Results 11 to 20 of about 2,760 (255)
Energies, 2023 In accordance with South Korea’s recent 2030 Carbon Neutral Plan, an 8GW offshore wind farm is planned for construction in the South-west Sea. Therefore, it is expected that large-scale wind turbines will be installed, and these turbines must operate ...
Byungki Kim +3 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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Multi-Mode Voltage Sag/Swell Generator Based on Three-Phase Inverter Circuit
Energies, 2021 The voltage ride through capability of the major auxiliary variable-frequency drive (VFD) in large thermal power plants is the key technical issue of power grid and source coordination.
Qiguo Han +5 more
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Research on the Control Strategy for Voltage Source Doubly-fed Wind Power Converter
Kongzhi Yu Xinxi Jishu, 2022 At present, the installed capacity of new energy power generation equipment shows a trend of rapid growth. A higher proportion of new energy generation will make the power grid show the characteristics of high impedance, low inertia, weak damping and low
HE Xi +5 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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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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A Novel Control Strategy for AC Fault Ride Through in Multi-terminal DC System
发电技术, 2022 This paper proposed a novel control strategy-coordinated DC voltage control (DCVC)-to enhance the AC fault ride through capability of multi-terminal high voltage direct current (HVDC) system.
YANG Zhou +3 more
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Requirement Analysis of Wind Turbine High Voltage Ride-through Capability Detection and Simulation
Journal of Physics: Conference Series, 2022 Abstract With the number of wind farms connected to the power system increasing rapidly, the impact of wind power generation system on power grid system stability is becoming increasingly prominent. Especially when the power grid has transient fault, there will be problems such as reverse power flow, large-area power failure of wind farm
Kunpeng Lu +8 more
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南方能源建设, 2023 [Introduction] In order to improve the flexible fault ride through (FFRT) capability of semi-direct drive wind power system, this paper proposes an improved grid-side control strategy with reactive power priority.
Jiangtao GUO, Shuo CHEN, Liling HUANG
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International Journal of Electrical Power & Energy Systems, 2021 Abstract To deal with the DC-link overvoltage during high-voltage ride-through (HVRT) of the wind turbine, a coordinated DC-link voltage control (CDVC) scheme is proposed for enhancing the HVRT performance of offshore doubly-fed induction generator (DFIG) wind turbines equipped with the supercapacitor energy storage system (SESS).
Wei, Juan +5 more
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