CN206313532U - A kind of switchgear house supervising device - Google Patents
A kind of switchgear house supervising device Download PDFInfo
- Publication number
- CN206313532U CN206313532U CN201621291237.0U CN201621291237U CN206313532U CN 206313532 U CN206313532 U CN 206313532U CN 201621291237 U CN201621291237 U CN 201621291237U CN 206313532 U CN206313532 U CN 206313532U
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- China
- Prior art keywords
- switchgear house
- harvester
- sending module
- wireless sending
- serial bus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The utility model provides a kind of switchgear house supervising device,Including the first harvester being arranged in switchgear house,The second harvester for gathering transformer electrical energy parameter is arranged in switchgear house,Be arranged in switchgear house for detect in switchgear house whether the 3rd harvester of someone,It is arranged in switchgear house and be input into for detecting,4th harvester of output cable residual current,The wireless sending module for being connected to send its detection data to distal end with first to fourth harvester respectively is arranged in switchgear house,Being arranged on distal end can receive the host computer of information transmitted by wireless sending module,The alarm device being connected with host computer,First harvester is used to detect whether switchgear house soaks,Detection distribution room temperature humidity,Detection transformer oil gently detects whether switchgear house output cable powers off,The utility model can automatically monitor switchgear house ruuning situation,When an exception occurs,In time alarm signal is sent to operator on duty,Avoid causing more serious consequence.
Description
Technical field
The utility model is related to a kind of switchgear house supervising device.
Background technology
Switchgear house need to pay close attention to constantly in operation immersion, humiture, whether someone swarm into, export whether the feelings such as normal
Condition, these abnormal conditions can cause to damage to the cable in switchgear house, busbar, mechanical part etc., cause switchgear house operation exception,
If do not found in time, it is also possible to cause the major accidents such as fire, short circuit, for this phenomenon, typically arrange operator on duty
Switchgear house is opened in timing, into switchgear house in checked, but this mode reliability is relatively low, cannot generally find in time different
Often, cost of labor and time cost be also add.
Utility model content
The purpose of this utility model is directed to the deficiencies in the prior art, proposes a kind of switchgear house supervising device, can be automatic
Switchgear house is monitored, when an exception occurs, alarm signal is sent in time.
The utility model is achieved through the following technical solutions：
A kind of switchgear house supervising device, for monitoring switchgear house ruuning situation, switchgear house include transformer, input cable and
Output cable, including be arranged in switchgear house the first harvester, be arranged in switchgear house for gathering transformer electric energy ginseng
Several the second harvester, be arranged in switchgear house for detect in switchgear house whether someone the 3rd harvester, be arranged on
It is used to detecting input, the 4th harvester of output cable residual current in switchgear house, is arranged in switchgear house respectively with first
It is connected to send its detection data to the wireless sending module of distal end to the 4th harvester, is arranged on distal end and can receive nothing
The host computer of information transmitted by line sending module and the alarm device of host computer connection, the first harvester are used to detect distribution
Whether room soak, detect distribution room temperature humidity, detection transformer oil gently detects whether switchgear house output cable powers off, host computer
The data gathered according to first to fourth harvester judge whether switchgear house operation is normal, when switchgear house operation exception, on
Position machine control alarm device sends alarm signal.
Further, also including being arranged in switchgear house the 5th harvester for being used to shoot real-time pictures in switchgear house,
5th harvester is connected with the wireless sending module, and the picture that the 5th harvester shoots is transmitted by wireless sending module
Shown to the host computer and on host computer.
Further, first harvester includes water sensor, Temperature Humidity Sensor, temperature sensor, electric current
The first universal serial bus that table and one end are connected with water sensor, Temperature Humidity Sensor, temperature sensor, ammeter respectively, the
The other end of one universal serial bus is connected with the wireless sending module, and water sensor is arranged on the switchgear house low-lying place,
Temperature Humidity Sensor is arranged in the switchgear house, and temperature sensor is arranged on the inside transformer, and ammeter is defeated with described
Go out cable connection.
Further, second harvester include the Multifunction digital indicating meter that is connected with the transformer and one end with it is many
Second universal serial bus of function digital display meter connection, the second universal serial bus other end is connected with the wireless sending module.
Further, the 3rd harvester includes the 3rd string that infrared detecting set and one end are connected with infrared detecting set
Row bus, the 3rd universal serial bus other end is connected with the wireless sending module.
Further, the 4th harvester is set in described defeated including residual current table and the connection of residual current table
Enter the 4th universal serial bus of the residual current transformer, one end and the connection of residual current table on cable and output cable, the 4th string
The row bus other end is connected with the wireless sending module.
Further, the 5th harvester includes at least one camera being connected with the wireless sending module.
Further, the wireless sending module includes DTU.
