CN107634582A - A kind of intelligent monitoring management system of photovoltaic box-type substation - Google Patents
A kind of intelligent monitoring management system of photovoltaic box-type substation Download PDFInfo
- Publication number
- CN107634582A CN107634582A CN201711052526.4A CN201711052526A CN107634582A CN 107634582 A CN107634582 A CN 107634582A CN 201711052526 A CN201711052526 A CN 201711052526A CN 107634582 A CN107634582 A CN 107634582A
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- Prior art keywords
- type substation
- photovoltaic box
- type
- management system
- photovoltaic
- 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.)
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims abstract description 5
- 230000009466 transformation Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides a kind of intelligent monitoring management system of photovoltaic box-type substation, including photovoltaic box-type substation, photovoltaic box-type substation includes direct current input interface, photovoltaic DC-to-AC converter, dry type double transformer with split winding, high-voltage board, ac high-voltage output interface, communication interfaces, and photovoltaic box-type substation is additionally provided with electric quantity detection apparatus and data acquisition device；Also include PC, PC connection ZigBee telegons, ZigBee telegons connect ZigBee terminal nodes, ZigBee terminal nodes connection data acquisition device and electric quantity detection apparatus by ZigBee routers；Also include the locator being fixed on photovoltaic box-type substation, in addition to be pasted onto the RFID inside photovoltaic box-type substation, in addition to for identifying the hand-held identification device of RFID.The present invention has that simple in construction, integrated level is high, is reasonably distributed, convenient transportation, and intelligence degree is high.
Description
Technical field
The invention belongs to transformer station's technical field, more particularly, to a kind of intelligent monitoring management system of photovoltaic box-type substation
System.
Background technology
Traditional transformer station does not have self-monitoring ability, and overall coefficient is low, intelligence degree is not high.ZigBee technology networking
Have that low in energy consumption, cost is low, low complex degree, low data rate, time delay is short, network capacity is big and the features such as wide coverage,
It is easier during installation, the working time is more longlasting, and to the radiationless harm of human body, ZigBee technology is applied into the monitoring to transformer station
In, it is possible to increase monitoring efficiency, realize remote monitoring.
The content of the invention
In view of this, the present invention is directed to propose a kind of intelligent monitoring management system of photovoltaic box-type substation, to realize pair
The monitoring of photovoltaic box-type substation and intelligent management, improve security and reliability.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of intelligent monitoring management system of photovoltaic box-type substation, including photovoltaic box-type substation, the photovoltaic are box
Transformer station includes container-type shell, and the direct current input interface being sequentially connected, photovoltaic inversion are provided with the container-type shell
Device, dry type double transformer with split winding, high-voltage board, ac high-voltage output interfaces, communication interface is additionally provided with the container-type shell,
Electric quantity detection apparatus and data acquisition device are additionally provided with the container-type shell；
Also include PC, ZigBee telegons, ZigBee terminal nodes, the PC connects ZigBee telegons, described
ZigBee telegons connect ZigBee terminal nodes by ZigBee routers, and the ZigBee terminal nodes connect data acquisition
The input of device and electric quantity detection apparatus；
Also include being fixed on and be used for the locator for determining photovoltaic box type transformation station location on photovoltaic box-type substation, in addition to
The RFID being pasted onto inside photovoltaic box-type substation, in addition to for identifying the hand-held identification dress of RFID
Put.
Further, the hand-held identification device includes shell and the surface-mounted integrated circuit being arranged in shell, the collection
Microprocessor and the RFID identification device, the memory that are electrically connected with the microprocessor by pin are integrated with into circuit board.
Further, the container-type shell uses high durable steel plate, anti-corrosion grade C4/C5.
Further, the container-type enclosure is provided with thick rock wool, has fire prevention, heat-insulated and heat insulation effect.
Further, the ZigBee telegons are also connected with LCDs, for showing inside photovoltaic box-type substation
Data.
Further, the ZigBee terminal nodes include radio-frequency antenna, controller.
Further, the container-type side is additionally provided with alarm, the output end connection PC of the alarm.
Further, the data acquisition device includes temperature sensor, humidity sensor.
Further, the electric quantity detection apparatus includes any one or a few in voltmeter, ammeter, electric energy meter.
Further, the PC also transmits data to cloud server end using wireless communication unit.
Relative to prior art, a kind of intelligent monitoring management system of photovoltaic box-type substation of the present invention have with
Lower advantage：
(1) there is data exception using ZigBee-network and sensor detection photovoltaic box transforming station internal environment in the present invention
Timely warning reminding, the generation of danger is reduced, extend the service life of each component；
(2) for the present invention using identification of the wireless radio-frequency realization to photovoltaic box-type substation, precision is high, stablizes, real
It is strong with property；
(3) present invention has that simple in construction, integrated level is high, is reasonably distributed, convenient transportation, and intelligence degree is high, and cost is low.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation of the intelligent monitoring management system of photovoltaic box-type substation described in the embodiment of the present invention
Figure；
Fig. 2 is a kind of principle signal of the intelligent monitoring management system of photovoltaic box-type substation described in the embodiment of the present invention
Figure.
