Multicriteria Methods for Distributed Generation Resources Optimization
Multicriteria Methods for Distributed Generation Resources Optimization作者机构：Faculty of Electronic Engineering University of Nis Nig 18000 Serbia Faculty of Occupational Safety in Nis University of Nis Nis 18 000 Serbia
出 版 物：《Journal of Energy and Power Engineering》 (能源与动力工程（美国大卫英文）)
年 卷 期：2013年第7卷第5期
页 面：987-994页
学科分类：090403[农学-农药学(可授农学、理学学位）] 080802[工学-电力系统及其自动化] 0808[工学-电气工程] 08[工学] 09[农学] 0904[农学-植物保护]
主 题：AHP optimal dispatch distributed generation multicriteria decision reverse power flow.
摘 要：The optimization process of embedded, or DG （distributed generation） is a very complex task, and it should be evaluated and compared by means of multi-criteria methods of analysis. The classical method for selection is usually based only on a single criterion analysis, and it is defined by thermal or economic aspects. The problem of optimal dispatch of DG is typical example of optimization, because it differs from the classical problem of generation dispatch in the power system, due to the specific criteria related to the DG interconnection. The most important goals are to maximize the renewable production and to minimize the total cost, while satisfying additional constraints related to the operation of a distribution network. As there are many DGs in a distribution network, it is very complicated to decide the optimal DG outputs to satisfy all the criteria and constraints imposed by the distribution network. Another problem is the lack of the dispatcher control over DGs, and very often, the only available action is to switch on or off the generator. Finally, network operator and DG owner perspective are often opposed regarding appropriate control action in the network. In this paper, a multicriteria decision support based on AHP （analytical hierarchical processes） method is proposed for the choice of the dispatching action. The method is illustrated on the choice of the DG to be switched off in the case or reverse power flow.
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