Results 61 to 70 of about 9,769,101 (200)
A Control Strategy of Energy Storage Converter Based on Dual-droop Control for Onboard DC-grid
, 2020 Aiming at the requirements of precise power distribution/transfer between bi-directional DC-DC converters, DC-DC converter and diesel generator converter, as well as connected/islanded seamless transition with onshore DC-grid, it proposed a P-V and SOC-I
HONG Xuewu +5 more
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The Journal of Engineering, 2019 In DC microgrid, droop control is an essential part of local primary level in hierarchical control to perform load-sharing and plug-and-play function. The main problem with droop control is that better load sharing is achieved at the cost of higher bus ...
Sucheng Liu +3 more
doaj +1 more source
Zero-Error Frequency Regulation Control Method for Microgrids Based on Consensus Algorithm
Zhongguo dianli, 2020 For islanded microgrids, the microgrid system frequency with traditional droop control often deviates from the rated frequency due to the variation of output power. Therefore, a self-adjusting droop coefficient control strategy for microgrids is proposed.
Yue WANG +5 more
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Improved Droop Control Strategy for Microgrids Based on Auto Disturbance Rejection Control and LSTM
This thesis proposes an improved droop control strategy design based on active disturbance rejection control and LSTM. This strategy uses the droop control method to coordinately control the distributed generation units (DGs) in a microgrid to achieve ...
Hongsheng Su +2 more
core +1 more source
Optimal angle droop power sharing control for autonomous microgrid
, 2015 International audienceIn this paper, an improvement in power sharing for Autonomous Microgrid is well established. All previous studies were based on voltage and frequency droop control to share power between distributed generators. This paper develops a
Pierfederici, Serge +9 more
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Zhongguo dianliFor offshore wind power transmission systems based on diode rectifier-based DC transmission, the voltage and frequency support of the offshore AC grid based on the grid-forming control of offshore wind turbines has become a key issue.
Maoxin CHEN +5 more
doaj +1 more source
Improved Droop Control with Washout Filter [PDF]
Energies, 2018 In this paper, a droop washout filter controller (DWC), composed of a conventional droop controller and a washout filter controller, is proposed. The droop controller is used to ensure the “plug-and-play” capability, and the droop gain is set small. The washout filter is introduced to compensate the active power dynamic performance (APDP).
Yalong Hu, Wei Wei
openaire +2 more sources
IEEE AccessSustainable energy solutions from photovoltaic (PV)-based direct current (DC) microgrids (MG) encounter issues in maintaining voltage stability and power-sharing efficiency during dynamic demand fluctuation.
G. R. Prudhvi Kumar +1 more
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International Journal of Scientific Research in Engineering and ManagementAbstract - In this paper microgrid architecture and various converters control strategies are reviewed. Microgrid is defined as interconnected network of distributed energy resources, loads and energy storage systems. This emerging concept realizes the potential of distributed generators.
Nanda Mude, Reeha Mourya
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EnergiesDistributed photovoltaic grid-connected converters adopting droop control can provide dual support for voltage and frequency in the distribution system.
Youzhuo Zheng +5 more
doaj +1 more source