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Optimizing microgrid performance a multi-objective strategy for integrated energy management with hybrid sources and demand response. [PDF]

Sci Rep
Moosavi M, Olamaei J, Shourkaei HM.
europepmc   +1 more source

Study on VSC HVDC Modeling and Control Strategies for Wind Power Integration [PDF]

, 2013
Korompili, Asimenia, Wu, Qiuwei
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Low-Voltage-Ride-Through (LVRT) Control of an HVDC Transmission System Using Two Modular Multilevel DSCC Converters

IEEE Transactions on Power Electronics, 2017
This paper presents an intensive discussion on a high-voltage direct-current (HVDC) long-distance transmission system combining two modular multilevel double-star chopper-cells (DSCC) converters with dc power cables. Hereinafter, each converter is referred to simply as a DSCC converter, or just as a DSCC for more simplicity.
Kota Oguma, Hirofumi Akagi
semanticscholar   +5 more sources

Dynamic Voltage and Current Assignment Strategies of Nine-Switch-Converter-Based DFIG Wind Power System for Low-Voltage Ride-Through (LVRT) Under Symmetrical Grid Voltage Dip

IEEE Transactions on Industry Applications, 2016
This paper proposes the dynamic voltage and current assignment (DVCA) strategies for doubly fed induction generator (DFIG) wind power system, which is fed by nine-switch converter (NSC). With the proposed DVCA strategies, the voltage and current capacities of switches in NSC are dynamically assigned to the rotor- and grid-side branches, depending on ...
Gang Wen, Yu Chen, Zhihao Zhong, Yong Kang   +3 more
semanticscholar   +4 more sources

Integrated control algorithm for fast and accurate detection of the voltage sag with low voltage ride-through (LVRT) enhancement for doubly-fed induction generator (DFIG) based wind turbines

Control Engineering Practice, 2023
Arindam Chakraborty, Tanmoy Maity
semanticscholar   +4 more sources

Effect of low voltage ride through (LVRT) characteristic on voltage stability

IEEE Power Engineering Society General Meeting, 2005, 2005
The number of wind installations has grown worldwide at unprecedented rates in recent years. As well, the average size of the installations has increased due to the advent of larger capacity machine, variable speed technology, and an increasing number of off-shore sites.
C. Abbey, G. Joos
openaire   +2 more sources

Low voltage ride through (LVRT) ability of DFIG based wind energy conversion system II

2012 Students Conference on Engineering and Systems, 2012
Doubly Fed Induction Generators (DFIGs) are nowadays extensively used in variable speed wind power plants. Doubly fed induction generators (DFIG) offer many advantages such as reduced converter rating, low cost and reduced losses with an improved efficiency, easy implementation of power factor correction schemes, variable speed operation and four ...
Rishabh Dev Shukla, Ramesh Kumar Tripathi   +1 more
semanticscholar   +3 more sources

Systematic development of Low Voltage Ride-Through (LVRT) envelope for grids

TENCON 2010 - 2010 IEEE Region 10 Conference, 2010
Increased penetration of wind generation into high voltage transmission systems necessitates development of grid integration standards. One of them is Fault Ride-Through (FRT) or Low Voltage Ride-Through (LVRT) guidelines. Development of the voltage envelope depends on the transmission network characteristics along with considerations like contingency ...
W A Qureshi, N C Nair
openaire   +2 more sources