Development And Application Of Safety Evaluation Software In Shandong Province Power Supply System

In recent years, with China’s rapid economic growth, deepening power grids, grid scale is also growing, new technology has penetrated into every part of power companies. The original through to have occurred disorder, accident analysis, summary, safety production management methods to formulate the corresponding preventive measures have been unable to meet the requirements of the development of the power supply enterprise itself, also cannot meet the social power supply enterprises of power supply reliability expectations. Therefore, it is necessary to establish the safety evaluation expert analysis system, the real-time safety evaluation and tracking of production safety rectification of computer network application, to achieve safe production of controllable, in control; the safety evaluation of power supply enterprises realize the standardization, systematization, normalization, dynamic management; at the same time improves the existing security in the evaluation of the safety evaluation of power supply enterprise, it has become an important means to improve the economic efficiency of enterprises and social benefits.This thesis introduces the system of evaluation of the China State Grid Corp in accordance with the safety evaluation process as the framework for development, including the system development background, development, content and purpose, the development of key issues, system platform and the technical route, the main function modules of the system, part of the system features and application effect of the system, this thesis focuses on the design ideas of the and implementation method of the system, the system uses three layer structure, and the core logic layer is further subdivided, construct a safety evaluation of flexible system, development and maintenance cycle is shortened, and does not depend on the specific hardware and software platform(including data source), expansion mechanism better; the subdivision system architecture module further, especially for the basic data according to different level are divided, and the flexible handling mechanism to meet the different needs of each branch, the rich client technology to provide personalized service branches; establishing a secure data warehouse, on all the branches of the data collected and concentrated to a unified platform, to eliminate the data island, system for data extraction, transformation, after loading, root According to different themes to form different data warehouses, provide multi angle, for decision making analysis of multi dimension data; to establish security experts rich content of knowledge base, the branches at all levels and review experience record evaluation expert system by collecting, screening, to establish the evaluation experience database of contrast, solve the problem of project evaluation standard evaluation standard is not specific, corporate self-examination level is uneven, and the traditional ex post monitoring into prevention.