CN206074037U - A kind of distribution ring main unit based on Internet of Things becomes more meticulous monitoring system - Google Patents
A kind of distribution ring main unit based on Internet of Things becomes more meticulous monitoring system Download PDFInfo
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- CN206074037U CN206074037U CN201621044810.8U CN201621044810U CN206074037U CN 206074037 U CN206074037 U CN 206074037U CN 201621044810 U CN201621044810 U CN 201621044810U CN 206074037 U CN206074037 U CN 206074037U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000012546 transfer Methods 0.000 claims abstract description 12
- 238000002386 leaching Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011551 heat transfer agent Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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Abstract
The monitoring system the utility model discloses a kind of distribution ring main unit based on Internet of Things of offer becomes more meticulous, including the temperature sensor and humidity sensor that are arranged in distribution ring main unit, the distribution ring main unit arranges door sensor alarm, water sensor is set in the distribution ring main unit, the door sensor alarm, water sensor, temperature sensor and humidity sensor are connected with Programmable Logic Controller, Programmable Logic Controller connects wireless data transfer module, and wireless data transfer module will send information to monitor O＆M display platform.The system can make user realize long-range data acquisition and monitoring to equipment running status in ambient condition, cabinet in distribution ring main unit, reduce labor workload, improve convenience, accuracy and the real-time of distribution ring main unit on-line monitoring.
Description
Technical field
This utility model is related to distribution ring main unit monitoring technical field, and in particular to a kind of distribution looped network based on Internet of Things
Cabinet becomes more meticulous monitoring system.
Background technology
Recent years, with the development and the construction of intelligent grid of POWER SYSTEM STATE service work, distribution net equipment is online
Monitoring technology is developed rapidly, and State Grid Corporation of China, Southern Power Grid Company increased and distribution net equipment operating condition is monitored
Research input, using advanced measurement, information, communication and control etc. technology, with distribution line running environment and running status
Based on the concentration on-line monitoring of parameter, realization is supervised in real time to the ambient temperature and envionmental humidity in distribution ring main unit
Survey, carry out state estimation, realize the early warning of disaster.
Situations such as at present ring main unit easily occurs burning out, soaks, steals, if can not monitor in time, can cause serious
Consequence, and manually patrolling wastes time and energy, it is impossible to prevention in advance and afterwards process in time.
It is many to the outlet joint running status and running environment Contents for Monitoring of ring main unit at present, mainly including temperature, water
One or more of the various kinds of sensors such as leaching, humiture, door trip, adopt to ring main unit internal medium and equipment working state
Monitor set, is shown on overview display platform, is that manager and operation maintenance personnel provide the overall operation to ring main unit
The judgement of state.
In the mode of sensor, the sensor communication of some employing bus modes, but as lower deployment cost is high, safeguard tired
The deficiencies such as difficulty, heat transfer agent communication progressively develop to the mode of wireless networking.With the appearance of technology of Internet of things, Internet of Things it is general
Thought is widely used in distribution monitoring, and the environment and equipment operation to ring main unit carries out omnibearing real time execution monitoring.
Existing technological means and methods for using them can substantially meet the monitoring demand of the running status to ring main unit, but right
The monitoring of ring main unit is overall more extensive, not deep enough and fine, it is impossible to meet more specifically monitoring and regulatory requirement.
On the one hand, the granularity of monitoring is too big, it is impossible to which the enough ruuning situation to each joint and its internal unit is monitored
And management, trickle potential faults are difficult to find, but often these hidden danger are the roots of more major break down, which is monitored and is had
Important safe early warning effect, if can not to ambient temperature and humidity in ring main unit outlet joint running temperature, cabinet, Riddled Condition,
The fault signature that ring main unit door trip etc. is embodied is discovered in time and is processed, it is likely that cause the chain anti-of ring main unit failure
Should, cause bigger loss.
CN201510573924.5 discloses a kind of power distribution station intelligent ring main unit temperature and humidity monitor method, pacifies in ring main unit
Dress temperature sensor and dehydrating unit, carry out temperature monitoring using thermal resistance mode, and every temperature sensor is using individually survey
Warm circuit, is finally pooled to temperature measurement terminal, independently builds collection amplifying circuit per channel Temperature Measuring.Its deficiency is：Monitoring is single,
Accuracy is poor.
Utility model content
Problem to be solved in the utility model is the above-mentioned deficiency for overcoming prior art, there is provided a kind of based on Internet of Things
Distribution ring main unit becomes more meticulous monitoring system, and the system can make user run equipment in ambient condition, cabinet in distribution ring main unit
State realizes long-range data acquisition and monitoring, reduces labor workload, improve distribution ring main unit on-line monitoring convenience,
Accuracy and real-time.
To solve above-mentioned technical problem, technical solution adopted in the utility model is：A kind of distribution based on Internet of Things
Ring main unit becomes more meticulous monitoring system, including the temperature sensor and humidity sensor that are arranged in distribution ring main unit, the distribution
Ring main unit is arranged, the door sensor alarm, water logging sensing
Device, temperature sensor and humidity sensor are connected with Programmable Logic Controller, Programmable Logic Controller connection wireless data transmission mould
Block, wireless data transfer module will send information to monitor O＆M display platform.
