|
KMID : 1024520090180080867
|
|
Journal of the Environmental Sciences
2009 Volume.18 No. 8 p.867 ~ p.876
|
|
|
Wind Power Generation: Its Impact on Peak Time and Future Power Mix
|
|
Lee Jin-Ho
Kim Su-Duk
|
|
|
Abstract
|
|
|
|
Although renewable power is regarded a way to active response to climate change, the stability of whole power system could be a serious problem in the future due to its uncertainties such as indispatchableness and intermittency. From this perspective, the peak time impact of stochastic wind power generation is estimated using simulation method up to year 2030 based on the 3rd master plan for the promotion of new and renewable energy on peak time. Result shows that the highest probability of wind power impact on peak time power supply could be up to 4.41% in 2030. The impact of wind power generation on overall power mix is also analyzed up to 2030 using SCM model. The impact seems smaller than expectation, however, the estimated investment cost to make up such lack of power generation in terms of LNG power generation facilities is shown to be a significant burden to existing power companies.
|
|
|
KEYWORD
|
|
|
SCM(Screening Curve Method), Renewable power, Wind power generation, Intermittency, Power mix
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|