CN203243120U - Remote monitoring device used for clean energy independent power supply system - Google Patents
Remote monitoring device used for clean energy independent power supply system Download PDFInfo
- Publication number
- CN203243120U CN203243120U CN2013202662553U CN201320266255U CN203243120U CN 203243120 U CN203243120 U CN 203243120U CN 2013202662553 U CN2013202662553 U CN 2013202662553U CN 201320266255 U CN201320266255 U CN 201320266255U CN 203243120 U CN203243120 U CN 203243120U
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- China
- Prior art keywords
- power supply
- supply system
- signal output
- clean energy
- collection signal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a remote monitoring device used for a clean energy independent power supply system. The remote monitoring device includes a microprocessor, an RS232 serial port, a GPRS communicator and a multifunctional I/O interface; the microprocessor is provided with the RS232 serial port and the multifunctional I/O interface in an extension mode; and a communication port of the microprocessor is connected with a communication port of the GPRS communicator. The remote monitoring device used for the clean energy independent power supply system of the utility model can perform remote real-time monitoring and management on operation states of the clean energy power supply system and field power utilization states, and therefore, the reliable operation of the system can be ensured, and inconvenience in manual maintenance of the system in remote areas can be avoided; and the remote monitoring device can realize power balance of the clean energy power supply system through the control of the charging and discharging of a storage battery and operation and control of different types of loads, and therefore, the stability and reliability of the system can be improved.
Description
Technical field
The utility model relates to a kind of long-distance monitorng device, relates in particular to a kind of long-distance monitorng device for the clean energy resource autonomous power supply system.
Background technology
The clean energy resource autonomous power supply system utilizes the clean energy resourcies such as solar energy, wind energy to power; can solve the fragmentary electrical problem of independent current source work station; be applicable to independent the dispersion away from large electrical network and the little place (such as railway, Highways ' monitoring station field, unattended communication base station, the outlying individual well in oil field, military depot and remote farming and pastoral area etc.) of power load; both can satisfy the need for electricity in this place, also meet the environmental protection requirement that becomes increasingly conspicuous at present.
What present employed clean energy resource autonomous power supply system adopted is distributed power source, and be the operational mode from the net type, the situation of directly investigation system operation, some clean energy resource autonomous power supply systems that also have do not relate to the Long-distance Transmission Technologies of data, can't carry out remote real time monitoring to outlying district and unattended autonomous power supply system, next is can't be according to the generate electricity use of situation control load of system, and monitoring device itself also can't be worked when electric power system breaks down.
The utility model content
The purpose of this utility model just is that providing a kind of in order to address the above problem can carry out real-time remote monitoring to electric power system, and can be to the long-distance monitorng device that is used for the clean energy resource autonomous power supply system of controlling with electric loading of electric power system.
In order to achieve the above object, the utility model has adopted following technical scheme:
A kind of long-distance monitorng device for the clean energy resource autonomous power supply system, comprise microprocessor, RS232 serial ports, GPRS communicator and multi-functional I/O interface, expansion has described RS232 serial ports and described multi-functional I/O interface on the described microprocessor, and the PORT COM of described microprocessor is connected with the PORT COM of described GPRS communicator.
Particularly, the FPDP of described multi-functional I/O interface respectively with the collection signal output of described wind direction collector, the collection signal output of wind speed collector, the collection signal output of described load voltage collector, the collection signal output of described load current collector, the collection signal output of described wind energy output current collector, the collection signal output of described wind energy output voltage collector, the collection signal output of described solar energy output current collector be connected the collection signal output of solar energy output voltage collector and connect, the control signal output of described load controller is connected with the control signal input of described multi-functional I/O interface.
Particularly, described long-distance monitorng device is provided with back-up source.
The beneficial effects of the utility model are:
The long-distance monitorng device that the utility model is used for the clean energy resource autonomous power supply system can carry out remote real time monitoring and management with electricity condition to running status and the scene of clean energy resource electric power system, guaranteed the reliability service of system, also remove system carries out manual maintenance in remote districts inconvenience from, and can be by carrying out the power-balance that suitable controlling realizes the clean energy resource electric power system to the control of accumulator cell charging and discharging and to dissimilar loads, thereby improve Systems balanth and reliability.
Description of drawings
Fig. 1 is the structured flowchart that the utility model is used for the long-distance monitorng device of clean energy resource autonomous power supply system;
Fig. 2 is the structured flowchart of the signals collecting part of the utility model long-distance monitorng device of being used for the clean energy resource autonomous power supply system.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of long-distance monitorng device for the clean energy resource autonomous power supply system, comprise microprocessor, RS232 serial ports, GPRS communicator and multi-functional I/O interface, expansion has described RS232 serial ports and described multi-functional I/O interface on the described microprocessor, and the PORT COM of described microprocessor is connected with the PORT COM of described GPRS communicator.
