电子设计工程
電子設計工程
전자설계공정
ELECTRONIC DESIGN ENGINEERING
2012年
17期
39-42
,共4页
风电%机组组合%机会约束%随机模拟
風電%機組組閤%機會約束%隨機模擬
풍전%궤조조합%궤회약속%수궤모의
wind power%unit commitment%chance constraint%stochastic simulation
风电的随机性改变了传统的机组组合模型。为了计及风电随机性、更好地利用好风电，运用机会约束的方法考虑风电随机对机组组合的影响，提出一种可既避免模型复杂化又计及风电随机性的机组组合模型．并用随机模拟的方法来实现风电随机性的机会约束。通过算例证明模型的正确性。
風電的隨機性改變瞭傳統的機組組閤模型。為瞭計及風電隨機性、更好地利用好風電，運用機會約束的方法攷慮風電隨機對機組組閤的影響，提齣一種可既避免模型複雜化又計及風電隨機性的機組組閤模型．併用隨機模擬的方法來實現風電隨機性的機會約束。通過算例證明模型的正確性。
풍전적수궤성개변료전통적궤조조합모형。위료계급풍전수궤성、경호지이용호풍전，운용궤회약속적방법고필풍전수궤대궤조조합적영향，제출일충가기피면모형복잡화우계급풍전수궤성적궤조조합모형．병용수궤모의적방법래실현풍전수궤성적궤회약속。통과산예증명모형적정학성。
The randomness of the wind power has changed the traditional unit commitment model. In order to considering the randomness of wind power and making better use of wind power, a new unit commitment of thermal-wind is proposed using chance constraint, which could not only avoid complicate the unit model, but also consider the randomness of wind power. And the stochastic simulation method is used to achieve the chance constraint of wind power. Examples have proved the correctness of the model.
