CN205540221U - Power station remote monitering system based on thing networking - Google Patents
Power station remote monitering system based on thing networking Download PDFInfo
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- CN205540221U CN205540221U CN201620051295.XU CN201620051295U CN205540221U CN 205540221 U CN205540221 U CN 205540221U CN 201620051295 U CN201620051295 U CN 201620051295U CN 205540221 U CN205540221 U CN 205540221U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a power station remote monitering system based on thing networking, including intelligent mobile device, PC, database server, GPRS wireless controller, data collection station and gen -set, intelligent mobile device with the PC communication is connected, the PC with the database server communication is connected, database server with data collection station connects GPRS wireless controller is last, gen -set connects data collection station. The utility model discloses a data collection station monitors this fixed equipment of generator, saves into data service ware with monitoring results through GRPS wireless controller to obtain the monitoring data, in time report to the police and carry out system management by the PC. Overall structure is simple, operation convenient to use.
Description
Technical field
This utility model relates to hydroelectric station operation apparatus field, is specifically related to a kind of power station based on Internet of Things long distance control system.
Background technology
Power station be typically seated have inconvenient traffic, human footmarks less wide area area, it is many, high to the security requirement of the equipment of operation that it runs equipment.The machine operations such as main transformer in current more power station, main generator are the most also dependent on the mode of manual inspection and supervise, when device fails, power station supervision department and unit of operation cannot grasp in time, it is impossible to make correct reply decision-making in time to avoid the generation of security incident.Along with the fast development of information technology, the automated management in power station increasingly comes into one's own.
Therefore, it is attempted to the capital equipment to power station and carries out monitoring and the management of automatization.Chinese patent literature CN104503417A provides " a kind of Hydropower Station Monitor system ", including data uploading device, data storage device and data acquisition facility.Data uploading device is connected with data storage device, and according to default network model, uses arq mode in corresponding data that power station data are uploaded to data storage device.
But, this technical scheme only lays particular emphasis on the service data in power station and the collection of hydrographic data and storage, power station is not mainly run equipment electromotor and carries out performance parameter acquisition.
Therefore, the parameters such as the three-phase voltage of hydropower generator, three-phase current, active power, reactive power are carried out data acquisition, data server is uploaded to by GPRS module, use the various parameters that application software arrives for user's inquiry, retrieval collection in worksite, form each parameters history data and curves, warning message is sent in time to mobile phone, it is achieved the intelligent monitoring management in power station just has profound meaning.
Utility model content
For the deficiencies in the prior art, the utility model discloses a kind of power station based on Internet of Things long distance control system.
The technical solution of the utility model is as follows:
A kind of power station based on Internet of Things long distance control system, including Intelligent mobile equipment, PC, database server, GPRS wireless controller, data acquisition unit and gen-set；Described Intelligent mobile equipment is connected with described PC communication；Described PC is connected with described database server communication；Described database server and described data acquisition unit are all connected on described GPRS wireless controller；Described gen-set connects described data acquisition unit.
Its further technical scheme is: described data acquisition unit includes clock control circuit, analogue signal sampling module, digital information processing module, impulse generator, communication interface, electric power management circuit and display circuit；Described analogue signal sampling module is connected with described digital information processing module；Described impulse generator, communication interface and display circuit are all connected on described digital information processing module；Described clock control circuit is connected on described analogue signal sampling module；Bias voltage is connected on described analogue signal sampling module, provides working power for analogue signal sampling module, and bias voltage is connected in described digital information processing module by power management, provides working power for digital information processing module.
Its further technical scheme is: the model of described digital information processing module is STM32F103VET6, and the model of described analog information sampling module is ADAM-4150.
Its further technical scheme is: in described data acquisition unit, and the physical circuit of described communication interface includes the first chip and the second chip；
Its further technical scheme is: in described data acquisition unit 5, and the physical circuit of described communication interface 55 includes the first chip and the second chip；Described first chip is adapter, and model is JM37115-L3；Described second chip is network transformer, and model is 11FB-05NL；First pin of described first chip connects the 16th pin of the second chip；Second pin of described first chip connects the 14th pin and the 15th pin of the second chip；3rd pin of described first chip connects the 11st pin of the second chip；6th pin of described first chip connects the 9th pin of the second chip；9th pin of described first chip connects bias voltage；4th pin of described first chip and the 5th pin are by the 4th resistance eutral grounding；7th pin of described first chip and the 8th pin are by the 6th resistance eutral grounding；Second pin of described first chip passes through the 7th resistance eutral grounding；Tenth pin of described second chip passes through the 8th resistance eutral grounding；Tenth pin of described first chip and the 11st pin connect digital information processing module；First pin of described second chip and the transmission line that the 3rd pin is mixed-media network modules mixed-media, connect GPRS wireless controller by RJ45 interface, and the second pin and the 7th pin of described second chip pass through capacity earth；6th pin of described second chip and the reception line that the 8th pin is mixed-media network modules mixed-media, connect GPRS wireless controller by RJ45 interface.
