CN207150181U - Light stores up integral control cabinet - Google Patents
Light stores up integral control cabinet Download PDFInfo
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- CN207150181U CN207150181U CN201720719982.9U CN201720719982U CN207150181U CN 207150181 U CN207150181 U CN 207150181U CN 201720719982 U CN201720719982 U CN 201720719982U CN 207150181 U CN207150181 U CN 207150181U
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Abstract
It the utility model is related to a kind of light storage integral control cabinet, including front plate, backplate, left panel, right panel, top panel and base, light is set to store up integrated control unit in the accommodation space that the front plate, backplate, left panel, right panel, top panel and base are formed, the light storage integrated control unit includes DC converting unit, battery access unit and energy storage current transforming unit.Integral control cabinet is stored up by light provided by the utility model, light storage integrated control unit including DC converting unit, battery access unit and energy storage current transforming unit is arranged in a switch board, reduce the floor space of equipment, facilitate the coordination of each equipment room to control.
Description
Technical field
Energy-storage system technical field is the utility model is related to, integral control cabinet is stored up more particularly to a kind of light.
Background technology
With attention of the people to energy crisis environmental crisis, investment of the various countries to new energy constantly increases, new energy
Production capacity also constantly expands.Wherein, solar power generation is described as preferable energy because of the advantages that its steady sources is reliable and the energy is clean
Source.But solar power generation often has the problems such as randomness, fluctuation in actual applications.Energy storage technology can be effectively
Solar power generation power is adjusted, solar power generation is reliably and efficiently connected to the grid and carries out peak load shifting, improve the economy of power network
Benefit.
Traditional needs the plurality of devices such as DC converter and energy accumulation current converter using electrochemical cell progress energy storage, respectively sets
Standby floor space is big, is not easy to the coordination control of each equipment room.
Utility model content
Based on this, it is necessary to need DC converter and energy storage unsteady flow using electrochemical cell progress energy storage for traditional
The plurality of devices such as device, the defects of being not easy to the coordination control of each equipment room, there is provided a kind of light stores up integral control cabinet.
Technical scheme used by the utility model：
A kind of light stores up integral control cabinet, including front plate, backplate, left panel, right panel, top panel and base,
Light is set to store up one in the accommodation space that the front plate, backplate, left panel, right panel, top panel and base are formed
Body control device, the light storage integrated control unit include DC converting unit, battery access unit and energy storage unsteady flow list
Member, the DC converting unit connect the energy storage current transforming unit by the battery access unit.
Integral control cabinet is stored up by light provided by the utility model, DC converting unit, battery access list will be included
The light of member and energy storage current transforming unit storage integrated control unit is arranged in a switch board, reduces the floor space of equipment, side
Just the coordination control of each equipment room.
Brief description of the drawings
Fig. 1 is that light stores up the A of integral control cabinet to sectional view；
Fig. 2 is the circuit module connection diagram that light stores up integrated control unit；
Fig. 3 is the setting schematic diagram of front baffle and rear bulkhead；
Fig. 4 is the wind trunk schematic diagram that light stores up integral control cabinet；
Fig. 5 is the setting schematic diagram for the main devices that light stores up integrated control unit；
Fig. 6 is the setting schematic diagram of AC isolation switch module；
Fig. 7 is the setting schematic diagram of radiator and blower fan；
Fig. 8 is the layout drawing of inlet and outlet；
Fig. 9 is the setting schematic diagram of direct current precharging circuit module and filter capacitor module；
Figure 10 is the setting schematic diagram of exchange precharging circuit module；
Figure 11 is control panel schematic diagram.
Embodiment
In order to more fully understand the purpose of this utility model, technical scheme and technique effect, below in conjunction with accompanying drawing and reality
Apply example and further explaining illustration is carried out to the utility model.State simultaneously, embodiments described below is only used for explaining this
Utility model, it is not used to limit the utility model.
In one embodiment, as shown in figure 1, storing up the A of integral control cabinet to sectional view for light, including front plate 101, the back of the body
Panel 102, left panel 103, right panel 104, top panel 105 and base 106, on the front plate 101, backplate 102, a left side
Light is set to store up overall-in-one control schema dress in the accommodation space that panel 103, right panel 104, top panel 105 and base 106 are formed
Put, the light storage integrated control unit includes DC converting unit, battery access unit and energy storage current transforming unit, the direct current
Converter unit connects the energy storage current transforming unit by the battery access unit.
