CN109323770A - Temperature monitoring system, temperature monitoring method and device - Google Patents
Temperature monitoring system, temperature monitoring method and device Download PDFInfo
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- CN109323770A CN109323770A CN201811325607.1A CN201811325607A CN109323770A CN 109323770 A CN109323770 A CN 109323770A CN 201811325607 A CN201811325607 A CN 201811325607A CN 109323770 A CN109323770 A CN 109323770A
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- temperature
- temperature signal
- signal
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- switchgear
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of temperature monitoring system, temperature monitoring method and devices.Wherein, this method comprises: obtaining temperature signal and the temperature signal corresponding time of temperature sensing device acquisition, wherein temperature sensing device is arranged in switchgear；Temperature signal and temperature signal corresponding time are analyzed and processed, obtain temperature signal it is corresponding with temperature signal between determine predetermined curve；It is monitored according to temperature of the predetermined curve to switchgear.The present invention solves the technical issues of effectively can not carrying out monitoring temperature to provision for sealing in the related technology.
Description
Technical field
The present invention relates to temperature monitoring technique fields, in particular to a kind of temperature monitoring system, temperature monitoring method
And device.
Background technique
Disconnecting switch, sleeve of main transformer wire clamp are in long-term operation due to big electricity in substation 35kV-220Kv-500kV
Stream or the reasons such as surface oxidation corrosion or aging will cause apparatus overheat or even major accident occur, hold infrared thermometry
Instrument monitoring range is small, is substantially at " blind area " particularly with the monitoring temperature of provision for sealing.Especially there is exposed height in switchgear
Pressure, space-closed are narrow, cannot be introduced into staff and carry out artificial inspection thermometric.For the temperature detection one of above-mentioned provision for sealing
As can use following two mode: (1) carry out built-in thermometric using platinum resistance, platinum resistance is measured as switch contact built-in, leads to
It crosses built-in sensors and uploads scheduling information；(2) temperature detection is carried out using temperature-sensitive wax disk(-sc), temperature-sensitive wax disk(-sc) is affixed on body surface,
When object temperature rise wax disk(-sc) is melted and can be detected.But for carrying out built-in thermometric using platinum resistance in mode 1, to insulating properties
Height can be required, cannot directly be loaded on high voltage alive equipment, and integrated design is not suitable for old-fashioned switchgear；For mode 2
Capital equipment critical component uses temperature-sensitive wax disk(-sc) thermometric, and precision is low, needs to make an inspection tour, and can not acquire thermometric information in real time.
It is above-mentioned in the related technology can not effectively to provision for sealing carry out monitoring temperature aiming at the problem that, at present not yet propose have
The solution of effect.
Summary of the invention
The embodiment of the invention provides a kind of temperature monitoring system, temperature monitoring method and devices, at least to solve correlation
The technical issues of monitoring temperature effectively can not being carried out to provision for sealing in technology.
According to an aspect of an embodiment of the present invention, a kind of temperature monitoring system is provided, comprising: temperature sensing device,
It is arranged on the breaker of switchgear, for acquiring the temperature signal in the switchgear；Receiving device, with the temperature sensing
Equipment connection, receives the temperature signal and the temperature signal corresponding time, and by the temperature signal and described
The corresponding time tranfer of temperature signal is to terminal；The terminal is connect, for connecing with the receiving device by the network switch
Receive the temperature signal and the temperature signal corresponding time of receiving device transmission, and to the temperature signal with
And the temperature signal corresponding time is handled, and temperature monitoring result is obtained.
Optionally, the temperature sensing device includes: antenna, is used for transmission the temperature of the temperature sensing device acquisition
Spend signal and the temperature signal corresponding time, wherein the built-in antenna is in the temperature sensing device.
Optionally, the temperature sensing device includes: thermometric chip, wherein the side that the thermometric chip passes through contact
Formula acquires the temperature signal in the switchgear, the temperature measurement range of the thermometric chip are as follows: -25 DEG C to+125 DEG C.
Optionally, the temperature sensing device is arranged on the movable contact of the breaker.
Optionally, the receiving device is arranged in target area one of in the following manner: embedded, guide tracked, wall hanging
Formula.
Optionally, the receiving device includes: buzzer, for issuing prearranged signals, wherein the prearranged signals packet
Include: alarm signal, the alarm signal are the signals generated by the terminal according to the monitoring result.
