Oil quantity coordination control device for transformer maintenance

A coordinated control and transformer technology, applied in the field of transformers, can solve the problems of transformers not being able to stop oil discharge and oil not being processed, and achieve the effects of easy disassembly, improved docking speed, and improved matching

Pending Publication Date: 2019-04-16
XIHUA UNIV
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a coordinated control device for transformer maintenance oil volume, which solves the problem that the transformer cannot stop draining oil in time and the released oil has not been processed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Oil quantity coordination control device for transformer maintenance
  • Oil quantity coordination control device for transformer maintenance
  • Oil quantity coordination control device for transformer maintenance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] Such as Figure 1-9 As shown, the present invention provides a technical solution: a coordination control device for transformer maintenance oil volume, including a box body 1, the left side of the box body 1 is fixedly interspersed with a butt joint pipe 2, and the left side of the butt joint pipe 2 is fixedly connected with a butt joint method Lan 3, the side of the butt flange 3 is provided with four chute holes 31 equidistant along the circumference...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an oil quantity coordination control device for transformer maintenance. The device includes a case body; a docking pipe is fixedly inserted into the left side of the case body; the left side of the docking pipe is fixedly connected to a mating flange; and the right end, located in the inner cavity of the case body, of the docking pipe fixedly communicates with a first three-way tube. A flowmeter can perform effective monitoring and control on oil discharge quantity when oil enters the flowmeter, so that convenient maintenance of a transformer can be achieved, maintenance time and maintenance construction period can be shortened, and the operation reliability of the motion of the transformer can be enhanced; the oil discharged by the maintenance can enter an impurity removing mechanism to perform impurity removing, a strong magnet block can adsorb iron and other metal substances in the oil of the transformer, and a multilayer oil-filtering film can isolate and filter the slight impurities in the oil, so that the quality of the oil in the transformer can be optimized, and the oil purity of the transformer can be enhanced; and when the oil is continuously usedwhen back to the transformer after maintenance, the security of the transformer can be increased, and the time efficiency of the using of the oil can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a coordination control device for transformer maintenance oil quantity. Background technique [0002] Most of the power transformers used in the 500kV voltage level are oil-filled transformers. If the transformer fails during operation, it needs to be powered off for maintenance. During maintenance, the oil in the transformer needs to be discharged out of the transformer body. , each time the oil is drained, the transformer oil cannot be completely drained. According to the different maintenance parts of the transformer, there are different requirements for the amount of transformer oil drained. The general principle is to control the amount of oil drained from the transformer. The existing oil-filled transformer The oil discharge cannot be stopped in a timely manner, and the released oil is not processed, but only tested to see if it is qualified, and if it is qualified, it...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/14
CPCH01F27/14
Inventor 王劲松
Owner XIHUA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap