CN203858740U - Intelligent power grid wireless sensor acquisition and safety transmission device - Google Patents
Intelligent power grid wireless sensor acquisition and safety transmission device Download PDFInfo
- Publication number
- CN203858740U CN203858740U CN201420298942.8U CN201420298942U CN203858740U CN 203858740 U CN203858740 U CN 203858740U CN 201420298942 U CN201420298942 U CN 201420298942U CN 203858740 U CN203858740 U CN 203858740U
- Authority
- CN
- China
- Prior art keywords
- data
- wireless signal
- drawer
- signal receiver
- transmission device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 33
- 238000005070 sampling Methods 0.000 claims description 7
- 238000013461 design Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Transmitters (AREA)
Abstract
The utility model discloses an intelligent power grid wireless sensor acquisition and safety transmission device. A transmission unit consists of a wireless signal receiver, a data encipher and a wireless signal transmitter; an output end of each intelligent power grid data acquisition sensor is connected with an input end of the wireless signal receiver; an output end of the wireless signal receiver is sequentially connected with a controlled scheduling center through the data encipher and the wireless signal transmitter; the data encipher refers to an HI-DataMX100 encryption card. Encryption processing is performed in the sensing data transmission process, the data is prevented from being stolen or tampered by an illegal user, and the data safety is improved. Data lines are orderly arranged in a line arranging box in a transmission unit cabinet, the transmission device is simple in structure and reasonable in design, and signal crosstalk caused by the data lines stranded together can be effectively avoided. Moreover, a power supply is isolated from the wireless signal receiver, the data encipher and the wireless signal transmitter, and crosstalk between the power line and the data line can be avoided.
Description
Technical field
The utility model relates to intelligent grid, particularly relates to a kind of intelligent grid wireless senser and gathers and safe transmission device.
Background technology
In smart electric grid system, data acquisition is to realize the important step that Power System Intelligent and the height of information flow, Business Stream, the flow of power " merge " provide basic data to support, it reports the data of collection by wireless sensing node and electric terminal etc. to Control and Schedule center, these data are to monitor the important evidence that electrical network normally moved, followed the tracks of electricity consumption, monitoring electrical network function and analyzes operation power situation, are the key points that smart electric grid system is realized dispatching automation.
The security of data acquisition and transmission, reliability become the guarantee of smart electric grid system safe operation, yet the collection of existing intelligent grid wireless senser and transmitting device are not encrypted the data of radio sensing network collection in data transmission procedure, data are easily stolen or are distorted by disabled user, and data security can not get ensureing.
In addition, in existing smart electric grid system, need the data line of connection more in the rack due to placement transmission unit, easily twist together, cause the signal cross-talk between data line, power-supply device also exists certain leakage field to disturb to data line.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of intelligent grid wireless senser to gather and safe transmission device, gather the multinomial sensing data that smart electric grid system relates to comprehensively, through ciphering process, improve the security of sensing data transmission, avoid the signal cross-talk in transmission unit rack.
The purpose of this utility model is achieved through the following technical solutions: a kind of intelligent grid wireless senser gathers and safe transmission device, it comprises data acquisition unit, transmission unit and Control and Schedule center, data acquisition unit comprises a plurality of intelligent grid data sampling sensors, transmission unit is by wireless signal receiver, data encryptor and wireless signal transmitter form, the output terminal of each intelligent grid data sampling sensor is connected with the input end of wireless signal receiver respectively, the output terminal of wireless signal receiver is connected with Control and Schedule center with wireless signal transmitter by data encryptor successively.
Described data acquisition unit comprises any one or the multiple combination in temperature sensor, humidity sensor, wind sensor, wind transducer, current transformer and pulling force sensor.
Described data encryptor adopts independently commercial encryption equipment.
Described transmission unit is arranged in rack, described rack comprises body, in the cavity of body, layering is provided with that wireless signal receiver is deposited drawer, data encryptor deposits drawer and wireless signal transmitter is deposited drawer, and wireless signal receiver is deposited drawer, data encryptor and deposited drawer and wireless signal transmitter and deposit and on drawer, be provided with data line interface; Wireless signal receiver is deposited drawer and data encryptor and is deposited between the data line interface of drawer reasonable line box a is set, data encryptor is deposited drawer and wireless signal transmitter and is deposited between the data line interface of drawer reasonable line box b is set, and data line is connected between the data line interface of two ends through reason line box.
In the cavity of described body, be also provided with ups power and deposit drawer, ups power is deposited in ups power and is deposited in drawer.
