Unlock instant, AI-driven research and patent intelligence for your innovation.

A method and device for fault location of smart meters

A technology of intelligent instrumentation and fault location, applied in fault location, fault detection by conductor type, information technology support system, etc., can solve problems such as high cost, reduce overall cost, reduce input cost, and facilitate management.

Active Publication Date: 2020-03-24
SIEMENS AG
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above solution 1) needs to spend a lot of cost to propose an online diagnosis system; the above solution 2) is an offline system to deal with the restored faulty smart meter

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 method and device for fault location of smart meters
  • A method and device for fault location of smart meters
  • A method and device for fault location of smart meters

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0018] figure 1 It is a schematic flowchart of a method for fault location of a smart meter according to an embodiment of the present invention.

[0019] Wherein, the smart meter includes any smart meter combined with computer technology and detection technology, such as smart electricity meter, smart water meter and so on.

[0020] Wherein, the method of this embodiment is mainly implemented by computer equipment, and the computer equipme...

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 method for locating a fault of an intelligent instrument, comprising the following steps: obtaining fault information corresponding to an intelligent instrument failing currently; and locating the fault of the intelligent instrument according to the fault information and a fault relation model built based on the life cycle of the intelligent instrument, and obtaining location result information. According to the scheme of the invention, a fault in an intelligent instrument can be located quickly and precisely based on the life cycle theory, and an accurate fault handling decision can be made for the faulted intelligent instrument.

Description

technical field [0001] The invention relates to the technical field of smart meters, in particular to a method and device for fault location of smart meters. Background technique [0002] Smart meters are widely used in people's lives, and with the increase in the use of smart meters, there are more and more failures of smart meters. Therefore, the troubleshooting and recovery of smart meters is becoming more and more important . In the prior art, when a smart meter fails, it is usually replaced directly without ready-made diagnosis. Afterwards, the replaced faulty smart meter may be discarded directly or fault detection is performed after it is recovered, which makes many smart meters still If there is a long remaining life, it will be discarded, resulting in a great waste of resources, and even if the fault detection scheme is adopted after recovery, it will also cause waste of time and cost, and is not conducive to the development of smart meters. manage. For the above...

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): G01R31/08
CPCG01R31/086Y04S10/52
Inventor 柳杨华杨溢
Owner SIEMENS AG