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According to the business characteristics and functional requirements of the smart grid information and communications technology platform, in this paper, we proposed layered architecture of Internet of Things for smart grid and four links of things of transmission of electricity, substation of electricity, distribution of electricity and usage of electricity, and compared it with the traditional...
With the automation level of the computer networks and grid rising, the dependence of the electric power enterprise on information systems is growing, while the security problems faced by become stronger, so using traditional security technologies only to maintain the system security can no longer meet the enterprise requirements. In this paper, against the information network characteristics of the...
In recent years, State Grid Corporation of China has been vigorously promoting smart grid construction, and cloud computing is developing rapidly. Trend of the electric power enterprise informatization construction will be the private cloud computing, which will become the comprehensive platform of smart grid. Comparing private cloud with public cloud, this paper lists differences between them and...
With the continuous development of the grid scale and realization of smart grid in the electric power system, the demand of storage and processor resources become increasingly higher. For the current situation, I propose of the power system intelligent cloud. Under the case of the same processor and storage devices, intelligent cloud can integrate the electric power system resources using internal...
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