CN205453293U - Distribution host equipment running state monitoring system based on power distribution terminal - Google Patents
Distribution host equipment running state monitoring system based on power distribution terminal Download PDFInfo
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- CN205453293U CN205453293U CN201521067952.1U CN201521067952U CN205453293U CN 205453293 U CN205453293 U CN 205453293U CN 201521067952 U CN201521067952 U CN 201521067952U CN 205453293 U CN205453293 U CN 205453293U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 12
- 238000004891 communication Methods 0.000 abstract description 6
- 230000010365 information processing Effects 0.000 abstract description 3
- 230000008447 perception Effects 0.000 abstract description 3
- 238000003745 diagnosis Methods 0.000 abstract 1
- 238000004088 simulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a distribution host equipment running state monitoring system based on power distribution terminal, the automatic rainfall acquisition and transmission system comprises a data acquisition module, data acquisition module includes the equipment state sensor, and the equipment state sensor links to each other running state information transmission to the microprocessor of the distribution host equipment of collection, data concentrator and microprocessor, and data concentrator is with information transmission to the distribution automation main website of gathering. The utility model discloses can realize all kinds of distribution equipment running state's real -time perception, supervision early warning, analysis diagnosis and condition assessment through various sensor technology, communication technology and information processing technology.
Description
Technical field
This utility model relates to monitoring technical field, is specifically related to a kind of power distribution network main equipment operating state monitoring system based on distribution terminal.
Background technology
Controller switching equipment on-line condition monitoring technology is to realize the management of distribution master status operating maintenance, the important technical of lifting distribution professional production operational management lean level.Owing to power distribution network main equipment is of a great variety, the dispersion of enormous amount, layout, and individual equipment cost is relatively low, and the status monitoring of power distribution network main equipment should be followed cost economy, monitor reliable, the simple realization principle of system.At present the running status of power distribution network main equipment mainly constitutes monitoring terminal by high precision collecting module, high-performance microprocessor and wireless or fiber optic telecommunications module, but this monitoring system cannot organically blend with electrical power distribution automatization system, the application stage is entered in view of saving electrical power distribution automatization system at present, can be with the communication network of multiplexing electrical power distribution automatization system and data acquisition channel.
Utility model content
For solving the deficiency that prior art exists, the utility model discloses a kind of power distribution network main equipment operating state monitoring system based on distribution terminal, for monitoring the running status of the power distribution network main equipment of 20kV and following electric pressure.Native system is realized the real-time perception of all kinds of controller switching equipment running status by various sensor technologies, communication technology and the information processing technology, is monitored early warning, analyzing and diagnosing and state estimation, can be to realize distribution master status operational management and promote power distribution network intelligent level offer technical support further.
For achieving the above object, concrete scheme of the present utility model is as follows:
A kind of power distribution network main equipment operating state monitoring system based on distribution terminal, including data acquisition module, described data acquisition module includes equipment state sensor, the running state information of the power distribution network main equipment gathered is transmitted to microprocessor by equipment state sensor, data concentrator is connected with microprocessor, and the information gathered is transmitted to power distribution automation main website by data concentrator.
Further, described power distribution network main equipment includes switch cubicle, ring main unit, on-pole switch and distribution transformer.
Further, described equipment state sensor includes Temperature Humidity Sensor, pressure transducer and voltage-current sensor, and Temperature Humidity Sensor, pressure transducer and voltage-current sensor are connected with patch panel by control line respectively, and patch panel is connected with microprocessor.
Further, described data concentrator is connected with power distribution automation main website by data transmission fiber.
The beneficial effects of the utility model:
This utility model can be realized the real-time perception of all kinds of controller switching equipment running status by various sensor technologies, communication technology and the information processing technology, be monitored early warning, analyzing and diagnosing and state estimation, by communication network and the data acquisition channel of multiplexing electrical power distribution automatization system, in power distribution automation main station system, realize the monitoring of power distribution network master status, the electrical power distribution automatization system control function to power distribution network main equipment can be effectively improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1. distribution transformer, 2. distribution transformer terminal, 3. switch cubicle, 4. simulation load, 5. data concentrator, 6. data transmission fiber, 7. power distribution automation main website.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is described in detail:
A kind of power distribution network main equipment operating state monitoring system based on distribution terminal, it includes the data acquisition module of a power distribution network main equipment running status, and described data acquisition module is connected with distribution main equipment and distribution terminal data channel.The sensor data acquisition port of data acquisition module is connected with distribution main equipment；The data-out port of data acquisition module is connected with distribution terminal data channel, is joined directly together by connecting line.The signal of collection is transferred in power distribution automation main station system by processor.Data concentrator is connected with data acquisition module and distribution main equipment terminal.Data concentrator is by data transmission fiber and power distribution automation master station communication.