Description of reference numerals：
1- direct current input interfaces；2- photovoltaic DC-to-AC converters；The double transformer with split windings of 3- dry types；4- high-voltage boards；5- ac high-voltages are defeated
Outgoing interface；6- communication interfaces；7- electric quantity detection apparatus；8- data acquisition devices；9- alarms；10-PC machines；11-ZigBee is assisted
Adjust device；12-ZigBee terminal nodes；13- locators；14-RFID electronic tags；15- holds identification device.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, 2, a kind of intelligent monitoring management system of photovoltaic box-type substation, including photovoltaic box-type substation,
The photovoltaic box-type substation includes container-type shell, and the direct current input being sequentially connected is provided with the container-type shell and is connect
Mouth 1, photovoltaic DC-to-AC converter 2, dry type double transformer with split winding 3, high-voltage board 4, ac high-voltage output interfaces 5, the container-type shell
Communication interface 6 is inside additionally provided with, electric quantity detection apparatus 7 and data acquisition device 8 are additionally provided with the container-type shell；
Also include PC 10, ZigBee telegons 11, ZigBee terminal nodes 12, the PC 10, which connects ZigBee, to be coordinated
Device 11, the ZigBee telegons 11 connect ZigBee terminal nodes 12, the ZigBee terminals section by ZigBee routers
The input of the connection data acquisition device 8 of point 12 and electric quantity detection apparatus 7；
Also include being fixed on and be used for the locator 13 for determining photovoltaic box type transformation station location on photovoltaic box-type substation, also wrap
The RFID 14 being pasted onto inside photovoltaic box-type substation is included, in addition to for identifying that RFID electronics mark 14 is signed hand-held
Identification device 15.
The hand-held identification device 15 includes shell and the surface-mounted integrated circuit being arranged in shell, the surface-mounted integrated circuit
On be integrated with microprocessor and the RFID identification device, the memory that are electrically connected with the microprocessor by pin.
The container-type shell uses high durable steel plate, anti-corrosion grade C4/C5.
The container-type enclosure is provided with thick rock wool, has fire prevention, heat-insulated and heat insulation effect.
The ZigBee telegons 11 are also connected with LCDs, for showing photovoltaic box-type substation internal data.
12 points of the ZigBee terminals section includes radio-frequency antenna, controller.
The container-type side is additionally provided with alarm 9, the output end connection PC 10 of the alarm 9.
The data acquisition device 8 includes temperature sensor, humidity sensor.
The electric quantity detection apparatus 7 includes any one or a few in voltmeter, ammeter, electric energy meter.
The PC 10 also transmits data to cloud server end using wireless communication unit.
The present invention is connected using telegon with PC 10, while is disposed with some ZigBee terminal nodes 12 or ZigBee roads
By device, its connection data acquisition device 8 and electric quantity detection apparatus 7, ZigBee telegons 11 and ZigBee terminal nodes 12 is set to exist
The ZigBee wireless sensings that switchgear house constitutes a star topology perform network；PC10 and ZigBee telegons 11 pass through
RS232 serial ports is communicated and data transfer；Gather data of the Temperature and Humidity module in real time using ZigBee terminal nodes 13, to flow through photovoltaic inverse
Become the current data of device 2, voltage data, energy data, and send data to the end of PC 10, PC 10 is according to the data of collection
Contrasted with the data area to prestore, when data exceed preset range, then pass through the warning reminding of alarm 9；
The present invention simultaneously, is stained with RFID 14, built-in photovoltaic box type transformation in every photovoltaic box-type substation
The basic parameter information stood, keeper can identify the model and ginseng of the photovoltaic box-type substation by holding identification device 15
Number, it is convenient to solve failure, it is easy to manage.
The microprocessor of the present invention uses model AT89S52 single-chip microcomputer.
