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Online monitoring device for hydrogen content, pressure and temperature in oil equipment

A monitoring device and oil technology, applied in measuring devices, instruments, etc., can solve problems such as installation difficulties, and achieve the effect of avoiding interference, realizing convenience, and realizing accurate and reliable perception.

Active Publication Date: 2021-09-28
CHINA ELECTRIC POWER RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of this, the present invention proposes an online monitoring device for hydrogen content, pressure and temperature of oil in oil equipment, aiming to solve the problem that the existing oil circuit external circulation monitoring equipment is difficult to install for oil-less equipment such as bushings and is not applicable

Method used

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  • Online monitoring device for hydrogen content, pressure and temperature in oil equipment

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Embodiment Construction

[0022]An exemplary embodiment of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be implemented in various forms and should not be restricted herein. Instead, it is provided to provide more thoroughly understood the present disclosure, and can communicate the scope of the disclosure to those skilled in the art. It should be noted that the features in the present invention in the present invention can be combined with each other in the case of an unable conflict. The present invention will be described in detail below with reference to the drawings.

[0023] See figure 1 Schematic structural hydrogen content of oil in oil equipment, line pressure and temperature monitoring device provided in which embodiments of the present invention. As shown, the hydrogen content of the oil in the oil eq...

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Abstract

The invention provides an online monitoring device for hydrogen content, pressure and temperature in oil equipment, and the online monitoring device comprises a sensor body which is provided with a butt joint structure; an adapter which is rotatably arranged on the sensor body in a sleeving manner, wherein one end of the adapter is provided with a first connecting structure, the other end of the adapter is provided with a second connecting structure, and the adapter is used for being matched with the butt joint structure to be connected with the sensor body; and an oil guide channel which is arranged between the adapter and the sensor body. The sensor body is partially inserted into the oil equipment to be in contact with oil in the oil equipment, the contact type hydrogen content, pressure and temperature of the oil are monitored, and the oil state is accurately and reliably sensed to the maximum extent; the first connecting structure is detachably connected into the oil taking opening of the oil equipment, and the second connecting structure is matched with the butt joint structure, so the connection between the sensor body and the oil equipment is achieved.

Description

Technical field [0001] Technical Field The present invention relates to insulated high voltage electrical equipment, in particular, to a hydrogen content of oil in oil equipment, line pressure and temperature monitoring devices. Background technique [0002] The sleeve portion and a small electric device as a power transmission oil Engineering "throat" device, used primarily in the construction of power transmission current carrying conductor passing through a different device and its potential metal chassis or valve hall wall, into or out full voltage, full current, for insulation and mechanical support, the only way to transport electrical energy, operation reliability is directly related to the safe operation of a large power grid. The main sleeve of insulating material may be of several different types of insulation, wherein the oil-paper insulating sleeve is the most widely used power system sleeve type, AC transformer bushing, the reactor tube, the grid-side DC converter tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 刘琴谢雄杰胡伟罗晓庆刘泰蔚叶奇明
Owner CHINA ELECTRIC POWER RES INST
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