Wherein, the front plate 101, backplate 102, left panel 103, right panel 104, top panel 105 and base 106
The switch board of a cuboid is formed, the light storage integrated control unit is set in the inner space of switch board, will be included straight
Flow the DC converter of converter unit and two kinds of equipment of energy accumulation current converter including energy storage current transforming unit are arranged on a switch board
Space in.
The light provided by the present embodiment stores up integral control cabinet, will include DC converting unit, battery access unit
It is arranged on the light storage integrated control unit of energy storage current transforming unit in a switch board, reduces the floor space of equipment, it is convenient
The coordination control of each equipment room.
In one embodiment, it is described as shown in Fig. 2 storing up the circuit module connection diagram of integrated control unit for light
DC converting unit 201 includes direct-current isolating switch module 211, direct current precharging circuit module 221, filter capacitor module 231, filter
Ripple inductor module 241 and DC/DC circuits 251, the direct-current isolating switch module 211, direct current precharging circuit module 221, filtering
Capacitance module 231, filter inductance module 241 and DC/DC circuits 251 are sequentially connected, and the direct-current isolating switch module is used to connect
Connect photovoltaic module module；The energy storage current transforming unit 203 includes AC isolation switch module 213, wave filter EMI223, exchange in advance
Charging circuit module 233, transformer 243, capacitance module 253, inductor module 263 and inverter circuit 273, the AC isolation switch
Module 213, wave filter EMI223, exchange precharging circuit module 233, transformer 243, capacitance module 253, the and of inductor module 263
Inverter circuit 273 is sequentially connected, and the AC isolation switch module 213 is used to connect power network；The DC/DC circuits 251 pass through
The battery access unit 202 connects the inverter circuit 273, and the battery access unit 202 is used to connect energy-storage battery.
The light provided by the present embodiment stores up integrated control unit, realizes photovoltaic module module, energy-storage battery and power network
Between energy conversion, based on the device realize to the management of charging and discharging of energy-storage battery, the tracking to net side load and to off-network transport
The control of voltage on line side under line mode, to grid-connected control.
In one embodiment, as shown in figure 3, the A that integral control cabinet is stored up for light is controlled to sectional view, the light storage integration
Cabinet processed also includes the front baffle 301 and rear bulkhead 302 being arranged in the accommodation space, and the front baffle 301 is arranged on described
Between front plate 101 and the backplate 102, the rear bulkhead 302 is arranged between the front baffle 301 and backplate 102.
Preferably, the front baffle 301 is arranged on the left side on the parallel surface apart from the pre-determined distance of front plate 101 first
Between plate 103 and right panel 104, the rear bulkhead 302 is set on the parallel surface apart from the pre-determined distance of front plate 101 second
Between left panel 103 and right panel 104；Wherein, first pre-determined distance is less than second pre-determined distance；It is described before every
The equal length of plate 301 and rear bulkhead 302, the front baffle 301 and the top of rear bulkhead 302 and the distance of top panel 105
Be the 3rd pre-determined distance, the bottom of the front baffle 301 and rear bulkhead 302 and the distance of base 106 be the 4th it is default away from
From.Wherein, the size of first pre-determined distance, the second pre-determined distance, the 3rd pre-determined distance and the 4th pre-determined distance can root
It is adjusted according to the size of light storage integrated control unit.
Wherein, the front baffle 301 can select the dividing plate of different materials with rear bulkhead 302.Preferably, it is specific real at this
Apply in example, the front baffle 301 and dividing plate, Ke Yiyou made of material of the selection of rear bulkhead 302 with electromagnetism interference performance
Prevent to effect the secondary device on the light storage integral control cabinet from receiving electromagnetic interference.
In this embodiment, by the front baffle 301 that is arranged between the panel of left and right and rear bulkhead 302,
A wind trunk 401 is formed in light storage integral control cabinet, as shown in figure 4, storing up the wind trunk signal of integral control cabinet for light
Figure, the device for being advantageous to be arranged between the front baffle 301 and rear bulkhead 302 are radiated.
In one embodiment, as shown in figure 5, storing up the setting schematic diagram of the main devices of integrated control unit, institute for light
State battery access unit 202, wave filter EMI223, filter inductance module 241, inductor module 263, capacitance module 253 and transformation
Device 243 is arranged between the front baffle 301 and rear bulkhead 302；The DC/DC circuits 251 are set with the inverter circuit 273
Between the battery access unit 202 and top panel；The AC isolation switch module 213 is arranged on backplate.
Wherein, the battery access unit 202, wave filter EMI223, filter inductance module 241, inductor module 263, electricity
Molar block 253 and transformer 243, which belong in light storage integrated control unit, to generate heat relatively more serious device, be arranged on it is described before
Be advantageous to radiate between dividing plate 301 and rear bulkhead 302.The DC/DC circuits for most serious of generating heat are arranged on the inverter circuit
Between the battery access unit 202 and top panel 105, be advantageous to the timely radiating of DC/DC circuits and the inverter circuit.
