voltage level in the network [13].…”

Section: Introductionmentioning

confidence: 99%

Impact of Prosumers’ Operation on Selected Parameters of Low-Voltage Distribution Network Operation

Benesz,

Moskwa

2024

Energies

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This article presents the issue of the impact of the operation of prosumer installations on the operation of the distribution network. The emergence of a very large number of distributed generation units in electric distribution networks (in particular, photovoltaic installations in low-voltage grids) can be associated with both positive and negative consequences. Positive consequences can include, among others, the environmental aspect of electricity generation. Negative consequences, on the other hand, can include technical problems of power grid operation, manifested, for example, in changes that can be observed in steady states, in the values of such parameters of grid operation as voltage level, values of branch currents, or power and energy losses. The issue discussed will be illustrated by a calculation example considering, among other things, the size and location of the prosumer installation.

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A robust and optimal voltage control strategy for low-voltage grids utilizing group coordination of photovoltaic and energy storage systems via consensus algorithm

Li,

Liu,

2024

International Journal of Hydrogen Energy

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Voltage Control Strategy for Low-Voltage Distribution Network with Distributed Energy Storage Participating in Regulation under Low-Carbon Background

Cited by 4 publications

References 13 publications

Review of Voltage Control Strategies for DC Microgrids

Review of Voltage Control Strategies for DC Microgrids

Impact of Prosumers’ Operation on Selected Parameters of Low-Voltage Distribution Network Operation

A robust and optimal voltage control strategy for low-voltage grids utilizing group coordination of photovoltaic and energy storage systems via consensus algorithm

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