CN206301020U - A kind of power distribution network monitoring running state device for possessing four remote control function - Google Patents
A kind of power distribution network monitoring running state device for possessing four remote control function Download PDFInfo
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- CN206301020U CN206301020U CN201621349181.XU CN201621349181U CN206301020U CN 206301020 U CN206301020 U CN 206301020U CN 201621349181 U CN201621349181 U CN 201621349181U CN 206301020 U CN206301020 U CN 206301020U
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Abstract
A kind of power distribution network monitoring running state device for possessing four remote control function, category power distribution network monitoring running state field.Unit containing path monitoring, communication unit, backstage main website；The utility model can comprehensively be monitored to distribution Running State, there is the telemetry function of distribution network line load current and temperature value；Monitor the remote signaling function of distribution network line fault state；Possesses the distant control function of the into/out fault-alarming state of control circuit monitoring unit；According to the remote regulating function of circuit actual motion feature configuration line fault criterion.Different distribution network line running status features can be directed to and set up suitable failure criterion, improve the accuracy that plant failure judges；Live transmission test can be carried out, apparatus function is verified, is easy to field failure to investigate and confirm, improve device reliability and validity.Using the communication protocols of IEC60870 5 of standard, repeated construction investment and the monitoring device O＆M cost of backstage main website can be reduced, realize accurate, the reliable and effective monitoring of distribution Running State.
Description
Technical field
The utility model is related to a kind of power distribution network monitoring running state device for possessing four remote control function, belongs to distribution network operation
Status monitoring field.
Background technology
Country's power distribution network monitoring running state device is based on fault detector at present, and distribution network failure indicator feature
It is more single, it is only capable of judging distribution network line fault according to fixed failure criterion, distribution network line fault feature is with user's property
Matter, circuit grid structure, the affiliated area surroundings of circuit etc. are changed greatly, and cause the fixed failure criterion can not be with circuit reality
Ruuning situation matches, and reduce further the accuracy of breakdown judge.Due to the condition for not possessing transmission test, in-site installation
After finishing, it is impossible to which the function to a whole set of monitoring device verifies, cause monitoring device reliability poor.After failure generation,
It is only capable of exiting fault-alarming state according to the fixed alarm release time, cannot judges whether occurred within the alarm release time
Double faults, and because some areas need the line walking time more long, if having exceeded the alarm release time, event cannot be searched
Barrier, reduces the validity of monitoring device.Simultaneously as power distribution network monitoring running state device producer is numerous, different manufacturers it
Between monitoring device communication mutually it is incompatible, in monitoring system process of construction, the monitoring device of particular vendors only has access spy
Determine the backstage main website of producer；During monitoring device O＆M, the damage of path monitoring unit or communication unit will cause the whole series
Device is together changed, and increased repeated construction investment and the device entirety O＆M cost of backstage main website.
The utility model can comprehensively be monitored to distribution Running State, possess distribution network line load current and
The telemetry function of temperature value；Possesses the remote signaling function of the into/out fault-alarming state of path monitoring unit；Possesses control circuit
The distant control function of the into/out fault-alarming state of monitoring unit；Possess according to circuit actual motion feature configuration line fault
The remote regulating function of criterion.Different distribution network line running status features can be directed to and set up suitable failure criterion, improve device
The accuracy of breakdown judge；Live transmission test can be carried out, apparatus function is verified, is easy to field failure to investigate and confirm, carried
High device reliability and validity.Using the IEC60870-5 communication protocols of standard, the repetition that can reduce backstage main website is built
If investment and monitoring device O＆M cost, accurate, the reliable and effective monitoring of distribution Running State is realized.
The content of the invention
The utility model provides a kind of power distribution network monitoring running state device for possessing four remote control function, matches somebody with somebody for improving
The accuracy of operation of power networks status monitoring, validity and reliability.
The technical solution of the utility model is：
A kind of power distribution network monitoring running state device for possessing four remote control function, the utility model is characterised by：Including installing
In the path monitoring unit on built on stilts or cable distribution line, the communication unit being located on shaft tower, be set up in hardware server it
On backstage main website；Wherein：
Path monitoring unit is taken using solar energy or current transformer and can worked, by current transformer and temperature sensor
Obtain the load current and node temperature of circuit, and the failure criterion that load current variation characteristic value and backstage main website are issued with
Compare, and then realize the real-time monitoring of malfunction；
Communication unit is communicated by short-range radio frequency mode with path monitoring unit, is installed on overhead distribution bar
On tower or in cable distribution line ring main unit, being taken using solar energy to work, and sent by analysis and arrangement path monitoring unit
Measurement data and alert data, are assembled into formatting message, are sent to backstage main website；The remote control and distant that main website sends is received simultaneously
Adjust and format message, path monitoring unit is given by remote control and remote regulating data is activation after parsing；Described formatting message, meets
The requirement of IEC60870-5 standards.