Data acquisition module includes that multiple equipment state sensor, described equipment state sensor include Temperature Humidity Sensor, pressure transducer, voltage-current sensor etc., and this sensor is connected with patch panel by control line, and patch panel is connected with microprocessor.
Data concentrator is small-sized, low-power consumption, multichannel, and with the data transmission device of standard data access interface.
Power distribution network main equipment includes the equipment such as switch cubicle, ring main unit, on-pole switch and distribution transformer；The running status of main equipment includes ambient temperature and humidity, device temperature, gas pressure, shelf depreciation, overvoltage, overcurrent etc..
As it is shown in figure 1, this example is to simulate power distribution network main equipment operating state monitoring system based on distribution terminal.The system basic structure of other type of power distribution network main equipment monitoring running state is similar with this example.
It is mainly made up of distribution transformer 1, distribution transformer terminal 2, switch cubicle 3, simulation load 4, data concentrator 5, data transmission fiber 6 and power distribution automation main website 7.Data concentrator 5 is included in the data acquisition module of power distribution network main equipment running status, there is miniaturization, low-power consumption, multichannel feature, this module provides standard data access interface, acquisition channel based on distribution terminal extension and data concentrator access technology, integrated controller switching equipment status monitoring sensor, utilize distribution standard traffic protocol extension and distribution terminal data channel multiplex technique, controller switching equipment status information is uploaded to power distribution automation main website 7 in real time.
Although detailed description of the invention of the present utility model is described by the above-mentioned accompanying drawing that combines; but the not restriction to this utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art need not to pay various amendments or deformation that creative work can make still within protection domain of the present utility model.
Claims (3)
1. a power distribution network main equipment operating state monitoring system based on distribution terminal, it is characterized in that, including data acquisition module, described data acquisition module includes equipment state sensor, the running state information of the power distribution network main equipment gathered is transmitted to microprocessor by equipment state sensor, data concentrator is connected with microprocessor, and the information gathered is transmitted to power distribution automation main website by data concentrator；
Described power distribution network main equipment includes switch cubicle, ring main unit, on-pole switch and distribution transformer.
A kind of power distribution network main equipment operating state monitoring system based on distribution terminal, it is characterized in that, described equipment state sensor includes Temperature Humidity Sensor, pressure transducer and voltage-current sensor, Temperature Humidity Sensor, pressure transducer and voltage-current sensor are connected with patch panel by control line respectively, and patch panel is connected with microprocessor.
A kind of power distribution network main equipment operating state monitoring system based on distribution terminal, is characterized in that, described data concentrator is connected with power distribution automation main website by data transmission fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067952.1U CN205453293U (en) | 2015-12-18 | 2015-12-18 | Distribution host equipment running state monitoring system based on power distribution terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067952.1U CN205453293U (en) | 2015-12-18 | 2015-12-18 | Distribution host equipment running state monitoring system based on power distribution terminal |
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| Publication Number | Publication Date |
|---|---|
| CN205453293U true CN205453293U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521067952.1U Active CN205453293U (en) | 2015-12-18 | 2015-12-18 | Distribution host equipment running state monitoring system based on power distribution terminal |
Country Status (1)
| Country | Link |
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| CN (1) | CN205453293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107102633A (en) * | 2017-04-26 | 2017-08-29 | 上海金智晟东电力科技有限公司 | A kind of distribution terminal fault self-diagnosis method and system |
| CN109217311A (en) * | 2018-11-07 | 2019-01-15 | 国网上海市电力公司 | A kind of control of distribution Running State and evaluation method |
-
2015
- 2015-12-18 CN CN201521067952.1U patent/CN205453293U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107102633A (en) * | 2017-04-26 | 2017-08-29 | 上海金智晟东电力科技有限公司 | A kind of distribution terminal fault self-diagnosis method and system |
| CN107102633B (en) * | 2017-04-26 | 2019-08-02 | 上海金智晟东电力科技有限公司 | A kind of distribution terminal fault self-diagnosis method and system |
| CN109217311A (en) * | 2018-11-07 | 2019-01-15 | 国网上海市电力公司 | A kind of control of distribution Running State and evaluation method |
| CN109217311B (en) * | 2018-11-07 | 2022-05-27 | 国网上海市电力公司 | Power distribution network operation state control and evaluation method |
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