Results 251 to 260 of about 37,522 (309)

Optimization of power management in PV-based smart grids using grid-support and grid-forming inverters. [PDF]

PLoS One
Bagdadee AH, Mamoon IA, Dewi DA, Islam AKMM, Zhang L.   +4 more
europepmc   +1 more source

Eectrical grid linked to PV/wind system based fuzzy controller and PID controller tuned by PSO for improving LVRT. [PDF]

Sci Rep
El Sayed NG, Yousef AM, El-Saady G, Alanazi MD, Ziedan HA, Abdelsattar M.   +5 more
europepmc   +1 more source

Study on the variable side - deep fertilization control system for rice based on soil electrical conductivity. [PDF]

Front Plant Sci
Xie L, Mao W, Zhang X, Du Y, Fang X, Zhou C.   +5 more
europepmc   +1 more source

Adaptive deep Q-networks for accurate electric vehicle range estimation. [PDF]

Front Big Data
Khekare U, Vedaraj I S R.
europepmc   +1 more source

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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, Jilei Wang, Zixuan Guo, Feng Han, Xinxin Fu, Shaolong Chen   +5 more
openaire   +1 more source

Mode switching DFIG for low voltage ride through

8th 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   +2 more sources

Comparison of some low voltage ride-through strategies

IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, 2017
PV system integration with power grid has many challenges. One of these challenges, the disconnection of PV inverters from the grid under grid faults; these disconnections lead to a stability problem in larger scale of PV power plant. This paper is focused on the comparison of some Low voltage ride-through strategies.
Elshiekh K. Mohammedsaeed, Ke Jia
openaire   +1 more source

Low voltage fault ride through control in MMC-HVDC

2017 IEEE 26th International Symposium on Industrial Electronics (ISIE), 2017
Modular 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 ...
Chaudhary, Sanjay, Teodorescu, Remus, Rizadis, Dimitrios, Máthé, Lászlo   +3 more
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Low-Voltage-Ride-Through-Assistenzsystem für dezentrale Erzeugungseinheiten

e & i Elektrotechnik und Informationstechnik, 2014
Wahrend eines Kurzschlusses im Netz nahe einem Synchrongenerator kommt es aufgrund einer verminderten Leistungsabgabe wahrend des Fehlers zu einer Beschleunigung des Rotors. Dies kann zu unerwunscht hohen Polradpendelungen bis hin zum Verlust des Synchronismus des Generators fuhren.
Norbert Essl, Herwig Renner
openaire   +1 more source