High Voltage Direct Driven Wind Turbine Generator
Paper i proceeding, 2020

This paper reports the design consideration for a high voltage direct drive generator suitable for a HVDC offshore wind park application. The study considers both concentrated overlapping and non overlapping windings in different slot/pole combinations for the design of a 35kV , 20MW permanent magnet synchronous machine. The analysis has been executed by finite element analysis. Among different slot/pole number solutions, two has been identified as worth of attention: q = 1, 42 pole-pairs machine and q = 2/5, 50 pole-pairs machine. The paper reports the results of the comparison in terms torque performances, power factor, efficiency, and annual energy production and annual energy losses.

Stator windings

High-voltage techniques

Insulation

Windings

Wind turbines

Generators

Författare

Michela Diana

Chalmers, Elektroteknik, Elkraftteknik, Elmaskiner och kraftelektronik

Sonja Lundmark

Chalmers, Elektroteknik, Elkraftteknik, Elmaskiner och kraftelektronik

Torbjörn Thiringer

Chalmers, Elektroteknik, Elkraftteknik, Elmaskiner och kraftelektronik

2020 IEEE Energy Conversion Congress and Exposition (ECCE)

2329-3721 (ISSN) 2329-3748 (eISSN)

1787-1793 9236189

2020 IEEE Energy Conversion Congress and Exposition (ECCE)
Detroid, MI, USA,

High-Voltage Direct-Driven Wind Turbine Generating System

Chalmers, 2020-01-01 -- .

Drivkrafter

Hållbar utveckling

Innovation och entreprenörskap

Ämneskategorier

Rymd- och flygteknik

Energisystem

Annan elektroteknik och elektronik

Styrkeområden

Energi

DOI

10.1109/ECCE44975.2020.9236189

Mer information

Senast uppdaterat

2021-01-08