Full voltage class wireless electroscope

A full-voltage, electroscope technology, applied in the direction of measuring current/voltage, instruments, measuring electrical variables, etc., can solve problems such as potential safety hazards

Inactive Publication Date: 2013-05-08
HANGZHOU SHUANGDONG ELECTRIC POWER TECH
View PDF6 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional electroscope is small and easy to carry, but it must be in contact with the power line before it can be used, so there are still potential safety hazards

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
  • Full voltage class wireless electroscope

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Referring to the accompanying drawings, the present invention includes a three-dimensional electric field signal acquisition module, a three-dimensional magnetic field signal acquisition module, a first signal follower module corresponding to the three-dimensional electric field signal acquisition module, a second signal follower module corresponding to the three-dimensional magnetic field signal acquisition module, an electric field signal processing module, Magnetic field signal processing module, ultraviolet pulse detection module, alarm module, data processing module, temperature and humidity detection module, clock module, three-dimensional acceleration module and display module;

[0022] Both the electric field signal processing module and the magnetic field signal processing module include a signal amplification module, a filter module and a rectification module;

[0023] The positional relationship of the electric field detection unit is: the three-dimensional el...

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 a full voltage class wireless electroscope. The full voltage class wireless electroscope comprises a three-dimensional electric field signal collecting module, a three-dimensional magnetic field collecting module, a first signal following module corresponding to the three-dimensional electric field signal collecting module, a second signal following module corresponding to the three-dimensional magnetic field signal collecting module, an electric field signal processing module, a magnetic field signal processing module, an ultraviolet impulse detecting module, an alarming module, a data processing module, a temperature and humidity detecting module, a clock module, a three-dimensional acceleration module and a display module. The full voltage level wireless electroscope is capable of conducting non-contact full voltage class electricity test, quickly judging whether an electric transmission line is powered or not, quickly locating a powered electric transmission line accurately, and effectively conducting the electricity test to an ultra-high voltage line and ultra-high voltage equipment through the number of ultraviolet impulses.

Description

technical field [0001] The invention belongs to safety tools for AC power transmission and transformation equipment, and in particular relates to a full-voltage level wireless electroscope. Background technique [0002] When the power line or equipment is powered off for maintenance, the regulations of power failure, power inspection, and hanging to the ground must be followed. The electroscope operation must be completed through an electroscope, which is one of the common electrical safety tools used to detect whether there is voltage on the electrical equipment. Use an electroscope to clearly verify whether there is no voltage in the power-off equipment, and then perform other operations to prevent the occurrence of vicious accidents such as installing a grounding wire with electricity (closing the grounding knife switch), accidentally touching live equipment, etc. Therefore, the role of electroscopes in the power industry cannot be ignored. The traditional electroscope ...

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): G01R19/155
Inventor 宣海根徐冬东
Owner HANGZHOU SHUANGDONG ELECTRIC POWER TECH
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