A high-voltage signal generator discharge device

A signal generator and discharge device technology, used in measuring devices, instruments, measuring electricity and other directions, can solve problems such as damage to high-voltage sources, inability to completely separate charging and discharging, damage to the control part of high-voltage signal generators, etc. and social value, easy to promote and use, and the effect of improving the service life

Active Publication Date: 2019-03-05
淄博信易杰电气有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these discharge methods have many technical defects in the specific use process: ① When the high-voltage source is charging the capacitor, its grounding wire is in a connected state, and the two processes of charging and discharging cannot be completely separated; At the moment when the faulty cable discharges, the high voltage will be fed back to the high voltage source, causing damage to the high voltage source, especially to the control part of the high voltage signal generator.

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
  • A high-voltage signal generator discharge device
  • A high-voltage signal generator discharge device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] 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 creative efforts fall within the protection scope of the present invention.

[0024] like figure 1 , 2 As shown, the present invention includes a swing rod charging and discharging mechanism and a driving mechanism for driving the swing rod charging and discharging mechanism to swing.

[0025] The swing rod charging and discharging mechanism includes a positive pole swing rod 6 , a negative pole swing rod 7 , a charging connecting plate and an insulating baffle, and the insulating baffle is arranged between the positive pole swing rod 6 and...

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 relates to a high voltage signal-generator discharge apparatus which includes a swing rod charging and discharging mechanism and a driving mechanism which drives the swing rod charging and discharging mechanism to swing. The swing rod charging and discharging mechanism includes an anode swing rod, a cathode swing rod, a charging connecting plate and an insulating baffle plate. The anode swing rod and the cathode swing rod are provided with a connection shaft therebetween. The two ends of the connection shaft are in respective rotation connection to the anode swing rod and the cathode swing rod. The anode swing rod and the cathode swing rod are provided with a discharging contact and a charging contact thereon. The discharging contact and the charging contact are connected therebetween to a capacitor connecting line which is connected to a capacitor. The discharging contact is connected to a fault cable. The charging contact is connected to the charging connecting plate. Compared with prior art, the apparatus realizes complete separation between charging operations and discharging operations in charging and discharging, allows separate operation of the charging and discharging, has no cross influence, and guarantees operation stability of the entire apparatus.

Description

technical field [0001] The invention relates to a discharge device, in particular to a discharge device for a high-voltage signal generator. Background technique [0002] With the development of society, the application of power cables is becoming more and more extensive. Using cables for power supply has many advantages. However, due to the impact of factors such as system expansion, the longer the running time, the more frequent cable failures. In order to improve the reliability of power supply, it is necessary to These cable faults must be repaired in short order. [0003] The cable test high-voltage signal generator is mainly used for the test of high resistance and flashover faults of power cables. It can generate high-voltage DC high voltage to make the cable fault click through and discharge, and cooperate with the cable fault distance measurement and fixed point instrument for distance measurement and fixed point. There are three main working modes of the high volt...

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 Patents(China)
IPC IPC(8): G01R1/00G01R31/08
CPCG01R1/00G01R31/083
Inventor 张延辉
Owner 淄博信易杰电气有限公司
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