Optionally, when the receiving device passes through following one for the temperature signal and the corresponding temperature signal
Between be transmitted to the terminal: RS485, optical fiber, wireless network.
Another aspect according to an embodiment of the present invention, additionally provides a kind of temperature monitoring method, is applied among the above
Described in any item temperature monitoring systems, comprising: obtain the temperature signal and the temperature signal of temperature sensing device acquisition
The corresponding time, wherein the temperature sensing device is arranged in switchgear；To the temperature signal and the temperature signal
The corresponding time is analyzed and processed, obtain the temperature signal it is corresponding with the temperature signal between determine predetermined song
Line；It is monitored according to temperature of the predetermined curve to the switchgear.
Optionally, be monitored according to temperature of the predetermined curve to the switchgear includes: according to described predetermined
In the case that curve determines that the temperature of the switchgear is more than predetermined value, alarm signal is generated, and the alarm signal is passed
Transport to receiving device, wherein the receiving device issues predetermined prompt messages after receiving the alarm signal.
Another aspect according to an embodiment of the present invention, additionally provides a kind of temperature monitoring device, is applied among the above
Described in any item temperature monitoring systems, comprising: first acquisition unit, for obtaining the temperature signal of temperature sensing device acquisition
And the temperature signal corresponding time, wherein the temperature sensing device is arranged in switchgear；Second acquisition unit,
For being analyzed and processed to the temperature signal and the temperature signal corresponding time, the temperature signal and institute are obtained
State temperature signal it is corresponding between determine predetermined curve；Monitoring unit is used for according to the predetermined curve to the switchgear
Temperature be monitored.
Optionally, the monitoring unit includes: transmission module, for determining the switchgear according to the predetermined curve
Temperature be more than predetermined value in the case where, generate alarm signal, and the alarm signal be transmitted to receiving device, wherein
The receiving device issues predetermined prompt messages after receiving the alarm signal.
Another aspect according to an embodiment of the present invention, additionally provides a kind of storage medium, the storage medium includes
The program of storage, wherein described program execute it is any one of above-mentioned described in temperature monitoring method.
Another aspect according to an embodiment of the present invention, additionally provides a kind of processor, the processor is for running
Program, wherein described program run when execute it is any one of above-mentioned described in temperature monitoring method.
In embodiments of the present invention, corresponding using the temperature signal and temperature signal that obtain temperature sensing device acquisition
Time, wherein temperature sensing device is arranged in switchgear；Temperature signal and temperature signal corresponding time are analyzed
Processing, obtain temperature signal it is corresponding with temperature signal between determine predetermined curve；According to predetermined curve to the temperature of switchgear
Degree is monitored.The temperature monitoring system provided through the embodiment of the present invention may be implemented temperature sensing device and Internet of Things skill
Art merges using the purpose to promote the accuracy to enclosure space temperature detection, has reached promotion and has carried out temperature to provision for sealing
The technical effect of the reliability of monitoring result when monitoring, and then solving in the related technology can not be effectively to provision for sealing progress temperature
The technical issues of degree monitoring.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of temperature monitoring system according to an embodiment of the present invention；
Fig. 2 is the structure chart of temperature monitoring system according to an embodiment of the present invention；
Fig. 3 is the flow chart of temperature monitoring method according to an embodiment of the present invention；
Fig. 4 is the schematic diagram of temperature monitoring device according to an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
Embodiment 1
According to an aspect of an embodiment of the present invention, a kind of temperature monitoring system is provided, Fig. 1 is to implement according to the present invention
The schematic diagram of the temperature monitoring system of example, as shown in Figure 1, the temperature monitoring system includes: temperature sensing device 11, receiving device
13 and terminal 15.The temperature monitoring system is described in detail below.
Temperature sensing device 11, is arranged on the breaker of switchgear, for acquiring the temperature signal in switchgear.
Wherein, temperature sensing device can include but is not limited in embodiments of the present invention: watchband type sensor, annular pass
Sensor and infrared thermometry etc., in embodiments of the present invention, preferably watchband type sensor.
As a kind of optional embodiment, switchgear in embodiments of the present invention can be 10KV intermediate switchgear cabinet,
Its voltage rating are as follows: 10KV, rated current: 630A.Breaker sets handcart-type, vacuum circuit breaker VS1, current transformer in being
Specification can be with are as follows: 300/5.
