CN109038250A - A kind of monitoring system of electric substation and monitoring method - Google Patents
A kind of monitoring system of electric substation and monitoring method Download PDFInfo
- Publication number
- CN109038250A CN109038250A CN201810898353.6A CN201810898353A CN109038250A CN 109038250 A CN109038250 A CN 109038250A CN 201810898353 A CN201810898353 A CN 201810898353A CN 109038250 A CN109038250 A CN 109038250A
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- connect
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The present invention provides a kind of monitoring system of electric substation and monitoring methods, shell including having cover board, circuit board is set in shell, controller is set on circuit board, controller is connect with interface module, wireless telecommunication module and data memory module respectively, for connecting external equipment, the interface module is connect with camera, Temperature Humidity Sensor, smoke sensor device, vibrating sensor interface module respectively；The controller is connect by switch control module with headlamp, and travel switch is arranged at cover board and shell closure, and travel switch is connect with warning circuit；The program can monitor temperature and humidity, smog and the Vibration Condition of substation, then further verified according to the case where monitoring, finally judge whether there is dangerous situation, last alert avoids the further expansion of dangerous situation.
Description
Technical field
The present invention relates to a kind of monitoring systems and monitoring method for substation.
Background technique
In the prior art, well known technology is that have in substation largely for conveying and distributing electrically setting for electric energy
It is standby, after staff withdraws, just in case dangerous situation occurs, often because the processing of accident cannot be found in time and be delayed, cause thing
Therefore further expansion, this is existing deficiencies in the technology.
Summary of the invention
The purpose of the present invention is to deficiencies of the prior art, and provide a kind of monitoring system of electric substation and prison
Prosecutor method, the program can monitor temperature and humidity, smog and the Vibration Condition of substation, then be carried out according to the case where monitoring into one
The verification of step, finally judges whether there is dangerous situation, and last alert avoids the further expansion of dangerous situation.
This programme is achieved by the following technical measures: a kind of monitoring system of electric substation, the shell including having cover board
Circuit board is arranged in body in shell, and controller is arranged on circuit board, and controller is logical with interface module, wireless remote respectively
Letter module connect with data memory module, and interface module is used to connect external equipment, the interface module respectively with
Camera, Temperature Humidity Sensor, smoke sensor device, vibrating sensor connection；The controller is by switch control module and shines
Bright lamp connection, is arranged travel switch at cover board and shell closure, and travel switch is connect with warning circuit；There is shell can be to electricity
Road plate shields, and avoids damaging circuit board in handling process, there is wireless remote communication module, can be used for transmitting dangerous situation letter
Breath does not need to be laid with Wireline in this way, improves the timeliness that dangerous situation is sent；There is interface module, improves shell in this way
And the applicability of circuit board, it is also convenient for dismantling, when needing to monitor, each sensor and camera and interface module is connected
It connects, when needing to dismantle, directly pulls up；Temperature Humidity Sensor is used for the temperature and humidity situation of monitoring substation；Smog passes
Sensor is used to monitor the smoke condition of substation, is confirmed whether there is fire behavior；Vibrating sensor can be used in monitoring substation
Transformer, contactor, electric pole etc. whether fixation, vibrating sensor is fixed on transformer, contactor, electric pole etc.
Face, in case of shaking, vibrating sensor will be monitored.There is luminaire, can be used for floor light；There is travel switch, this
Once sample cover board is opened, travel switch closure, then warning circuit is alarmed.
LED alarm lamp is set in shell, LED alarm lamp is connect with warning circuit, and while alarm in this way, LED light is bright,
Also function to the effect of warning.
The base stage of the warning circuit including first triode VT1, first triode VT1 by travel switch with
Power supply just connects, and the emitter of first triode VT1 is connect with power cathode, and the collector of first triode VT1 passes through
First resistor R1 is connect with positive pole, and the collector of first triode VT1 passes through second resistance R2 and second triode
The base stage of VT2 connects, and the emitter of second triode VT2 is connect with positive pole, and the collector of second triode VT2 is logical
It crosses 3rd resistor R3 to connect with the grid G of the first field-effect tube Q, the grid G of the first field-effect tube Q passes through first capacitor C1 and electricity
The connection of source cathode, the 4th resistance R4 is in parallel with first capacitor C1, and the drain D of the first field-effect tube Q is connect with positive pole, and first
The source S of field-effect tube Q is connect by the 5th resistance R5 with 5 feet of the first chip IC 1,5 feet and voltage-stabiliser tube of the first chip IC 1
The anode connection of VS, the cathode of voltage-stabiliser tube VS are connect with power cathode, and 2 feet of the first chip IC 1 are connect with power cathode, and first
7 feet of chip IC 1 are connect by the 6th resistance R6 with 8 feet of the first chip IC 1, and 3 feet of the first chip IC 1 pass through the 7th resistance
R7 is connect with the base stage of second triode VT2, and the collector of second triode VT2 is connected by alarm B and positive pole
It connects, the emitter of second triode VT2 is connect with the base stage of third triode VT3, the emitter of third triode VT3
It is connect with power cathode, the collector of third triode VT3 is connect with the collector of second triode VT2.LED alarm lamp
It is in parallel with alarm B.
