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An abnormality analysis and evaluation system of a thermal power plant

An analysis and evaluation, thermal power plant technology, applied in the field of abnormal evaluation of thermal power plants, can solve problems such as low maintenance efficiency and maintenance personnel running back and forth, and achieve the effect of improving maintenance efficiency, ensuring safe production, and improving ability and enthusiasm.

Inactive Publication Date: 2019-03-08
DATANG HUAIBEI POWER PLANT
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a thermal power plant anomaly analysis and evaluation system to solve the problems existing in the prior art that maintenance personnel travel back and forth between new and old plants, and the maintenance efficiency is low

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  • An abnormality analysis and evaluation system of a thermal power plant
  • An abnormality analysis and evaluation system of a thermal power plant
  • An abnormality analysis and evaluation system of a thermal power plant

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Embodiment Construction

[0030] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0031] The invention provides an abnormality analysis and evaluation system for a thermal power plant aiming at the problem of low efficiency of maintenance due to the low maintenance efficiency of existing maintenance personnel traveling back and forth between new and old plants.

[0032] In this embodiment, in order to improve the equipment management level of the thermal power plant and promote the long-term safe and stable operation of the unit, aiming at abnormal phenomena, equipment defects, and typical events in the operation and maintenance process, "everything has rules to follow and everything is well-documented" , Someone is responsible for everything, someone supervises everything” and “responsibility is in place, pressure is in place, operati...

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Abstract

The invention provides an abnormality analysis and evaluation system of a thermal power plant, which can improve the maintenance efficiency and ensure the safe production of the thermal power plant. The system comprises a reporting module, which is used for reporting an abnormal event, obtaining an analysis report prepared according to the abnormal event, and generating an abnormal report; an evaluation module, configured to extract experts from a preset expert database of abnormality analysis reviewers as preliminary reviewers; an evaluation module which is used for receiving the scores of the first examiner on the abnormal reports, counting the average scores of each abnormal report and sorting the scores according to the average scores. The invention relates to the field of the abnormality evaluation of the thermal power plants.

Description

technical field [0001] The invention relates to the field of thermal power plant abnormality evaluation, in particular to a thermal power plant abnormality analysis and evaluation system. Background technique [0002] Since two 660,000 units in Hushan were successfully put into operation in 2013, a thermal power plant is facing the production situation of "one plant and two areas". For abnormal phenomena, equipment defects, and typical events in the operation and maintenance process (for example, the main steam drain pipe Explosion, steam turbine rotor blade breakage, cylinder bolt breakage, air preheater jamming and outage, coal pulverizer blockage, steam turbine transformer tripping, coal conveyor belt tearing and other typical abnormal events), maintenance personnel in the new and old plants Back and forth between time, maintenance efficiency is low, which is not conducive to the safe and stable production of new and old plant units. Contents of the invention [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q10/00
CPCG06Q10/06393G06Q10/20
Inventor 鲁叶茂邓泽美朱静林韩
Owner DATANG HUAIBEI POWER PLANT
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