Results 11 to 20 of about 5,304 (193)
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 +2 more
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Fault Ride-Through Optimization Scheme for Hybrid AC/DC Transmission Systems on the Same Tower [PDF]
SensorsSensors in power systems utilize the detection results of fault signals to guide subsequent fault handling procedures. However, the traditional phase-shift restart strategy exhibits limitations such as power interruptions, reactive power redundancy, and ...
Xu Chu +4 more
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Power hardware in the loop validation of fault ride through of VSC HVDC connected offshore wind power plants [PDF]
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 +5 more
doaj +3 more sources
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 +4 more
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Fault Ride through Capability Analysis (FRT) in Wind Power Plants with Doubly Fed Induction Generators for Smart Grid Technologies [PDF]
Energies, 2020 Faults in electrical networks are among the key factors and sources of network disturbances. Control and automation strategies are among the key fault clearing techniques responsible for the safe operation of the system. Several researchers have revealed various constraints of control and automation strategies such as a slow dynamic response, the ...
Aphrodis Nduwamungu +3 more
openaire +2 more sources
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 +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 +7 more
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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 +2 more
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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 +2 more
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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 +5 more
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