RFID identification device, sensor, alarm used in the present invention etc. are existing product, and the connection between each product
Relation is also all existing annexation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
- A kind of 1. intelligent monitoring management system of photovoltaic box-type substation, it is characterised in that：It is described including photovoltaic box-type substation Photovoltaic box-type substation includes container-type shell, be provided with the container-type shell be sequentially connected direct current input interface, Photovoltaic DC-to-AC converter, dry type double transformer with split winding, high-voltage board, ac high-voltage output interfaces, it is additionally provided with the container-type shell Communication interface, electric quantity detection apparatus and data acquisition device are additionally provided with the container-type shell；Also include PC, ZigBee telegons, ZigBee terminal nodes, the PC connects ZigBee telegons, described ZigBee telegons connect ZigBee terminal nodes by ZigBee routers, and the ZigBee terminal nodes connect data acquisition The input of device and electric quantity detection apparatus；Also include being fixed on and be used for the locator for determining photovoltaic box type transformation station location on photovoltaic box-type substation, in addition to paste RFID inside photovoltaic box-type substation, in addition to for identifying the hand-held identification device of RFID.
- A kind of 2. intelligent monitoring management system of photovoltaic box-type substation according to claim 1, it is characterised in that：It is described Hand-held identification device includes shell and the surface-mounted integrated circuit being arranged in shell, and microprocessor is integrated with the surface-mounted integrated circuit Device and RFID identification device, the memory electrically connected with the microprocessor by pin.
- A kind of 3. intelligent monitoring management system of photovoltaic box-type substation according to claim 1, it is characterised in that：It is described Container-type shell uses high durable steel plate, anti-corrosion grade C4/C5.
- A kind of 4. intelligent monitoring management system of photovoltaic box-type substation according to claim 1, it is characterised in that：It is described Container-type enclosure is provided with thick rock wool, has fire prevention, heat-insulated and heat insulation effect.
- A kind of 5. intelligent monitoring management system of photovoltaic box-type substation according to claim 1, it is characterised in that：It is described ZigBee telegons are also connected with LCDs, for showing photovoltaic box-type substation internal data.
- A kind of 6. intelligent monitoring management system of photovoltaic box-type substation according to claim 1, it is characterised in that：It is described ZigBee terminal nodes include radio-frequency antenna, controller.
- A kind of 7. intelligent monitoring management system of photovoltaic box-type substation according to claim 1, it is characterised in that：It is described Container-type side is additionally provided with alarm, the output end connection PC of the alarm.
- A kind of 8. intelligent monitoring management system of photovoltaic box-type substation according to claim 1, it is characterised in that：It is described Data acquisition device includes temperature sensor, humidity sensor.
- A kind of 9. intelligent monitoring management system of photovoltaic box-type substation according to claim 1, it is characterised in that：It is described Electric quantity detection apparatus includes any one or a few in voltmeter, ammeter, electric energy meter.
- A kind of 10. intelligent monitoring management system of photovoltaic box-type substation according to claim 1, it is characterised in that：Institute State PC and also transmit data to cloud server end using wireless communication unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711052526.4A CN107634582A (en) | 2017-10-30 | 2017-10-30 | A kind of intelligent monitoring management system of photovoltaic box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711052526.4A CN107634582A (en) | 2017-10-30 | 2017-10-30 | A kind of intelligent monitoring management system of photovoltaic box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107634582A true CN107634582A (en) | 2018-01-26 |
Family
ID=61107693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711052526.4A Pending CN107634582A (en) | 2017-10-30 | 2017-10-30 | A kind of intelligent monitoring management system of photovoltaic box-type substation |
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| CN (1) | CN107634582A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348449A (en) * | 2018-10-26 | 2019-02-15 | 南京乾能信息工程有限公司 | A kind of interior environment on-line monitoring method in change station |
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|---|---|---|---|---|
| CN103412536A (en) * | 2013-08-02 | 2013-11-27 | 中科天工电气控股有限公司 | Box-type transformer substation remote monitoring system based on ZigBee-GPRS technology |
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| CN104716741A (en) * | 2015-02-13 | 2015-06-17 | 华东理工大学 | Transformer substation remote monitoring system and method |
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| CN206148830U (en) * | 2016-10-21 | 2017-05-03 | 特变电工山东沈变电气设备有限公司 | Integrated form intelligence photovoltaic transformer substation |
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| CN207352414U (en) * | 2017-10-30 | 2018-05-11 | 天津易普能电气有限公司 | A kind of photovoltaic box-type substation monitoring system based on wireless radio-frequency |
-
2017
- 2017-10-30 CN CN201711052526.4A patent/CN107634582A/en active Pending
Patent Citations (7)
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|---|---|---|---|---|
| CN103412536A (en) * | 2013-08-02 | 2013-11-27 | 中科天工电气控股有限公司 | Box-type transformer substation remote monitoring system based on ZigBee-GPRS technology |
| CN103453941A (en) * | 2013-09-13 | 2013-12-18 | 国家电网公司 | Real-time monitor system for box-type substation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109348449A (en) * | 2018-10-26 | 2019-02-15 | 南京乾能信息工程有限公司 | A kind of interior environment on-line monitoring method in change station |
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Application publication date: 20180126 |
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