CN206775111U - Intelligent box becomes protection measurement and control integration device - Google Patents
Intelligent box becomes protection measurement and control integration device Download PDFInfo
- Publication number
- CN206775111U CN206775111U CN201720294135.2U CN201720294135U CN206775111U CN 206775111 U CN206775111 U CN 206775111U CN 201720294135 U CN201720294135 U CN 201720294135U CN 206775111 U CN206775111 U CN 206775111U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- screen cabinet
- module
- display panel
- integration 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
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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
Landscapes
- Control Of Electrical Variables (AREA)
- Power Conversion In General (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
It the utility model is related to a kind of intelligent box and become protection measurement and control integration device; including shielding cabinet; shield cabinet and be provided with screen cabinet front door and display panel; screen cabinet front door is fixed on screen cabinet by hinge, and display panel is provided with ground connection cross bar in the front of screen cabinet, described screen cabinet; ground connection cross bar is connected by flat copper stranded conductor with grounded screen; circuit board one and circuit board two are provided with described screen cabinet, circuit board one is connected with circuit board two by flatwise coil, wherein described circuit board two is fixed on a display panel.The apparatus structure is simple, reasonable in design, realizes the remote management and automatically-monitored that booster stations become to photovoltaic case or wind-power box becomes, meets the management mode of photovoltaic plant or " unattended, the few man on duty " of wind power plant.
Description
Technical field
It the utility model is related to a kind of intelligent box and become protection measurement and control integration device, belong to photovoltaic plant technology field.
Background technology
The photovoltaic area data acquisition of conventional photovoltaic power station passes through protection supervisory equipment, communication processor, ring exchanger three
The box type transformer that equipment completes a photovoltaic submatrix is protected, and the collection of the equipment such as inverter, header box and monitoring system data are led to
Telecommunication function.The present invention uses integrated, highly integrated theory, develops the three-in-one intelligent box of photovoltaic plant and becomes protection observing and controlling one
Makeup is put.
Utility model content
The purpose of this utility model is：Propose a kind of intelligent box and become protection measurement and control integration device, the apparatus structure
Simply, it is reasonable in design, the remote management and automatically-monitored that booster stations become to photovoltaic case or wind-power box becomes is realized, meets photovoltaic electric
Stand or wind power plant " unattended, few man on duty " management mode.
Technical scheme is used by the utility model：A kind of intelligent box becomes protection measurement and control integration device, including screen cabinet,
Shield cabinet and be provided with screen cabinet front door and display panel, screen cabinet front door is fixed on screen cabinet by hinge, and display panel is positioned at screen cabinet
Front, described screen cabinet is interior to be provided with ground connection cross bar, and ground connection cross bar is connected by flat copper stranded conductor with grounded screen, in described screen cabinet
Provided with circuit board one and circuit board two, circuit board one is connected with circuit board two by flatwise coil, wherein described circuit board two
Fix on a display panel.
In the utility model：Described circuit board one is provided with power module, photovoltaic DC-to-AC converter module, communication cpu mould
Block and protection observing and controlling CPU module, wherein the lower section of described photovoltaic DC-to-AC converter module is provided with voltage transformer module, described electricity
The side of source module is provided with optical coupling module.
In the utility model：Described circuit board two is provided with LCD MODULE, temperature measurement module and A/D moduluss of conversion
Block.
In the utility model：Described circuit board one is provided with row's pin one, and described circuit board two is provided with row's pin two,
Row's pin one is connected with row's pin two by flatwise coil.
In the utility model：The top and bottom of described display panel are equipped with terminal block.
After adopting the above technical scheme, the beneficial effects of the utility model are：The utility model is simple in construction, design is closed
Reason, the various information of transformer can be gathered in real time, when there is anomalous event generation device by different communication medias by failure
Information uploads in time, sends alarm signal or carries out trip operation, avoids failure from further expanding, and has retrieved case and has become equipment damage
Bad direct losses and the indirect loss of maintenance period generated energy；It is monitored in addition, operations staff can become to case in the distance
And control, so as to which the personal safety for greatly reducing the workload of on-site maintenance and thus bringing is hidden.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of circuit board one in the utility model；
Fig. 3 is the schematic diagram of circuit board two in the utility model；
Fig. 4 is typical wiring figure of the present utility model.
In figure：1st, cabinet is shielded；2nd, cabinet front door is shielded；3rd, flat copper stranded conductor；4th, it is grounded cross bar；5 grounded screens；6th, circuit board one；7、
Circuit board two；8th, power module；9th, photovoltaic DC-to-AC converter module；10th, communication cpu module；11st, observing and controlling CPU module is protected；12nd, arrange
Pin one；13rd, voltage transformer module；14th, optical coupling module；15th, display panel；16th, LCD MODULE；17. row's pin two；18.
Terminal block；19.A/D modular converters；20 temperature measurement modules.
Embodiment
The utility model is further described below in conjunction with accompanying drawing.
