Results 101 to 110 of about 2,212 (228)

Comparative analysis of metaheuristic algorithms-based control for enhancing low voltage ride through in grid-connected photovoltaic systems

Ain Shams Engineering Journal
This paper aims to investigate the improvement of the low voltage ride-through (LVRT) in grid-connected photovoltaic (PV) systems by applying the Gold Rush Optimization (GRO) algorithm to design system PI controllers.
Yasmin GH. Mousa, Tarek S. Abdelsalam, Hany M. Hasanien, Zia Ullah, Abdulaziz Alkuhayli, Mohamed Mokhtar   +5 more
doaj   +1 more source

Review of Low Voltage Ride-Through Capabilities in Wind Energy Conversion System

Energies
The significance of low voltage ride-through (LVRT) capability in wind energy conversion systems (WECSs) is paramount for ensuring grid stability and reliability during voltage dips.
Welcome Khulekani Ntuli, M. Kabeya, K. Moloi   +2 more
semanticscholar   +1 more source

Investigating low voltage ride through capability on wind farm by using static synchronus compensator (STATCOM) application [PDF]

, 2012
As an alternative to traditional fossil fuel extracted energy, wind energy has been acknowledged as one of the most important sources of renewable energies in the world.
Forest, Zack
core   +1 more source

Power Quality Knowledge Application for Low Voltage Ride Through Studies of Wind Turbine Generator [PDF]

, 2019
Low voltage ride through (LVRT) of wind turbines is an important grid integration issue and the subject of many studies. However, in many such studies, the voltage dip waveforms used to test the performance of LVRT methods are not the one that can occur ...
Azam Bagheri, Bollen, Math H. J.,, Math H. J. Bollen, Chen, Cheng,, De Oliveira, Roger Alves,, Roger Alves de Oliveira, Bagheri, Azam,, Cheng Chen   +7 more
core   +1 more source

Low‐voltage ride‐through control strategy for flywheel energy storage system

Energy Science & Engineering
Due to its high energy storage density, high instantaneous power, quick charging and discharging speeds, and high energy conversion efficiency, flywheel energy storage technology has emerged as a new player in the field of novel energy storage.
Xuechen Zheng, Z. Wu, Gengling Song, Jihong Zhang, Peihong Yang, Zilei Zhang, Xingsheng Lu   +6 more
semanticscholar   +1 more source

Low voltage ride through capability of a 5 kW grid-tied solar inverter [PDF]

, 2010
— Distributed power generation systems (DPGS) such as wind and solar become more and more widely spread. As a consequence grid operating companies demand system services.
Friedrich W. Fuchs, W. -toke Franke, Christian H. Benz, W.-Toke Franke   +3 more
core   +1 more source

Comprehensive Overview of Low Voltage Ride Through Methods of Grid Integrated Wind Generator

IEEE Access, 2019
The wind power generation is a rapidly growing grid integrated renewable energy (RE) technology with an installed capacity of 539.291 GW. The capability of the wind energy conversion system (WECS) to remain integrated into the utility network in the case
Om Prakash Mahela, Neeraj Gupta, Mahdi Khosravy, Nilesh Patel   +3 more
doaj   +1 more source

A Novel Low Voltage Ride-Through Technique of Three-Phase Grid-Connected Inverters Based on a Nonlinear Phase-Locked Loop

IEEE Access, 2019
In this paper, a novel low voltage ride-through (LVRT) technique for three-phase grid-connected inverters is proposed. The proposed technique consists of two parts: a nonlinear phase locked loop based on complex-coefficient filters (NLCCF-PLL) and an ...
Guangyu Sun, Yongli Li, Wei Jin, Song Li, Yan Gao   +4 more
doaj   +1 more source

Enhanced low voltage ride-through control of multilevel flying capacitor inverter based wind generation

Indonesian Journal of Electrical Engineering and Computer Science
This paper introduces a cost-effective control method to enhance the low voltage ride-through (LVRT) capability and smooth the output power of a three-phase multilevel flying capacitor inverter (FCI) in wind turbine-based permanent magnet synchronous ...
Y. El Khlifi, A. El Magri, A. Mansouri, R. Lajouad   +3 more
semanticscholar   +1 more source

Enhancing voltage stability and LVRT capability of a wind-integrated power system using a fuzzy-based SVC

Engineering Science and Technology, an International Journal, 2019
The static var compensator (SVC) has widespread applications in voltage regulation and stability improvement of power systems. This paper studies the SVC performance in a single machine (doubly-fed induction generator (DFIG) employed in a wind farm ...
Hamid Rezaie, Mohammad Hossein Kazemi-Rahbar   +1 more
doaj   +1 more source