Preferably, by the battery access unit 202, wave filter EMI223, filter inductance module 241, inductor module
263rd, capacitance module 253 and transformer 243 are successively set between the front baffle 301 and rear bulkhead 302 from top to bottom, make institute
The decentralization of light storage integral control cabinet is stated, is advantageous to the overall steady of the light storage integral control cabinet.As shown in fig. 6,
For the setting schematic diagram of AC isolation switch module, the AC isolation switch module 213 is arranged on backplate, is easy to set
Count the inside cabling of the light storage integral control cabinet.
Preferably, several supporting plates 501 are set in light storage integral control cabinet, the light is stored up into integration control
Each element of device processed is installed by supporting plate 501 and fixed.Preferably, some air vents are set in the supporting plate 501, just
In inner air convection current.
In one embodiment, as shown in fig. 7, being radiator and the setting schematic diagram of blower fan, the blower fan 701 is arranged on institute
The top of battery access unit 202 is stated, the radiator 702 is arranged between the blower fan 701 and the top panel 105.
By the blower fan 701 and radiator 702, accelerate the cross-ventilation inside the light storage integral control cabinet, have
Beneficial to the radiating of internal components.
In one embodiment, as shown in figure 8, layout drawing for inlet and outlet, is provided with some in the bottom of front plate 101
Individual front air inlet 801, overleaf the bottom of plate 102 be provided with several back side air inlets 802, in the center of top panel 105
It is provided with some top outlet inlets 803.
When the blower fan 701 and radiator 702 enter running status, from the front air inlet 801 and back side air intake
Mouth 802 sucks cold wind, and the cold wind passes through the wind trunk 401, takes away the device being arranged between front baffle 301 and rear bulkhead 302
The partial heat of part, finally discharged from top air port 803, complete the radiating work of the light storage integral control cabinet.
In one embodiment, as shown in figure 9, setting schematic diagram for direct current precharging circuit module and filter capacitor module,
The direct current precharging circuit module 221 and the filter capacitor module 231 be arranged on the front baffle 301 and front plate 101 it
Between.
The direct current precharging circuit module 221 and requirement of the filter capacitor module 231 to radiating are relatively low, are arranged on institute
State between the internal components layout for being advantageous to the light storage integral control cabinet between front baffle 301 and front plate 101 and device
Cabling.
In one embodiment, as shown in Figure 10, to exchange the setting schematic diagram of precharging circuit module, the exchange is pre-charged
Road module 233 is arranged between the rear bulkhead 302 and backplate 102.
Exchange precharging circuit 233 requirement to radiating of module is relatively low, is arranged on the rear bulkhead 302 and front plate
Be advantageous to the cabling between the internal components layout of the light storage integral control cabinet and device between 101.
In one embodiment, as shown in figure 11, it is control panel schematic diagram, the light storage integral control cabinet also includes control
Panel, secondary line loop 1001 and some input and output terminals 1002 processed.
The battery access unit 202 includes battery disconnector 1003, and the battery disconnector 1003 is used to connect
Energy-storage battery；The direct-current isolating switch module 211, battery disconnector 1003 and AC isolation switch module 213 pass through institute
State some input and output terminals 1002 corresponding connection photovoltaic module module, energy-storage battery and the power network；The secondary line loop
1001 are used to control the light storage integrated control unit.
The control panel is arranged between the front baffle 301 and front plate 101；It is the secondary line loop 1001, straight
Stream disconnecting switch module 211, battery disconnector 1003 and some input and output terminals 1002 are arranged on the control panel and leaned on
The one side of nearly front plate 101.
Preferably, the control panel is arranged on left panel on the parallel surface apart from the pre-determined distance of front plate 101 the 5th
Between 103 and right panel 104.Wherein, the 5th pre-determined distance is less than first pre-determined distance, and its size can be according to institute
The size for stating light storage integrated control unit is adjusted.
The secondary line loop 1001, direct-current isolating switch module 2111, battery is set to keep apart on the control panel
1003 and some input and output terminals 1002 are closed, it is convenient that light storage integrated control unit is operated.Wherein, it is described just
Panel 101 can be opened or dismantled.Preferably, hinge is set in the side of front plate 101, it is right is easy to open front plate 101
Control panel is operated.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of light stores up integral control cabinet, including front plate, backplate, left panel, right panel, top panel and base, its
It is characterised by, is set in the accommodation space that the front plate, backplate, left panel, right panel, top panel and base are formed
Light storage integrated control unit is put, the light storage integrated control unit includes DC converting unit, battery access unit and storage
Energy current transforming unit, the DC converting unit pass through the battery access unit and connect the energy storage current transforming unit.
