Results 11 to 20 of about 51,905 (293)
Energy Reports, 2023 Transient synchronization stability is the precondition for dynamic reactive power compensation of STATCOMs in the event of a grid fault, which might be so serious that their neighboring distributed power generators lose their synchronization stability ...
Chaobo Dai +5 more
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Three Technical Challenges Faced by Power Systems in Transition
Energies, 2022 In the 21st century, the worldwide concern about global warming has forced energy to transform in the direction of low-carbon and non-carbon. The utilization of renewable energy is developing rapidly, which makes the non-synchronous generator sources ...
Zheng Xu
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Journal of Modern Power Systems and Clean Energy, 2023 In this paper, the synchronization stability challenges of same-rated frequency interconnected microgrids (IMGs) with fully inverter-based generation units are studied.
Mobin Naderi +3 more
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Influence of control parameters on synchronization stability of virtual synchronous generator [PDF]
Archives of Electrical Engineering, 2022 Different from the synchronization mechanism of synchronous generators, the non-synchronous generators must be synchronized with the grid through a controller.
Yanxia Zhang +3 more
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Grid-Synchronization Stability of Converter-Based Resources—An Overview
IEEE Open Journal of Industry Applications, 2020 This paper presents an overview of the synchronization stability of converter-based resources under a wide range of grid conditions. The general grid-synchronization principles for grid-following and grid-forming modes are reviewed first. Then, the small-
Xiongfei Wang +5 more
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Coordinated Control Strategy for Current Inner Loops to Enhance Transient Synchronization Stability During LVRT Under Symmetrical Faults [PDF]
Dianli jianshe[Objective] Grid-following converters （GFL） are widely employed in renewable energy grid integration systems. When grid faults cause voltage sags，the system enters a low voltage ride-through （LVRT） process.
SUN Li, ZHI Tianyang, LIU Hongbo, MA Chenglian
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Infeasibility Analysis of Half-Wavelength Transmission Systems
Energies, 2018 This paper analyzes the infeasibility of half-wavelength transmission systems in the aspects of power-frequency overvoltage and synchronization stability. The circuit model of the long-distance transmission system is established at first for steady-state
Zheng Xu, Jian Yang, Nengjin Sheng
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Delay-induced Synchronization Phenomena in an Array of Globally Coupled Logistic Maps [PDF]
, 2003 We study the synchronization of a linear array of globally coupled identical logistic maps. We consider a time-delayed coupling that takes into account the finite velocity of propagation of the interactions.
A. C. Martí +16 more
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Synchronous clock system of transient electromagnetic based on GPS and OCXO
Gong-kuang zidonghua, 2017 In view of problems of poor long-term stability of OCXO and susceptibility to interference and poor short-term stability of GPS, synchronous clock system of transient electromagnetic based on GPS and OCXO was designed.
CHEN Yuanyuan, LIU Yuchu
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Research on Synchronization Control of Distributed Generation Based on Second-Order Unified Model
Zhongguo dianli, 2023 The existing grid connection controls of distributed generation inverters are mainly classified into the grid-following (GFL) control and the grid-forming (GFM) control.
Yan HUANG +5 more
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