Self-adapting combiner delay time and synchronous electronic mutual inductor steady state checking device

Abstract

The invention discloses a self-adapting combiner delay time and synchronous electronic mutual inductor steady state checking device which comprises a signal source used for generating standard signals, an analogue quantity collector; an output end of the analogue quantity collector is coupled into a checking module of a PC, and a combiner of an electronic mutual inductor is coupled into the checking module of the PC by a network card. The checking device is characterized in that the analogue quantity collector is a multimeter plug-in, the PC is internally provided with a test parameter setting module which is used for setting a standard signal source, comprises all the parameters including rated time-delay data and transmits the parameters to the checking module, a test result processing module and a synchronizing pulse generation module which is respectively connected with the combiner of the tested electronic mutual inductor and the high-precision multimeter plug-in. The self-adapting combiner delay time and synchronous electronic mutual inductor steady state checking device can avoid constant phase angle difference caused by rated time delay of the electronic mutual inductor in the test result.

Description

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AI Technical Summary

Benefits of technology

This patented device helps stabilizing an electrical system that uses electricity for power transmission. It can adjust its timing based on certain factors like temperature and voltage levels during testing. By measuring this time it accurately takes into account any changes made over time due to these variables.

Problems solved by technology

This patents describes how electronic transformer systems can require regular adjustments when installed at remote locations or used over long periods without being relied upon by certified experts due to their complexity and lacking reliability standards. Current methods involve manual laborious procedures like measuring resistance values before installation, which may lead to errors such as incorrect measurements or insufficiently accurate results.

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