Results 91 to 100 of about 5,325 (194)

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

A Fuzzy Logic Controller to Increase Fault Ride-Through Capability of Variable Speed Wind Turbines

Applied Computational Intelligence and Soft Computing, 2012
A fuzzy controller for improving Fault Ride-Through (FRT) capability of Variable Speed Wind Turbines (WTs) equipped with Doubly Fed Induction Generator (DFIG) is presented.
Geev Mokryani, Pierluigi Siano, Antonio Piccolo, Vito Calderaro   +3 more
doaj   +1 more source

Fault blocking converters for HVDC transmission : a transient behaviour comparison [PDF]

, 2018
A thorough comparison of the transient behaviours of two state-of-the-art converters suitable for HVDC transmission is presented. The Alternate Arm and Mixed-Cell Modular Multilevel Converter topologies both have DC fault blocking capability and are ...
Finney, S., Holliday, D., Rault, P., Vozikis, D.   +3 more
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AC Fault Ride-Through Method of HVDC Interconnector for Islanded AC Grid With Offshore Wind Farm and Loads

IEEE Access
This paper proposes an ac fault ride-through (FRT) method for high-voltage dc (HVDC) transmission systems that serve as an interconnector between the onshore ac grid and an islanded offshore ac grid.
Nikola Krneta, Kenichiro Sano
doaj   +1 more source

Fast analytical calculation-based modeling method and fault ride-through parameters selection to enhance short-term voltage stability of grids with large-scale photovoltaic power plants

International Journal of Electrical Power & Energy Systems
Large-scale centralized photovoltaic power plants (PVPPs) connected to a power grid may cause short-term voltage instabilities during fault ride-through (FRT) processes.
Boyang Li, Shiyun Xu, Weixing Li, Pupu Chao, Xiaodong Liang, Zhimin Li   +5 more
doaj   +1 more source

Coordinate Fault Ride-Through Strategy for Connection of Offshore Wind Farms Using Voltage Source-Converter-Based High-Voltage Direct-Current Transmission under Single Polar Fault. [PDF]

Sensors (Basel), 2023
Zhou H, Ge S, Qin L.
europepmc   +1 more source

Low-voltage ride-through capability in a DFIG using FO-PID and RCO techniques under symmetrical and asymmetrical faults. [PDF]

Sci Rep, 2023
Sabzevari K, Khosravi N, Abdelghany MB, Belkhier Y, Tostado-Véliz M, Kotb H, Govender S.   +6 more
europepmc   +1 more source

Requirements to Testing of Power System Services Provided by DER Units [PDF]

, 2011
The present report forms the Project Deliverable ‘D 2.2’ of the DERlab NoE project, supported by the EC under Contract No. SES6-CT-518299 NoE DERlab.
Crolla, Paul, Isleifsson, Fridrik Rafn, Nørgaard, Per   +2 more
core