Remote power distribution monitoring device

A monitoring device and remote technology, applied in the direction of circuit devices, electrical components, alarms, etc., can solve problems such as inconvenience, delayed maintenance, loss of production and life of power users

Inactive Publication Date: 2015-12-23
STATE GRID SHANDONG GAOMI POWER SUPPLY +2
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The power distribution box of the power system is generally installed outdoors. If there is an abnormal situation such as overvoltage, overcurrent or short circuit in the power system, the staff will not be informed immediately, and maintenance will be delayed, which will easily cause safety accidents and bring great harm to the production and life of power users. loss and inconvenience

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
  • Remote power distribution monitoring device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0019] like figure 1 As shown, the remote power distribution monitoring device includes an input current sampling unit, an output current sampling unit, an input voltage sampling unit and an output voltage sampling unit connected to the power distribution terminal, the input current sampling unit, the output current sampling unit, The data output terminals of the input voltage sampling unit and the output voltage sampli...

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 a remote power distribution monitoring device comprising the function modules as follows: a current sampling module, a voltage sampling module, a temperature and humidity monitoring module, an IC card reading module, a real-time monitoring unit module, and a protection and alarm module. The output ends of the function modules are connected to an information processing unit. The information processing unit is connected with a signal sending and receiving device. The signal sending and receiving device is connected with a remote control unit through a wireless network. The signal sending and receiving device is connected with a power distribution terminal through a terminal control device. When the power distribution terminal is abnormal, the information processing unit makes the terminal control device make a corresponding emergency response according to received monitoring data in order to protect the safety of the circuit and the power distribution terminal. The temperature and humidity in a distribution box and the situation around the distribution box can be monitored in real time. The maintenance history of the power distribution terminal is recorded by the IC card reading device. When the distribution box is damaged by external force, the protection and alarm device alarms and transmits the field state to a person in charge. Thus, remote monitoring is realized.

Description

technical field [0001] The invention relates to a power monitoring device, in particular to a power monitoring device installed on a distribution box. Background technique [0002] The power distribution box of the power system is generally installed outdoors. If there is an abnormal situation such as overvoltage, overcurrent or short circuit in the power system, the staff will not be informed immediately, and maintenance will be delayed, which will easily cause safety accidents and bring great harm to the production and life of power users. loss and inconvenience. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a remote power distribution monitoring device capable of timely feedback of abnormal conditions of the power distribution box. [0004] In order to solve the above technical problems, the technical solution of the present invention is: a remote power distribution monitoring device, including an input cur...

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): H02J13/00G08B25/10
Inventor 王召华宗春艳宋平源李明升程光森刘敏王旭日
Owner STATE GRID SHANDONG GAOMI POWER SUPPLY
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