CN204241616U - Based on the smart power grid fault monitoring system of Zigbee-technology - Google Patents
Based on the smart power grid fault monitoring system of Zigbee-technology Download PDFInfo
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- CN204241616U CN204241616U CN201420631666.2U CN201420631666U CN204241616U CN 204241616 U CN204241616 U CN 204241616U CN 201420631666 U CN201420631666 U CN 201420631666U CN 204241616 U CN204241616 U CN 204241616U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 27
- 238000005516 engineering process Methods 0.000 title claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 41
- 238000005259 measurement Methods 0.000 claims abstract description 26
- 230000005611 electricity Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Based on the smart power grid fault monitoring system of Zigbee-technology, comprise the measurement module, wireless router, communicating terminal, the monitoring server that are arranged at multiple measurement point, it is characterized in that, described communicating terminal is made up of zigbee wireless communication module, primary controller module, GSM/GPRS communication module, zigbee wireless communication module is connected by serial ports with primary controller module, and primary controller module is connected by serial ports with GSM/GPRS communication module; Described measurement module comprises zigbee wireless communication module, measures chip, single-chip microcomputer, SD card, storer, and zigbee wireless communication module, measurement chip, SD card, storer, clock circuit, watchdog circuit, LCD screen are all connected with single-chip microcomputer.The parameters of electric power of monitoring record electric power system fault front moment can be realized; And in time failure message and server can be carried out communication.
Description
Technical field
The utility model relates to electric power network monitoring field, particularly relates to a kind of intelligent grid on-line monitoring system.
Background technology
Intelligent grid is based on the power electronic devices of the computing machine of advanced person, electronic monitoring equipment and advanced person, by introducing modern communications, the infotecies such as automatic control, promote the electric system of generating, transmission of electricity, distribution and each link of electricity consumption, to reach, operation of power networks is safer, economical, reliable, the target of environmental protection.
Intelligent grid mainly when fault occurs can isolated fault fast, self-recovery, avoid the generation of large area blackout.Therefore to using electricity system or power unit, require to carry out malfunction monitoring in real time, to find out fault Producing reason, closely make the measure improving and prevent, need the parameter such as voltage, electric current, phase place, power, energy, effective value, power factor (PF), frequency of moment before ground-based server real-time monitoring record electric power system fault; Require that record electricity system parameters must carry out measuring and record in real time, fast, and teletransmission is to server.
Summary of the invention
The purpose of this utility model is to provide a kind of smart power grid fault monitoring system based on Zigbee-technology, can realize the parameters of electric power of monitoring record electric power system fault front moment; And in time failure message and server can be carried out communication.
For achieving the above object, the utility model is achieved through the following technical solutions:
Based on the smart power grid fault monitoring system of Zigbee-technology, comprise the measurement module, wireless router, communicating terminal, the monitoring server that are arranged at multiple measurement point, described measurement module is the digital sensor measuring the information such as electric current, voltage temperature, described measurement module, wireless router, communicating terminal all have zigbee wireless communication module, carry out communication between communicating terminal and monitoring server by GSM/GPRS communication module.Described communicating terminal is made up of zigbee wireless communication module, primary controller module, GSM/GPRS communication module, and zigbee wireless communication module is connected by serial ports with primary controller module, and primary controller module is connected by serial ports with GSM/GPRS communication module.
Described measurement module comprises zigbee wireless communication module, measures chip, single-chip microcomputer, SD card, storer, clock circuit, watchdog circuit, LCD screen, and zigbee wireless communication module, measurement chip, SD card, storer, clock circuit, watchdog circuit, LCD screen are all connected with single-chip microcomputer.
Compared with prior art, the utility model beneficial effect is:
Based on the smart power grid fault monitoring system of Zigbee-technology, adopt zigbee mechanics of communication, and measurement module adopts SD flash card, the parameters of electric power of monitoring record electric power system fault front moment can be realized; And in time failure message and server can be carried out communication.System monitoring reliability is high, and record effect is good instantaneously, can contribute to the efficiency increasing substantially inquiry failture evacuation fault.
Figure of description
Fig. 1 is entire block diagram of the present utility model.
Fig. 2 is the structural drawing of communicating terminal.
Fig. 3 is the structural drawing of measurement module.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
See Fig. 1, based on the smart power grid fault monitoring system of Zigbee-technology, comprise the measurement module, wireless router, communicating terminal, the monitoring server that are arranged at multiple measurement point, described measurement module is the digital sensor measuring the information such as electric current, voltage temperature, described measurement module, wireless router, communicating terminal all have zigbee wireless communication module, carry out communication between communicating terminal and monitoring server by GSM/GPRS communication module.