Advantageous Effects of the present utility model is:
This utility model uses data acquisition unit to be monitored this fixing equipment of electromotor, by GRPS wireless controller, monitoring result is stored in data server, and is obtained Monitoring Data and alarm by PC and carry out system administration.Overall structure is simple, easy for operation.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the structure chart of data acquisition unit
Fig. 3 is the circuit structure of communication interface in data acquisition unit.
Detailed description of the invention
Fig. 1 is schematic diagram of the present utility model.This utility model includes Intelligent mobile equipment 1, PC 2, database server 3, GPRS wireless controller 4, data acquisition unit 5 and gen-set 6.
PC 2 is connected with database server 3 communication, and PC 2 connects database server 3 and carries out monitoring in real time and the management of data, and abnormal information is sent on Intelligent mobile equipment 1 with note form.Number database server 3 and data acquisition unit 5 are all connected on GPRS wireless controller 4.Database server 3 obtains, by GPRS wireless controller 4, all kinds of supplemental characteristic of electromotor that data acquisition unit gathers.Gen-set 6 connects described data acquisition unit 5.
Data acquisition unit 5 is connected with gen-set 6 by port, the various supplemental characteristic amounts of each electromotor in acquisition gen-set 6.
In the present embodiment, Intelligent mobile equipment 1 can be smart mobile phone or intelligent computer；PC 2 can use the desk computer that can carry out data process；Database server 3 is to run one or more computer in a local network and database management system software collectively forms；GPRS wireless controller 4 is commonly used for the instrument of plc controlled in wireless, instrument remote data acquisition etc..Above equipment is prior art, can directly buy the connection of existing commercially available prod and combine this utility model.
Data acquisition unit 5 is for gathering the various data of gen-set 6.
Fig. 2 is the structure chart of data acquisition unit, and data acquisition unit 5 includes clock control circuit 52, analogue signal sampling module 53, digital information processing module 51, impulse generator 54, communication interface 55, electric power management circuit 56 and display circuit 57.Wherein digital information processing module 52 is for gathering the parameters such as the active power of gen-set 6, reactive power, apparent energy, voltage effective value, current effective value and power factor.Analogue signal sampling module 53 is for gathering the voltage of gen-set 6, electric current, and passes through the data such as temperature sensor collecting temperature.
Analogue signal sampling module 53 is connected with numeral message processing module 51.The model of digital information processing module 51 is STM32F103VET6, and the model of analog information sampling module 53 is ADAM-4150.In data acquisition unit 5, other structure element is conventional prior art, can directly use existing commercially available prod to be attached combination.
Impulse generator 54, communication interface 55 and display circuit 57 are all connected on digital information processing module 51.Clock control circuit 52 is connected on analogue signal sampling module 53.
Bias voltage is connected on described analogue signal sampling module 53, and bias voltage is connected in described digital information processing module 51 by power management 56, and respectively analogue signal sampling module 53 and numeral message processing module 51 is powered.
Fig. 3 is the circuit structure of communication interface in data acquisition unit.The circuit structure of data acquisition unit 5 includes the first chip P1 and the second chip U2.The model of the first chip P1 is JM37115-L3, and the model of the second chip U2 is 11FB-05NL.First pin of the first chip P1 connects the 16th pin of the second chip U2, and second pin of the first chip P1 connects the 14th pin and the 15th pin of the second chip U2.3rd pin of the first chip P1 connects the 11st pin of the second chip U2；6th pin of the first chip P1 connects the 9th pin of the second chip U2；4th pin of the first chip P1 and the 5th pin are by the 4th resistance R4 ground connection.7th pin of the first chip P1 and the 8th pin connect bias voltage by the 6th resistance R6 ground connection, the 9th pin of the first chip P1.Tenth pin of the first chip P1 and the 11st pin connect digital information processing module.First pin of the second chip U2 and the transmission line that the 3rd pin is mixed-media network modules mixed-media, connect GPRS wireless controller 4, second pin of the second chip U2 and the 7th pin by electric capacity C5 ground connection by RJ45 interface.6th pin of the second chip U2 and the reception line that the 8th pin is mixed-media network modules mixed-media, connect GPRS wireless controller 4 by RJ45 interface.
Above-described is only preferred implementation of the present utility model, and this utility model is not limited to above example.It is appreciated that the oher improvements and changes that those skilled in the art directly derive or associate on the premise of without departing from spirit of the present utility model and design, within being all considered as being included in protection domain of the present utility model.
