Construction of China's smart grid information system analysis

• Published in: Renewable & sustainable energy reviews Vol. 15; no. 9; pp. 4236 - 4241
• Main Authors: Wu, Yun-na, Chen, Jian, Liu, Li-rong
• Format: Journal Article
• Language: English
• Published: Kidlington Elsevier Ltd 01.12.2011; Elsevier
• Series: Renewable and Sustainable Energy Reviews
• Subjects: Applied sciences; Business; business enterprises; Business type; Chains; Construction; Construction industry; customer service; Customer services; data collection; Data transmission; Demand analysis; Energy; Exact sciences and technology; Hierarchy; industry; Industry chain; Information system; information systems; Smart grid; Smart grid Information system Hierarchy Industry chain Business type; China; China, People's Rep; Hierarchy; Industry chain; Information system; Smart grid; Business type
• ISSN: 1364-0321; 1879-0690
• DOI: 10.1016/j.rser.2011.07.129

The start of the smart grid program will drive significant changes of grid operation, management, customer service and social energy use patterns. Informatization as the Smart Grid “four modernizations” breakthrough feature, its importance is distinguished. The important feature, trends, construction direction of smart grid informatization will be the power companies and the IT industry issues of common concern. This article outline the construction contents of smart grid and analysis the informatization technology position in the smart grid and demand for informatization of smart grid construction. And on this basis, analyze the smart grid informatization construction system, and shows the contents of informatization construction from three different dimensionalities: the information hierarchy, power industry chain and business type. Finally, describe the contents of informatization construction and business application from five dimensionalities: data collection layer, data transmission layer, data analysis layer, information integration layer, and information showing layer.