A mobile terminal for field testing of transformers and a method for processing test data

Abstract

The invention discloses a transformer field test mobile terminal and a test data processing method. The transformer field test mobile terminal comprises a test instrument unit, an interface unit, a mobile terminal module and an evaluation diagnostic module. The test instrument unit detects the parameter value of a transformer, and transmits the parameter value to the mobile terminal module through the interface unit. The mobile terminal module is connected with the evaluation diagnostic module. According to the invention, the terminal directly transmits data to a production management system, and a device evaluation diagnostic result is received; the timeliness of test data system entry is improved; a field test is complete, and data entry is completed; the health state of a device is acquired in the field; the front end of an information business system is extended to the operation field of a production business; and the management and the control of the production business are effectively strengthened, which promotes safe production.

Description

technical field [0001] The invention relates to a mobile terminal used for field tests of transformers and a test data processing method. Background technique [0002] As one of the most important components in the power grid, the transformer plays an important role in ensuring the safety of the power grid and the quality of power supply. As people's requirements for power supply reliability are getting higher and higher, the accuracy of transformer field test data and the timeliness of data processing and transformer status diagnosis are also getting higher and higher. With the continuous development of modern information technology, the mobile terminal and 3G communication technology continue to mature, and the 4G network continues to cover, for the power field test data to be transmitted to the data diagnosis center in real time and the diagnosis results to be transmitted back to the test site in real time, so as to realize the completion of the field test , It becomes p...

AI Technical Summary

Problems solved by technology

[0003] 1) The test data is not processed in time, and the status of the equipment cannot be known in time

Due to the sensitivity of power data, traditional data transmission methods (such as telephone notification to data processing personnel) cannot meet the requirements of power data confidentiality, and the staff can only process data after returning to the office, resulting in failure to obtain timely know the health status of the equipment

[0004] 2) The workload of the front-line production personnel is heavy

After the test is completed, although the test data has been recorded on site, the test data must be entered into the production management system, resulting in duplication of work and increasing the workload of front-line production personnel

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