Power transformer test skill training intelligent simulation system

Abstract

The invention provides a power transformer test skill training intelligent simulation system, which comprises a simulated transformer model, an upper computer, an upper computer wireless communicationmodule and a test instrument, wherein the simulated transformer model comprises a transformer casing, a power module, an MCU module, a failover module, a detection wiring module, an audio output module and a lower computer wireless communication module, wherein the power module, the MCU module, the failover module, the wiring detection module, the audio output module and the lower computer wireless communication module are all arranged in the transformer casing, and the test instrument is a direct current bridge, a megohmmeter, a withstand voltage tester, a transformation ratio bridge, or a capacity tester.

Description

technical field [0001] The invention relates to a practical training equipment for technical personnel related to the operation, maintenance, and debugging of power transformers, and in particular to an instrument and equipment for simulating faults that occur during the operation, maintenance, and debugging of power transformers. Background technique [0002] The teaching and training of transformer tests at home and abroad are currently limited to explaining the principles of transformers and testing a certain type of transformers. Such explanations are not vivid enough, the transformer test items are single, and the test data is single, which cannot achieve the teaching of multiple students. For practice and assessment functions, if a real transformer is used for operation training in a power-off state, it cannot reflect the real fault state. If the operation training is carried out when the transformer is powered on, it is extremely dangerous. Therefore, for the common f...

AI Technical Summary

Problems solved by technology

[0002] The teaching and training of transformer tests at home and abroad are currently limited to explaining the principles of transformers and testing a certain type of transformers. Such explanations are not vivid enough, the transformer test items are single, and the test data is single, which cannot achieve the teaching of multiple students. For practice and assessment functions, if a real transformer is used for operation training in a power-off state, it cannot reflect the real fault state. If the operation training is carried out when the transformer is powered on, it is extremely dangerous

Therefore, for the common faults of transformers in operation, such as transformer DC resistance faults, transformer insulation faults, transformer absorption ratio faults, transformer polarization index faults, transformer withstand voltage faults, and transformer transformation ratio faults, teaching, training and assessment cannot be carried out.

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