Layered dynamic regulation method for multiple energy media

An energy medium, multi-energy technology, applied in the energy industry, comprehensive factory control, comprehensive factory control and other directions, can solve problems such as lack of dynamic control methods
CN104181900AActive Publication Date: 2014-12-03徐雪松
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
徐雪松
Publication Date
2014-12-03

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Abstract

The invention provides a layered dynamic regulation method for multiple energy media. The method comprises the steps that on the basis of an energy gradient utilization scheme, an energy medium layered dynamic regulation frame is built; according to the energy medium layered dynamic regulation frame, a regulation scheme of an energy subsystem is built; according to the regulation scheme of the energy subsystem, an optimization model and a corresponding solution mode which are suitable for layered dynamic regulation are built; according to the optimization model and the solution mode of layered dynamic regulation, a collaborative optimization algorithm of bionic intelligence is designed to solve the optimization model; dynamic regulation is carried out on multiple energy media according to the result obtained through solution. According to the layered dynamic regulation method for multiple energy media, a regulation strategy suitable for layered step collaborative optimization of multiple energy media is built, multi-cycle multi-target dynamic collaborative optimization of energy regulation is achieved, the optimization model is built, a differential evolution algorithm with a self-learning mechanism is designed to solve the optimization model, collaborative optimized dispatching of multiple energy media in a complex environment for steel production is achieved, and the method is good in comprehensive economical efficiency and effectiveness.
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Description

technical field

[0001] The invention relates to the field of energy regulation and control, in particular to a multi-energy medium layered dynamic regulation method. Background technique

[0002] At present, the production of steel by most domestic iron and steel enterprises is divided into production processes such as coking, sintering, ironmaking, steelmaking, and steel rolling. The production process of steel is complex, and the energy media used are diverse and complexly coupled.

[0003] The energy consumption in the production process of iron and steel includes not only the energy conversion of macro heat balance and material balance, but also the micro energy consumption caused by the thermodynamics, kinetics and three-phase fluid mechanics of gas, liquid and solid in the metallurgical process. The continuity of steel production and energy production determines the production process. Any change in any link of steel production and energy production will have a major i...

Claims

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