See Fig. 2, communicating terminal is made up of zigbee wireless communication module, primary controller module MCF52233, GSM/GPRS communication module, zigbee wireless communication module is connected by serial ports with primary controller module MCF52233, and primary controller module MCF52233 is connected by serial ports with GSM/GPRS communication module.
See Fig. 3, measurement module comprises zigbee wireless communication module, measures chip, STCLXE single-chip microcomputer, SD card, storer, clock circuit, watchdog circuit, LCD screen, and zigbee wireless communication module, measurement chip, SD card, storer, clock circuit, watchdog circuit, LCD screen are all connected with STCLXE single-chip microcomputer.The critical piece of clock circuit is 32768 frequency crystal oscillators, can ensure the accuracy of acquisition time, reduces error.
When measurement point generation abnormal conditions, data are issued wireless router by zigbee wireless communication module by measurement module, wireless router adopts zigbee wireless communication module to carry out reception and the transmission of data, sends the data to monitoring server by communicating terminal.Monitoring server, by data analysis, as the situation of breaking down, sends alerting signal, please staff fix a breakdown in time.
Native system adopts SD card, can 30 number of seconds certificates before the record electricity system failure, power system voltage, electric current, phase place, power, energy, effective value, power factor (PF), the information such as frequency are by measuring chip collection, be sent to single-chip microcomputer, by being stored in SD card after single-chip microcomputer process, store the data of 30 second time period, within 30 seconds, controlled by clock circuit, data in SD card upgrade at any time, then need data to be stored in storer as long data need be stored, and data are transmitted by zigbee wireless communication module simultaneously, communicated by communicating terminal and monitoring server.
Claims (1)
1. based on the smart power grid fault monitoring system of Zigbee-technology, it is characterized in that, comprise the measurement module being arranged at multiple measurement point, wireless router, communicating terminal, monitoring server, described measurement module is for measuring electric current, the digital sensor of the information such as voltage temperature, described measurement module, wireless router, communicating terminal all has zigbee wireless communication module, communication is carried out by GSM/GPRS communication module between communicating terminal and monitoring server, described communicating terminal is by zigbee wireless communication module, primary controller module, GSM/GPRS communication module forms, zigbee wireless communication module is connected by serial ports with primary controller module, primary controller module is connected by serial ports with GSM/GPRS communication module, described measurement module comprises zigbee wireless communication module, measures chip, single-chip microcomputer, SD card, storer, clock circuit, watchdog circuit, LCD screen, and zigbee wireless communication module, measurement chip, SD card, storer, clock circuit, watchdog circuit, LCD screen are all connected with single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631666.2U CN204241616U (en) | 2014-10-28 | 2014-10-28 | Based on the smart power grid fault monitoring system of Zigbee-technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631666.2U CN204241616U (en) | 2014-10-28 | 2014-10-28 | Based on the smart power grid fault monitoring system of Zigbee-technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241616U true CN204241616U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420631666.2U Expired - Fee Related CN204241616U (en) | 2014-10-28 | 2014-10-28 | Based on the smart power grid fault monitoring system of Zigbee-technology |
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| CN (1) | CN204241616U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067696A (en) * | 2016-07-06 | 2016-11-02 | 苏州华安普电力科技股份有限公司 | A kind of Unmanned Transformer Place fuse safety-protection system backing up fuse more |
| CN107064743A (en) * | 2017-04-13 | 2017-08-18 | 深圳市特力康科技有限公司 | Power distribution network transient state ripple failure tracking method and device based on cloud analysis with identification |
| CN109474673A (en) * | 2018-10-26 | 2019-03-15 | 云南电网有限责任公司昭通供电局 | It is a kind of to hinder the power distribution network of communication to monitor communication system with underground barrier-free |
-
2014
- 2014-10-28 CN CN201420631666.2U patent/CN204241616U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067696A (en) * | 2016-07-06 | 2016-11-02 | 苏州华安普电力科技股份有限公司 | A kind of Unmanned Transformer Place fuse safety-protection system backing up fuse more |
| CN107064743A (en) * | 2017-04-13 | 2017-08-18 | 深圳市特力康科技有限公司 | Power distribution network transient state ripple failure tracking method and device based on cloud analysis with identification |
| CN109474673A (en) * | 2018-10-26 | 2019-03-15 | 云南电网有限责任公司昭通供电局 | It is a kind of to hinder the power distribution network of communication to monitor communication system with underground barrier-free |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 |