Results 131 to 140 of about 378,481 (208)

Interleaved Quadratic Boost DC-DC Converter with Extended Voltage Gain and Reduced Switch Voltage Stress for Photovoltaic Applications. [PDF]

open access: yesOpen Res Eur
Ferreira D   +7 more
europepmc   +1 more source

Transient Stability Analysis and Control Design of Droop-Controlled Voltage Source Converters Considering Current Limitation

IEEE Transactions on Smart Grid, 2019
In the modern power grid, distributed generators are widely connected to the grid via voltage source converters (VSCs). Analyzing the transient stability of VSCs under large disturbances is useful for maintaining the security of the grid.
Sunhua Huang, Huanhai Xin, Zhen Wang
exaly   +2 more sources

Power-Synchronization Control of Grid-Connected Voltage-Source Converters

IEEE Transactions on Power Systems, 2010
Lidong Zhang   +2 more
exaly   +2 more sources

Current-Constrained Power-Angle Characterization Method for Transient Stability Analysis of Grid-Forming Voltage Source Converters

IEEE transactions on energy conversion, 2023
The necessity of limiting the output current of grid-forming (GFM) voltage source converter (VSC) has led to drastic deformation of its power angle characteristic (PAC), posing a great challenge to the transient synchronization stability (TSS) analysis ...
Yu Zhang   +4 more
semanticscholar   +1 more source

Physics-Informed Neural Network Based Online Impedance Identification of Voltage Source Converters

IEEE transactions on industrial electronics (1982. Print), 2023
The wide integration of voltage source converters (VSCs) in power grids as the interface of renewables causes the converter-grid interaction stability challenge.
Mengfan Zhang, Q. Xu, Xiongfei Wang
semanticscholar   +1 more source

Impedance-Based Dynamics Analysis for DC-Link Voltage-Synchronized Voltage-Source Converters

IEEE transactions on power electronics, 2023
This article presents ac- and dc-side impedance-based dynamic analyses for voltage-source converters (VSCs) using dc-link voltage-synchronization control. Stability impacts of different types of dc-ink loads and sources are examined. It is found that the
Liang Zhao, Xiongfei Wang, Zheming Jin
semanticscholar   +1 more source

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