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IEEE Transactions on Circuits and Systems II: Express Briefs, 2023
This brief proposes a new current saturation strategy (CSS) for grid-forming (GFM) inverters to comply with the existing low-voltage ride-through (LVRT) capability requirements.
Diptak Pal +2 more
exaly +2 more sources
This brief proposes a new current saturation strategy (CSS) for grid-forming (GFM) inverters to comply with the existing low-voltage ride-through (LVRT) capability requirements.
Diptak Pal +2 more
exaly +2 more sources
Enhancing Low Voltage Ride Through of Microinverters
2024 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
Testing Low Voltage Ride Through capabilities of solar inverters
Electric Power Systems Research, 2013Abstract 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, D Santos-Martin
exaly +2 more sources
Improvement of Low-Voltage Ride-Through Capability for Wave Energy Conversion System
IEEE Transactions on Industrial Electronics, 2022With the wave energy conversion system (WECS) integrated to grid, the lack of satisfactory ability to ride through transient voltage faults will reduce the stability and reliability of the grid. In this paper, in order to enhance the low-voltage-ride-through (LVRT) capability of the WECS, the structure and the mathematical model of a magnetic-gear ...
Hongwei Fang, Xuanjie Zhang
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), 2021In 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
IEEE transactions on industrial electronics (1982. Print), 2023
The grid-interfaced solar photovoltaic (PV)-based distributed generation system (DGS) installations have increased tremendously. The penetration of DGS into the grid requires the DGS converter to pose the fault ride through capability.
R. Rai, Bhim Singh
semanticscholar +1 more source
The grid-interfaced solar photovoltaic (PV)-based distributed generation system (DGS) installations have increased tremendously. The penetration of DGS into the grid requires the DGS converter to pose the fault ride through capability.
R. Rai, Bhim Singh
semanticscholar +1 more source
IEEE Transactions on Industrial Informatics, 2022
In high-power applications, selective harmonic elimination pulsewidth modulation (SHEPWM) method is widely used to eliminate low-order harmonics in three-level inverters with low power losses.
Ying Jiang +4 more
semanticscholar +1 more source
In high-power applications, selective harmonic elimination pulsewidth modulation (SHEPWM) method is widely used to eliminate low-order harmonics in three-level inverters with low power losses.
Ying Jiang +4 more
semanticscholar +1 more source
Low voltage fault ride through control in MMC-HVDC
2017 IEEE 26th International Symposium on Industrial Electronics (ISIE), 2017Modular multilevel converters (MMCs) are the latest converter topology for the high voltage high power applications like the high voltage dc (HVDC) transmission. This paper presents the response of an MMC-HVDC converter during grid faults. Recent grid code requirements specify reactive current injection during low voltage fault conditions and negative ...
Sanjay K. Chaudhary +3 more
openaire +3 more sources