In addition, the temperature sensing device is electric terminal formula wireless temperature-measuring sensor, working environment can be with are as follows: relatively wet
Degree :≤99%, temperature: -25 DEG C~+125 DEG C；Mounting means can be bandage type；Power supply mode can be collection of energy mode,
Its requirement to electric current is 5A；Thermometric mode can be contact；Thermometric component is thermometric chip；Temperature measurement range
Are as follows: -25 DEG C~+125 DEG C；Temperature measurement accuracy are as follows: error is not more than ± 1 DEG C.
Receiving device 13 is connect with temperature sensing device 11, receives temperature signal and temperature signal corresponding time, and
By temperature signal and the corresponding time tranfer of temperature signal to terminal.
Wherein, the working environment of above-mentioned receiving device can be with are as follows: relative humidity≤95%, temperature: -25 DEG C~+85 DEG C；For
Electric mode are as follows: use 220AC；Its mounting means can include but is not limited to following several: embedded, guide tracked, wall-mounted；And
And the receiving device also has ambient temperature and humidity control function, display number is 240 points；The finite time of data storage is 2
A hour.
Terminal 15 is connect by the network switch with receiving device, for receiving the temperature letter of above-mentioned receiving device transmission
Number and the temperature signal corresponding time, and temperature signal and temperature signal corresponding time are handled, obtain temperature
Monitoring result.
In this embodiment it is possible to temperature sensing device is arranged on the breaker of switchgear, for acquiring switchgear
Interior temperature signal；Receiving device is connect with temperature sensing device simultaneously, temperature signal is received and temperature signal is corresponding
Time, and by temperature signal and the corresponding time tranfer of temperature signal to terminal；And terminal is passed through the network switch and connect
Receiving unit connection, for receiving temperature signal and the temperature signal corresponding time of above-mentioned receiving device transmission, and to temperature
Signal and temperature signal corresponding time are handled, and temperature monitoring result is obtained.Relative in the related technology using platinum electricity
Resistance carry out built-in thermometric or using temperature-sensitive wax disk(-sc) carry out temperature test be easy to appear thermometric in enclosure space is inconvenient, thermometric not
Accurate and thermometric not in time the drawbacks of, the temperature monitoring system provided through the embodiment of the present invention may be implemented temperature sensing
Equipment merges with technology of Internet of things using the purpose to promote the accuracy to enclosure space temperature detection, has reached promotion to envelope
Hull closure carries out the technical effect of the reliability of monitoring result when temperature monitoring, and then solving in the related technology can not be effectively right
Provision for sealing carries out the technical issues of monitoring temperature.
As a kind of optional embodiment, which may include: antenna, be used for transmission temperature sensing device
Temperature signal and the temperature signal corresponding time of acquisition, wherein built-in antenna is in temperature sensing device.The biography of the antenna
Defeated parameter are as follows: 433M, transmission power 10dbm, transmission range 220m.
Preferably, temperature sensing device may include: thermometric chip, wherein thermometric chip is adopted by way of contact
Collect the temperature signal in switchgear, the temperature measurement range of thermometric chip are as follows: -25 DEG C to+125 DEG C.
As a kind of optional embodiment, temperature sensing device is arranged on the movable contact of breaker.
As a kind of optional embodiment, receiving device is arranged in target area one of in the following manner: embedded, lead
It is rail, wall-mounted.Preferably, the model of the receiving device can be with are as follows: SPW2000F.
As a kind of optional embodiment, receiving device may include: buzzer, for issuing prearranged signals, wherein pre-
Determining signal includes: alarm signal, and alarm signal is the signal generated by terminal according to monitoring result.
As a kind of optional embodiment, receiving device is corresponding by temperature signal and temperature signal by following one
Time tranfer is to terminal: RS485, optical fiber, wireless network.
Fig. 2 is the structure chart of temperature monitoring system according to an embodiment of the present invention, as shown in Fig. 2, the temperature monitoring system
It may include: temperature sensing device, which is arranged in 10KV switchgear, can be used to acquire 10KV switchgear
In temperature signal, and the temperature signal and the temperature signal corresponding time are set by built-in antenna transmission to reception
Standby, then receiving device can be by communication manager by the temperature signal and the corresponding time tranfer of the temperature signal to net
The temperature signal and the temperature signal corresponding time are sent to terminal (i.e. backstage by network interchanger, the network exchange chance
Host), which can be handled the temperature signal received and the temperature signal corresponding time, to obtain temperature prison
Survey result.
