Thermal loading and reliability of 10 MW multilevel wind power converter at different wind roughness classes

2012 ◽  
Author(s):  
Andrea Isidori ◽  
Fabio Mario Rossi ◽  
Frede Blaabjerg
Keyword(s):  
Wind Power ◽  
Thermal Loading ◽  
Power Converter

Thermal Loading and Reliability of 10-MW Multilevel Wind Power Converter at Different Wind Roughness Classes

2014 ◽  
Vol 50 (1) ◽  
pp. 484-494 ◽  
Author(s):  
Andrea Isidoril ◽  
Fabio Mario Rossi ◽  
Frede Blaabjerg ◽  
Ke Ma
Keyword(s):  
Wind Power ◽  
Thermal Loading ◽  
Power Converter

scholarly journals A Coordinated Control of Offshore Wind Power and BESS to Provide Power System Flexibility

Energies ◽  
2021 ◽  
Vol 14 (15) ◽  
pp. 4650
Author(s):  
Martha N. Acosta ◽  
Francisco Gonzalez-Longatt ◽  
Juan Manuel Roldan-Fernandez ◽  
Manuel Burgos-Payan
Keyword(s):  
Energy Storage ◽  
Power System ◽  
Wind Power ◽  
Single Layer ◽  
Coordinated Control ◽  
Test System ◽  
Power Converter ◽  
Control Logic ◽  
Battery Energy Storage ◽  
Battery Energy

The massive integration of variable renewable energy (VRE) in modern power systems is imposing several challenges; one of them is the increased need for balancing services. Coping with the high variability of the future generation mix with incredible high shares of VER, the power system requires developing and enabling sources of flexibility. This paper proposes and demonstrates a single layer control system for coordinating the steady-state operation of battery energy storage system (BESS) and wind power plants via multi-terminal high voltage direct current (HVDC). The proposed coordinated controller is a single layer controller on the top of the power converter-based technologies. Specifically, the coordinated controller uses the capabilities of the distributed battery energy storage systems (BESS) to store electricity when a logic function is fulfilled. The proposed approach has been implemented considering a control logic based on the power flow in the DC undersea cables and coordinated to charging distributed-BESS assets. The implemented coordinated controller has been tested using numerical simulations in a modified version of the classical IEEE 14-bus test system, including tree-HVDC converter stations. A 24-h (1-min resolution) quasi-dynamic simulation was used to demonstrate the suitability of the proposed coordinated control. The controller demonstrated the capacity of fulfilling the defined control logic. Finally, the instantaneous flexibility power was calculated, demonstrating the suitability of the proposed coordinated controller to provide flexibility and decreased requirements for balancing power.

Exploratory Research on the Cooling Mode of Offshore Wind Power Converter Substation

2021 ◽  
Author(s):  
Guan Sheng-Li ◽  
Leng Ming-Quan ◽  
Xuzheng Xuzheng ◽  
Wen Yu-Liang ◽  
Li Zhi-Dao ◽  
...  
Keyword(s):  
Wind Power ◽  
Power Converter ◽  
Offshore Wind ◽  
Exploratory Research ◽  
Cooling Mode ◽  
Offshore Wind Power

Test bench for multi-MW grid side wind power converter

2011 ◽  
Author(s):  
Ralf Wegener ◽  
Kilian Notzold ◽  
Andreas Uphues ◽  
Richard Griessel ◽  
Stefan Soter
Keyword(s):  
Wind Power ◽  
Test Bench ◽  
Power Converter ◽  
Grid Side
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