The Questions of Wind Energy Applying to Electricity Generation
2005
Josifs Survilo, Nikolajs Gurovs, Vadims Strelkovs

The wind speed quickly changes by day-night and from day to day. Energetically the most apt wind characteristic is wind power density (WPD). Monthly average WPD depends on month and on location. At sea shore WPD is greatest. Instantaneous WPD changes fast in vast ranges. This imposes the problems of power control for reserve power supply. The mean wind speed is not informative. For energetic characteristic, the cube root mean cube value is more apt. Dislocating the wind generators evenly along cost line, summary WPD will change slowly, fluctuation range can be less wich will require less reserve power.


Atslēgas vārdi
wind generators, wind speed, wind power density, reserve power

Survilo, J., Gurovs, N., Strelkovs, V. The Questions of Wind Energy Applying to Electricity Generation. Enerģētika un elektrotehnika. Nr.14, 2005, 22.-29.lpp. ISSN 1407-7345.

Publikācijas valoda
English (en)
RTU Zinātniskā bibliotēka.
E-pasts: uzzinas@rtu.lv; Tālr: +371 28399196