Distribution line loss analysis method and analysis device
An analysis method and line-line technology, applied in the direction of measuring devices, measuring electricity, and fault locations, can solve problems such as time-consuming, heavy workload, and error-prone, and achieve the effect of flexible mode and wide application range
Active Publication Date: 2020-08-25
JIANGSU ELECTRIC POWER CO
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Problems solved by technology
[0002] With the State Grid's requirements for lean power grids and "three-type and two-network" construction, power grid staff need to use the State Grid's simultaneous line loss system to find abnormal lines with line loss, locate the public-private line that causes the abnormal line loss, and analyze the relationship between line changes The accuracy of the relationship with the variable meter, but now it is mainly through manual work and a lot of time and energy to match the ID of each equipment unit and the superior equipment to which it belongs in the state grid line loss system, power collection system, power energy system and PMS system The relationship between the monthly power loss, the daily power loss, and the relationship between the line change and the meter change of each public transformer user is manually analyzed. The location of the abnormal point of line loss is also mainly determined by manual analysis, which takes a lot of time and a lot of work. and error prone
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[0033] The present invention will be further described below in conjunction with specific drawings and embodiments.
[0034] The embodiment of the present invention proposes a distribution line loss analysis device such as figure 1 shown, including:
[0035] The input module is used to read in the input data table;
[0036] The data interface module is used for data interaction with the power collection system, power energy system, PMS system (power production management system), distribution operation ticket system, and state grid line loss system;
[0037] A processing module for running a computer program to implement the steps of the distribution line loss analysis method;
[0038] An output module, configured to output an analysis output table according to the line loss analysis result.
[0039] A distribution line loss analysis method proposed in an embodiment of the present invention includes the following steps:
[0040] Step S1, read the line to be analyzed and th...
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The invention provides a power distribution line loss analysis device, which comprises an input module used for reading in an input data table; a data interface module which is used for carrying out data interaction with the power utilization acquisition system, the electric energy system, the PMS system, the dispatching operation ticket system and the state grid synchronous line loss system; a processing module which is used for running a computer program so as to realize the steps of the distribution line loss analysis method; and an output module which is used for outputting an analysis output table according to the line loss analysis result. The invention also provides a distribution line loss analysis method. According to the method, the working hours are saved, the accuracy is improved, and the working efficiency of analysis and troubleshooting of line loss workers is greatly improved.
Description
technical field [0001] The invention relates to the field of power system automation, in particular to a distribution line loss analysis method and analysis device. Background technique [0002] With the State Grid's requirements for lean power grids and "three-type and two-network" construction, power grid staff need to use the State Grid's simultaneous line loss system to find lines with abnormal line losses, locate the public-specific changes that cause abnormal line losses, and analyze the relationship between line changes The accuracy of the relationship with the variable meter, but now it is mainly through manual work and a lot of time and energy to match the ID of each equipment unit and the superior equipment to which it belongs in the state grid line loss system, power collection system, power energy system and PMS system The relationship between the monthly power loss, the daily power loss, and the relationship between the line change and the meter change of each p...
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Login to View More IPC IPC(8): G01R31/08
CPCG01R31/088G01R31/086
Inventor 顾江贺琪博赵健
Owner JIANGSU ELECTRIC POWER CO