2. light according to claim 1 stores up integral control cabinet, it is characterised in that the DC converting unit includes direct current
Disconnecting switch module, direct current precharging circuit module, filter capacitor module, filter inductance module and DC/DC circuits, the direct current every
It is sequentially connected from switch module, direct current precharging circuit module, filter capacitor module, filter inductance module and DC/DC circuits, it is described
Direct-current isolating switch module is used to connect photovoltaic module module；The energy storage current transforming unit includes AC isolation switch module, filter
Ripple device EMI, exchange precharging circuit module, transformer, capacitance module, inductor module and inverter circuit, the AC isolation switch
Module, wave filter EMI, exchange precharging circuit module, transformer, capacitance module, inductor module and inverter circuit are sequentially connected, institute
AC isolation switch module is stated to be used to connect power network；The DC/DC circuits connect the inversion by the battery access unit
Circuit, the battery access unit are used to connect energy-storage battery.
3. light according to claim 2 stores up integral control cabinet, it is characterised in that also includes being arranged on the accommodation space
Interior front baffle and rear bulkhead, the front baffle are arranged between the front plate and the backplate, and the rear bulkhead is set
Between the front baffle and backplate.
4. light according to claim 3 stores up integral control cabinet, it is characterised in that the battery access unit, wave filter
EMI, filter inductance module, inductor module, capacitance module and transformer are arranged between the front baffle and rear bulkhead；It is described
DC/DC circuits and the inverter circuit are arranged between the battery access unit and top panel；The AC isolation switch
Module is arranged on backplate.
5. light according to claim 4 stores up integral control cabinet, it is characterised in that described also including radiator and blower fan
Blower fan is arranged on the top of the battery access unit, and the radiator is arranged between the blower fan and the top panel.
6. light according to claim 1 stores up integral control cabinet, it is characterised in that is provided with the bottom of front plate some
Individual front air inlet, overleaf the bottom of plate be provided with several back side air inlets, top panel center is provided with some tops
Portion's air outlet.
7. light according to claim 3 stores up integral control cabinet, it is characterised in that the front baffle and rear bulkhead are anti-electricity
The dividing plate of magnetic disturbance.
8. light according to claim 3 stores up integral control cabinet, it is characterised in that the direct current precharging circuit module and institute
Filter capacitor module is stated to be arranged between the front baffle and front plate.
9. light according to claim 3 stores up integral control cabinet, it is characterised in that the exchange precharging circuit module is set
In the rear between dividing plate and backplate.
10. light according to claim 3 stores up integral control cabinet, it is characterised in that is also returned including control panel, secondary line
Road and some input and output terminals；
The battery access unit includes battery disconnector, and the battery disconnector is used to connect energy-storage battery；It is described straight
Disconnecting switch module, battery disconnector and AC isolation switch module is flowed to connect by the way that some input and output terminals are corresponding
Photovoltaic module module, energy-storage battery and the power network；The secondary line loop is used to control the light storage integrated control unit；
The control panel is arranged between the front baffle and front plate；The secondary line loop, direct-current isolating switch module,
Battery disconnector and some input and output terminals are arranged on one side of the control panel close to front plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719982.9U CN207150181U (en) | 2017-06-20 | 2017-06-20 | Light stores up integral control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719982.9U CN207150181U (en) | 2017-06-20 | 2017-06-20 | Light stores up integral control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207150181U true CN207150181U (en) | 2018-03-27 |
Family
ID=61671345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720719982.9U Active CN207150181U (en) | 2017-06-20 | 2017-06-20 | Light stores up integral control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207150181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353242A (en) * | 2018-11-13 | 2019-02-19 | 国网电动汽车（山西）服务有限公司 | A kind of intelligent charging spot system realizes the charging algorithm of two-way orderly charge and discharge |
-
2017
- 2017-06-20 CN CN201720719982.9U patent/CN207150181U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353242A (en) * | 2018-11-13 | 2019-02-19 | 国网电动汽车（山西）服务有限公司 | A kind of intelligent charging spot system realizes the charging algorithm of two-way orderly charge and discharge |
| CN109353242B (en) * | 2018-11-13 | 2021-11-09 | 国网电动汽车（山西）服务有限公司 | Charging algorithm for realizing bidirectional ordered charging and discharging of intelligent charging pile system |
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