Flicker contribution from wind turbine installations
Artikel i vetenskaplig tidskrift, 2004

In this paper, the flicker emission from a wind park connected to a grid with a high energy penetration is evaluated. The influence of wind speed, turbulence intensity, grid voltage quality, grid types and number of turbines operating in the same group is measured and analyzed. It is found that the voltage quality of the grid to which the turbines are connected strongly influences the flicker emission of the turbines. Moreover, it is found that the formula used in IEC-61400-21 for determining the flicker contribution from a whole wind park gives too low total flicker value.

grid voltage quality

power supply quality

wind speed

turbulence intensity

IEC-61400-21

flicker emissions

wind turbine installations

operating turbines

wind turbines

wind energy penetration

constant-speed stall-regulated type turbines

wind park

wind turbine generators

turbogenerators

wind power plants

Författare

Torbjörn Thiringer

Institutionen för elkraftteknik, Kraftelektronik och vindenergi

Tomas Petru

Institutionen för elkraftteknik, Kraftelektronik och vindenergi

Stefan Lundberg

Institutionen för elkraftteknik, Kraftelektronik och vindenergi

IEEE Transactions on Energy Conversion

0885-8969 (ISSN)

Vol. 19 157-163

Ämneskategorier

Elektroteknik och elektronik

DOI

10.1109/TEC.2003.816604