Generation System Planning with Consideration of Load Forecast Uncertainty and Energy Limited Units

被引:2
|
作者
Tiabrat, Pornthep [1 ]
Eua-arporn, Bundhit [1 ]
机构
[1] Chulalongkorn Univ, Fac Engn, Dept Elect Engn, Bangkok 10330, Thailand
关键词
Reliability assessment; loss-of-load expectation (LOLE); energy limited; Monte Carlo simulations;
D O I
10.1109/ECTICON.2008.4600568
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents a method for generation system expansion planning with consideration of load forecast uncertainty and energy limited units. The applied method is based on predefined risk criteria, which is evaluated by a probabilistic methodology to ensure adequate and appropriate power supply for long-term demand. Monte Carlo simulation technique is applied to obtain the results which can be used to assist the decision maker in developing a power expansion plan. The proposed method has been tested with a modified Thailand power system including pumped storage units. The results illustrate (he impact of demand uncertainty on the number of new generators needed in each studied year.
引用
收藏
页码:869 / 872
页数:4
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