| With rapid progress of automatic system in power generate sectors, the explosive growth of history data need organic construct, efficient storage, and effective query to produce customized report with accurate data. And managers desire wise statistical analysis to help them make decision.Aim at it, after investigates the power plant requirement, this paper designs an abstract architecture which base on commercial relation database and XML technology for power plant information management, and realized a practicable history management and presentation software-H9000WebReport base on ASP.NET platform.Fundamentally, as a data-oriented system, the paper discusses the structure of history database at beginning. Satisfied so-called 'free on duty' requirement of power plant supervise& control system, it stages the necessary database tables and relations between them. Base upon it, the paper describes the three-tiers structure of the framework for H9000WebReport. Besides it the design thought of report template maker -ReportMaker also is introduced in detail.Finally, according to some popular topics in information exchange field, the paper advocates some possible usage in power sectors and wish of these up-date technologies will achieve more effective and safety information exchange and management in bright future. |
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