Results 231 to 240 of about 22,752,118 (292)

Mode switching DFIG for low voltage ride through

open access: yes8th International Conference on Power Electronics - ECCE Asia, 2011
With the rapid development of world-wide wind energy generation using doubly fed induction generations (DFIGs), low voltage ride through (LVRT) has become a great concern. This paper focuses on a unique topology of DFIG called IG connection mode to help the DFIG ride through grid faults smoothly.
Wei, Feng, Vilathgamuwa, Don
openaire   +3 more sources

Testing Low Voltage Ride Through capabilities of solar inverters

Electric Power Systems Research, 2013
Abstract The increase in the rated power of PV inverters has brought with it new requirements, such as Low Voltage Ride Through and reactive power compensation. Field tests in PV plants are too expensive in terms of production losses, and therefore laboratory tests have become a simple, flexible and inexpensive alternative.
Santiago Arnaltes, David Santos-Martin
exaly   +2 more sources

Enhancing Low Voltage Ride Through of Microinverters

open access: yes2024 IEEE 18th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)
Photovoltaic-based distributed generation (DG) systems are increasingly integrated into the global electrical grid. The existence of numerous DGs in the electrical grid gives rise to concerns about vulnerability, particularly with regard to voltage sag ...
Abdullah Berkay Bayindir   +3 more
openaire   +2 more sources

Low Voltage Ride Through of Voltage Source Converters With Droop Control

2021 IEEE 16th Conference on Industrial Electronics and Applications (ICIEA), 2021
In this paper, the transient stability of droop-controlled voltage source converters (VSCs) is studied. Firstly, according to the rotor motion equation of a synchronous generator (SG), the large-signal model of VSCs is established. On this basis, the mechanism of transient instability of the converter during short-circuit fault is revealed through the ...
Xing Zhang   +5 more
openaire   +1 more source

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