CN107831382A - A kind of cable comprehensive monitor system - Google Patents
A kind of cable comprehensive monitor system Download PDFInfo
- Publication number
- CN107831382A CN107831382A CN201711008481.0A CN201711008481A CN107831382A CN 107831382 A CN107831382 A CN 107831382A CN 201711008481 A CN201711008481 A CN 201711008481A CN 107831382 A CN107831382 A CN 107831382A
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- Prior art keywords
- cable
- electric signal
- temperature
- information
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention provides a kind of cable comprehensive monitor system, including collection in worksite end and remote monitoring end；Site Detection end includes circulation state acquisition module, for gathering the cable grounding circulation status information of the power transmission cable and being converted to electric signal；Wireless temperature-measuring sensor, for gathering the temperature information of cable connector and being converted to electric signal；Zigbee wireless communication modules, for sending the electric signal of the grounding circulation status information and the electric signal of temperature information to remote monitoring end；Controller, electrically connected respectively with the circulation state acquisition module, wireless temperature-measuring sensor and zigbee wireless communication modules；The remote monitoring end includes：Data resolution module, for receiving the electric signal of the grounding circulation status information and the electric signal of temperature information, and parse and obtain the cable grounding circulation status data and temperature data of the power transmission cable；Display module, for showing the cable grounding circulation status data and temperature data.
Description
Technical field
Present invention relates particularly to a kind of cable comprehensive monitor system.
Background technology
Operating cable jacket makes electricity because of the possible mechanical damage occurred and the chemical attack being likely to occur, the plague of rats
Cable oversheath multiple spot damages, and guard box water inlet, overvoltage protection device breakdown, protective metal shell ground wire disconnection etc. cause metal sheath
Earthing mode changes.After exception occurs for cable metal sheath earthing mode, the numerical value of shield circulating current will occur accordingly
Change.Such as can not discovery in time processing, it will cause cable on fire, insulation breakdown, occur grid power blackout accident.Therefore, pass through
Whether the earth current of collection cable metal sheath grasps earthing mode state in time normal, very necessary.
The method maked an inspection tour by conventional manual, the data of collection in worksite cable grounding circulation, wastes time and energy, and makes an inspection tour week
Phase is longer, it is impossible to monitoring in real time.
The content of the invention
It is an object of the invention to provide a kind of cable comprehensive monitor system, and the cable comprehensive monitor system can be well
Solve the above problems.
To reach above-mentioned requirements, the present invention adopts the technical scheme that：A kind of cable comprehensive monitor system is provided, including it is existing
Field collection terminal and remote monitoring end；The Site Detection end includes：Circulation state acquisition module, is connected on power transmission cable, uses
In the cable grounding circulation status information for gathering the power transmission cable and be converted to electric signal；Wireless temperature-measuring sensor, it is arranged on
On transmission cable connector, for gathering the temperature information of cable connector and being converted to electric signal；Zigbee wireless communication modules, use
In electric signal and the electric signal of temperature information that the grounding circulation status information is sent to remote monitoring end；Controller, respectively
Electrically connected with the circulation state acquisition module, wireless temperature-measuring sensor and zigbee wireless communication modules；The remote monitoring
End includes：Data resolution module, for receiving the electric signal of the grounding circulation status information and the electric signal of temperature information, and
Parsing obtains the cable grounding circulation status data and temperature data of the power transmission cable；Display module, for showing the electricity
Cable grounding circulation status data and temperature data.
Compared with prior art, present invention has the advantage that：Site Detection end monitors the ground loop of power transmission cable in real time
Stream mode and temperature data, and convert thereof into electric signal and send remote monitoring end to, carried out after being parsed by data resolution module
It has been shown that, realizes real-time monitoring, and saved human resources.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, the part of the application is formed, at this
Same or analogous part, the schematic description and description of the application are represented using identical reference number in a little accompanying drawings
For explaining the application, the improper restriction to the application is not formed.In the accompanying drawings：
Fig. 1 is the block schematic illustration of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.For the sake of simplicity, eliminate that well known to a person skilled in the art some skills in describing below
Art feature.
The present invention provides a kind of cable comprehensive monitor system, as shown in figure 1, including collection in worksite end and remote monitoring end；
The Site Detection end includes：Circulation state acquisition module, is connected on power transmission cable, for gathering the electricity of the power transmission cable
Cable grounding circulation status information is simultaneously converted to electric signal；Wireless temperature-measuring sensor, on transmission cable connector, for gathering
The temperature information of cable connector is simultaneously converted to electric signal；Zigbee wireless communication modules, described in being sent to remote monitoring end
The electric signal of grounding circulation status information and the electric signal of temperature information；Controller, respectively with the circulation state acquisition module,
Wireless temperature-measuring sensor and the electrical connection of zigbee wireless communication modules；The remote monitoring end includes：Data resolution module, it is used for
The electric signal of the grounding circulation status information and the electric signal of temperature information are received, and parses and obtains the electricity of the power transmission cable
Cable grounding circulation status data and temperature data；Display module, for showing the cable grounding circulation status data and temperature
Data.
Collection in worksite end also includes audible-visual annunciator, is electrically connected with the circulation state acquisition module, in the ring
Output alarm signal under the alarm pumping signal of stream mode acquisition module output.
Embodiment described above only represents the several embodiments of the present invention, and its description is more specific and detailed, but not
It is understood that as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, do not departing from
On the premise of present inventive concept, various modifications and improvements can be made, these belong to the scope of the present invention.Therefore this hair
Bright protection domain should be defined by the claim.
Claims (2)
1. a kind of cable comprehensive monitor system, it is characterised in that including collection in worksite end and remote monitoring end；The Site Detection
End includes：Circulation state acquisition module, is connected on power transmission cable, for gathering the cable grounding circulation shape of the power transmission cable
State information is simultaneously converted to electric signal；Wireless temperature-measuring sensor, on transmission cable connector, for gathering the temperature of cable connector
Degree information is simultaneously converted to electric signal；Zigbee wireless communication modules, for sending the grounding circulation state to remote monitoring end
The electric signal of information and the electric signal of temperature information；Controller, sensed respectively with the circulation state acquisition module, wireless temperature measurement
Device and the electrical connection of zigbee wireless communication modules；The remote monitoring end includes：Data resolution module, for receiving the ground connection
The electric signal of circulation status information and the electric signal of temperature information, and parse and obtain the cable grounding circulation shape of the power transmission cable
State data and temperature data；Display module, for showing the cable grounding circulation status data and temperature data.
2. cable comprehensive monitor system as claimed in claim 1, it is characterised in that the collection in worksite end also includes：Acousto-optic
Alarm, electrically connected with the circulation state acquisition module, for the alarm excitation exported in the circulation state acquisition module
Output alarm signal under signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711008481.0A CN107831382A (en) | 2017-10-25 | 2017-10-25 | A kind of cable comprehensive monitor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711008481.0A CN107831382A (en) | 2017-10-25 | 2017-10-25 | A kind of cable comprehensive monitor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107831382A true CN107831382A (en) | 2018-03-23 |
Family
ID=61649196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711008481.0A Withdrawn CN107831382A (en) | 2017-10-25 | 2017-10-25 | A kind of cable comprehensive monitor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107831382A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113917270A (en) * | 2021-11-10 | 2022-01-11 | 哈尔滨理工大学 | Cable thermal aging test device |
-
2017
- 2017-10-25 CN CN201711008481.0A patent/CN107831382A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113917270A (en) * | 2021-11-10 | 2022-01-11 | 哈尔滨理工大学 | Cable thermal aging test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180323 |