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Fault Ride-through Testing of Wind Turbines
Wind Engineering, 2006Grid codes concerning low-voltage fault ride-through capabilities of wind turbines are not (yet) harmonized, varying from country to country. Full-scale field testing of wind turbines with respect to all such codes may therefore not be practical. IEC 61400-21 is currently under revision, and the last committee draft (CD 2006) presents a standardized ...
Olve Mo +3 more
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Fault Ride-Through Criteria Development
2014Wind energy integration into transmission systems has been accelerated by establishing robust grid codes relevant to the network. Fault Ride-Through (FRT) criteria is one of them, which requires generation to stay connected to transmission system under certain operational voltage envelope.
Nirmal-Kumar C. Nair, Waqar A. Qureshi
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Wind-turbine fault ride-through enhancement
2006 IEEE Power Engineering Society General Meeting, 2006Summary form only given. Fault ride-through specifications listed in modern transmission and distribution grid codes specify that wind-turbine generators (WTGs) must remain connected to electricity networks at voltage levels well below nominal. Achieving reliable operation at greatly reduced voltage levels is proving problematic.
A. Mullane, G. Lightbody
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Fault Ride Through and Fault Current Management for Microgrids
2020Over the recent years, the distributed energy resource (DER) generation and integration with utility grid became the most widely used worldwide. Thereon, the integration of distributed energy resources to the power grid and their dynamics during grid faults had become a critical issue in the new grid code requirements. In line with this, the fault ride
Wei Kou, Sung-Yeul Park
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Fault Ride Through Capability for Solar Inverters
EPE Journal, 2012AbstractA solar inverter for utility scale has been developed in this paper, and the inverter has fault ride through (FRT) capability, which is now discussed in Japan and similar to requirement in U.S.A and Europe. This solar inverter consists of a boost chopper and a three-phase 2-level inverter, and the capacity covers from 20 kW to 600 kW.
K. Fujii +3 more
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Fault Ride-Through trip curves
2012 IEEE Power and Energy Society General Meeting, 2012Over the past decade, new requirements have been proposed and implemented for Fault Ride Through, including a proposed NERC standard that would impose fault ride through requirements on all generation. Most existing fault ride through curves are used in the wind industry.
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Fault ride-through capability of DFIG wind turbines
Renewable Energy, 2007This paper concentrates on the fault ride-through capability of doubly fed induction generator (DFIG) wind turbines. The main attention in the paper is, therefore, drawn to the control of the DFIG wind turbine and of its power converter and to the ability to protect itself without disconnection during grid faults. The paper provides also an overview on
Anca D. Hansen, Gabriele Michalke
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Fault-Ride-Through Capability of Photovoltaic Inverter
201025th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion, 6-10 September 2010, Valencia, Spain; 4992 ...
Tounsi, B., Duval, J., Thibert, M.
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Fault ride-through capability for grid-supporting inverters
2016 IEEE Energy Conversion Congress and Exposition (ECCE), 2016Voltage control strategy has been observed as being more advantageous than current control strategy for microgrid applications where grid-connected and standalone operation of grid-supporting inverters are desired. Voltage control, however, limits the ability to directly control the inverter current.
Prasanna Piya +2 more
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Control for Fault Ride-Through Capability Augmentation
2014This chapter presents the design and implementation of a new control scheme for reactive power compensation, voltage regulation and transient stability enhancement for wind turbines equipped with fixed-speed induction generators in large interconnected power systems.
Jahangir Hossain, Hemanshu Roy Pota
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