A kind of supervisory control of substation method based on above system, it is characterised in that include the following steps:
1) starting monitoring device is monitored substation, if there is exception, enters step 2), if without exception, persistently monitors；
2) abnormal signal is transmitted to controller, starting camera is shot, and the picture that camera is shot is passed through nothing
Line communication module is transmitted to higher level's control platform.
The monitoring device includes Temperature Humidity Sensor, smoke sensor device, vibrating sensor.It is supervised to substation
When control, camera shoots an original image as reference base picture, and stores into data memory module.
When monitoring is abnormal, temperature and humidity, smog or vibration are first determined whether；It is sensed if it is Temperature Humidity Sensor and smog
Device monitoring is abnormal, then controller starts camera and take pictures, then deposit the photo of shooting according to the abnormal signal of monitoring
Storage, the photo newly shot is compared with the reference picture in data memory module, if two photos are identical, controller is not
Any movement is done, if two photos are different, wireless telecommunication module superior control platform alert.Starting is taken the photograph
When as head, controller judges that abnormal signal is that temperature and humidity exception or smog are abnormal, if smog is abnormal, controller starting camera shooting
While head, starting headlamp is illuminated.
When vibrating sensor monitoring is abnormal, setting time interval T is not done after vibrating sensor monitors the first vibration
Make, if controller receives second of vibration signal of vibrating sensor in T time, then controller starting camera carries out
Shooting, and pass through wireless telecommunication module superior control platform alert.
It can be seen that compared with prior art, the present invention implementing with substantive distinguishing features outstanding and significant progress
Beneficial effect be also obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the specific embodiment of the invention.
Fig. 2 is the circuit diagram of warning circuit.
In figure, 1 is shell, and 2 be cover board, and 3 be circuit board, and 4 be interface, and 5 be travel switch.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by a specific embodiment, and its attached drawing is combined, it is right
This programme is illustrated.
By attached drawing as can be seen that the monitoring system of electric substation of this programme, the shell 1 including having cover board 2, in shell 1
Interior setting circuit board 3, controller is arranged on circuit board 3, and controller can use controller commonly used in the art, controller difference
It is connect with interface module, wireless telecommunication module and data memory module, interface module is set for connecting outside
It is standby, interface is set on the cover board, and interface module is passed with camera, Temperature Humidity Sensor, smog respectively by interface
Sensor, vibrating sensor connection；Camera, Temperature Humidity Sensor, smoke sensor device, vibrating sensor can be according to actual needs
It is installed to corresponding position, the controller is connect by switch control module with headlamp, and headlamp can also be according to reality
Carry out install；Travel switch 5 is set at cover board 2 and 1 closure of shell, and travel switch 5 is connect with warning circuit.
The base stage of the warning circuit including first triode VT1, first triode VT1 by travel switch with
Power cathode connects, and travel switch is identified with K in circuit, and the emitter of first triode VT1 is connect with power cathode, and first
The collector of a triode VT1 is connect by first resistor R1 with positive pole, and the collector of first triode VT1 passes through the
Two resistance R2 are connect with the base stage of second triode VT2, and the emitter of second triode VT2 is connect with positive pole, the
The collector of two triode VT2 is connect by 3rd resistor R3 with the grid G of the first field-effect tube Q, the first field-effect tube Q's
Grid G is connect by first capacitor C1 with power cathode, and the 4th resistance R4 is in parallel with first capacitor C1, the first field-effect tube Q's
Drain D is connect with positive pole, and the source S of the first field-effect tube Q is connect by the 5th resistance R5 with 5 feet of the first chip IC 1,
5 feet of the first chip IC 1 are connect with the anode of voltage-stabiliser tube VS, and the cathode of voltage-stabiliser tube VS is connect with power cathode, the first chip IC 1
2 feet connect with power cathode, 7 feet of the first chip IC 1 are connect by the 6th resistance R6 with 8 feet of the first chip IC 1, chip
IC1 can use UM3561 or chip commonly used in the art, and 3 feet of the first chip IC 1 pass through the 7th resistance R7 and second three pole
The base stage of pipe VT2 connects, and the collector of second triode VT2 is connect by alarm B with positive pole, second triode
The emitter of VT2 is connect with the base stage of third triode VT3, and the emitter of third triode VT3 is connect with power cathode,
The collector of third triode VT3 is connect with the collector of second triode VT2.LED alarm lamp is set in shell,
LED alarm lamp is connect with warning circuit.LED light is in parallel with alarm B.
