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Voltage Fault Ride-Through Operation of Solar PV Generation
2021Solar PV (SPV) resource-based distributed generation units with installations ranging from few kW to hundreds of MW are an immediate solution to meet the ever-increasing energy needs. Voltage fault ride-through (FRT) operation is an emerging requirement for SPV units that ensures reliable operation of the utility grid.
Naidu, Bonu Ramesh, Bajpai, Prabodh
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Fault Ride Through Capability for Solar Inverters
EPE Journal (European Power Electronics and Drives 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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Wind-Turbine Fault Ride-Through Enhancement
IEEE Transactions on Power Systems, 2005Fault 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, R. Yacamini
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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 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 Current Hierarchical Limitation Strategy for Fault Ride-Through Scheme of Microgrid
IEEE Transactions on Smart Grid, 2019With the growing penetration of grid-connected microgrids (MGs), utility grid (UG) faces the challenge of high-level fault current during fault ride-through (FRT) of MGs. To tackle this challenge, a fault current hierarchical limitation (FCHL) strategy is proposed, which consists of four levels: 1) fault current primary limitation control (FCPLC) is ...
Xubin Liu +7 more
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An enhanced MMC topology with DC fault ride-through capability
IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society, 2013High-voltage direct current system using modular multilevel converter (MMC-HVDC) is a potential candidate for grid integration of renewable energy over long distances. The dc-link fault is an issue MMC-HVDC must deal with. This paper proposed an enhanced MMC topology with dc fault ride-through capability.
Xiaoqian Li +4 more
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A Megawatt Converter with Ride-Through Fault Capability
IEEE Transactions on Industry Applications, 1975Protecting thyristors by means of fuses in electro-chemical rectifiers where more than 100 devices are used in a single unit may cause considerable service interruption when fuses open during temporary faults. This paper considers the thyristor and fuse ratings in conjunction with gate suppression techniques to achieve a protective system which allows ...
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Fault ride-through enhancement of wind turbines in distribution networks
Journal of Ambient Intelligence and Humanized Computing, 2012This paper proposes a fuzzy controller for improving fault ride-through (FRT) capability of doubly fed induction generator based wind turbines (WTs). The controller is designed in order to compensate the voltage at the point of common coupling by regulating the reactive and active power generated by WTs simultaneously.
Geev Mokryani +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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