CN109038819A - Intelligent substation on-line monitoring system based on thing networking - Google Patents
Intelligent substation on-line monitoring system based on thing networking Download PDFInfo
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- CN109038819A CN109038819A CN201810900786.0A CN201810900786A CN109038819A CN 109038819 A CN109038819 A CN 109038819A CN 201810900786 A CN201810900786 A CN 201810900786A CN 109038819 A CN109038819 A CN 109038819A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 80
- 230000006855 networking Effects 0.000 title description 2
- 238000007654 immersion Methods 0.000 claims abstract description 6
- 239000000779 smoke Substances 0.000 claims abstract description 5
- 238000004378 air conditioning Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 239000000306 component Substances 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses an intelligent substation online monitoring system based on the Internet of things.A plurality of substation monitoring units are connected with a remote client, a database server, a backup server and a central monitoring platform through a switch by the Internet or a local area network; the transformer substation monitoring unit comprises an embedded data acquisition unit and a sensor unit connected with the embedded data acquisition unit, wherein the sensor unit comprises but is not limited to a temperature sensor, a power distribution sensor, a water immersion sensor, a smoke sensor, an infrared sensor, an access controller, a lightning protection sensor and a camera. The invention can monitor the environmental monitoring data, the fire monitoring data, the entrance guard monitoring data, the safety monitoring data, the electric power monitoring data and the like of a plurality of substations on the site through a remote client, a database server, a backup server and a central monitoring platform. The invention realizes the on-line monitoring, fault analysis and processing of various important devices of the transformer substation, and makes the comprehensive automation of the transformer substation more perfect and more effective.
Description
Technical field
The present invention relates to substation's technical fields more particularly to a kind of intelligent substation based on Internet of Things to monitor system on-line
System.
Background technique
Core component of the substation as smart grid, construction obtain more and more concerns.According to existing
Standard, transforming plant primary equipment intelligent condition monitoring refers to the sensor-based system using advanced, reliable, integrated, low-carbon, environmental protection,
It is standardized as basic demand with whole station information digitalization, communications platform networking, information sharing, information collection is automatically performed, surveys
Amount, control, protection, metering and monitoring etc. basic functions, and power grid can be supported to automatically control in real time as needed, intelligence adjusting,
The Premium Features such as on-line analysis decision, collaboration interaction, realize the substation interacted with adjacent substations, dispatching of power netwoks etc..Electric power
Device intelligence condition monitoring system is to guarantee that power equipment works normally, effectively development repair based on condition of component, and estimates the loss of equipment
To establish whole-life cycle fee system, power equipment intelligent condition monitoring system is to realize the basis of intelligent substation.Therefore
Repair based on condition of component based on the status monitoring of equipment becomes the core skill realized intelligent substation and finally establish smart grid
One of art, the technology obtain more and more attention in recent years.Power equipment intelligent condition monitoring is not only equipment state overhauling
The needs for the electrical operation mode that the basis of mode and intelligent substation comprehensive automation are being implemented.Either intelligence becomes
Power station or unattended operation transformer station require to increase an on-line monitoring and fault diagnosis expert system in its monitoring system,
To as aid decision means, and then improve monitoring capacity.
It is really unattended to realize, it is necessary to the content of electrical equipment online monitoring and fault diagnosis to be added, in this way
The integrated automation of transformation stations is just more perfect and more effective.So in the base of the comprehensive automations such as measurement, control, protection and telemechanical
On plinth, fusion power equipment state monitoring system will push the integrated automation of transformation stations to advance.But substation at present
Power equipment state monitoring system it is incomplete, be not able to satisfy above-mentioned requirements.
Summary of the invention
In view of the above drawbacks of the prior art, technical problem to be solved by the invention is to provide one kind to be based on Internet of Things
Intelligent substation on-line monitoring system, so as to solve the deficiencies in the prior art.
To achieve the above object, the present invention provides a kind of intelligent substation on-line monitoring system based on Internet of Things, packet
Multiple electrical substation monitoring units, interchanger, Terminal Server Client, database server, backup server, center monitoring platform are included,
The multiple electrical substation monitoring unit is by interchanger with internet or LAN connection Terminal Server Client, database service
Device, backup server, center monitoring platform；The electrical substation monitoring unit include embedded data acquisition unit and with it is embedded
Data acquisition unit connection sensor unit, the sensor unit include but is not limited to temperature sensor, with electric transducer,
Immersion sensor, smoke sensor device, infrared sensor, access controller, lightning protection sensor, camera.
Further, the temperature sensor monitoring range includes but is not limited to temperature of oil in transformer, cable head temperature, transformation
Device winding temperature.
