新型工业化
新型工業化
신형공업화
New Industrialization Straregy
2014年
4期
32-38
,共7页
短期电力系统调度%差分和声搜索算法%优化
短期電力繫統調度%差分和聲搜索算法%優化
단기전력계통조도%차분화성수색산법%우화
short-term hydrothermal scheduling%differential harmony search algorithm%optimal
本文提出用多目标优化算法来解决非线性优化控制问题。和声搜索算法是一种新兴的启发式算法。本文将差分和声搜索算法首次应用到解决印度公用电力系统的短期优化当中，以包含9条母线，11条传输线，4个热电厂及3个水电站的局部电力系统为例验证了差分和声搜索算法的可行性和有效性。较之于其它优化算法，差分和声搜索算法的应用能直逼优化问题的期望值。
本文提齣用多目標優化算法來解決非線性優化控製問題。和聲搜索算法是一種新興的啟髮式算法。本文將差分和聲搜索算法首次應用到解決印度公用電力繫統的短期優化噹中，以包含9條母線，11條傳輸線，4箇熱電廠及3箇水電站的跼部電力繫統為例驗證瞭差分和聲搜索算法的可行性和有效性。較之于其它優化算法，差分和聲搜索算法的應用能直逼優化問題的期望值。
본문제출용다목표우화산법래해결비선성우화공제문제。화성수색산법시일충신흥적계발식산법。본문장차분화성수색산법수차응용도해결인도공용전력계통적단기우화당중，이포함9조모선，11조전수선，4개열전엄급3개수전참적국부전력계통위례험증료차분화성수색산법적가행성화유효성。교지우기타우화산법，차분화성수색산법적응용능직핍우화문제적기망치。
In this paper,the nonlinear optimal control problem is formulated as a multi-objective mathematical optimization problem. Harmony search(HS)algorithm is one of the new heuristic algorithms. The differential harmony search(DHS)optimization algorithm is introduced for the first time in solving the optimal short-term hydrothermal scheduling in power systems. A case on consisting of 9 buses,11 transmission lines,four thermal plants and three hydro plants in Indian utility system is presented to show the methodology’s feasibility and efficiency. Compared with the optimal short-term hydrothermal scheduling of power systems,the search time of the DHS optimization algorithm is shorter and the result is close to the ideal solution.
