Energy Balance and Scheduling Method Based on Improved Mixed Multipopulation Evolutionary Algorithm
An evolutionary algorithm, energy balance technology, applied in the energy industry, resources, computing and other directions, can solve the problem of lack of comprehensive dynamic balance and optimal scheduling method of multi-energy medium, to improve the comprehensive utilization efficiency of energy, large economic benefits, optimization effect of assignment
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0039] Embodiment 1 provided by the present invention is a preferred embodiment of an energy balance and scheduling method based on an improved mixed multi-population evolutionary algorithm.
[0040] In the embodiment of the present invention, the process of obtaining the network topology structure of the iron and steel enterprise energy system in step 1 includes: inputting the types and quantities of various energy medium pipe networks, and the physical attributes of the energy medium pipe networks; the physical attributes of the energy medium pipe networks include : Medium form, upper / lower pressure limit, calorific value, etc. of the gas pipeline network, upper / lower pressure limit, upper / lower temperature limit, enthalpy value, etc. of the steam pipeline network, parameters such as the main transformer capacity, maximum load, and voltage level of the internal grid.
[0041] The process of obtaining unit equipment information in the gas, steam and electric subsystem in step ...
Embodiment 2
[0125] Embodiment 2 provided by the present invention is a specific application example of the energy balance and scheduling method based on the improved mixed multi-population evolutionary algorithm. In order to verify the effectiveness of the improved mixed multi-population evolutionary algorithm, three classic standards are selected. The test function evaluates the algorithm, where, f 1 is the Rosenbrock function, f 2 is the Colville function, f 3 are Benchmark functions, and they are all minimum problems. It should be noted that f 1 There is only one global minimum value 0, even so, its value changes slowly near the global minimum value, so it is an ill-conditioned function; and f 1 different f 2 There are infinitely many local extremum points, and it is a multimodal function, so it is difficult for the general algorithm to converge to the global optimum point 0; similarly, f 3 It also has multiple local extreme points. In addition, it is a high-dimensional function w...
Embodiment 3
[0134] The third embodiment provided by the present invention is another specific application embodiment of the energy balance and scheduling method based on the improved hybrid multi-population evolutionary algorithm, taking a large-scale full-process iron and steel complex as an example. image 3 It is the topological structure diagram of the gas subsystem of a typical iron and steel enterprise, Figure 4 It is a topology diagram of the steam and power subsystem of a typical iron and steel enterprise. Depend on image 3 It can be seen that the main by-product gases of iron and steel enterprises are blast furnace gas (BFG), coke oven gas (COG) and converter gas (LDG), which are produced by blast furnace, coke oven and converter respectively. The main network of various gas media is equipped with corresponding gas cabinets and release towers, and the main production process users, such as ironworks, steelworks and wide and heavy plate factories, are also connected to differen...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com