Wireless data transfer module transfers information to dispose ONU equipment on the line, then deployed in transformer station
OLT device converges to convergence controller, and Jing PTN devices enter switch, switch connection monitoring O＆M display platform.
The temperature sensor is arranged at cable connector.
The water sensor is arranged on distribution ring main unit inner bottom part.
The door sensor alarm adopts wireless door magnetic alarm.
The temperature sensor adopts radio temperature sensor.
The humidity sensor adopts wireless humidity sensor.
The water sensor adopts wireless water sensor.
The switch of the door sensor alarm is arranged in distribution ring main unit, and the Magnet of the door sensor alarm is arranged on distribution
In ring main unit cabinet door, the switch is corresponding with Magnet.
The distribution ring main unit arranges cabinet door waterproof sealing mechanism.
The cabinet door waterproof sealing mechanism includes being arranged on cabinet door inframe annular groove, and the cabinet door the week side of boss is provided with annular
Groove, is provided with annular rubber ring in the cannelure, the annular rubber ring is hollow structure, the annular rubber ring be connected with into
Air valve.
The intake valve is connected with gas compressor, and the intake valve is provided with baroceptor, the baroceptor
Connection controller, controller are connected with gas compressor.
The beneficial effects of the utility model：
（1）By radio temperature sensor, wireless humiture sensor, wireless door magnetic sensor, wireless water sensor etc.
Micro radio sensing communicator is arranged in ring main unit, to ambient temperature and humidity, water logging state, outlet joint temperature and door in cabinet
On off state carries out real-time monitoring, finds that overheated, excessively damp, immersion, unauthorized enabling, temperature of cable junction superelevation etc. are different in time
Often；
（2）In cabinet ambient condition and equipment running status data by 2.45G network transmissions in ring main unit without line number
According to transmission base station；
（3）Deployment ONU equipment on the line is transferred to through wireless data transmission base station, it is then deployed in transformer station
OLT device converges to convergence controller, and Jing PTN devices enter integrated switched digital network（3rd area）；
（4）Ambient temperature and humidity, water logging state, door opening and closing state, outlet joint temperature etc. in the ring main unit for being gathered are believed
Breath is transmitted to main website acquisition server and carries out data mart modeling, conversion, fusion, and the Monitoring Data after process is stored in main website data
Storehouse server, and the overview display in monitoring O＆M display platform.
（5）Wireless senser replacement scheme：In this programme, sensor all adopts wireless sensor node, with exempting from cloth
Line, non-maintaining advantage.Can also using wired sensor probe in the form of, with reliability it is high, it is safe the characteristics of, but
It is not so good as wireless senser in terms of installation cost, the workload installed and safeguard, and installation site unusual fluctuation and quantity increase and decrease is inadequate
Flexibly.
（6）Radio communication replacement scheme：This programme adopts 2.45G group-net communications, with highly versatile, low in energy consumption, agreement
Simply, the advantages of networking function is reliable.Using communication modes such as bluetooth, RFID, WiFi, but can also install in communication aspects
Require higher in terms of use condition, power consumption, the difficulty realized on small-sized sensor is larger.
Description of the drawings
Below in conjunction with the accompanying drawings this utility model is further described：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model cabinet door waterproof sealing mechanism.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is described further.
Embodiment one
The monitoring system as shown in figure 1, a kind of distribution ring main unit based on Internet of Things becomes more meticulous, including being arranged on distribution looped network
Temperature sensor 11 and humidity sensor 3 in cabinet, the distribution ring main unit 1 arrange door sensor alarm 2, the distribution ring main unit
Interior setting water sensor 4, the door sensor alarm, water sensor, temperature sensor and humidity sensor with it is programmable
Controller connects, and Programmable Logic Controller connection wireless data transfer module 10, wireless data transfer module will send information to prison
Survey O＆M display platform.
Wireless data transfer module transfers information to dispose ONU equipment on the line, then deployed in transformer station
OLT device 9 converges to convergence layer switch 8, and Jing PTN devices 7 enter switch, the connection monitoring O＆M display platform of switch 6
5。
The temperature sensor is arranged at cable connector.
The water sensor is arranged on distribution ring main unit inner bottom part.
The door sensor alarm adopts wireless door magnetic alarm.
The temperature sensor adopts radio temperature sensor.
The humidity sensor adopts wireless humidity sensor.
The water sensor adopts wireless water sensor.
The switch of the door sensor alarm is arranged in distribution ring main unit, and the Magnet of the door sensor alarm is arranged on distribution
In ring main unit cabinet door, the switch is corresponding with Magnet.
Embodiment two is distinguished as with embodiment one：
The distribution ring main unit arranges cabinet door waterproof sealing mechanism.
