Confronted with the requirement of higher efficiency and higher quality of distribution network fault rush-repair, the subject addressed in this paper is the optimal resource dispatching issue of the distribution netw...Confronted with the requirement of higher efficiency and higher quality of distribution network fault rush-repair, the subject addressed in this paper is the optimal resource dispatching issue of the distribution network rush-repair when single resource center cannot meet the emergent resource demands. A multi-resource and multi-center dispatching model is established with the objective of “the shortest repair start-time” and “the least number of the repair centers”. The optimal and worst solutions of each objective are both obtained, and a “proximity degree method” is used to calculate the optimal resource dispatching plan. The feasibility of the proposed algorithm is illustrated by an example of a distribution network fault. The proposed method provides a practical technique for efficiency improvement of fault rush-repair work of distribution network, and thus mostly abbreviates power recovery time and improves the management level of the distribution network.展开更多
The command platform of production and rush-repairs for distribution Network is a supporting platform, based on information technology, for the business applications of the command center. This article briefly describ...The command platform of production and rush-repairs for distribution Network is a supporting platform, based on information technology, for the business applications of the command center. This article briefly described the basic functions and structural features of the platform, and discussed in detail the integration of business information, the contents and solutions needed to be focused on during inter-system data exchange, and the implementation techniques of the command platform. The benefits of the platform in the improvement of the distribution network production and rush-repairs are finally summed up. The entire above are provided as references.展开更多
During the war,equipment is constantly being damaged with limited battlefield rush-repair time and power.Therefore,some military problems are presented in this paper.In order to get more fighting time for damaged equi...During the war,equipment is constantly being damaged with limited battlefield rush-repair time and power.Therefore,some military problems are presented in this paper.In order to get more fighting time for damaged equipment to participate in operation again as much as possible,three problems should be considered properly.The first problem is how to dynamically choose the most suitable damaged equipment for each repair group.The second one is how to divide tasks between different groups.The third one is how to determine execution sequence in the same group.A mathematical model is established to solve the dynamic battlefield rushrepair task scheduling problem(DBRTSP) in wartime.A variant genetic algorithm is designed to dynamically track the change of the optimal solution.A scheduling example is solved through Matlab.Results show that the proposed model is not only scientific and reasonable,but also convenient and efficient.展开更多
文摘Confronted with the requirement of higher efficiency and higher quality of distribution network fault rush-repair, the subject addressed in this paper is the optimal resource dispatching issue of the distribution network rush-repair when single resource center cannot meet the emergent resource demands. A multi-resource and multi-center dispatching model is established with the objective of “the shortest repair start-time” and “the least number of the repair centers”. The optimal and worst solutions of each objective are both obtained, and a “proximity degree method” is used to calculate the optimal resource dispatching plan. The feasibility of the proposed algorithm is illustrated by an example of a distribution network fault. The proposed method provides a practical technique for efficiency improvement of fault rush-repair work of distribution network, and thus mostly abbreviates power recovery time and improves the management level of the distribution network.
文摘The command platform of production and rush-repairs for distribution Network is a supporting platform, based on information technology, for the business applications of the command center. This article briefly described the basic functions and structural features of the platform, and discussed in detail the integration of business information, the contents and solutions needed to be focused on during inter-system data exchange, and the implementation techniques of the command platform. The benefits of the platform in the improvement of the distribution network production and rush-repairs are finally summed up. The entire above are provided as references.
文摘During the war,equipment is constantly being damaged with limited battlefield rush-repair time and power.Therefore,some military problems are presented in this paper.In order to get more fighting time for damaged equipment to participate in operation again as much as possible,three problems should be considered properly.The first problem is how to dynamically choose the most suitable damaged equipment for each repair group.The second one is how to divide tasks between different groups.The third one is how to determine execution sequence in the same group.A mathematical model is established to solve the dynamic battlefield rushrepair task scheduling problem(DBRTSP) in wartime.A variant genetic algorithm is designed to dynamically track the change of the optimal solution.A scheduling example is solved through Matlab.Results show that the proposed model is not only scientific and reasonable,but also convenient and efficient.
