Results 21 to 30 of about 878 (182)

Droop Control Design of Multi-VSC Systems for Offshore Networks to Integrate Wind Energy

open access: yesEnergies, 2016
This research envisages the droop control design of multi voltage source converter systems for offshore networks to integrate wind power plant with the grids.
Muhammad Raza   +2 more
doaj   +1 more source

AC Grids Characteristics Oriented Multi-Point Voltage Coordinated Control Strategy for VSC-MTDC

open access: yesIEEE Access, 2019
Meshed dc grid technology is an attractive solution to improve the operational reliability of a voltage source converter-based multi-terminal HVDC transmission (VSC-MTDC) system; in addition, the VSC-MTDC becomes widely accepted for the integration of ...
Zhou Li   +4 more
doaj   +1 more source

Comparative Analysis of Technical Standards for Offshore Wind Power via VSC-HVDC

open access: yesShanghai Jiaotong Daxue xuebao, 2022
This paper introduces the current situation of domestic and foreign offshore wind power grid-connected via voltage source converter based high voltage direct current(VSC-HVDC) transmission standards, and selects representative standards of offshore wind ...
YU Hao, ZHANG Zhemeng, PENG Sui, ZHANG Zhiqiang, REN Wanxin, LI Canbing
doaj   +1 more source

A VSC-based Model for Power Flow Assessment of Multi-terminal VSC-HVDC Transmission Systems

open access: yesJournal of Modern Power Systems and Clean Energy, 2021
This paper puts forward a new practical voltage source converter (VSC) based AC-DC converter model suitable for conducting power flow assessment of multi-terminal VSC-based high-voltage direct current (VSC-MTDC) systems. The model uses an advanced method
Ricardo Martinez-Parrales   +3 more
doaj   +1 more source

Directional derivative-based method for quasi-stationary voltage support analysis of single-infeed VSC-HVDC units

open access: yesHigh Voltage, 2020
This study presents an investigation of the impact of the quasi-stationary voltage support provided by a voltage source converter (VSC) connected to a single point of a power system.
Arcadio Perilla   +9 more
doaj   +1 more source

Analysis and Performance Comparison of Different Power Conditioning Systems for SMES-Based Energy Systems in Wind Turbines

open access: yesEnergies, 2013
Suitability of energy systems based on Superconducting Magnetic Energy Storage (SMES) has been widely tested in the field of wind energy, being able to supply power in cases such as low wind speeds or voltage dips, and to store energy when there are ...
Francisco J. Rodríguez   +3 more
doaj   +1 more source

The principle and application effect of DC breaker and arm damping system

open access: yesEnergy Reports, 2020
Since Zhou Shan voltage source converter multi-terminal HVDC system (VSC-MTDC) is put into operation on July 2014, the flexible conversion and mutual allocation of electric energy between islands are realized, which provides a strong electric energy ...
Qian Chen   +4 more
doaj   +1 more source

A Virtual Impedance Control Strategy for Improving the Stability and Dynamic Performance of VSC–HVDC Operation in Bidirectional Power Flow Mode

open access: yesApplied Sciences, 2019
It is a common practice that one converter controls DC voltage and the other controls power in two-terminal voltage source converter (VSC)−based high voltage DC (HVDC) systems for AC gird interconnection.
Yuye Li   +4 more
doaj   +1 more source

Sub-parts Control Parameter Fitting Method of VSC Based on RTDS

open access: yes发电技术, 2020
Voltage source converter (VSC) is the main power electronic components of wind power, photovoltaic and converter stations. It's control mode and parameter setting have important influence on system operation.
Peng XU   +3 more
doaj   +1 more source

Controlling Bubble and Skyrmion Lattice Order and Dynamics via Stripe Domain Engineering in Ferrimagnetic Fe/Gd Multilayers

open access: yesAdvanced Physics Research, EarlyView.
The density and ordering of the bubble/skyrmion lattice hosted by Fe/Gd multilayers can be significantly enhanced using an in‐plane field to align the stripe domain state. As a result, the laser‐induced breathing mode dynamics are strongly modified, showing both an increased amplitude and frequency.
Tim Titze   +8 more
wiley   +1 more source

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