The utility model has the advantages that：
The utility model is capable of the humiture of automatic real-time monitoring switchgear house, transformer electrical energy parameter, temperature of oil in transformer
It is no normal and situations such as whether water logging occurs, is swarmed into by people, and according to the operation conditions of monitored results automatic decision switchgear house,
When there is unusual condition, alarm signal can be sent to operator on duty in time, it is to avoid cause more serious consequence, and without peace
A large amount of operators on duty to inspection in switchgear house are arranged, human cost and time cost is reduced.
Brief description of the drawings
The utility model is described in further details below in conjunction with the accompanying drawings.
Fig. 1 is the utility model structural representation.
Specific embodiment
As shown in figure 1, switchgear house supervising device be used for monitor switchgear house ruuning situation, wherein, switchgear house include transformer,
Input cable and output cable, switchgear house supervising device include the first harvester 2 being arranged in switchgear house, are arranged on distribution
Be used to gathering in room the second harvester 3 of transformer electrical energy parameter, be arranged in switchgear house for detect in switchgear house whether
3rd harvester 4 of someone, it is arranged in switchgear house for detecting input, the 4th harvester of output cable residual current
5th, be arranged in switchgear house for shoot real-time pictures in switchgear house the 5th harvester 6, be arranged in switchgear house respectively with
The connection of first harvester 2, the second harvester 3, the 3rd harvester 4, the 4th harvester 5 and the 5th harvester 6 is used
In its detection data being sent to the wireless sending module 7 of distal end, is arranged on distal end and can receive the transmitted letter of wireless sending module 7
The alarm device 9 of host computer 8 and host computer 8 connection of breath, the first harvester 2 is used to detect whether switchgear house soaks, detects
Distribution room temperature humidity, detection transformer oil gently detect whether switchgear house output cable powers off, and host computer 8 is according to the first collection dress
Put whether just the 2, second harvester 3, the data of the 3rd harvester 4, the 4th harvester 5 collection judge switchgear house operation
Often, when switchgear house operation exception, the control alarm device 9 of host computer 8 sends alarm signal, the picture that the 5th harvester 6 shoots
Face is transmitted to host computer 1 by wireless sending module 7 and is shown on host computer 1, so as to carry out monitor in real time to switchgear house.
First harvester 2 includes water sensor 21, Temperature Humidity Sensor 22, temperature sensor 23, the and of ammeter 24
The first universal serial bus that one end is connected with water sensor 21, Temperature Humidity Sensor 22, temperature sensor 23, ammeter 24 respectively
25, the other end of the first universal serial bus 25 is connected with wireless sending module 7, and water sensor 21 is arranged on the cable duct of switchgear house
In groove or low-lying place, Temperature Humidity Sensor 22 is arranged in switchgear house, and temperature sensor 23 is arranged on inside transformer, electricity
Flow table 24 is connected with output cable, the second harvester 3 include the Multifunction digital indicating meter 31 being connected with transformer and one end with it is many
Second universal serial bus 32 of the connection of function digital display meter 31, the other end of the second universal serial bus 32 is connected with wireless sending module 7, its
In, the detectable transformer electrical energy parameter of Multifunction digital indicating meter 31 includes that the three-phase current of transformer, three voltages, conjunctions are mutually electric
Stream, close phase voltage, three active power, three reactive powers, three phase power factors, close phase power factor (PF), total active power, total
Reactive power, general power factor and four-quadrant power, the 3rd harvester 4 include the infrared detecting set 41 being arranged in switchgear house
The 3rd universal serial bus 42 being connected with infrared detecting set 41 with one end, the 3rd universal serial bus other end connects with wireless sending module 7
Connect, the 4th harvester 5 includes that residual current table 51 and the connection of residual current table 51 are set on output cable and output cable
Residual current transformer 52, one end and the connection of residual current table 51 the 4th universal serial bus 53, the 4th universal serial bus 53 is another
End is connected with wireless sending module 7, and the 5th harvester 6 includes an IP camera 61 being connected with wireless sending module 7, nothing
Line sending module 7 includes DTU, the first universal serial bus 25, the second universal serial bus 32, the 3rd universal serial bus 42, the 4th universal serial bus
53 are RS485 buses.
Operation principle of the present utility model is as follows：
When first harvester 2 detects switchgear house immersion or detects the power-off of switchgear house output cable, host computer 8 is sentenced
Determine switchgear house operation exception, control alarm device 9 sends alarm signal；
The distribution room temperature and transformer temperature that host computer 8 detects the first harvester 2 are compared with given threshold,
When distribution room temperature or transformer temperature are more than corresponding given threshold, host computer 8 judges switchgear house operation exception, control
Alarm device 9 sends alarm signal；
With given threshold be compared the transformer electrical energy parameter that second harvester 3 is gathered by host computer 8, when a certain item
When electrical energy parameter is more than corresponding given threshold, host computer 8 judges switchgear house operation exception, and control alarm device 9 sends alarm
Signal；
3rd harvester 4 detects someone and enters when in switchgear house, and host computer 8 judges switchgear house operation exception, control
Alarm device 9 sends alarm signal；
With given threshold be compared the cable residual current that 4th harvester 5 is detected by host computer 8, when remaining electricity
When stream is more than given threshold, host computer 8 judges switchgear house operation exception, and control alarm device 9 sends alarm signal；
The real-time pictures in switchgear house captured by 5th harvester 6, can show on host computer 1, so as to distribution
Room is monitored.