The cabinet door waterproof sealing mechanism includes being arranged on cabinet door inframe annular groove, and 15 the week side of boss of the cabinet door is provided with annular
Groove 16, is provided with annular rubber ring 12 in the cannelure, the annular rubber ring is hollow structure, the annular rubber ring connection
There is intake valve 13.
The intake valve is connected with gas compressor, and the intake valve is provided with baroceptor, the baroceptor
Connection controller, controller are connected with gas compressor, and annular rubber ring is in inflated condition all the time, can be by cabinet door and doorframe
Between gap sealing, good sealing effect, monitoring O＆M display platform can be panel computer, or host desktop and aobvious
Show device.
Embodiment three is distinguished as with embodiment two：
The water conservancy diversion funnel 14 being connected with cannelure is provided with the upside of the cabinet door, sponge 17 in funnel, is provided with, sponge is adsorbed with
Insulating oil, oil sealing effect are good.
Above preferred embodiment of the present utility model is described, to illustrate principle of the present utility model and application,
It is to be understood that this utility model can be otherwise realized on the basis of without departing from these principles.
Claims (9)
1. a kind of distribution ring main unit based on Internet of Things becomes more meticulous monitoring system, it is characterised in that：Including being arranged on distribution looped network
Temperature sensor and humidity sensor in cabinet, the distribution ring main unit arrange door sensor alarm, set in the distribution ring main unit
Put water sensor, the door sensor alarm, water sensor, temperature sensor and humidity sensor are and Programmable Logic Controller
Connection, Programmable Logic Controller connection wireless data transfer module, wireless data transfer module will send information to monitor O＆M exhibition
Show platform.
It is 2. as claimed in claim 1 to be become more meticulous monitoring system based on the distribution ring main unit of Internet of Things, it is characterised in that：Without line number
Transfer information to dispose ONU equipment on the line according to transport module, it is then deployed to converge in transformer station's OLT device
Poly- controller, Jing PTN devices enter switch, switch connection monitoring O＆M display platform.
It is 3. as claimed in claim 2 to be become more meticulous monitoring system based on the distribution ring main unit of Internet of Things, it is characterised in that：The temperature
Degree sensor is arranged at cable connector.
It is 4. as claimed in claim 3 to be become more meticulous monitoring system based on the distribution ring main unit of Internet of Things, it is characterised in that：The water
Leaching sensor is arranged on distribution ring main unit inner bottom part.
It is 5. as claimed in claim 4 to be become more meticulous monitoring system based on the distribution ring main unit of Internet of Things, it is characterised in that：The door
Magnetic alarm adopts wireless door magnetic alarm.
It is 6. as claimed in claim 5 to be become more meticulous monitoring system based on the distribution ring main unit of Internet of Things, it is characterised in that：The temperature
Degree sensor adopts radio temperature sensor.
It is 7. as claimed in claim 6 to be become more meticulous monitoring system based on the distribution ring main unit of Internet of Things, it is characterised in that：It is described wet
Degree sensor adopts wireless humidity sensor.
It is 8. as claimed in claim 7 to be become more meticulous monitoring system based on the distribution ring main unit of Internet of Things, it is characterised in that：The water
Leaching sensor adopts wireless water sensor.
It is 9. as claimed in claim 8 to be become more meticulous monitoring system based on the distribution ring main unit of Internet of Things, it is characterised in that：The door
The switch of magnetic alarm is arranged in distribution ring main unit, and the Magnet of the door sensor alarm is arranged in distribution ring main unit cabinet door,
The switch is corresponding with Magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044810.8U CN206074037U (en) | 2016-09-09 | 2016-09-09 | A kind of distribution ring main unit based on Internet of Things becomes more meticulous monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044810.8U CN206074037U (en) | 2016-09-09 | 2016-09-09 | A kind of distribution ring main unit based on Internet of Things becomes more meticulous monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN206074037U true CN206074037U (en) | 2017-04-05 |
Family
ID=58437578
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621044810.8U Active CN206074037U (en) | 2016-09-09 | 2016-09-09 | A kind of distribution ring main unit based on Internet of Things becomes more meticulous monitoring system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091971A (en) * | 2017-05-28 | 2017-08-25 | 东北电力大学 | A kind of looped network cabinet intelligent monitoring method based on Internet of Things |
| CN110579246A (en) * | 2019-10-24 | 2019-12-17 | 广东电网有限责任公司 | Wireless split type power distribution room environment state monitoring device |
| CN113009582A (en) * | 2021-03-16 | 2021-06-22 | 国网河南省电力公司开封供电公司 | Ring main unit abnormity alarm device |
-
2016
- 2016-09-09 CN CN201621044810.8U patent/CN206074037U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091971A (en) * | 2017-05-28 | 2017-08-25 | 东北电力大学 | A kind of looped network cabinet intelligent monitoring method based on Internet of Things |
| CN110579246A (en) * | 2019-10-24 | 2019-12-17 | 广东电网有限责任公司 | Wireless split type power distribution room environment state monitoring device |
| CN113009582A (en) * | 2021-03-16 | 2021-06-22 | 国网河南省电力公司开封供电公司 | Ring main unit abnormity alarm device |
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