Corpus ID: 113545564

Power system integration of VSC-HVDC connected offshore wind power plants

@inproceedings{Zeni2015PowerSI,
  title={Power system integration of VSC-HVDC connected offshore wind power plants},
  author={Lorenzo Zeni},
  year={2015}
}
(28/07/2019) Power system integration of VSC-HVDC connected offshore wind power plants This report presents an overview of challenges and solutions for the integration into the power system of offshore wind power plants (WPPs) connected to onshore grids through a voltage-source converter based high voltage direct current (VSC-HVDC) transmission system. Aspects that are touched upon are (i) principles for the control of offshore alternating current (AC) networks behind offshore VSC-HVDC… Expand
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References

SHOWING 1-10 OF 139 REFERENCES
Coordinated system services from offshore wind power plants connected through HVDC networks
networks DTU Orbit (27/12/2018) Coordinated system services from offshore wind power plants connected through HVDC networks This paper presents an overview of power system services in networksExpand
HVDC Connected Offshore Wind Power Plants: Review and Outlook of Current Research
This paper presents a state-of-the-art review on grid integration of large offshore wind power plants (OWPPs) using high voltage direct voltage (HVDC) for grid connection. The paper describes inExpand
Alternatives for Primary Frequency Control Contribution from Wind Power Plants Connected to VSC-HVDC Intertie
Connected to VSC-HVDC Intertie DTU Orbit (19/08/2019) Alternatives for Primary Frequency Control Contribution from Wind Power Plants Connected to VSC-HVDC Intertie With the increasing share ofExpand
Control and operation of wind turbine converters during faults in an offshore wind power plant grid with VSC-HVDC connection
Voltage source converter (VSC) based high voltage dc (HVDC) transmission is an attractive technique for large offshore wind power plants, especially when long cable transmission is required forExpand
Control of VSC-HVDC in offshore AC islands with wind power plants: Comparison of two alternatives
The subject of this paper is the control of offshore AC collection and export networks behind a voltage source converter based high voltage direct current transmission system. The inertia-less natureExpand
Offshore wind farm with centralised power conversion and DC interconnection
The study of a hypothetical large offshore wind farm based on centralised power conversion and interconnected to the grid using a multiterminal parallel high voltage direct current (HVDC) link isExpand
An Assessment of Converter Modelling Needs for Offshore Wind Power Plants Connected via VSC-HVDC Networks
Modular multilevel cascaded converter (MMCC) based high voltage direct current (HVDC) transmission is technically superior to other technologies, especially in case of connection of offshore windExpand
Modeling and Control of VSC-HVDC Links Connected to Island Systems
The recently proposed power-synchronization control for grid-connected voltage-source converters (VSCs) has been shown to be a feasible solution for high-voltage direct-current (HVDC) transmissionExpand
Control, Dynamics and Operation of Multi-terminal VSC-HVDC Transmission Systems
In recent years, there has been an increased development and deployment of renewable energy resources to meet the ever increasing electric power demand and to limit the use of fossil fuels. This hasExpand
Damping Power System Oscillations by VSC-Based HVDC Networks: A North Sea Grid Case Study
This paper introduces a control strategy for damping of onshore power system oscillations through a voltage source converter based HVDC offshore grid. Time domain simulations are performed for aExpand
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