Results 11 to 20 of about 2,626 (138)
The Control of Microgrid Energy Storage System Guarantees the Power Quality
Journal of Harbin University of Science and Technology, 2021 Aiming at the problem of power quality which is easy to appear in the microgrid, the paper puts forward a suitable control method for the energy storage system of the microgrid to guarantee the power quality.It is proposed to adopt two kinds of storage ...
WANG Jia-rui +5 more
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Bidirectional Power Flow Control in AC/DC Hybrid System under AC and DC Fault Conditions
JAREE (Journal on Advanced Research in Electrical Engineering), 2019 This paper presents a hybrid AC-DC microgrid to reduce the process of multiple conversions in an individual AC microgrid or DC microgrid. The proposed hybrid microgrid compose of both AC microgrid and DC microgrid connected together by bidirectional ...
Wai Wai Hnin
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Transient Modeling and Analysis of VSC Based DC Microgrid During Short Circuit Fault
IEEE Access, 2019 The application of distributed renewable energy (DER) drives the development of DC microgrid based on voltage source converter (VSC). And short circuit fault protection is a significant challenge for the development of VSC based DC microgrid.
Heng Nian, Liang Kong
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IEEE Access, 2021 This article proposes new control architecture to improve the dynamic performance of DC microgrid by enhancing system inertia. The DC microgrids are gaining more importance due to the controlled and combined operation of multiple distributed energy ...
Rohit R. Deshmukh, Makarand S. Ballal
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Stabilisation strategy based on feedback linearisation for DC microgrid with multi-converter
The Journal of Engineering, 2019 Power electronic converters have been widely used in power system and the stability issues of DC microgrid with converters will be discussed in this study. Firstly, an equivalent circuit and the corresponding state space model for DC microgrid with DC–DC
Xuanying Shao, Jian Hu, Zhongtian Zhao
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Improved Mode-Adaptive Droop Control Strategy for the DC Microgrid
IEEE Access, 2019 The mode-adaptive droop control (MADC) strategy enables bus voltage regulation and power sharing between the distributed energy resources (DERs) in the direct current (dc) microgrid without communication systems.
Jafar Mohammadi, Firouz Badrkhani Ajaei
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Autonomous Control Strategy of DC Microgrid for Islanding Mode Using Power Line Communication
Energies, 2018 This paper proposes a DC-bus signaling (DBS) method for autonomous power management in a DC microgrid, used to improve its reliability. Centralized power management systems require communication between the power sources and loads.
Dong-Keun Jeong +4 more
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Passive Fault-Tolerant Control Strategies for Power Converter in a Hybrid Microgrid
Energies, 2020 Control of AC/DC pulse-width modulation (PWM) power electronic converter, referred to as “AC/DC PWM converter”, is vital to the efficient regulation of power flow between AC and DC parts of a hybrid microgrid.
Saeedreza Jadidi +2 more
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Equivalent Modeling of Microgrids Based on Optimized Broad Learning System
Energies, 2021 The DC microgrid is an important structure of microgrids. Aiming at the problem of the grid-connected DC microgrid modeling, a grid-connected DC microgrid equivalent modeling method based on the optimized Broad Learning System (BLS) is proposed.
Lin Wang, Anke Xue
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Wind SRG-Based Bipolar DC Microgrid with Grid-Connected and Plug-In Energy Supporting Functions
Energies, 2023 Although a switched reluctance generator (SRG) is not the mainstream wind generator, it possesses the application potential and is worth developing for its many structural merits and high developed power ability.
Shangping Lin +2 more
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