Backstage main website is to be set up in the software systems on hardware server, by GSM network, radio frequency or optical fiber and communication
Unit is communicated, and can parse remote measurement and the remote signalling message of communication unit transmission, represents the function of remote measurement and remote signalling data, is had
The interface of standby config failure criterion；Its communication message meets the requirement of IEC60870-5 standards, possesses access different manufacturers communication unit
The ability of unit.
The utility model path monitoring unit includes measurement circuitry load current and node temperature, and according to the distribution of configuration
Line short fault criterion, earth fault criterion and disconnection fault criterion monitor short circuit, ground connection and the disconnection fault of distribution line,
Enter fault-alarming state when a fault is found, can point out to find event to glisten with color change under fault-alarming state
Barrier；
The utility model communication unit is communicated by short-range radio frequency mode with path monitoring unit, possesses reception line
The telemetry function of all kinds of measured values of road monitoring unit, the remote signaling function for possessing receiving circuit monitoring unit failure judgement information,
Possess control circuit monitoring unit into fault-alarming state and the straighforward operation for exiting fault-alarming state, possess and failure is supervised
Survey the short trouble criterion of unit, the remote regulating that earth fault criterion and disconnection fault criterion are configured is operated；
The utility model backstage main website is communicated by GSM network, radio frequency or optical fiber with communication unit, possesses reception logical
Remote measurement message and remote signalling message function that letter unit is reported, possess transmission remote control and remote regulating message to communication unit function, possess
According to circuit actual load feature configuration short trouble criterion, earth fault criterion and disconnection fault criterion function；
The beneficial effects of the utility model are：
1st, possess failure criterion remote regulating function, different distribution network line running status features can be directed to and set up suitable event
Barrier criterion, improves the accuracy of breakdown judge.
2nd, possess into/out malfunction distant control function, live transmission test can be carried out, verify apparatus function, together
When be easy to field failure investigate with confirm, improve the reliability and validity of device.
3rd, using the IEC60870-5 communication protocols of standard, the repeated construction investment that can reduce backstage main website is filled with monitoring
Put O＆M cost.
The utility model can comprehensively be monitored to distribution Running State, possess distribution network line load current and
The telemetry function of temperature value；Possesses the remote signaling function of monitoring distribution network line fault state；Possess control circuit monitoring unit to enter
Enter/exit the distant control function of fault-alarming state；Possesses the remote regulating according to circuit actual motion feature configuration line fault criterion
Function.Different distribution network line running status features can be directed to and set up suitable failure criterion, improve what plant failure judged
Accuracy；Live transmission test can be carried out, apparatus function is verified, is easy to field failure to investigate and confirm, improve device can
By property and validity.Using the IEC60870-5 communication protocols of standard, repeated construction investment and the prison of backstage main website can be reduced
Device O＆M cost is surveyed, accurate, the reliable and effective monitoring of distribution Running State is realized.
Brief description of the drawings
Fig. 1 is formation picture of device of the present utility model；
Fig. 2 is device each unit functional diagram of the present utility model；
Each label in figure：(1) be path monitoring unit, (2) be communication unit, (3) be backstage main website.
Specific embodiment
As shown in figure 1, a kind of power distribution network monitoring running state device for possessing four remote control function, the utility model feature exists
In：Including the path monitoring unit 1 being installed on built on stilts or cable distribution line, the communication unit 2 being located on shaft tower, it is set up in
Backstage main website 3 on hardware server；Wherein：
Path monitoring unit 1 is taken using solar energy or current transformer and can worked, by current transformer and TEMP
Device obtains the load current and node temperature of circuit, and the failure criterion that load current variation characteristic value and backstage main website are issued
With compare, and then realize the real-time monitoring of malfunction；
Communication unit 2 is communicated by short-range radio frequency mode with path monitoring unit 1, is installed on overhead distribution
On shaft tower or in cable distribution line ring main unit, being taken using solar energy to work, and sent by analysis and arrangement path monitoring unit
Measurement data and alert data, be assembled into formatting message, be sent to backstage main website；Simultaneously receive main website send remote control and
Remote regulating formats message, and path monitoring unit is given by remote control and remote regulating data is activation after parsing；Described formatting message, meets
The requirement of IEC60870-5 standards.
