International Association of Computer Science and Information Technology(IACSIT)
Power marketing systems based on power supplying areas are no longer apt for the current electricity informatiation. New technologies are required to update them and to overcome the original shortcomings, then to complete new systems that meet the needs of power grid informatization. After researches on the cloud computing technology, the authors found that power marketing systems constructed on private cloud can effectively solve the problems of present systems. They integrated resources of provincial grid corporations and achieved informatization of grid corporations using the below-mentioned power marketing system model based on cloud computing. Therefore, this model is of great value to the construction of provincial power marketing systems.