Claims (4)
1. power station based on an Internet of Things long distance control system, it is characterised in that: include Intelligent mobile equipment (1), PC (2), database server (3), GPRS wireless controller (4), data acquisition unit (5) and gen-set (6)；Described Intelligent mobile equipment (1) is connected with described PC (2) communication；Described PC (2) is connected with described database server (3) communication；Described database server (3) and described data acquisition unit (5) are all connected on described GPRS wireless controller (4)；Described gen-set (6) connects described data acquisition unit (5).
2. power station based on Internet of Things as claimed in claim 1 long distance control system, it is characterised in that: described data acquisition unit (5) includes clock control circuit (52), analogue signal sampling module (53), digital information processing module (51), impulse generator (54), communication interface (55), electric power management circuit (56) and display circuit (57)；Described analogue signal sampling module (53) is connected with described digital information processing module (51)；Described impulse generator (54), communication interface (55) and display circuit (57) are all connected on described digital information processing module (51)；Described clock control circuit (52) is connected on described analogue signal sampling module (53)；Bias voltage is connected on described analogue signal sampling module (53), working power is provided for analogue signal sampling module (53), bias voltage is connected on described digital information processing module (51) by power management (56), provides working power for digital information processing module (51).
3. power station based on Internet of Things as claimed in claim 2 long distance control system, it is characterized in that: the model of described digital information processing module (51) is STM32F103VET6, the model of described analog information sampling module (53) is ADAM-4150.
4. power station based on Internet of Things as claimed in claim 3 long distance control system, it is characterized in that: in described data acquisition unit (5), the physical circuit of described communication interface (55) includes the first chip (P1) and the second chip (U2)；Described first chip (P1) is adapter, and model is JM37115-L3；Described second chip (U2) is network transformer, and model is 11FB-05NL；First pin of described first chip (P1) connects the 16th pin of the second chip (U2)；Second pin of described first chip (P1) connects the 14th pin and the 15th pin of the second chip (U2)；3rd pin of described first chip (P1) connects the 11st pin of the second chip (U2)；6th pin of described first chip (P1) connects the 9th pin of the second chip (U2)；9th pin of described first chip (P1) connects bias voltage；4th pin of described first chip (P1) and the 5th pin are by the 4th resistance (R4) ground connection；7th pin of described first chip (P1) and the 8th pin are by the 6th resistance (R6) ground connection；Second pin of described first chip (P1) passes through the 7th resistance (R7) ground connection；Tenth pin of described second chip (U2) passes through the 8th resistance (R8) ground connection；Tenth pin of described first chip (P1) and the 11st pin connect digital information processing module；First pin of described second chip (U2) and the transmission line that the 3rd pin is mixed-media network modules mixed-media, GPRS wireless controller (4), the second pin of described second chip (U2) and the 7th pin is connected by electric capacity (C5) ground connection by RJ45 interface；6th pin of described second chip (U2) and the reception line that the 8th pin is mixed-media network modules mixed-media, connect GPRS wireless controller (4) by RJ45 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620051295.XU CN205540221U (en) | 2016-01-19 | 2016-01-19 | Power station remote monitering system based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620051295.XU CN205540221U (en) | 2016-01-19 | 2016-01-19 | Power station remote monitering system based on thing networking |
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| CN205540221U true CN205540221U (en) | 2016-08-31 |
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| CN201620051295.XU Expired - Fee Related CN205540221U (en) | 2016-01-19 | 2016-01-19 | Power station remote monitering system based on thing networking |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990765A (en) * | 2017-03-22 | 2017-07-28 | 成都科鑫电气有限公司 | A kind of electrical power generators management system |
| CN107941203A (en) * | 2017-11-29 | 2018-04-20 | 张建洲 | A kind of intellectual faculties and method |
| CN109257833A (en) * | 2018-07-10 | 2019-01-22 | 长沙国通电力科技有限公司 | A kind of power station wireless communication apparatus |
| CN110086210A (en) * | 2019-05-30 | 2019-08-02 | 国网新源控股有限公司回龙分公司 | A kind of power station electric power distribution system and distribution method |
-
2016
- 2016-01-19 CN CN201620051295.XU patent/CN205540221U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990765A (en) * | 2017-03-22 | 2017-07-28 | 成都科鑫电气有限公司 | A kind of electrical power generators management system |
| CN107941203A (en) * | 2017-11-29 | 2018-04-20 | 张建洲 | A kind of intellectual faculties and method |
| CN109257833A (en) * | 2018-07-10 | 2019-01-22 | 长沙国通电力科技有限公司 | A kind of power station wireless communication apparatus |
| CN110086210A (en) * | 2019-05-30 | 2019-08-02 | 国网新源控股有限公司回龙分公司 | A kind of power station electric power distribution system and distribution method |
| CN110086210B (en) * | 2019-05-30 | 2022-11-25 | 国网新源控股有限公司回龙分公司 | Power distribution system and method for hydropower station |
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| Date | Code | Title | Description |
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| 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: 20160831 Termination date: 20210119 |