The utlity model has following advantage:
1, gather the multinomial sensing data that smart electric grid system relates to comprehensively, comprise temperature, humidity, wind-force, wind direction, electric current, pulling force etc., for follow-up monitoring electrical network normally moves, follows the tracks of electricity consumption, monitoring electrical network function and analyzes that operation power situation etc. provides comprehensively, Data Source reliably;
2, in sensing data transmitting procedure, be encrypted, avoid data to be stolen or distort by disabled user, data security is improved;
3,, in transmission unit rack, data line is arranged in resonable line box in an orderly manner, simple in structure, reasonable in design, can effectively avoid data line to twist together and the signal cross-talk that causes;
4, transmission unit adopts ups power, have the stable feature of power supply, and be provided with power supply special use and deposit drawer, power supply and wireless signal receiver, data encryptor, wireless signal transmitter are isolated, use safelyr, also further avoided crosstalking between power lead and data line.
Accompanying drawing explanation
Fig. 1 is structural representation block diagram of the present utility model;
Fig. 2 is the utility model transmission unit rack structural scheme of mechanism;
In figure, 1-body, 2-wireless signal receiver is deposited drawer, and 3-data encryptor is deposited drawer, and 4-wireless signal transmitter is deposited drawer, 5-reason line box a, 6-reason line box b, 7-data line, 8-UPS power supply is deposited drawer, 9-UPS power supply.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of intelligent grid wireless senser gathers and safe transmission device, it comprises data acquisition unit, transmission unit and Control and Schedule center, data acquisition unit comprises a plurality of intelligent grid data sampling sensors, transmission unit is comprised of wireless signal receiver, data encryptor and wireless signal transmitter, the output terminal of each intelligent grid data sampling sensor is connected with the input end of wireless signal receiver respectively, and the output terminal of wireless signal receiver is connected with Control and Schedule center with wireless signal transmitter by data encryptor successively.
Described data acquisition unit comprises any one or the multiple combination in temperature sensor, humidity sensor, wind sensor, wind transducer, current transformer and pulling force sensor.
Described data encryptor adopts independently commercial encryption equipment, as HI-Data MX 100 type encrypted cards.
It should be noted that: the various intelligent grid data sampling sensors that relate in the utility model, comprise temperature sensor, humidity sensor, wind sensor, wind transducer, current transformer and pulling force sensor, and wireless signal receiver, data encryptor, wireless signal transmitter, all can adopt existing matured product to realize, do not need operation computer software programs thereon to improve, only the existing equipment that meets functional requirement need to be purchased into, according to system architecture scheme, combined with being connected and can be solved technical problem to be solved in the utility model.Therefore do not relate to the improvement to software approach itself, belong to the protect object of utility model.
Described transmission unit is arranged in rack, as shown in Figure 2, described rack comprises body 1, in the cavity of body 1, layering is from top to bottom provided with that wireless signal receiver is deposited drawer 2, data encryptor deposits drawer 3 and wireless signal transmitter is deposited drawer 4, and wireless signal receiver is deposited drawer 2, data encryptor and deposited drawer 3 and wireless signal transmitter and deposit on drawer 4 and be provided with data line interface; Wireless signal receiver is deposited drawer 2 and data encryptor and is deposited between the data line interface of drawer 3 reasonable line box a5 is set, data encryptor is deposited drawer 3 and wireless signal transmitter and is deposited between the data line interface of drawer 4 reasonable line box b6 is set, and data line 7 is connected between the data line interface of two ends through reason line box.
The cavity bottom of described body 1 is also provided with ups power and deposits drawer 8, and ups power 9 is deposited in ups power and deposited in drawer 8.
The above is only preferred implementation of the present utility model, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can, in contemplated scope described herein, by technology or the knowledge of above-mentioned instruction or association area, change.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection domain of the utility model claims.
Claims (5)
1. an intelligent grid wireless senser gathers and safe transmission device, it is characterized in that: it comprises data acquisition unit, transmission unit and Control and Schedule center, data acquisition unit comprises a plurality of intelligent grid data sampling sensors, transmission unit is comprised of wireless signal receiver, data encryptor and wireless signal transmitter, the output terminal of each intelligent grid data sampling sensor is connected with the input end of wireless signal receiver respectively, and the output terminal of wireless signal receiver is connected with Control and Schedule center with wireless signal transmitter by data encryptor successively.
2. a kind of intelligent grid wireless senser according to claim 1 gathers and safe transmission device, it is characterized in that: described data acquisition unit comprises any one or the multiple combination in temperature sensor, humidity sensor, wind sensor, wind transducer, current transformer and pulling force sensor.