Further, the electric transducer of matching includes but is not limited to voltage sensor, current sensor, power meter, electric leakage
Sensor.
Further, it is described with electric transducer monitoring range include but is not limited to power distribution cabinet, be spaced apart, A.C. contactor,
UPS, battery, transformer, air-conditioning, blower.
Further, the lightning protection sensor is lightning arrester leakage current sensor.
Further, the embedded data acquisition unit is data collecting card.
Further, the Terminal Server Client is computer or mobile phone.
Further, the center monitoring platform is computer or server.
The beneficial effects of the present invention are:
Intelligent substation on-line monitoring system of the invention can pass through Terminal Server Client, database server, backup services
Device, the environmental monitoring data of multiple substations of center monitoring platform monitoring field, fire-fighting monitoring data, gate inhibition's monitoring data,
Safety monitoring data and electric power monitoring data etc..The field data of substation passes through temperature sensor, with electric transducer, immersion
Sensor, smoke sensor device, infrared sensor, access controller, lightning protection sensor, camera etc. acquire in real time, and pass through number
Signal degree of precision is converted at the scene digital quantity according to capture card, then by various distant communication technologies (such as 485,
232, Ethernet, various wireless networks) data are passed to interchanger, Terminal Server Client, database server, backup server,
Center monitoring platform can realize the Centralizing inspection of substation field data by interchanger.The present invention realizes that substation is all kinds of heavy
On-line monitoring and the accident analysis, processing of equipment are wanted, so that the integrated automation of transformation stations is more perfect and more effective.
It is described further below with reference to technical effect of the attached drawing to design of the invention, specific structure and generation, with
It is fully understood from the purpose of the present invention, feature and effect.
Detailed description of the invention
Fig. 1 is overall structure block diagram of the invention.
Fig. 2 is electrical substation monitoring unit functional block diagram of the invention.
Specific embodiment
As shown in Figure 1, 2, a kind of intelligent substation on-line monitoring system based on Internet of Things, including multiple electrical substation monitorings
Unit 1, interchanger 2, Terminal Server Client 4, database server 5, backup server 6, center monitoring platform 7, multiple substations
Monitoring unit 1 is by interchanger 2 with internet or LAN connection Terminal Server Client 4, database server 5, backup services
Device 6, center monitoring platform 7；Electrical substation monitoring unit 1 include embedded data acquisition unit and with embedded data acquisition unit
The sensor unit of connection, sensor unit include but is not limited to temperature sensor, with electric transducer, immersion sensor, smog
Sensor, infrared sensor, access controller, lightning protection sensor, camera.
In the present embodiment, temperature sensor monitoring range includes but is not limited to temperature of oil in transformer, cable head temperature, transformer
Winding temperature.
It include but is not limited to voltage sensor, current sensor, power meter, electric leakage biography with electric transducer in the present embodiment
Sensor.
In the present embodiment, with electric transducer monitoring range include but is not limited to power distribution cabinet, be spaced apart, A.C. contactor, UPS,
Battery, transformer, air-conditioning, blower.
In the present embodiment, lightning protection sensor is lightning arrester leakage current sensor.
In the present embodiment, embedded data acquisition unit is data collecting card.
In the present embodiment, Terminal Server Client 4 is computer or mobile phone.
In the present embodiment, center monitoring platform 7 is computer or server.
Intelligent substation on-line monitoring system of the invention can be taken by Terminal Server Client 4, database server 5, backup
Business device 6, the environmental monitoring data of multiple substations of 7 monitoring field of center monitoring platform, fire-fighting monitoring data, gate inhibition monitor number
According to, safety monitoring data and electric power monitoring data etc..
The field data of substation by temperature sensor, with electric transducer, immersion sensor, smoke sensor device, infrared
Sensor, access controller, lightning protection sensor, camera etc. in real time acquire, and by data collecting card at the scene signal compared with
It is accurately converted into digital quantity, then passes through various distant communication technologies (such as 485,232, Ethernet, various wireless networks)
Data are passed to interchanger, Terminal Server Client 4, database server 5, backup server 6, center monitoring platform 7 can pass through
The Centralizing inspection of interchanger realization substation field data.The present invention realizes on-line monitoring and the event of all kinds of important equipments of substation
Barrier analysis, processing, so that the integrated automation of transformation stations is more perfect and more effective.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (8)
1. a kind of intelligent substation on-line monitoring system based on Internet of Things, it is characterised in that: including multiple electrical substation monitoring lists
First (1), interchanger (2), Terminal Server Client (4), database server (5), backup server (6), center monitoring platform (7),
The multiple electrical substation monitoring unit (1) is by interchanger (2) with internet or LAN connection Terminal Server Client (4), number
According to library server (5), backup server (6), center monitoring platform (7)；The electrical substation monitoring unit (1) includes embedded number
According to acquisition unit and the sensor unit connecting with embedded data acquisition unit, the sensor unit includes but is not limited to temperature
Degree sensor, with electric transducer, immersion sensor, smoke sensor device, infrared sensor, access controller, lightning protection sensor, take the photograph
As head.
