Results 61 to 70 of about 304 (145)

Study on the fault ride through critical elements and coordinated control of DFIG's converters

The Journal of Engineering, 2019
The increasing of large-scale wind power integration capacity brings great challenges to the safe operation and management of power grid.
Bingjie Tang, Yongning Chi, Yongning Chi, Xinshou Tian, Yan Li   +4 more
doaj   +1 more source

Stability Analysis of a Grid‐Connected DFIG Wind Farm Using Static VAR Compensator

Journal of Electrical and Computer Engineering, Volume 2026, Issue 1, 2026.
The integration of wind farms has greatly impacted the stability and performance of power systems. This is primarily due to the intermittent nature of wind energy, which requires advanced control strategies and robust grid‐integration techniques. This paper employs a Static VAR Compensator (SVC) equipped with a proportional integral (PI) controller to ...
Ahmadreza Abdollahi Chirani, A. Karami, Pramita Mishra   +2 more
wiley   +1 more source

A comprehensive FRT strategy based on individual arm capacitor voltage control for MMC in hybrid AC/DC distribution grids

International Journal of Electrical Power & Energy Systems
Due to the wide application of modular multilevel converters (MMCs) in hybrid AC/DC distribution grids, enhancing the fault ride-through (FRT) capability of MMC is essential to improve the reliability of the hybrid AC/DC distribution grids. In this paper,
Yu Chen, Zhen Wang, Minghao Wen, Xianggen Yin   +3 more
doaj   +1 more source

Neuro Fuzzy Logic Controlled Parallel Resonance Type Fault Current Limiter to Improve the Fault Ride Through Capability of DFIG Based Wind Farm

IEEE Access, 2020
Doubly fed induction generators (DFIGs) are vulnerable to grid related electrical faults. Standards require DFIGs to be disconnected from the grid unless augmented with a fault ride through (FRT) capability.
Md. Rashidul Islam, Jakir Hasan, Md. Rezaur Rahman Shipon, Mohammad Ashraf Hossain Sadi, Ahmed Abuhussein, Tushar Kanti Roy   +5 more
doaj   +1 more source

Establishing the Partial Load Limits for Main Shaft Response Prediction in Wind Turbine Hybrid Nacelle Testing

Wind Energy, Volume 28, Issue 5, May 2025.
ABSTRACT Hybrid nacelle testing is a novel testing method that utilizes partial load tests in combination with virtual models to extrapolate the response at full load of the nacelle device under test. Validation of the virtual model at partial loads plays a crucial role in this type of hybrid test approach.
Muhammad Omer Siddiqui, Amir R. Nejad, Jan Wenske   +2 more
wiley   +1 more source

Blocking Converter Criteria Considering Protection Coordination Strategies of VSC‐MTDC

IET Energy Systems Integration, Volume 7, Issue 1, January/December 2025.
ABSTRACT Multiterminal high‐voltage direct current (MTDC) systems are anticipated to enable the massive integration of renewable energies into modern grids. However, the protection of MTDC systems is a major challenge for their application in connection with offshore wind farms (OWF).
Jalal Sahebkar Farkhani, Jonathan Cervantes Gomez, Peter Jan Randewijk, Claus Leth Bak, Zhe Chen   +4 more
wiley   +1 more source

Power hardware in the loop validation of fault ride through of VSC HVDC connected offshore wind power plants

Journal of Modern Power Systems and Clean Energy, 2014
This paper presents the power hardware in the loop (PHIL) validation of a feed forward DC voltage control scheme for the fault ride through (FRT) of voltage source converter (VSC) high voltage DC (HVDC) connected offshore wind power plants (WPPs). In the
Ranjan Sharma, Qiuwei Wu, Seung Tae Cha, Kim H. Jensen, Tonny W. Rasmussen, Jacob Ostegaard   +5 more
doaj   +1 more source

Capacitor Voltage Imbalance Mechanism and Balancing Control of MMC When Riding Through PTG Fault

CSEE Journal of Power and Energy Systems
Modular multilevel converter (MMC) based fault ride through (FRT) control is a promising solution to deal with the pole-to-ground (PTG) fault in high voltage direct current (HVDC) system.
Zhen He, Maozeng Lu, Lijun Hang, Pingliang Zeng, Yanhua Liu   +4 more
doaj   +1 more source

Fault Ride-Through (FRT) Behavior in VSC-HVDC as Key Enabler of Transmission Systems Using SCADA Viewer Software

Energy Engineering, 2022
Samuel Bimenyimana, Chen Wang, Godwin Norense Osarumwense Asemota, Aphrodis Nduwamungu, Francis Mulolani, Jean De Dieu Niyonteze, Shilpi Bora, Chun-Ling Ho, Noel Hagumimana, Theobald Habineza, Waqar Bashir, Yiyi Mo   +11 more
openaire   +1 more source

Fault ride through strategy of DFIG using rotor voltage direct compensation control under voltage phase angle jump

CSEE Journal of Power and Energy Systems, 2019
Wind power has developed rapidly in recent years, and large-scale wind power facilities connected to power grids will bring many new challenges. Some new operation characteristics of power grids with doubly-fed induction generator (DFIG) may exhibit, for
Xinshou Tian, Weisheng Wang, Xiang Li, Yongning Chi, Yan Li, Haiyan Tang   +5 more
doaj   +1 more source