Backstage main website 3 is to be set up in the software systems on hardware server, by GSM network, radio frequency or optical fiber with it is logical
Letter unit 2 is communicated, and can parse remote measurement and the remote signalling message of communication unit transmission, represents the work(of remote measurement and remote signalling data
Can, possess the interface of config failure criterion；Its communication message meets the requirement of IEC60870-5 standards, possesses access different manufacturers and leads to
Believe the ability of unit.
The utility model path monitoring unit 1 includes measurement circuitry load current and node temperature, and matching somebody with somebody according to configuration
Electric line short trouble criterion, earth fault criterion and disconnection fault criterion monitor short circuit, ground connection and the broken string event of distribution line
Barrier, when a fault is found into fault-alarming state, can point out hair under fault-alarming state to glisten with color change
Existing failure；
The utility model communication unit 2 is communicated by short-range radio frequency mode with path monitoring unit 1, possesses reception
The telemetry function of all kinds of measured values of path monitoring unit, the remote signalling work(for possessing receiving circuit monitoring unit failure judgement information
Can, possess control circuit monitoring unit into fault-alarming state and the straighforward operation for exiting fault-alarming state, possess pair event
Hinder the short trouble criterion of monitoring unit, the remote regulating that earth fault criterion and disconnection fault criterion are configured is operated；
The utility model backstage main website 3 is communicated by GSM network, radio frequency or optical fiber with communication unit 2, possesses reception
Remote measurement message and remote signalling message function that communication unit is reported, possess transmission remote control and remote regulating message to communication unit function, tool
For according to circuit actual load feature configuration short trouble criterion, earth fault criterion and disconnection fault criterion function.
Claims (1)
1. a kind of power distribution network monitoring running state device for possessing four remote control function, it is characterised in that：Including being installed on built on stilts or electricity
Path monitoring unit (1) on cable distribution line, the communication unit (2) being located on shaft tower, it is set up on hardware server
Backstage main website (3)；Wherein：
Path monitoring unit (1) is taken using solar energy or current transformer and can worked, by current transformer and temperature sensor
Obtain the load current and node temperature of circuit, and the failure criterion that load current variation characteristic value and backstage main website are issued with
Compare, and then realize the real-time monitoring of malfunction；
Communication unit (2) is communicated by short-range radio frequency mode with path monitoring unit (1), is installed on overhead distribution
On shaft tower or in cable distribution line ring main unit, being taken using solar energy to work, and sent by analysis and arrangement path monitoring unit
Measurement data and alert data, be assembled into formatting message, be sent to backstage main website；Simultaneously receive main website send remote control and
Remote regulating formats message, and path monitoring unit is given by remote control and remote regulating data is activation after parsing；Described formatting message, meets
The requirement of IEC60870-5 standards；
Backstage main website (3) is to be set up in the software systems on hardware server, by GSM network, radio frequency or optical fiber and communication
Unit (2) is communicated, and can parse remote measurement and the remote signalling message of communication unit transmission, represents the work(of remote measurement and remote signalling data
Can, possess the interface of config failure criterion；Its communication message meets the requirement of IEC60870-5 standards, possesses access different manufacturers and leads to
Believe the ability of unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349181.XU CN206301020U (en) | 2016-12-09 | 2016-12-09 | A kind of power distribution network monitoring running state device for possessing four remote control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349181.XU CN206301020U (en) | 2016-12-09 | 2016-12-09 | A kind of power distribution network monitoring running state device for possessing four remote control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206301020U true CN206301020U (en) | 2017-07-04 |
Family
ID=59213391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621349181.XU Active CN206301020U (en) | 2016-12-09 | 2016-12-09 | A kind of power distribution network monitoring running state device for possessing four remote control function |
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| CN (1) | CN206301020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707101A (en) * | 2016-12-09 | 2017-05-24 | 云南电力试验研究院(集团)有限公司 | Distribution network operating state monitoring device with four-remote function |
-
2016
- 2016-12-09 CN CN201621349181.XU patent/CN206301020U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707101A (en) * | 2016-12-09 | 2017-05-24 | 云南电力试验研究院(集团)有限公司 | Distribution network operating state monitoring device with four-remote function |
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