Coordinated frequency regulation by offshore wind farms and VSC-HVDC transmission
نویسندگان
چکیده
منابع مشابه
Impact of DFIG Based Offshore Wind Farms Connected Through VSC-HVDC Link on Power System Stability
With the increased levels of offshore wind power penetration into power systems, the impact of offshore wind power on stability of power systems require more investigation. In this paper, the effects of a large scale doubly fed induction generator (DFIG) based offshore wind farm (OWF) on power system stability are examined. The OWF is connected to the main onshore grid through a voltage source ...
متن کاملInvestigation on Fault-ride Through Methods for VSC-HVDC Connected Offshore Wind Farms
Recently, there has been a fast development and deployment of wind energy to meet the increasing electrical power demand and to limit the use of fossil fuels. More and more wind farms are planned far from shore because of good wind condition and less visual impact. This is so called offshore wind farm (OWF). In such a situation, high voltage direct current (HVDC) transmission is a favorable opt...
متن کاملSmall Signal Stability Analysis for a DFIG-Based Offshore Wind Farms Collected Through VSC-HVDC Transmission System
This paper modeled a doubly fed induction generator (DFIG) based offshore wind farm integrated through a voltage source converter –based high voltage direct current (VSC-HVDC) transmission system, which is collected with infinite bus for small signal stability analysis. The control system of HVDC system is considered for the stability analysis. The impact of the VSC control parameters on the ne...
متن کاملOptimal Power Transmission of Offshore Wind Power Using a VSC-HVdc Interconnection
High-voltage dc transmission based on voltage-source converter (VSC-HVdc) is quickly increasing its power rating, and it can be the most appropriate link for the connection of offshore wind farms (OWFs) to the grid in many locations. This paper presents a steady-state operation model to calculate the optimal power transmission of an OWF connected to the grid through a VSC-HVdc link. The wind tu...
متن کاملFast Frequency Response from Offshore Multi-terminal VSC-HVDC Schemes
This paper analyses the frequency support characteristics of multi-terminal VSC-HVDC (MTDC) schemes using the energy transferred from wind turbine rotating mass and other AC systems. An alternative coordinated control (ACC) scheme, which gives priority to a frequency versus active power droop fitted to onshore VSCs is proposed to: (i) transfer wind turbine recovery power to undisturbed AC grids...
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ژورنال
عنوان ژورنال: International Journal of Smart Grid and Clean Energy
سال: 2014
ISSN: 2315-4462
DOI: 10.12720/sgce.3.1.1-7