A kind of supervisory control of substation method based on above system, it is characterised in that include the following steps:
1) starting monitoring device is monitored substation, if there is exception, enters step 2), if without exception, persistently monitors；
2) abnormal signal is transmitted to controller, starting camera is shot, and the picture that camera is shot is passed through nothing
Line communication module is transmitted to higher level's control platform.
The monitoring device includes Temperature Humidity Sensor, smoke sensor device, vibrating sensor.It is supervised to substation
When control, camera shoots an original image as reference base picture, and stores into data memory module.
When Temperature Humidity Sensor and smoke sensor device monitoring abnormal, then controller is taken the photograph according to the abnormal signal of monitoring, starting
As head is taken pictures, then the photo of shooting is stored, by the reference picture in the photo and data memory module that newly shoot into
Row compares, if two photos are identical, controller does not do any movement, if two photos are different, wireless telecommunication module
Superior control platform alert.When starting camera, controller judges that abnormal signal is temperature and humidity exception or cigarette
Mist is abnormal, if smog is abnormal, while controller starts camera, starting headlamp is illuminated.
When vibrating sensor monitors vibration, for vibration alarming, setting time interval T, vibrating sensor monitoring are needed
To after the first vibration, does not act, if controller receives second of vibration signal of vibrating sensor in T time, then control
Device starting camera processed is shot, and passes through wireless telecommunication module superior control platform alert.
The present invention is not limited in above-mentioned specific embodiment, and those of ordinary skill in the art are in essential scope of the invention
The variations, modifications, additions or substitutions inside made, also should belong to protection scope of the present invention.
Claims (10)
1. a kind of monitoring system of electric substation, the shell (1) including having cover board (2), it is characterized in that: the setting electricity in shell (1)
Road plate (3), is arranged controller on circuit board (3), controller respectively with interface module, wireless telecommunication module and data
Memory module connection, interface module for connecting external equipment, the interface module respectively with camera, temperature and humidity
Sensor, smoke sensor device, vibrating sensor connection；The controller is connect by switch control module with headlamp, is being covered
Travel switch (5) are set at plate (2) and shell (1) closure, travel switch (5) is connect with warning circuit.
2. monitoring system of electric substation according to claim 1, it is characterized in that: LED alarm lamp is set in shell, LED report
Warning lamp is connect with warning circuit.
3. monitoring system of electric substation according to claim 1 or 2, it is characterized in that: the warning circuit includes first
The base stage of triode VT1, first triode VT1 are connect by travel switch with positive pole, the hair of first triode VT1
Emitter-base bandgap grading is connect with power cathode, and the collector of first triode VT1 is connect by first resistor R1 with positive pole, and first
The collector of triode VT1 is connect by second resistance R2 with the base stage of second triode VT2, second triode VT2's
Emitter is connect with positive pole, and the collector of second triode VT2 passes through the grid of 3rd resistor R3 and the first field-effect tube Q
The grid G of pole G connection, the first field-effect tube Q is connect by first capacitor C1 with power cathode, the 4th resistance R4 and first capacitor
C1 is in parallel, and the drain D of the first field-effect tube Q is connect with positive pole, and the source S of the first field-effect tube Q passes through the 5th resistance R5
Connect with 5 feet of the first chip IC 1,5 feet of the first chip IC 1 connects with the anode of voltage-stabiliser tube VS, the cathode of voltage-stabiliser tube VS and
Power cathode connection, 2 feet of the first chip IC 1 connects with power cathode, 7 feet of the first chip IC 1 pass through the 6th resistance R6 and
8 feet of the first chip IC 1 connect, and 3 feet of the first chip IC 1 are connected by the base stage of the 7th resistance R7 and second triode VT2
Connect, the collector of second triode VT2 is connect by alarm B with positive pole, the emitter of second triode VT2 and
The base stage of third triode VT3 connects, and the emitter of third triode VT3 is connect with power cathode, third triode
The collector of VT3 is connect with the collector of second triode VT2.