It should be noted that the use scope of the temperature monitoring system is usually: 6-220kV breaker dynamic/static contact, into
Outgoing line busbar, inlet-outlet line cable, indoor, outdoor etc..
In addition, the temperature sensing device in temperature monitoring system in embodiments of the present invention can be close to the dynamic of breaker
Contact, and flexible installation part alloy strip, it also has the characteristics such as high temperature resistant, anti-aging, magnetic conduction, weather-proof, is suitable for
Various occasions guarantee the occlusion for not influencing moving contact.
Embodiment 2
According to embodiments of the present invention, a kind of embodiment of the method for temperature monitoring method is provided, it should be noted that the temperature
It spends monitoring method and is applied to any one of above-mentioned temperature monitoring system, step shown in the flowchart of the accompanying drawings can be such as
It is executed in the computer system of a group of computer-executable instructions, although also, logical order is shown in flow charts,
It in some cases, can be with the steps shown or described are performed in an order that is different from the one herein.
Fig. 3 is the flow chart of temperature monitoring method according to an embodiment of the present invention, as shown in figure 3, the temperature monitoring method
Include the following steps:
Step S302 obtains temperature signal and the temperature signal corresponding time of temperature sensing device acquisition, wherein temperature
Sensing equipment is spent to be arranged in switchgear.
Step S304 is analyzed and processed temperature signal and temperature signal corresponding time, obtain temperature signal with
The predetermined curve determined between temperature signal is corresponding.
Step S306 is monitored according to temperature of the predetermined curve to switchgear.
It through the above steps, can be corresponding using the temperature signal and temperature signal that obtain temperature sensing device acquisition
Time, wherein temperature sensing device is arranged in switchgear；Temperature signal and temperature signal corresponding time are analyzed
Processing, obtain temperature signal it is corresponding with temperature signal between determine predetermined curve；According to predetermined curve to the temperature of switchgear
Degree is monitored.Relative in the related technology using the built-in thermometric of platinum resistance progress or using temperature-sensitive wax disk(-sc) progress temperature test
It is easy to appear the drawback that thermometric in enclosure space is inconvenient, thermometric is inaccurate and thermometric is not real-time, through the embodiment of the present invention
The temperature monitoring method of offer may be implemented with technology of Internet of things to merge temperature sensing device using to be promoted to enclosure space
The purpose of the accuracy of temperature detection has reached the skill for promoting the reliability of monitoring result when to provision for sealing progress temperature monitoring
Art effect, and then solve the technical issues of monitoring temperature effectively can not being carried out to provision for sealing in the related technology.
As a kind of optional embodiment, being monitored according to temperature of the predetermined curve to switchgear may include: in root
The temperature for determining switchgear according to predetermined curve generates alarm signal, and alarm signal is transmitted more than in the case where predetermined value
To receiving device, wherein receiving device issues predetermined prompt messages after receiving alarm signal.
As a kind of optional embodiment, in the case where the processing capacity of receiving device is powerful enough, in temperature sensing
After equipment collects temperature signal, temperature signal and the temperature signal corresponding time can be sent to receiving device, connect
Receiving unit can directly generate temperature signal and temperature signal pair according to the temperature signal and the temperature signal corresponding time
The predetermined curve determined between answering, and the predetermined curve is transferred to terminal, analysis is carried out to the predetermined curve by terminal
Reason, obtains temperature monitoring result.
In embodiments of the present invention, (i.e. temperature sensing is set the moving contact of breaker installation temperature transducer in switchgear
It is standby), and be wirelessly transferred to temperature signal reception device (i.e. receiving device), reception device will be warm by connection
Degree signal is uploaded to communication manager, and by all information collections, be uploaded to backstage by Industrial Ethernet is communication manager
It unites (i.e. terminal), background system can be examined according to collected switch cabinet temperature signal, the comparison, analysis, early warning for carrying out data
The functions such as disconnected.For example, in substation 35KV-220KV-500KV disconnecting switch, sleeve of main transformer wire clamp in long-term operation by
It will cause apparatus overheat in high current or the reasons such as surface oxidation corrosion or aging or even major accident occur, and pass through this
The temperature of these contacts can be monitored in real time in the temperature monitoring system that inventive embodiments provide, and alarms, prevents in advance for overheat
In possible trouble, it is ensured that substation safety.
