An intelligent statistical method for heavy and overloaded distribution network lines
A statistical method and heavy overload technology, applied in the electric power field, can solve problems such as weak pertinence, low accuracy and low efficiency of distribution network lines, and achieve the effects of strong pertinence, saving manpower and material resources, and refined management
Active Publication Date: 2019-11-29
FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
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Problems solved by technology
[0004] In order to overcome the defects of low accuracy, low efficiency and weak pertinence of distribution network line heavy overload statistics described in the above prior art, the present invention provides an intelligent statistical method for distribution network line heavy overload
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Embodiment 1
[0047] This embodiment provides an intelligent statistical method for heavy overload of distribution network lines. The statistical method is applied to an intelligent statistical system for heavy overload of distribution network lines, such asfigure 1 As shown, the system includes: a data collection module, a data analysis module, a mode work order data extraction module, an effectiveness evaluation module, an intelligent analysis module, and a result output module;
[0048] The data acquisition module is connected with the input end of the data analysis module, the output end of the data analysis module is connected with the input end of the intelligent analysis module, and the output end of the intelligent analysis module is connected with the result output module;
[0049] The input end of the mode work order data extraction module is connected to the production system of the power grid, the output end of the mode work order data extraction module is connected to the input e...
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The invention relates to an intelligent statistical system and statistical method for heavy overload of a distribution network line. The statistical system comprises a data acquisition module, a data analysis module, a mode work order data extraction module, an effectiveness evaluation module, an intelligent analysis module and a result output module. The statistical method comprises the following steps: S1, sampling a distribution network line current value; S2, according to the sampled current value in the step S1, carrying out statistics on an intelligent distribution network line heavy overload event, and generating a distribution network line heavy overload line list database; s3, acquiring and judging distribution network power supply conversion mode work order information, and forming a database by the distribution network power supply conversion mode work order key information; s4, analyzing distribution network line heavy overload and power supply transfer work order information; and S5, according to an intelligent analysis result in the step S4, generating a distribution network line heavy overload statistical report considering the power transfer factor. According to the invention, the accuracy and pertinence of distribution network line heavy overload statistics can be improved, and the efficiency of distribution network line heavy overload statistics can be improved.
Description
technical field [0001] The invention relates to the field of electric power, and more specifically, to an intelligent statistical method for heavy and overloaded distribution network lines. Background technique [0002] In the process of continuous development of the distribution network structure, due to the distribution network structure is multi-faceted and large-scale, and the development is fast or slow due to the differences in the management level and planning investment of each region, the heavy overload of the distribution network line runs through the Different periods of power distribution network development. At the same time, the severity of heavy and overloaded distribution network lines is related to a region's management level, production and operation level, power grid planning level and even regional power supply reliability. Therefore, reducing the heavy overload of distribution network lines is the key to continuously improving the management level and t...
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IPC IPC(8): G06F16/248G06F16/2458G06Q10/06G06Q50/06
CPCG06F16/2462G06F16/248G06Q10/0639G06Q50/06
Inventor 唐鹤邱桂华汤志锐吴海江吴树鸿邝梓佳杨忠藩黄猛才
Owner FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID