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Intelligent transformer load carrying control system and method, terminal and storage medium

A technology of intelligent transformer and control method, applied in the field of transformers, can solve problems such as poor pertinence, difficulty in handling accidents, and long cycle.

Pending Publication Date: 2020-06-19
卫爱静
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are many unfavorable factors such as no information or delayed feedback of existing transformer faults, which cause faults and burns due to sudden load increases. Analysis methods are poorly targeted

Method used

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  • Intelligent transformer load carrying control system and method, terminal and storage medium
  • Intelligent transformer load carrying control system and method, terminal and storage medium

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0110] The control method of the load control module 7 provided by the present invention includes:

[0111] (1) Collect transformer secondary side power consumption data packets through voltmeter and ammeter.

[0112] (2) The temperature collection and transmission module collects the temperature of the line and the temperature of the top oil of the transformer, and the environmental monitoring device detects the temperature, humidity and wind speed of the environment.

[0113] (3) The controller calculates the average oil temperature based on the data detected in step (1) and step (2), and the average oil temperature and the data of the temperature rise time manually input get the thermal resistance, and the oil weight and device weight parameters of the transformer are manually input Get the thermal capacity pack.

[0114] (4) The controller obtains the thermal circuit model by combining the obtained thermal resistance and thermal capacity with the detected secondary side p...

Embodiment 2

[0117] Detection data analysis module 8 analysis method provided by the present invention comprises:

[0118]1) Collect historical monitoring data and real-time monitoring data packets of transformers.

[0119] 2) According to the preset data reduction standard, filter the effective monitoring data packets in the historical monitoring data of the transformer and the real-time monitoring data of the transformer.

[0120] 3) Generate a transformer data analysis report package according to the effective monitoring data of the transformer.

[0121] 4) push the transformer data analysis report.

[0122] According to the preset data reduction standard provided by the present invention, the steps of screening the historical monitoring data of the transformer and the effective monitoring data of the real-time monitoring data of the transformer include:

[0123] The historical monitoring data of the transformer and the real-time monitoring data packets of the transformer are cleaned ...

Embodiment 3

[0130] An embodiment of the present invention provides an intelligent transformer load carrying control program implementing the intelligent transformer load carrying control method, which runs on the controller of the transformer electronic control equipment. When the intelligent transformer load carrying control program runs on the controller, it executes The following steps:

[0131] The first step is to detect transformer voltage data, current data, and power data.

[0132] In the second step, data correction is performed on the detected transformer voltage data, current data, and power data by using a correction program.

[0133] The third step is to use the calculation program to calculate the transformer load data on the corrected data. And use the load controller of the transformer electronic control equipment to control the load to work normally.

[0134] At the same time, the detected transformer voltage data, current data, and power data are analyzed using an anal...

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Abstract

The invention belongs to the technical field of transformers, and discloses an intelligent transformer load carrying control system and method, a terminal and a storage medium. The method comprises the steps: detecting voltage data, current data and power data of a transformer; carrying out data correction on the detected voltage data, current data and power data of the transformer by utilizing acorrection program; calculating transformer load data of the corrected data by using a calculation program; using the load controller of the transformer electronic control equipment for controlling the load to work normally; and analyzing the detected voltage data, current data and power data of the transformer by utilizing an analysis program. The refined and intelligent management target of transformer load operation is realized through the load control module; historical monitoring data and real-time monitoring data are analyzed, pertinence is better achieved, the electric power departmentcan effectively manage the distribution transformer according to thetransformer data analysis report, and the level of managing the distribution transformer is improved.

Description

technical field [0001] The invention belongs to the technical field of transformers, and in particular relates to an intelligent transformer load carrying control system method, a terminal and a storage medium. Background technique [0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core (magnetic core). The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. According to the use, it can be divided into: power transformers and special transformers (electric furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers , reactors, transformers, e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/12G01D21/02
CPCH02J3/12G01D21/02
Inventor 卫爱静
Owner 卫爱静
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