System for visual configuration of power formula

A technology for configuring systems and formulas, applied in electrical digital data processing, instruments, calculations, etc., to achieve the effects of avoiding misoperations, improving analysis and management levels, and simplifying complexity

Active Publication Date: 2011-05-11
JIANGSU ELECTRIC POWER CO +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to use advanced computer graphics technology to simplify the complexity of power formula configuration, improve the efficiency of power formula configuration, and ensure the accuracy of power formula configuration

Method used

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  • System for visual configuration of power formula
  • System for visual configuration of power formula
  • System for visual configuration of power formula

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Embodiment Construction

[0036] The present invention is described in detail below in conjunction with accompanying drawing:

[0037] figure 1 It is the common formula configuration interface of the present invention, through which commonly used calculation formulas for on-grid power and off-grid power can be configured.

[0038] On-grid power formula and off-grid power formula are one of the most commonly used calculation formulas in power collection application systems, and their forms are:

[0039] A power plant’s on-grid power = (((a power plant. A switch forward active power + a certain power plant. B switch forward active power + 0.9812 * a certain power plant. C switch forward active power) - (a power plant. A switch reverse active power + a power plant .B switch reverse active power + 0.9812 * a certain power plant.C switch reverse active power)) + abs((a certain power plant.A switch forward active power + a certain power plant.B switch forward active power + 0.9812 * a certain power plant.C ...

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Abstract

The invention discloses a system for visual configuration of a power formula, comprising a visual configuration interface module, a visual formula configuration template, a formula generating algorithm module, a common formula template, a specific value formula template and a special formula template, wherein the visual formula configuration template and the formula generating algorithm module are used for configuring the power formula; in the common formula template, a metering point is used as an input condition, a generating algorithm is used for generating a power computing formula by using the power of the metering point according to the type of the power formula; in the specific value formula template, the power of the metering point or other formulas serve as a numerator and a denominator, the generating algorithm is used for generating a specific value type computing formula according to the numerator and the denominator and carrying out verification on the legality of the denominator; and in the special formula template, the power of the metering point or other formulas are freely selected to serve as an input component and customize the content of an expression, and the content and the grammar of the expression are verified and then saved as the power computing formula. By means of the system disclosed by the invention, the problem that the traditional power formula configuration management process is complicated and is huge in work load is solved, and a visual configuration management interface is used for simplifying the complexity of the configuration of the power formula.

Description

technical field [0001] The invention relates to a power formula configuration management of a power collection application system, and belongs to the technical field of electric power system automatic control. Background technique [0002] The power formula calculation is an important part of the power collection application system, which is used to analyze and process power data, and provide basic data for real-time fault analysis, power data verification, and business reports. [0003] In order to meet the business requirements of the power collection application system for the analysis and processing of power data, the power formula should have considerable usability and flexibility. Not only need to provide conventional mathematical operation functions (addition, subtraction, multiplication, division, parentheses, etc.), but also need to provide function processing functions (such as ABS, MAX, etc.); in addition, in order to meet the needs of more advanced analysis an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
Inventor 祝永晋吴玉林彭栋徐田张斌孙虹郑海雁熊政仲春林厉文婕
Owner JIANGSU ELECTRIC POWER CO
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