Method for measuring temperature under high voltage environment based on thermal sensitive ceramic

Abstract

The invention relates to a method for measuring temperature under high voltage environment based on thermal sensitive ceramic. A thermal sensitive ceramic temperature sensor is adopted in the method for measuring temperature under high voltage environment based on thermal sensitive ceramic. The thermal sensitive ceramic temperature sensor mainly comprises a temperature signal measurement terminal, a thermal sensitive ceramic insulation sleeve and a signal receiving control instrument, wherein a metal seat sleeve is connected with a heating cooling jacket and a solution pipeline to form an electrification whole; the temperature signal measurement terminal is inserted in the thermal sensitive ceramic insulation sleeve, and temperature signals measured by the temperature signal measurement terminal are timely transmitted to the signal receiving control instrument through signal transmission lines; and the signal receiving control instrument is connected with an executing mechanism. By adopting the thermal sensitive ceramic insulation sleeve, the method for measuring temperature under high voltage environment based on thermal sensitive ceramic can not only timely reflect temperature signals, but also has an insulation function, and the signal receiving control instrument can normally work in ultra high voltage (more than 20 kv) or ultra high voltage static electricity (more than 20 kv) environment.

Description

technical field [0001] The invention relates to a method for measuring temperature in a high-voltage environment based on heat-sensitive ceramics. Background technique [0002] With the continuous development of the world economy, the continuous advancement of science and technology, and the continuous emergence of new technologies, it is urgent to develop in some special environments, especially between the transmission insulation body and the drive system, between the control system and the controlled insulation body, The relevant supporting technology of the insulation system between the insulation main body and the peripheral support involves the selection of new materials, special mechanical combination structure, new control technology and other related fields. [0003] At present, in the application of insulation technology, mainly in the application of insulation system technology in the range of low voltage and low voltage static electricity (several hundred volts s...

AI Technical Summary

Problems solved by technology

[0005] (1) It is impossible to connect, fix, and safely insulate in the state of high-precision requirements, such as the state of plane high-precision requirements and any other high-precision requirements of geometric shapes.

Unavoidable deformation, poor temperature resistance

[0006] (2) It cannot be connected, fixed, and safely insulated under high-strength conditions, and bursting cannot be avoided

[0007] (3) It is impossible to dynamically connect, drive, and safely insulate between the insulating body and the drive system, and it is impossible to avoid impact brittleness and dynamic high-precision synchronization

[0008] (4) It is impossible to connect and output signals (temperature, pressure or other signals) between the signal terminal control system and the controlled insulation system, and it is impossible to avoid the breakdown of connected instruments and actuators under high voltage

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