The above, preferred embodiment only of the present utility model, therefore the utility model can not be limited with this and implemented
Scope, i.e., the equivalence changes made according to present utility model application the scope of the claims and description and modification all should still belong to this
In the range of utility model patent is covered.
Claims (8)
1. a kind of switchgear house supervising device, for monitoring switchgear house ruuning situation, switchgear house includes transformer, input cable and defeated
Go out cable, it is characterised in that：Including be arranged in switchgear house the first harvester, be arranged in switchgear house for gathering transformation
Second harvester of device electrical energy parameter, be arranged in switchgear house for detect in switchgear house whether the 3rd collection dress of someone
Put, be arranged in switchgear house for detecting input, the 4th harvester of output cable residual current, being arranged on switchgear house in divide
It is not connected to send its detection data to the wireless sending module of distal end with first to fourth harvester, is arranged on distal end
The alarm device of host computer and the host computer connection of information transmitted by wireless sending module can be received, the first harvester is used for
Whether detection switchgear house soaks, detects that distribution room temperature humidity, detection transformer oil gently detect whether switchgear house output cable breaks
Electricity, host computer judges whether switchgear house operation is normal according to the data that first to fourth harvester is gathered, when switchgear house operation
When abnormal, PC control alarm device sends alarm signal.
2. a kind of switchgear house supervising device according to claim 1, it is characterised in that：Also include being arranged in switchgear house using
The 5th harvester of real-time pictures in switchgear house is shot, the 5th harvester is connected with the wireless sending module, and the 5th
The picture that harvester shoots is transmitted to the host computer by wireless sending module and shown on host computer.
3. a kind of switchgear house supervising device according to claim 1, it is characterised in that：First harvester includes water
Leaching sensor, Temperature Humidity Sensor, temperature sensor, ammeter and one end respectively with water sensor, Temperature Humidity Sensor, temperature
Degree sensor, the first universal serial bus of ammeter connection, the other end of the first universal serial bus are connected with the wireless sending module,
Water sensor is arranged on the switchgear house low-lying place, and Temperature Humidity Sensor is arranged in the switchgear house, temperature sensor
The inside transformer is arranged on, ammeter is connected with the output cable.
4. a kind of switchgear house supervising device according to claim 1 or 2 or 3, it is characterised in that：Second harvester
Including the second universal serial bus that the Multifunction digital indicating meter being connected with the transformer and one end are connected with Multifunction digital indicating meter, second
The universal serial bus other end is connected with the wireless sending module.
5. a kind of switchgear house supervising device according to claim 1 or 2 or 3, it is characterised in that：3rd harvester
Including the 3rd universal serial bus that infrared detecting set and one end are connected with infrared detecting set, the 3rd universal serial bus other end and the nothing
Line sending module is connected.
6. a kind of switchgear house supervising device according to claim 1 or 2 or 3, it is characterised in that：4th harvester
The residual current mutual inductance on the input cable and output cable is set in including residual current table and the connection of residual current table
4th universal serial bus of device, one end and residual current table connection, the 4th universal serial bus other end connects with the wireless sending module
Connect.
7. a kind of switchgear house supervising device according to claim 2, it is characterised in that：5th harvester is included extremely
A few camera being connected with the wireless sending module.
8. a kind of switchgear house supervising device according to claim 1 or 2 or 3, it is characterised in that：The wireless sending module
Including DTU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291237.0U CN206313532U (en) | 2016-11-29 | 2016-11-29 | A kind of switchgear house supervising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291237.0U CN206313532U (en) | 2016-11-29 | 2016-11-29 | A kind of switchgear house supervising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206313532U true CN206313532U (en) | 2017-07-07 |
Family
ID=59249695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621291237.0U Active CN206313532U (en) | 2016-11-29 | 2016-11-29 | A kind of switchgear house supervising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206313532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462256A (en) * | 2018-04-19 | 2018-08-28 | 湖南德熠智能科技有限公司 | Switchgear house remote monitoring system based on wireless communication technique |
-
2016
- 2016-11-29 CN CN201621291237.0U patent/CN206313532U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462256A (en) * | 2018-04-19 | 2018-08-28 | 湖南德熠智能科技有限公司 | Switchgear house remote monitoring system based on wireless communication technique |
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| GR01 | Patent grant |