Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Insulator detection device

An insulator detection and insulator technology, applied in the direction of testing dielectric strength, etc., can solve the problems of high cost, uneconomical, and heavy work tasks.

Inactive Publication Date: 2015-07-08
胡妍
View PDF11 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the collected power frequency leakage signal is converted into frequency transmission, core-through leakage sensor, etc., but because the power frequency leakage is a single characteristic quantity, it cannot reflect the state of the insulator, or it is uneconomical due to the influence of network transmission; or the risk is high, High cost, inaccurate measurement, poor anti-interference ability
In addition, to inspect insulators regularly or after pollution flashover occurs, the work tasks are heavy and intensive

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
  • Insulator detection device
  • Insulator detection device
  • Insulator detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In the following description, reference is made to the accompanying drawings, which show several specific embodiments by way of illustration. It will be understood that other embodiments can be conceived and can be made without departing from the scope or spirit of the present disclosure. Therefore, the following detailed description should not be considered in a limiting sense.

[0023] According to an embodiment of the present invention, figure 1 The detection part of the insulator detection device installed on the grounding tower is illustrated. Wherein, the insulator 1 is a part of the insulator string 3 , and the insulator string 3 is located between the high voltage transmission line 7 and the grounding tower 6 . Insulators act as both electrical insulation and mechanical support. The leakage sensor 2 is located at both ends of the insulator 1 and senses the leakage current of the insulator, and also transmits the sensed signal to the detection processing modul...

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 provides an insulator detection device which comprises a detection part and a receiving part. In the detection part, an insulator is a part of an insulator string. Electricity leakage sensors are located at the two ends of the insulator, sense leak current of the insulator and transmit a sensed signal to a detection processing module through a data line. The detection processing module is connected with a solar cell panel. The detection processing module and the solar cell panel are arranged on a platform built on a grounding tower. A receiving part module of the receiving part comprises a wireless receiving module, a second processing module, a wave-shaped display module and a computer. The insulator detection device can conduct remote and real-time detection on the insulator on a transmission line to obtain the error alarm information in advance so as to replace and maintain the insulator conveniently and is low in danger degree, economical and reasonable in cost, precise in measurement and higher in anti-jamming capability, and meanwhile the safety and reliability of a power grid are improved.

Description

technical field [0001] The invention relates to an insulator detection device, more specifically, to an insulator detection device on a transmission line. Background technique [0002] The insulator on the high-voltage transmission line not only plays the role of electrical insulation, but also plays the role of mechanical support. To ensure that the transmission line can operate normally when overvoltage occurs, the operating state of the insulator plays a crucial role in the safety and reliability of the power network. important role. Insulators will inevitably be polluted outdoors. Although in a dry climate, these polluted dust have no effect on the reliability of the insulator due to its large resistance; but in an environment with high humidity, the dust on the surface of the insulator is wet, causing the surface of the insulator to A full blown flashover occurred. After research and analysis, the pollution flashover along the wet polluted surface of the insulator is ...

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): G01R31/12
Inventor 胡妍
Owner 胡妍
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com