CN209329693U - A kind of integration energy source router - Google Patents
A kind of integration energy source router Download PDFInfo
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- CN209329693U CN209329693U CN201822116925.9U CN201822116925U CN209329693U CN 209329693 U CN209329693 U CN 209329693U CN 201822116925 U CN201822116925 U CN 201822116925U CN 209329693 U CN209329693 U CN 209329693U
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- energy source
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model discloses a kind of integration energy source routers, including, upper box assembly, including the left plate, back plate and lower plate being mutually connected vertically；Lower box assembly cooperates with upper box assembly into cabinet comprising right panel, foreboard and upper plate；Control circuit is placed in cabinet, is entrenched in the upper box assembly by limit assembly, including wiring board；Limit assembly, including the first slot and the second slot, first slot are set on the inside of the left plate, and second slot is set to the inside of the back plate, and the wiring board is inserted into along the slot, and tail end is fixed by the second slot.The positioning component of the utility model integration energy source router position wiring board can quickly during installation, save a large amount of manpower, can fast implement installation positioning, and installation effectiveness greatly improves, and conveniently, it is at low cost.
Description
Technical field
The utility model relates to a kind of integration energy source routers, belong to energy router device technical field.
Background technique
With the continuous promotion of civilization of human society degree, mankind's activity produces tremendous influence, the energy to earth environment
Shortage, environmental pollution and climate change have become the serious problems in the puzzlement whole world.Power industry is the core of national energy industry,
Its state of development has direct influence to problem above.In order to cope with the environmental protection of continuous improvement, energy-saving and emission-reduction and can hold
Continuous sexual development requirement, countries in the world propose and perform much policy relevant to exploitation renewable energy and measure.New energy
Generation technology obtains swift and violent development under the support of various policies, and a large amount of photovoltaic, wind-powered electricity generation, trilogy supply unit etc. are in a distributed manner
The form of power supply (DG, Distributed Generation) is linked into power grid, is alleviating power grid power supply and peak regulation pressure
The challenge of power quality and planning, operation, control etc. also is brought to traditional power grid simultaneously.On the other hand, with number
The arriving for the information age that word and networking are characterized, requirement of the society to power quality and power supply reliability are more and more tighter
Lattice, user requires that more convenient and flexible information exchange can be carried out with power distribution network and power interacts, traditional power industry face
Face the new challenge of new era imparting.
Fig. 1 is the development trend figure of power grid, using thermal power generation as the centralized power generation of principal mode, long distance power transmission and big electricity
The electric system of net interconnection is current electrical energy production, conveying and the principal mode of distribution, various by complicated power flow etc.
Controller can continuously adjust it, be that the electric load in 90% or more the whole world is powered.Traditional power grid is used and is vertically controlled
Frame is from top to bottom controlled from power generation, transmission and disttrbution link, and the area very big in different Absent measures methods
Not.High voltage power transmission link uses bulk information technology, and high degree of automation, protection and control process are complicated, and mesolow
Distribution network system control is bad, and the degree of automation is low, protection and scheduling simple coarse.Conventional electrical distribution net can no longer meet above-mentioned
These requirements, bulk power grid and distributed energy power generation are combined to be known as to save by the much energy in the world and electric power research institution
Investment-saving, the major way for reducing energy consumption, improving Power System Reliability and flexibility, are the development sides of 21 century power industry
To.
After power distribution network accesses distributed energy, very big efficiency can be brought, wherein still having power distribution equipment, route and electricity
The equipment such as power load, while accessing the distributed power generation unit of Small And Medium Capacity.Firstly, these power generator be generally mounted at it is negative
He Chu, therefore via net loss caused by flow of power is reduced, the utilization rate of distributed energy is improved, while big portion can be undertaken
The newly-increased load divided, reduces the Quantity in centralized power plant.Secondly, distributed energy can play the work of peak load shifting
With there is no need to build the low facility of utilization rate in power distribution network.Idle function is provided on the spot in addition, having in specific region
Can, it does not need behind power plant substation and provides idle, provide the methods of more scheduling power grids, improve confession than traditional power grid
The reliability of electricity improves power quality.Finally, distributed energy it is extensive access can reinforce traditional supplier of electricity with
Information and power interaction between user, can greatly speed up the process of electricity marketization, offer one is good in terms of power supply
Good competitive environment.
The installation of control circuit board is time-consuming and laborious in existing energy source router, and installation effectiveness is low.
Summary of the invention
Technical problem to be solved by the utility model is: a kind of integration energy source router is provided, to solve the prior art
The problem of.
The technical solution that the utility model is taken are as follows: a kind of integration energy source router suitable for photovoltaic control, including,
One side of upper box assembly, including left plate, back plate and lower plate, the left plate is connected with the back plate, and normal thereto is another
One side is connected with the lower plate, and a side of the back plate is connected with the lower plate；Lower box assembly, including the right side
One side of plate, foreboard and upper plate, the right panel is connected with the foreboard, another side normal thereto and it is described on
Plate is connected, and a side of the foreboard is connected with the upper plate；Control circuit is placed in the upper box assembly and nowel
In the cabinet that component surrounds, it is entrenched in the upper box assembly by limit assembly, including wiring board；Limit assembly, including the
One slot and the second slot, first slot are set on the inside of the left plate, and second slot is set to the inside of the back plate,
The wiring board is inserted into along the slot, and tail end is fixed by the second slot.