From Fig. 1-3, a kind of intelligent box becomes protection measurement and control integration device, including screen cabinet 1, and screen cabinet 1 is provided with screen cabinet
Front door 2 and display panel 15, screen cabinet front door 2 are fixed on screen cabinet 1 by hinge, and display panel 15 is positioned at the front of screen cabinet 1, institute
Ground connection cross bar 4 is provided with the screen cabinet 1 stated, ground connection cross bar 4 is connected by flat copper stranded conductor 3 with grounded screen 5, in described screen cabinet 1
Provided with circuit board 1 and circuit board 27, circuit board 1 is connected with circuit board 27 by flatwise coil, wherein described circuit
Plate 27 is fixed on display panel 15；Described circuit board 1 is provided with power module 8, photovoltaic DC-to-AC converter module 9, communication
CPU module 10 and protection observing and controlling CPU module 11, wherein the lower section of described photovoltaic DC-to-AC converter module 9 is provided with voltage transformer mould
Block 13, the side of described power module 8 are provided with optical coupling module 14；Described circuit board 27 be provided with LCD MODULE 16,
Temperature measurement module 20 and A/D modular converters 19；Described circuit board 1 is provided with row's pin 1, and described circuit board 27 is provided with
Pin 2 17 is arranged, row's pin 1 is connected with row's pin 2 17 by flatwise coil；The top and bottom of described display panel 15 are all provided with
There is terminal block 18.
Fig. 4 typical wiring figures, the device can provide 12 tunnel analog signal inputs using of ac input plug-in unit, it
Correspond to two branch current voltage analog sampling channels respectively, the AC sampling plug-in unit can be directly accessed photovoltaic DC-to-AC converter
Output voltage（380V）.A/B/C is circuit of box type transformer；Voltage is gathered inside directly by device
Voltage transformer realizes converted measurement, wherein a branch voltage corresponds to board terminal number：01-02,03-04,05-06, common port
02nd, 04 and 06 directly it is shorted together.The collection of one branch current is converted to secondary current by a CT, through built in device
Small CT converted measurements, electric current correspond to board terminal number：13-14,15-16,17-18.Two branch roads are similar with a branch road, voltage pair
Answer board terminal number：07-08、09-10、 11-12；Electric current corresponds to board terminal number：19-20,21-22,23-24.
Protection observing and controlling CPU module in the utility model uses 32 high performance DSP+ARM dual core processors.
Specific embodiment of the present utility model is described above, but the utility model is not limited to the above and retouched
State.For a person skilled in the art, any equal modification and replacement to the technical program is all in the utility model
Scope among.Therefore, the impartial conversion made in the case where not departing from spirit and scope of the present utility model and modification, should all cover
In the scope of the utility model.
Claims (5)
1. a kind of intelligent box becomes protection measurement and control integration device, it is characterised in that：Including shield cabinet, screen cabinet be provided with screen cabinet front door and
Display panel, screen cabinet front door are fixed on screen cabinet by hinge, and display panel is provided with the front of screen cabinet, described screen cabinet
Cross bar is grounded, ground connection cross bar is connected by flat copper stranded conductor with grounded screen, and circuit board one and circuit board are provided with described screen cabinet
Two, circuit board one is connected with circuit board two by flatwise coil, wherein described circuit board two is fixed on a display panel.
2. intelligent box according to claim 1 becomes protection measurement and control integration device, it is characterised in that：Described circuit board one
Power module, photovoltaic DC-to-AC converter module, communication cpu module and protection observing and controlling CPU module are provided with, wherein described photovoltaic inversion
The lower section of device module is provided with voltage transformer module, and described power module side is provided with optical coupling module.
3. intelligent box according to claim 1 becomes protection measurement and control integration device, it is characterised in that：Described circuit board two
It is provided with LCD MODULE, temperature measurement module and A/D modular converters.
4. intelligent box according to claim 1 becomes protection measurement and control integration device, it is characterised in that：Described circuit board one
The row's of being provided with pin one, described circuit board two are provided with row's pin two, and row's pin one is connected with row's pin two by flatwise coil.
5. intelligent box according to claim 1 becomes protection measurement and control integration device, it is characterised in that：Described display panel
Top and bottom be equipped with terminal block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294135.2U CN206775111U (en) | 2017-03-24 | 2017-03-24 | Intelligent box becomes protection measurement and control integration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294135.2U CN206775111U (en) | 2017-03-24 | 2017-03-24 | Intelligent box becomes protection measurement and control integration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206775111U true CN206775111U (en) | 2017-12-19 |
Family
ID=60632727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720294135.2U Expired - Fee Related CN206775111U (en) | 2017-03-24 | 2017-03-24 | Intelligent box becomes protection measurement and control integration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206775111U (en) |
-
2017
- 2017-03-24 CN CN201720294135.2U patent/CN206775111U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171219 Termination date: 20190324 |