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An online optimization system and optimization method for thermal power plant operating parameters

A technology of operating parameters and thermal power plants, applied in the general control system, control/regulation system, comprehensive factory control, etc., can solve problems such as long time, complicated optimization process, and large fluctuation of unit state, so as to improve stability and reduce Optimization time, the effect of shortening the optimization time

Inactive Publication Date: 2022-02-22
国能黄金埠发电有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

However, there are many operating parameters in thermal power plants. In the process of changing the operating conditions, many parameters need to be jointly optimized. The optimization process is complicated, takes a long time, and the state of the unit fluctuates greatly.

Method used

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  • An online optimization system and optimization method for thermal power plant operating parameters

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Embodiment Construction

[0021] refer to figure 1 , this example includes,

[0022] Operational parameter acquisition module 1, used for collecting thermal power plant operating parameters;

[0023] The operating parameter priority determination module 2 is used to determine the priority of different operating parameters;

[0024] The operating parameter association module 3 is used to establish an association relationship between operating parameters with different priorities;

[0025] The operating parameter optimization module 4 is used to optimize the operating parameters according to the optimization target.

[0026] An optimization method for the above-mentioned thermal power plant operating parameter online optimization system, comprising the following steps:

[0027] A, the operation parameter collection module 1 collects the operation parameter of thermal power plant;

[0028] B. The operating parameter priority determination module 2 determines high priority parameters according to the o...

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Abstract

The invention discloses an online optimization system for operating parameters of a thermal power plant, which includes an operating parameter acquisition module for collecting operating parameters of a thermal power plant; an operating parameter priority determination module for determining priorities for different operating parameters; an operating parameter association module, It is used to establish the correlation between different priority operation parameters; the operation parameter optimization module is used to optimize the operation parameters according to the optimization target. The invention can improve the deficiencies of the prior art, and improves the efficiency of online optimization of the operation parameters of the thermal power plant.

Description

technical field [0001] The invention relates to the technical field of thermal power plant operation, in particular to an online optimization system for thermal power plant operating parameters and an optimization method thereof. Background technique [0002] In order to ensure the safe and efficient operation of thermal power plant units, the units need to operate under different working conditions under different external load requirements. However, there are many operating parameters in thermal power plants. In the process of changing the operating conditions, many parameters need to be jointly optimized. The optimization process is complex, takes a long time, and the state of the unit fluctuates greatly. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an online optimization system and an optimization method for thermal power plant operating parameters, which can solve the deficiencies of the prior art and imp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418
CPCG05B19/41865G05B2219/32252Y02P90/02
Inventor 刘海峰刘红铭肖承明张卫斌王朝盛
Owner 国能黄金埠发电有限公司