Multi-dimensional analysis method for voltage qualified rate

A technology of voltage qualification rate and analysis method, applied in the direction of instruments, data processing applications, resources, etc., can solve the problems of weak automation, late start of research, insufficient big data processing and analysis capabilities, etc., and achieve the effect of ensuring the reliability of power supply

Active Publication Date: 2017-04-19
ELECTRIC POWER RES INST OF GUANGDONG POWER GRID +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Analysis of the status quo of domestic voltage qualification rate indicator monitoring: For foreign countries, domestic research on voltage quality monitoring systems started relatively late, and monitoring software has single functions, weak automation, poor real-time performance, and big data processing and analysis capabilities in varying degrees. Insufficient shortcomings

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  • Multi-dimensional analysis method for voltage qualified rate
  • Multi-dimensional analysis method for voltage qualified rate
  • Multi-dimensional analysis method for voltage qualified rate

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.

[0035] Overall, such as...

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Abstract

The invention, which relates to the technical field of an electric parameter measuring method, discloses a multi-dimensional analysis method for a voltage qualified rate. The method comprises: a corresponding indicator diagram and a data list of voltage detection data are displayed according to a type dimension, a unit dimension, and a measuring point dimension; crossed fine granularity data drilling and displaying are carried on the voltage detection data with different dimensions; and unqualified voltage data after drilling and displaying are placed into an abnormal data stack in a centralized mode and centralized prompting is carried out, the qualified voltage data are compared with the total voltage data to obtain a ratio value, and then a voltage qualified rate is calculated. According to the method provided by the invention, inquiring and statistics of situations of different voltage levels and different regional voltages are realized and warning of lines or courts with qualified voltage rates not meeting standards is carried out, so that voltage situations of all lines and courts can be mastered comprehensively and thus power supply reliability can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of measurement methods for electrical parameters, in particular to a multidimensional analysis method for voltage qualification rates. Background technique [0002] The voltage quality of the power supply system is directly related to whether the power supply system can operate safely and whether users can use electricity safely. Therefore, a lot of research has been done on the voltage quality monitoring and the analysis and processing of monitoring data at home and abroad, and some achievements have been made. [0003] Analysis of the status quo of foreign voltage pass rate index monitoring: some developed countries in foreign countries have achieved remarkable results in the research and application of power quality control, from the expansion of practical power theory to the establishment of power quality evaluation index system, from a wide range of power quality From census to monitoring of user power...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06313G06Q10/0635G06Q50/06
Inventor 谢善益周刚曾强缪钟灵王红斌高雅范颖陈扬杨强杜双育
Owner ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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