Results 11 to 20 of about 11,960 (229)

Incorporating Modern Fault Ride-Through Standards into the Short-Circuit Calculation of Distribution Networks [PDF]

Sensors, 2023
Modern fault ride-through (FRT) standards in many countries require distributed generators to remain connected for a specified period during the fault by providing reactive current, to support voltage and prevent a massive renewable outage.
Evangelos E. Pompodakis, Yiannis Katsigiannis, Emmanuel S. Karapidakis   +2 more
doaj   +2 more sources

Parameter Selection Guidelines for Direct-on-Line Permanent Magnet Generators Contemplating Fault-Ride-Through Capability

IEEE Access, 2022
Direct-on-line (DOL) driven permanent-magnet generators (PMSGs) are often applied in small-scale hydropower plants (< 10 MW). The Commission Regulation (EU) 2016/631 defines the boundary conditions to operate these generators in parallel with the ...
Pietu Kinnunen, Pia Lindh, Daniil Zadorozhniuk, Juha Pyrhonen, Asko Parviainen   +4 more
doaj   +1 more source

An MMC based HVDC system with optimized AC fault ride-through capability and enhanced circulating current suppression control

Frontiers in Energy Research, 2023
Modular multilevel converter (MMC) is a proven technology for HVDC applications due to its salient features such as modularity and excellent power quality.
Jahangeer Badar, Faheem Akhtar, Dileep Kumar, Hafiz Mudassir Munir, Khawaja Haider Ali, Faisal Alsaif, Sager Alsulamy   +6 more
doaj   +1 more source

Transmission distribution coordination for DER fault ride through support

Energy Reports, 2022
Rapid renewable energy sources (RESs) deployments in transmission and distribution networks have changed power systems’ operation and control mechanisms.
Ha Thi Nguyen, Tran The Hoang, Tung-Lam Nguyen, Kalinath Katuri, Kanakesh Vatta Kkuni, Guangya Yang, Emmanouil Anagnostou, Thanh-Bac Le   +7 more
doaj   +1 more source

Experimental study on fault ride-through capability of VSC-based HVDC transmission system [PDF]

Archives of Electrical Engineering, 2021
For voltage-source-converter based high-voltage-direct-current (VSC-HVDC) transmission systems, fault ride-through (FRT) capability is a very important grid requirement in order to enhance its operational availability under an alternating current (AC ...
Ngo Minh Khoa, Nguyen An Toan, Doan Duc Tung   +2 more
doaj   +1 more source

Development and performance analysis of intelligent fault ride through control scheme in the dynamic behaviour of grid connected DFIG based wind systems

Energy Reports, 2020
As the penetration of wind power increases, the fault ride through requirements imposed by grid code is important in grid connected wind systems. The wind systems should remain connected to the grid during grid faults satisfying the grid code which ...
C.R. Raghavendran, J. Preetha Roselyn, D. Devaraj   +2 more
doaj   +1 more source

Development of HVRT and LVRT Control Strategy for PMSG-Based Wind Turbine Generators

Energies, 2020
Various challenges are acknowledged in practical cases with high wind power penetration. Fault ride-through (FRT) capability has become the most dominant grid integration requirements for the wind energy conversion system worldwide. The high voltage ride-
Liang Yuan, Ke Meng, Jingjie Huang, Zhao Yang Dong, Wang Zhang, Xiaorong Xie   +5 more
doaj   +1 more source

Dual Control Strategy for Grid-tied Battery Energy Storage Systems to Comply with Emerging Grid Codes and Fault Ride Through Requirements

Journal of Modern Power Systems and Clean Energy, 2022
Battery energy storage systems (BESSs) need to comply with grid code and fault ride through (FRT) requirements during disturbances whether they are in charging or discharging mode.
Maxime Berger, Ilhan Kocar, Evangelos Farantatos, Aboutaleb Haddadi   +3 more
doaj   +1 more source

Multimode Inverter Control Strategy for LVRT and HVRT Capability Enhancement in Grid Connected Solar PV System

IEEE Access, 2022
Grid Connected Photo Voltaic (GCPV) system should be susceptible to grid faults and load curtailment without disconnection and supports in grid stability.
C. Nithya, J. Preetha Roselyn
doaj   +1 more source

Enhancing the fault ride through capability of DFIG-based wind energy system using saturated core fault current limiter

The Journal of Engineering, 2019
Doubly fed induction generator (DFIG) is the most popular machine for the wind power application that consists of the ability for variable speed operation and reactive power control with the help of power electronics converters.
Prashant Mani Tripathi, Subhendu Sekhar Sahoo, Kalyan Chatterjee   +2 more
doaj   +1 more source