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New converter technology and inter-operability of offshore HVDC

New converter technology and inter-operability of offshore HVDC
New converter technology and inter-operability of offshore HVDC

Supervisors - Prof. Stephen Finney, University of Strathclyde and Dr. Ewen MacPherson, University of Edinburgh

PhD Student - Ioannis Antoniou, University of Strathclyde

Status - Closed

The major aim is to investigate new VSC designs/topologies to make them more robust, reliable efficient and cost effective in wind turbine application and bulk power transmission in offshore HVDC application.

OBJECTIVES

To review the state-of-the-art on converter technology for wind turbine applications and bulk power transmission. Identify, what seems to be the future in VSC and HVDC applications

To investigate the minimum VSC requirements/specifications to comply and address the challenges imposed by modern power systems with large-scale penetration of renewables and offshore interconnections. This objective aims to establish a set of guidelines/recommendations.  

To investigate new VSC topologies and control strategies, via simulation and validation through scale-down prototypes. 

To test thoroughly the VSC designs implemented in the laboratory and move towards a proof of concept arena.

To assess the performance of proposed VSC topologies both at the device and power system level in the context of large-scale renewable energy integration.

To generate VSC design methodology/recommendations and control design tools that can be used by power converter manufacturers in their technologies development process.