A thermal power plant online energy consumption calculation system and its calculation method
A computing system and computing method technology, applied in the field of thermal power plant operation, can solve the problems of complex data types and huge calculation amount, and achieve the effect of reducing the problem of data information loss, simplifying operation steps, and ensuring calculation accuracy
Active Publication Date: 2022-07-08
JIANGSU FRONTIER ELECTRIC TECH
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing online energy consumption calculation system of thermal power plants requires statistics and calculation of many operating parameters of multiple thermal power plants. Due to the variety of data types, the calculation amount is huge. In order to ensure the real-time calculation of online energy consumption, it is necessary to invest a lot of money to use computing Guaranteed by powerful hardware
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] refer to figure 1 , this embodiment includes,
[0035] Data acquisition terminal 1, used for data acquisition of boiler main steam pressure, boiler flue gas oxygen content, steam turbine vacuum degree, steam turbine water make-up rate and auxiliary engine energy consumption in thermal power plants;
[0036] The data normalization model establishment module 2 is used to establish the data model of data normalization processing;
[0037] The data normalization processing module 3 is used to normalize different types of data according to the data model;
[0038] A data reduction module 4, for performing reduction processing on the normalized data;
[0039] The energy consumption calculation module 5 is used for calculating the energy consumption of the thermal power plant according to the simplified data.
[0040] A calculation method of the above-mentioned thermal power plant on-line energy consumption calculation system, comprising the following steps:
[0041] A, da...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an online energy consumption calculation system for a thermal power plant, comprising a data acquisition terminal, which is used for calculating the main steam pressure of the boiler, the oxygen content of the boiler flue gas, the vacuum degree of the steam turbine, the water replenishment rate of the steam turbine and the energy consumption of the auxiliary machines of the thermal power plant. Data acquisition; data normalization model building module, used to establish a data model for data normalization processing; data normalization processing module, used to normalize different types of data according to the data model; data reduction module, It is used to simplify the normalized data; the energy consumption calculation module is used to calculate the energy consumption of the thermal power plant according to the reduced data. The invention can improve the deficiencies of the prior art, and effectively reduce the complexity and calculation amount of the on-line energy consumption calculation 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 on-line energy consumption calculation system for thermal power plants and a calculation method thereof. Background technique [0002] With the increasing emphasis on energy conservation and emission reduction in my country, the energy consumption level of thermal power plants, a large energy consumer, has become a key link in the promotion of energy conservation and emission reduction tasks. The existing online energy consumption calculation system for thermal power plants requires many operating parameters of thermal power plants to be counted and calculated. Due to the variety of data, the amount of calculation is huge. In order to ensure the real-time performance of online energy consumption calculation, a large amount of money needs to be invested in the use of computing. Capable hardware is guaranteed. SUMMARY OF THE INVENTION [0003] The techni...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q50/06G06F16/21
CPCG06Q10/0639G06Q50/06G06F16/212Y02D10/00
Inventor 卢承斌姚永灵张泰岩刘晓锋彭辉
Owner JIANGSU FRONTIER ELECTRIC TECH