Embodiment 3
A kind of temperature monitoring device is additionally provided according to embodiments of the present invention, it should be noted that the temperature monitoring device
Applied to any one of above-mentioned temperature monitoring system, the temperature monitoring device of the embodiment of the present invention can be used for executing the present invention
Temperature monitoring method provided by embodiment.Temperature monitoring device provided in an embodiment of the present invention is introduced below.
Fig. 4 is the schematic diagram of temperature monitoring device according to an embodiment of the present invention, as shown in figure 4, the temperature monitoring device
It may include: first acquisition unit 41, second acquisition unit 43, monitoring unit 45.The temperature monitoring device is carried out below detailed
It describes in detail bright.
First acquisition unit 41, when for obtaining the temperature signal and corresponding temperature signal of temperature sensing device acquisition
Between, wherein temperature sensing device is arranged in switchgear.
Second acquisition unit 43 is obtained for being analyzed and processed to temperature signal and temperature signal corresponding time
The predetermined curve determined between temperature signal is corresponding with temperature signal.
Monitoring unit 45, for being monitored according to temperature of the predetermined curve to switchgear.
In this embodiment it is possible to using first acquisition unit 41, for obtaining the temperature letter of temperature sensing device acquisition
Number and the temperature signal corresponding time, wherein temperature sensing device be arranged in switchgear；Then second acquisition unit is utilized
43, for being analyzed and processed to temperature signal and temperature signal corresponding time, obtain temperature signal and temperature signal pair
The predetermined curve determined between answering；And monitoring unit 45 is utilized, for being supervised according to temperature of the predetermined curve to switchgear
It surveys.It is easy to appear relative to using platinum resistance to carry out built-in thermometric or carry out temperature test using temperature-sensitive wax disk(-sc) in the related technology
The drawback that thermometric is inconvenient in enclosure space, thermometric is inaccurate and thermometric is not real-time, the temperature provided through the embodiment of the present invention
Degree monitoring device may be implemented with technology of Internet of things to merge temperature sensing device using to be promoted to enclosure space temperature detection
Accuracy purpose, reached promoted to provision for sealing carry out temperature monitoring when monitoring result reliability technical effect,
And then solves the technical issues of monitoring temperature effectively can not being carried out to provision for sealing in the related technology.
As a kind of optional embodiment, monitoring unit may include: transmission module, for determining according to predetermined curve
In the case that the temperature of switchgear is more than predetermined value, alarm signal is generated, and alarm signal is transmitted to receiving device,
In, receiving device issues predetermined prompt messages after receiving alarm signal.
Above-mentioned temperature monitoring device includes processor and memory, above-mentioned first acquisition unit 41, second acquisition unit 43
And monitoring unit 45 etc. stores in memory as program unit, is executed by processor stored in memory above-mentioned
Program unit realizes corresponding function.
Include kernel in above-mentioned processor, is gone in memory to transfer corresponding program unit by kernel.Kernel can be set
One or more is monitored by adjusting kernel parameter according to temperature of the predetermined curve to switchgear.
Above-mentioned memory may include the non-volatile memory in computer-readable medium, random access memory
(RAM) and/or the forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM), memory includes extremely
A few storage chip.
Another aspect according to an embodiment of the present invention, additionally provides a kind of storage medium, and storage medium includes storage
Program, wherein program executes any one of above-mentioned temperature monitoring method.
Another aspect according to an embodiment of the present invention additionally provides a kind of processor, and processor is used to run program,
Wherein, any one of above-mentioned temperature monitoring method is executed when program is run.
A kind of equipment is additionally provided in embodiments of the present invention, which includes processor, memory and be stored in storage
On device and the program that can run on a processor, processor performs the steps of when executing program to be obtained temperature sensing device and adopts
Temperature signal and the temperature signal corresponding time of collection, wherein temperature sensing device is arranged in switchgear；To temperature signal
And the temperature signal corresponding time is analyzed and processed, obtain temperature signal it is corresponding with temperature signal between determine it is predetermined
Curve；It is monitored according to temperature of the predetermined curve to switchgear.