2. a kind of intelligent substation on-line monitoring system based on Internet of Things as described in claim 1, it is characterised in that: described
Temperature sensor monitoring range includes but is not limited to temperature of oil in transformer, cable head temperature, transformer winding temperature.
3. a kind of intelligent substation on-line monitoring system based on Internet of Things as described in claim 1, it is characterised in that: described
It include but is not limited to voltage sensor, current sensor, power meter, electricity leakage sensor with electric transducer.
4. a kind of intelligent substation on-line monitoring system based on Internet of Things as described in claim 1, it is characterised in that: described
Include but is not limited to power distribution cabinet with electric transducer monitoring range, be spaced apart, A.C. contactor, UPS, battery, transformer, air-conditioning,
Blower.
5. a kind of intelligent substation on-line monitoring system based on Internet of Things as described in claim 1, it is characterised in that: described
Lightning protection sensor is lightning arrester leakage current sensor.
6. a kind of intelligent substation on-line monitoring system based on Internet of Things as described in claim 1, it is characterised in that: described
Embedded data acquisition unit is data collecting card.
7. a kind of intelligent substation on-line monitoring system based on Internet of Things as described in claim 1, it is characterised in that: described
Terminal Server Client (4) is computer or mobile phone.
8. a kind of intelligent substation on-line monitoring system based on Internet of Things as described in claim 1, it is characterised in that: described
Center monitoring platform (7) is computer or server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900786.0A CN109038819A (en) | 2018-08-09 | 2018-08-09 | Intelligent substation on-line monitoring system based on thing networking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900786.0A CN109038819A (en) | 2018-08-09 | 2018-08-09 | Intelligent substation on-line monitoring system based on thing networking |
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| CN109038819A true CN109038819A (en) | 2018-12-18 |
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| CN201810900786.0A Pending CN109038819A (en) | 2018-08-09 | 2018-08-09 | Intelligent substation on-line monitoring system based on thing networking |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673518A (en) * | 2019-07-29 | 2020-01-10 | 常州世健电气有限公司 | Electric power thing networking integrated monitoring management system |
| CN112217283A (en) * | 2020-10-12 | 2021-01-12 | 云南电网有限责任公司电力科学研究院 | Power equipment state on-line monitoring system based on Internet of things |
| CN112904787A (en) * | 2021-01-15 | 2021-06-04 | 上海电机学院 | Large-scale wind-powered electricity generation field transformer substation environmental monitoring system |
| CN114024365A (en) * | 2021-10-08 | 2022-02-08 | 深圳供电局有限公司 | Substation monitoring system, method, electronic device and storage medium |
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| CN104155923A (en) * | 2014-03-19 | 2014-11-19 | 深圳市贝尔信智能系统有限公司 | Indoor environment fusion monitoring system |
| CN105657380A (en) * | 2016-03-22 | 2016-06-08 | 国网山东省电力公司章丘市供电公司 | Substation image monitoring system |
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| CN207339412U (en) * | 2017-05-09 | 2018-05-08 | 镇江德仑电气有限公司 | A kind of online comprehensive monitor system of intelligent substation |
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2018
- 2018-08-09 CN CN201810900786.0A patent/CN109038819A/en active Pending
Patent Citations (5)
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| CN103199621A (en) * | 2013-03-07 | 2013-07-10 | 安徽省电力公司芜湖供电公司 | On-line monitoring networking of power transformer of intelligent substation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673518A (en) * | 2019-07-29 | 2020-01-10 | 常州世健电气有限公司 | Electric power thing networking integrated monitoring management system |
| CN112217283A (en) * | 2020-10-12 | 2021-01-12 | 云南电网有限责任公司电力科学研究院 | Power equipment state on-line monitoring system based on Internet of things |
| CN112904787A (en) * | 2021-01-15 | 2021-06-04 | 上海电机学院 | Large-scale wind-powered electricity generation field transformer substation environmental monitoring system |
| CN114024365A (en) * | 2021-10-08 | 2022-02-08 | 深圳供电局有限公司 | Substation monitoring system, method, electronic device and storage medium |
| CN114024365B (en) * | 2021-10-08 | 2024-03-29 | 深圳供电局有限公司 | Substation monitoring system, method, electronic device and storage medium |
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