As shown in Figure 2, the FPDP of described multi-functional I/O interface respectively with the collection signal output of described wind direction collector, the collection signal output of wind speed collector, the collection signal output of described load voltage collector, the collection signal output of described load current collector, the collection signal output of described wind energy output current collector, the collection signal output of described wind energy output voltage collector, the collection signal output of described solar energy output current collector be connected the collection signal output of solar energy output voltage collector and connect, the control signal output of described load controller is connected with the control signal input of described multi-functional I/O interface.Described long-distance monitorng device is provided with back-up source.
Use the utility model as follows for the operation principle of the long-distance monitorng device of clean energy resource autonomous power supply system:
Microprocessor adopts high performance arm processor, this device adopts external eeprom memory to cooperate the SD card memory, the data SD card memory storage that gathers, and device parameter adopts the eeprom memory storage, the RS232 serial ports externally provides, and the GPRS communication module is used for uploading the various information that gathers to the monitoring center of this supervising device.Clock circuit adopts 32.768kHz clock crystal engagement tabs internal oscillator to realize that precision is 0.5ppm, and the time-of-day clock error was less than 1 second.USB interface is comprised of USBHUB expansion, USBHID and the conversion of USB serial ports.USBHID is used for debugging and parameter setting, and the conversion of USB serial ports is directly changed into USB with serial ports, and utilizes the USBHUB expansion that its merging is connected with computer, to avoid plugging into too complicated with computer.Back-up source adopts 12V to turn 3.3VDC-DC and realizes that input voltage can float in the 7-28V scope.The functions such as when GPS realizes the school and location.Multi-functional I/O interface externally provides the multi-channel A/D thief hatch all kinds of IO interfaces, in order to parameter acquisition, communication and the control output of supporting different types.
Solar energy output voltage collector and solar energy output current collector are respectively applied to gather solar panel output voltage and electric current, are used for monitoring solar power generation situation.Wind energy output current collector, wind energy output voltage collector are respectively applied to gather wind energy output current and voltage, are used for the generating situation of monitoring wind energy.The Intensity of the sunlight collector is used for gathering Intensity of the sunlight, and wind direction collector and wind speed collector are respectively applied to gather wind direction and wind speed, assess the electricity generation system operating efficiency by this information.Wind energy output current collector, wind energy output voltage collector are respectively applied to gather load voltage and load current, are used for the electricity consumption situation of monitoring load.Load controller is used for load control, according to the load of generating and the disconnection of electricity consumption situation or unlatching different brackets, to realize the power-balance of electric power system.
Claims (3)
1. long-distance monitorng device that is used for the clean energy resource autonomous power supply system, it is characterized in that: comprise microprocessor, RS232 serial ports, GPRS communicator and multi-functional I/O interface, expansion has described RS232 serial ports and described multi-functional I/O interface on the described microprocessor, and the PORT COM of described microprocessor is connected with the PORT COM of described GPRS communicator.
2. the long-distance monitorng device for the clean energy resource autonomous power supply system according to claim 1, it is characterized in that: the FPDP of described multi-functional I/O interface respectively with the collection signal output of wind direction collector, the collection signal output of wind speed collector, the collection signal output of load voltage collector, the collection signal output of described load current collector, the collection signal output of wind energy output current collector, the collection signal output of described wind energy output voltage collector, the collection signal output of solar energy output current collector be connected the collection signal output of solar energy output voltage collector and connect, the control signal output of described load controller is connected with the control signal input of described multi-functional I/O interface.
3. the long-distance monitorng device for the clean energy resource autonomous power supply system according to claim 1, it is characterized in that: described long-distance monitorng device is provided with back-up source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202662553U CN203243120U (en) | 2013-05-16 | 2013-05-16 | Remote monitoring device used for clean energy independent power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202662553U CN203243120U (en) | 2013-05-16 | 2013-05-16 | Remote monitoring device used for clean energy independent power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203243120U true CN203243120U (en) | 2013-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202662553U Expired - Fee Related CN203243120U (en) | 2013-05-16 | 2013-05-16 | Remote monitoring device used for clean energy independent power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203243120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2526816A (en) * | 2014-06-03 | 2015-12-09 | Bboxx Ltd | Adaptive battery management system |
-
2013
- 2013-05-16 CN CN2013202662553U patent/CN203243120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2526816A (en) * | 2014-06-03 | 2015-12-09 | Bboxx Ltd | Adaptive battery management system |
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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: 20131016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |