Semismooth reformulation and newton's method for the security region problem of power systems
文献类型：期刊论文
| 作者 | Qi, Liqun1; Yan, Zheng2; Yin, Hongxia3,4 |
| 刊名 | Journal of industrial and management optimization
 |
| 出版日期 | 2008-02-01 |
| 卷号 | 4期号:1页码:143-153 |
| 关键词 | Power system security region Semismooth newton method Smoothing technique Global convergence Local superlinear convergence |
| ISSN号 | 1547-5816 |
| 通讯作者 | Qi, liqun(maqilq@polyu.edu.hk) |
| 英文摘要 | In this paper, we investigate the reformulation of the steady state security region problem for electrical power systems. firstly, a simple security region problem with one changeable parameter is reformulated into a system of semismooth equations, which is composed by the normal power flow equations and an additional piecewise smooth equation. then the semismooth newton method and the smoothing newton method can be applied to solve the problem. preliminary numerical results show that the method is promising. finally, by using the smoothing technique, a more complicated security region problem, the euclidean security region problem, is reformulated as an equality constrained optimization problem. these works provide a possibility to implement on-line calculation of the security region of electrical power systems. |
| WOS关键词 | LINEAR COMPLEMENTARITY-PROBLEMS ; SOLVING NONSMOOTH EQUATIONS ; CONVERGENCE ANALYSIS ; STABILITY REGIONS ; DYNAMICAL-SYSTEMS ; FLOW |
| WOS研究方向 | Engineering ; Operations Research & Management Science ; Mathematics |
| WOS类目 | Engineering, Multidisciplinary ; Operations Research & Management Science ; Mathematics, Interdisciplinary Applications |
| 语种 | 英语 |
| WOS记录号 | WOS:000254122700011 |
| 出版者 | AMER INST MATHEMATICAL SCIENCES |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2385424 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Qi, Liqun |
| 作者单位 | 1.Hong Kong Polytech Univ, Dept Appl Math, Kowloon, Hong Kong, Peoples R China 2.Shanghai Jiao Tong Univ, Dept Elect Engn, Shanghai 200030, Peoples R China 3.Chinese Acad Sci, Grad Univ, Sch Math, CAS Res Ctr Data Technol & Knowledge Econ, Beijing 100049, Peoples R China 4.Mankato State Univ, Dept Math & Stat, Mankato, MN 56001 USA |
| 推荐引用方式 GB/T 7714 | Qi, Liqun,Yan, Zheng,Yin, Hongxia. Semismooth reformulation and newton's method for the security region problem of power systems[J]. Journal of industrial and management optimization,2008,4(1):143-153. |
| APA | Qi, Liqun,Yan, Zheng,&Yin, Hongxia.(2008).Semismooth reformulation and newton's method for the security region problem of power systems.Journal of industrial and management optimization,4(1),143-153. |
| MLA | Qi, Liqun,et al."Semismooth reformulation and newton's method for the security region problem of power systems".Journal of industrial and management optimization 4.1(2008):143-153. |
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来源：中国科学院大学
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