Method for lean management and stable intelligent calculation of parameters of generator set

A generator set and generator set technology, applied in the field of electric power, can solve problems such as incompleteness, data errors and omissions, mistaken deletion and mistaken correction, etc., to achieve the effect of improving management level, improving accuracy, and ensuring completeness

Active Publication Date: 2020-08-07
ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
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Problems solved by technology

[0003] (1) Insufficient management of generator set parameters
There is a lack of a unified data management system for generating units to manage and trace the calculation data in a unified way; and there are many small and medium-capacity hydropower units in the power grid, and the default phenomenon of unit parameters is serious
[0004] (2) Data editing intelligence is not high
The PSD-BPA power system analysis program (referred to as "BPA") developed by China Electric Power Research Institute needs to fill in the unit parameters in the calculation data one by one accor...

Method used

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  • Method for lean management and stable intelligent calculation of parameters of generator set
  • Method for lean management and stable intelligent calculation of parameters of generator set

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Embodiment Construction

[0037] 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 creative efforts fall within the protection scope of the present invention.

[0038] The method of the embodiment of the present invention integrates lean management of generating set parameters and stable intelligent analysis, and can realize comprehensive management of generating set parameters, flexible construction of generating set models, and intelligent analysis of generating set stability. figure 1 It shows the flow chart of the method for the lean management and stable intelligent calculation of generator set parameters in the embodi...

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Abstract

The invention discloses a method for lean management and stable intelligent calculation of parameters of a generator set. The method comprises the following steps: constructing a parameter input rulebased on the parameters of the generator set; constructing a PSD-BPA data mode based on the generator set model; constructing an intelligent analysis model based on the generator set stability model;and outputting intelligent analysis data of generator set parameter lean management and stability based on the input rule, the PSD-BPA data mode and the intelligent analysis model. According to the generator set parameter intelligent analysis method integrating parameter lean management and stable intelligent analysis, the completeness of data is guaranteed, the accuracy of the data is improved, and the management level of generator set parameters is effectively improved.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a method and system for lean management and stable intelligent calculation of generator set parameters. Background technique [0002] Power system simulation calculation is the basic means of power system dynamic analysis and safety control, and it is also the basic basis for the power production department to guide the operation of the power grid. Data is the basis of calculation, and inaccurate parameters directly affect and change the conclusion of stable calculation analysis, thereby misleading the judgment and decision-making of calculation personnel. With the expansion of the power system scale, the amount of power grid calculation data is also increasing, and the phenomenon of inaccurate calculation results frequently occurs due to data management and calculation. Specifically reflected in the following aspects: [0003] (1) The parameter management of the genera...

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Application Information

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IPC IPC(8): G06F30/20G06Q50/06
CPCG06F30/20G06Q50/06
Inventor 孙志媛梁水莹刘默斯刘光时李明珀丘浩
Owner ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
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