Results 31 to 40 of about 27,613,404 (277)
Safety Voltage Control Strategy for High Voltage Ride-Through of Doubly Fed Induction Generator (DFIG) [PDF]
Advances in Engineering Research, 2015 a DFIG high voltage ride-through method with the consideration for the safe operation voltage of the generator unit is proposed in the article. Based on the dynamic reactive support capability of DFIG, during grid voltage swell, the reactive powers outputted by the grid-side converter and the generator stator are concertedly controlled so as to keep ...
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Fault ride-through control strategy of H-bridge cascaded energy storage system [PDF]
E3S Web of Conferences, 2020 The cascaded energy storage system has received extensive attention in areas such as new energy consumption, maintaining stable operation of the power grid, and supporting black start due to its advantages such as high access voltage level, large single ...
Yin Shi +4 more
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IEEE Open Access Journal of Power and EnergyTo enhance the voltage fault ride-through (VFRT) capability of grid-connected photovoltaic (PV) systems under grid voltage faults, this paper proposes an innovative solution using Superconducting Magnetic Energy Storage (SMES).
Hongchong Yang, Maimaitireyimu Abulizi
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Fault-ride Through Control Strategy of Multi-terminal High Voltage DC Systems
IFAC-PapersOnLine, 2018 Abstract A coordinate control strategy is proposed to secure fault-ride through (FRT) for voltage source converter (VSC) based multi-terminal high voltage dc transmissions (MTDC) integrating the offshore wind farms (OWFs). The short circuit fault in the ac grid obviously reduces the voltage at the connection point which, in turn, block the power ...
Jing Li +5 more
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A Comprehensive Review on Voltage Stability in Wind-Integrated Power Systems
EnergiesThe fast growth of the world’s energy demand in the modernized world has stirred many countries around the globe to focus on power generation by abundantly available renewable energy resources.
Farhan Hameed Malik +6 more
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工程科学与技术, 2023 Large-scale PV adopts DC overhead lines for flexible DC grid connection is one of the trends of new energy grid-connected in the future. However, the high probability of DC short-circuit fault of overhead line can easily lead to the disconnection of ...
Yinfeng SUN +5 more
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A Hybrid HVDC Topology Suitable for Large-Scale Pure Clean Energy Power Base Transmission
Zhongguo dianli, 2023 In order to meet the transmission needs of large-scale pure new energy power bases, after topology comparison, this paper used a hybrid cascaded topology consisting of a line commutated converter (LCC) and a modular multilevel converter (MMC) in the ...
Wenzhe XU, Zheren ZHANG, Zheng XU
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Design of mode switching scheme for low-voltage ride-through of doubly fed induction generators \ud
, 2014 A mode switching doubly fed induction generator (MSDFIG) scheme is proposed for the purpose of achieving low-voltage ride-through for wind turbines.
Wei, Feng +2 more
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Low and High Voltage Ride-Through DFIG Wind Turbines Using Hybrid Current Controlled Converters
, 2011 Doubly fed induction generators have been recognized as the dominant technology used in wind generation systems. However, this type of wind generator is very sensitive to the drop/rise in the supply voltage and without efficient “ride-through” strategy ...
Mansour Mohseni +5 more
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EnergiesConsidering the voltage stability problem brought by large-scale distributed PV access to the distribution network, this paper proposes a generalized load model that considers the fault ride-through capability of distributed PV.
Haiyun Wang +7 more
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