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A thermal power plant fuel total value optimizing method and system

A high-value technology for thermal power plants, applied in the general control system, control/regulation system, comprehensive factory control, etc., can solve the problems of reducing the cost of coal-fired power generation and low economic efficiency of coal-burning into the furnace, so as to reduce the cost of coal-fired power generation , high guiding significance, and the effect of improving economy

Active Publication Date: 2016-02-10
深圳市出新知识产权管理有限公司
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Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a method for optimizing the full value of fuel in a thermal power plant, so as to solve the problem of low economical efficiency of burning coal into the furnace and reduce the cost of coal-fired power generation

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  • A thermal power plant fuel total value optimizing method and system
  • A thermal power plant fuel total value optimizing method and system
  • A thermal power plant fuel total value optimizing method and system

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] The method for optimizing the full value of fuel in thermal power plants provided by the embodiments of the present invention includes two sub-methods: an optimization method for coal blending and blending combustion and a method for optimizing procurement plans;

[0018] Among them, the optimization method of coal blending and combustion can be used to select the lowest cost target coal blending ratio scheme for the target working condition of the coal-...

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Abstract

The invention provides a thermal power plant fuel total value optimizing method and system. The total value optimizing method comprises a coal blending and blending combustion method and a purchase plan optimizing method. The coal blending and blending combustion method is used for selecting a target coal blending and blending combustion ratio solution for a target working condition of a coal burning power generation system. The purchase plan optimizing method is used for making a target purchase strategy for the coal burning power generation system. The method is high in economical efficiency, reduces the cost of coal burning power generation and uses the coal blending and blending combustion optimizing method to guide the fuel purchase plan optimizing.

Description

technical field [0001] The invention relates to the field of coal power technology, in particular to a method and system for optimizing the full value of fuel in a thermal power plant. Background technique [0002] Coal is the main fuel for power generation in thermal power generation. Before coal is put into the furnace for combustion, it is extremely important to do a good job of coal blending and blending; coal blending and blending are mainly to determine the coal blending and blending plan, including two aspects: one In order to determine the multiple coal types to be burned in the furnace (that is, to determine the coal blending scheme), on the other hand, it is to determine the blending ratio of each coal type to be burned in the furnace (that is, to determine the blending scheme). [0003] At present, when determining the coal blending and burning scheme, it is mainly based on the experience of the staff to determine the type of coal that needs to be put into the fur...

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Application Information

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IPC IPC(8): G05B19/418
CPCG05B19/41865Y02P90/02
Inventor 曹阳陈东方马奇董彦春周军强韩彦郝红雷
Owner 深圳市出新知识产权管理有限公司
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