4. monitoring system of electric substation according to claim 3, it is characterized in that: LED light is in parallel with alarm B.
5. a kind of monitoring method based on monitoring system of electric substation described in claim 1, it is characterised in that include the following steps:
1) starting monitoring device is monitored substation, if there is exception, enters step 2), if without exception, persistently monitors；
2) abnormal signal is transmitted to controller, starting camera is shot, and the picture that camera is shot is passed through nothing
Line communication module is transmitted to higher level's control platform.
6. monitoring method according to claim 5, it is characterized in that: the monitoring device includes Temperature Humidity Sensor, cigarette
Mist sensor, vibrating sensor.
7. monitoring method according to claim 6, it is characterized in that: when being monitored to substation, camera shooting one
Original image is opened as reference base picture, and is stored into data memory module.
8. monitoring method according to claim 7, it is characterized in that: Temperature Humidity Sensor and smoke sensor device monitoring are abnormal
When, then controller starts camera and takes pictures, then store the photo of shooting, will newly clap according to the abnormal signal of monitoring
The photo taken the photograph is compared with the reference picture in data memory module, if two photos are identical, controller does not do any dynamic
Make, if two photos are different, wireless telecommunication module superior control platform alert.
9. monitoring method according to claim 7, it is characterized in that: controller judges that abnormal signal is when starting camera
Temperature and humidity is abnormal or smog is abnormal, if smog is abnormal, while controller starts camera, starting headlamp is shone
It is bright.
10. monitoring method according to claim 7, it is characterized in that: when vibrating sensor monitoring is abnormal, setting time interval
T is not acted after vibrating sensor monitors the first vibration, if controller receives the of vibrating sensor in T time
Secondary vibration signal, then controller starting camera is shot, and passes through wireless telecommunication module superior control platform
Alert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810898353.6A CN109038250A (en) | 2018-08-08 | 2018-08-08 | A kind of monitoring system of electric substation and monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810898353.6A CN109038250A (en) | 2018-08-08 | 2018-08-08 | A kind of monitoring system of electric substation and monitoring method |
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| Publication Number | Publication Date |
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| CN109038250A true CN109038250A (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810898353.6A Pending CN109038250A (en) | 2018-08-08 | 2018-08-08 | A kind of monitoring system of electric substation and monitoring method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640025A (en) * | 2018-12-20 | 2019-04-16 | 天津新盛科技有限公司 | A kind of food safety guarantee video-frequency networking supervisory systems |
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| CN203562057U (en) * | 2013-11-14 | 2014-04-23 | 成都万维图新信息技术有限公司 | Antitheft vibration alarm device |
| US20150112883A1 (en) * | 2013-10-17 | 2015-04-23 | Adt Us Holdings, Inc. | Portable system for managing events |
| CN105678951A (en) * | 2016-03-04 | 2016-06-15 | 广东中威保安服务有限公司 | Double-protection security system |
| CN106408815A (en) * | 2016-12-01 | 2017-02-15 | 蔡春良 | Vibration accumulated alarm method and apparatus |
| CN108092863A (en) * | 2018-02-02 | 2018-05-29 | 宁夏凯速德科技有限公司 | With smart home be used cooperatively 24 it is small when monitoring method and device |
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2018
- 2018-08-08 CN CN201810898353.6A patent/CN109038250A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201986160U (en) * | 2011-04-08 | 2011-09-21 | 沈阳德邦仪器有限公司 | Communication base station monitoring instrument |
| US20150112883A1 (en) * | 2013-10-17 | 2015-04-23 | Adt Us Holdings, Inc. | Portable system for managing events |
| CN203562057U (en) * | 2013-11-14 | 2014-04-23 | 成都万维图新信息技术有限公司 | Antitheft vibration alarm device |
| CN105678951A (en) * | 2016-03-04 | 2016-06-15 | 广东中威保安服务有限公司 | Double-protection security system |
| CN106408815A (en) * | 2016-12-01 | 2017-02-15 | 蔡春良 | Vibration accumulated alarm method and apparatus |
| CN108092863A (en) * | 2018-02-02 | 2018-05-29 | 宁夏凯速德科技有限公司 | With smart home be used cooperatively 24 it is small when monitoring method and device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640025A (en) * | 2018-12-20 | 2019-04-16 | 天津新盛科技有限公司 | A kind of food safety guarantee video-frequency networking supervisory systems |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |