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Comprehensive evaluation method of prefabricated-substation whole-process fire-protection control

A comprehensive evaluation, substation technology, applied in the direction of instruments, data processing applications, resources, etc., can solve the problems of single qualitative evaluation, no unified evaluation method, subjective consciousness interference of the evaluator, etc., to achieve the real and effective effect of the evaluation method

Inactive Publication Date: 2018-04-20
STATE GRID TIANJIN ELECTRIC POWER +1
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Problems solved by technology

As for fire control, especially the analysis of substation fire control, there is no unified evaluation method
Even if there are fire protection evaluation analyzes for similar projects, most of them are single, traditional qualitative evaluations, which are more intuitive and easily interfered by the subjective consciousness of the evaluation party

Method used

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  • Comprehensive evaluation method of prefabricated-substation whole-process fire-protection control
  • Comprehensive evaluation method of prefabricated-substation whole-process fire-protection control
  • Comprehensive evaluation method of prefabricated-substation whole-process fire-protection control

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Embodiment Construction

[0051] The comprehensive evaluation method for fire protection control in the whole process of a prefabricated substation provided by the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0052] Such as figure 1 , figure 2 As shown, the comprehensive evaluation method for the whole process fire control of prefabricated substation provided by the present invention includes the following steps in order:

[0053] Step 1) Establish the fire control index system for the whole process of prefabricated substation;

[0054]Establish the whole process fire control index system of prefabricated substation as the object to be evaluated. The system includes four first-level evaluation indicators in the design stage, construction stage, operation stage and accid...

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Abstract

A comprehensive evaluation method for whole-process fire control of prefabricated substations. It includes establishing the whole process fire control index system of the prefabricated substation; determining the entropy weight of each evaluation index subsystem; constructing the extension matter-element model of the prefabricated substation whole process fire control system; Evaluation index correlation degree; calculate the comprehensive evaluation index correlation degree of each secondary evaluation index subsystem; evaluate the fire control system level of the whole process of the prefabricated substation and other steps. Advantages of the present invention: 1) The complex process is assembled into a controllable whole, which is convenient for evaluating the whole life cycle of the prefabricated substation. 2) The qualitative indicators are quantified by scientific measurement methods to make the evaluation methods more real and effective. 3) At this stage, there is no mature and applicable evaluation method related to fire protection. The present invention provides a way of thinking, which is convenient for the benchmark evaluation of each prefabricated substation in the future.

Description

technical field [0001] The invention belongs to the technical field of fire safety evaluation of prefabricated substations, and in particular relates to a comprehensive evaluation method for the whole process of fire control of prefabricated substations based on an entropy weight-extensible matter-element model. Background technique [0002] Substation construction is the core component of power transmission and transformation projects. As the State Grid continues to strengthen the promotion and application of prefabricated substations, power transmission and transformation projects have begun to have a new transformation direction. In this process, fire control is particularly important. Fire control has its own emphasis on the key points of control in each stage of the substation life cycle stage, but in actual work, usually only the fire acceptance opinions issued by the local fire department before the completion acceptance can be used for research and reference. As for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0639G06Q50/06
Inventor 段梦诺刘培帅杨帆杨雪莹杨肇辉秦涛邵冰然白苏娜
Owner STATE GRID TIANJIN ELECTRIC POWER
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