3. a kind of intelligent grid wireless senser according to claim 1 gathers and safe transmission device, it is characterized in that: described data encryptor adopts independently commercial encryption equipment.
4. a kind of intelligent grid wireless senser according to claim 1 gathers and safe transmission device, it is characterized in that: described transmission unit is arranged in rack, described rack comprises body (1), in the cavity of body (1), layering is provided with that wireless signal receiver is deposited drawer (2), data encryptor deposits drawer (3) and wireless signal transmitter is deposited drawer (4), and wireless signal receiver is deposited drawer (2), data encryptor and deposited drawer (3) and wireless signal transmitter and deposit on drawer (4) and be provided with data line interface; Wireless signal receiver deposit drawer (2) and data encryptor deposit between the data line interface of drawer (3) reasonable line box a(5 is set), data encryptor deposit drawer (3) and wireless signal transmitter deposit between the data line interface of drawer (4) reasonable line box b(6 is set), data line (7) is connected between the data line interface of two ends through reason line box.
5. a kind of intelligent grid wireless senser according to claim 4 gathers and safe transmission device, it is characterized in that: in the cavity of described body (1), be also provided with ups power and deposit drawer (8), ups power (9) is deposited in ups power and deposited in drawer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298942.8U CN203858740U (en) | 2014-06-06 | 2014-06-06 | Intelligent power grid wireless sensor acquisition and safety transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298942.8U CN203858740U (en) | 2014-06-06 | 2014-06-06 | Intelligent power grid wireless sensor acquisition and safety transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203858740U true CN203858740U (en) | 2014-10-01 |
Family
ID=51608582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420298942.8U Expired - Fee Related CN203858740U (en) | 2014-06-06 | 2014-06-06 | Intelligent power grid wireless sensor acquisition and safety transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203858740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527211A (en) * | 2015-09-14 | 2017-03-22 | 天津捷金金属制品有限公司 | Data collection device for wind power plant |
| CN106527213A (en) * | 2015-09-14 | 2017-03-22 | 天津捷金金属制品有限公司 | Information collection device for quickly obtaining data of wind power plant |
-
2014
- 2014-06-06 CN CN201420298942.8U patent/CN203858740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527211A (en) * | 2015-09-14 | 2017-03-22 | 天津捷金金属制品有限公司 | Data collection device for wind power plant |
| CN106527213A (en) * | 2015-09-14 | 2017-03-22 | 天津捷金金属制品有限公司 | Information collection device for quickly obtaining data of wind power plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204613348U (en) | A kind of relay protection of transmission line travelling wave ranging integrated apparatus | |
| CN203858740U (en) | Intelligent power grid wireless sensor acquisition and safety transmission device | |
| CN207408770U (en) | General Internet of Things centralized monitoring system | |
| CN112305285A (en) | Intelligent protection metering box | |
| CN104267312B (en) | A kind of embedded traveling wave ranging device based on LVDS high-speed sampling | |
| CN105024454B (en) | Substation secondary device monitoring system | |
| CN203216963U (en) | Electricity-stealing-prevention device for special transformer acquisition terminal | |
| CN202889386U (en) | Safety protection system between electric power data communication network and electric power scheduling network | |
| CN205265371U (en) | Transformer substation's long -range fortune dimension management and control device | |
| CN205384096U (en) | Wireless online temperature monitoring device based on 5G network | |
| CN204030716U (en) | Be applied to intelligent substation network of network message and intercept instrument | |
| CN206180695U (en) | Net DTU device is joined in marriage to measurement type | |
| CN103578156A (en) | Intelligent information acquisition system of electromechanical equipment | |
| CN204046650U (en) | Integrated communication system on a kind of power transmission line column | |
| CN207718609U (en) | A kind of refrigerating box electric power carrier wave remote monitoring system | |
| CN206712550U (en) | A kind of micro-capacitance sensor intelligent measuring and control device | |
| CN105607744A (en) | Method for realizing human-computer interaction through intelligent electroencephalogram glasses | |
| CN107181750B (en) | Monitoring method for wireless sensor network of smart power grid | |
| CN205195428U (en) | Novel intelligent low district on -line monitoring system that presents a theatrical performance as last item on a programme | |
| CN204216586U (en) | The mains by harmonics data acquisition and procession device of intelligent drawout cubicle | |
| CN205751225U (en) | A kind of agriculture net platform region Multifunctional meter number recorder | |
| CN203745510U (en) | Anti-theft electric device | |
| CN217789302U (en) | High-speed magnetic suspension traction power supply distributed protection device | |
| CN203151222U (en) | Mine production automation power distribution system | |
| CN204166027U (en) | A kind of intelligent electric meter support |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 |