Thermal Power Plant Optimal Operation Evaluation System and Its Method

Abstract

The invention discloses an optimized operation evaluation system and an optimized operation evaluation method for a thermal power plant and relates to a thermal power evaluation technology. According to the system, a generating set (100), a power plant operation monitor (101), a data statistics processor (102), an evaluation index calculator (103) and a disseminator (104) are sequentially connected. The method comprises the following steps: 1, defining a boundary and establishing an index; 2, establishing an energy loss differential analysis system; 3, establishing a norm database; 4, calculating an evaluation index; 5, establishing an institution system. According to the optimized operation evaluation system and the optimized operation evaluation method for the thermal power plant, influence of external factors on an evaluation result is eliminated; the optimized operation evaluation system and the optimized operation evaluation method for the thermal power plant are convenient for calculating and carrying out statistics, can sufficiently play the advantages of the institution system, avoid malicious competition between values, and are convenient for implementing standardized management; optimized operation of the power plant is finally implemented.

Description

technical field [0001] The invention relates to thermal power evaluation technology, in particular to a thermal power plant optimization operation evaluation system and method thereof. Background technique [0002] At present, the major thermal power plants in my country mainly adopt a small-indicator competition operator evaluation system, which realizes the evaluation of operators through data collection and assessment of various small indicators; however, this system is easily affected by external conditions, and cannot It can not reflect the economic level of the unit, nor can it reflect the fluctuation of the index, and cannot realize the guiding role in the operation. [0003] The traditional evaluation system is based on the small indicators of the three-level assessment, and some have introduced the consumption difference analysis system as the basis for setting the weight of the small indicator competition. Through the investigation of the five major power generatio...

AI Technical Summary

Problems solved by technology

[0011] ①The small indicators of the traditional assessment are mostly the result of the operation of the operator, not the operation behavior of the operator

[0012] ②The traditional assessment is to assess the overall result (coal consumption) of the operator with the result of the operator's operation (three-level small index), which has no guiding significance for the actual operation of the operator;

[0013] ③In the traditional assessment of small indicators, some small indicators are greatly affected by uncontrollable factors of operation, so it is not suitable for the assessment of operating personnel;

[0014] ④ The small target competition management method is outdated, some indicators conflict with business performance, the small target competition method cannot fully mobilize the enthusiasm of employees, and the correlation between consumption difference analysis and small target management is not strong;

[0015] ⑤ Consumption difference analysis and small index competition have a lag in guiding production, which is not conducive to continuously improving the operation and management level of thermal power plants

[0016] Therefore, this method of assessment is not reasonable

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