A kind of computer program product is additionally provided in embodiments of the present invention, when being executed on data processing equipment,
It is adapted for carrying out the program of initialization there are as below methods step: obtaining the temperature signal and temperature signal of temperature sensing device acquisition
The corresponding time, wherein temperature sensing device is arranged in switchgear；To temperature signal and temperature signal corresponding time into
Row analysis processing, obtain temperature signal it is corresponding with temperature signal between determine predetermined curve；According to predetermined curve to switch
The temperature of cabinet is monitored.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-OnlyMemory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of temperature monitoring system characterized by comprising
Temperature sensing device is arranged on the breaker of switchgear, for acquiring the temperature signal in the switchgear；
Receiving device is connect with the temperature sensing device, when receiving the temperature signal and the corresponding temperature signal
Between, and by the temperature signal and the corresponding time tranfer of the temperature signal to terminal；
The terminal is connect by the network switch with the receiving device, for receiving described in the receiving device transmission
Temperature signal and the temperature signal corresponding time, and to the temperature signal and the temperature signal corresponding time
It is handled, obtains temperature monitoring result.
2. temperature monitoring system according to claim 1, which is characterized in that the temperature sensing device includes: antenna, is used
In the temperature signal and the temperature signal corresponding time that transmit the temperature sensing device acquisition, wherein described
Built-in antenna is in the temperature sensing device.
3. temperature monitoring system according to claim 1, which is characterized in that the temperature sensing device includes: thermometric core
Piece, wherein the thermometric chip acquires the temperature signal in the switchgear by way of contact, the thermometric chip
Temperature measurement range are as follows: -25 DEG C to+125 DEG C.
4. temperature monitoring system according to claim 1, which is characterized in that the temperature sensing device setting is described disconnected
On the movable contact of road device.
5. temperature monitoring system according to claim 1, which is characterized in that the receiving device is one of in the following manner
It is arranged in target area: embedded, guide tracked, wall-mounted.
6. temperature monitoring system according to claim 1, which is characterized in that the receiving device includes: buzzer, is used for
Issue prearranged signals, wherein the prearranged signals includes: alarm signal, the alarm signal be as the terminal according to
The signal that monitoring result generates.
7. temperature monitoring system according to claim 1, which is characterized in that the receiving device passes through following one for institute
Temperature signal and the corresponding time tranfer of the temperature signal are stated to the terminal: RS485, optical fiber, wireless network.
8. a kind of temperature monitoring method, which is characterized in that applied to temperature monitoring system described in any one of claims 1 to 7
System, comprising:
Obtain temperature signal and the temperature signal corresponding time of temperature sensing device acquisition, wherein the temperature passes
Feel equipment to be arranged in switchgear；
The temperature signal and the temperature signal corresponding time are analyzed and processed, the temperature signal and institute are obtained
State temperature signal it is corresponding between determine predetermined curve；
It is monitored according to temperature of the predetermined curve to the switchgear.
9. a kind of temperature monitoring device, which is characterized in that applied to temperature monitoring system described in any one of claims 1 to 7
System, comprising:
First acquisition unit, when for obtaining the temperature signal and the corresponding temperature signal of temperature sensing device acquisition
Between, wherein the temperature sensing device is arranged in switchgear；
Second acquisition unit is obtained for being analyzed and processed to the temperature signal and the temperature signal corresponding time
To the temperature signal it is corresponding with the temperature signal between determine predetermined curve；
Monitoring unit, for being monitored according to temperature of the predetermined curve to the switchgear.
10. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein described program right of execution
Benefit requires temperature monitoring method described in 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325607.1A CN109323770A (en) | 2018-11-08 | 2018-11-08 | Temperature monitoring system, temperature monitoring method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325607.1A CN109323770A (en) | 2018-11-08 | 2018-11-08 | Temperature monitoring system, temperature monitoring method and device |
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| CN201811325607.1A Pending CN109323770A (en) | 2018-11-08 | 2018-11-08 | Temperature monitoring system, temperature monitoring method and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146175A (en) * | 2019-06-06 | 2019-08-20 | 广东沅朋网络科技有限公司 | A kind of the power knife switch temperature checking method and device of contactless low-power consumption |
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