Modeling and implementation of a context aware system to aid management in electricity distribution networks

The Distribution networks are the most important part of the services that distribute electrical energy to the consumers. The Problems about the information of location reference are consist of inaccuracy, the lack of control and the lack of access to the information are some of the technical problems. The complexity of updating information and the complexities related to storing the information are also other examples of these problems. The technical problems and not using of advanced systems in the field of aid, causes the prolongation of black out time. The aim of this study is modeling and implementation of a context aware system for a few services in the field of urban electrical distribution events. The urban electrical distribution networks are made ​​up of different parts and equipments. The rescuer according to the available and accessible information of the network determines the type of failure. The type of failure and spatial position of the aid automobile are considered as user environment context and position context, respectively. Therefore, in this study, the contexts are divided in two main categories of position and network context. Finally, the implementation and testing of context aware system which is designed in order to help aid management of urban electrical distribution networks, will be examined. The recognition of contexts has a proper and acceptable performance and according to surveys done, 80 percent of information is presented on time and with proper accuracy.