As a preferred embodiment, in which: first slot includes overhead gage and lower baffle plate, and the overhead gage is equipped with
Dead axle one and dead axle two are equipped with spring on the dead axle one and dead axle two；First casting die and the second casting die respectively with it is described fixed
Spring on axis one and dead axle two is fixed, and is fixed among the two by connecting shaft, and the connecting shaft is equipped with positioning pin, described
Positioning pin passes through overhead gage, lower baffle plate and wiring board positioning in the case where spring does not stress.
As a preferred embodiment, in which: the back plate is equipped with the first protrusion link block, and the left plate is equipped with second
It protrudes link block and third protrudes link block, the first protrusion link block, the second protrusion link block and third protrusion connect
It connects and is equipped with fixation hole on block；The upper plate and foreboard are equipped with through hole, and the connector passes through fixation hole and through hole is solid
The fixed upper box assembly and the lower box assembly.
As a preferred embodiment, in which: the connector is screw, and the fixation hole and through hole are preferably screw thread
Hole.
As a preferred embodiment, in which: first locating piece is L-shaped, and one side fits with the back plate, another
Face and the back plate are perpendicular.
As a preferred embodiment, in which: second locating piece is L-shaped, and one side fits with the foreboard, another
Face and the foreboard are perpendicular.
As a preferred embodiment, in which: be equipped with location hole on first locating piece and second locating piece.
As a preferred embodiment, in which: the right panel, which is equipped with, resets keyhole and grafting port.
As a preferred embodiment, in which: further include control circuit, be placed in the upper box assembly and lower box assembly encloses
At cabinet in；The control circuit includes wiring board, reset key and serial ports, and the reset key and serial ports are respectively at the route
Plate is connected；The reset key passes through the reset keyhole, and the serial ports passes through the grafting port.
The utility model has the beneficial effects that compared with prior art, the positioning of the utility model integration energy source router
Component position wiring board can quickly during installation, save a large amount of manpower, can fast implement installation positioning, installation
Efficiency greatly improves, and conveniently, it is at low cost.
Detailed description of the invention
Fig. 1 is the schematic diagram of the development trend of NETWORK STRUCTURE PRESERVING POWER SYSTEM in the prior art；
Fig. 2 is the structure chart that conventional electrical distribution net accesses power distribution network after distributed generation resource；
Fig. 3 is system framework overall operation schematic diagram；
Fig. 4 is area power autonomous control flow chart；
Fig. 5 is the overall structure diagram of the upper box assembly of integration energy source router；
Fig. 6 is the partial enlargement diagram of the upper box assembly of integration energy source router；
Fig. 7 is the overall structure diagram of another angle of upper box assembly of integration energy source router；
Fig. 8 is the overall structure diagram of the lower box assembly of integration energy source router；
Fig. 9 is the overall structure diagram of the RJ45 connector of integration energy source router；
Figure 10 is the overall structure diagram of the serial ports of integration energy source router.
Specific embodiment
With reference to the accompanying drawing and utility model is described further in specific embodiment.
Embodiment 1: referring to system framework figure shown in Fig. 3, the utility model provide a kind of power distribution network control area from
Control control method comprising voltage control module and power control module, by passing through on the spot to the photovoltaic in distributed generation resource
Control, realizes the safe and economic operation of power distribution network.Most important two contents are voltage control in power distribution network Energy Management System
Module and power control prevent trend or voltage out-of-limit behavior.Region will be correspondingly realized in regional autonomy level
Voltage autonomy and power are autonomous, and the integrated router that the application is studied is related to the portion in wherein power autonomy to DG control
Point.
Power autonomous control is exactly active control, marks off power autonomous area according to autonomous area division principle.Often
The power target value that a autonomous area is issued according to power distribution network Energy Management System, by autonomous control strategy, to external environment
Disturbance makes a response in real time, the active power output or consumption of the photovoltaic power generation in coordinated control region and other controllable devices, so that
The operation of autonomous area levels off to global object optimal value.
It is formulated by the Deviation Indices of the power control module, such as following formula:
ki×ΔPF+ΔParea-i=0 (1)
In formula, Δ PFIt is the deviation of substation's distribution outlet practical outlet power and optimization target values, Δ Parea-iIt is i-th
The difference of a autonomous area and substation's distribution outlet actual exchange power and optimization target values, kiIt is the function that autonomous area i is participated in
Rate controls cooperation index,
Wherein, PFIt is the practical outlet power of substation's distribution outlet,It is optimization target values,
Wherein, Paree-iIt is the actual exchange power of autonomous area i Yu substation's distribution outlet,It is exchange optimization mesh
Scale value.
It is exactly to allow each autonomous area with certain proportion that from power autonomous area, control strategy, which can be seen that the control strategy,
To correct due to the intermittence energy or other external disturbance bring power deviations.Have for all autonomous area i,
N indicates substation's distribution outlet number.
Embodiment 2: as shown in Figure 5-Figure 8, a kind of integration energy source router suitable for photovoltaic control, regional integration
Energy source router (the integrated router for region control) issues power adjustment target to eventually by the above-mentioned control method
End integration energy source router, wherein terminal integral energy source router (photovoltaic) controls photovoltaic DC-to-AC converter again and reaches adjustment mesh
Mark.
Power distribution network overall region autonomous control method entirely through it is integrated can source router realize, wherein Regional Energy
The function of router is power and information of voltage in acquisition one's respective area, receives the optimization target values that upper layer issues, by specific
Regional autonomy control strategy makes actual power and voltage level off to optimization target values；The function of terminal integral energy source router is
The power output of its distributed generation unit for being responsible for control to the lower input instructions coordinate according to Regional Energy router, to upper
Then it is responsible for collected distributed generation unit running state data being sent to Regional Energy router.
For each autonomous area, a regional integration energy source router is configured, and a regional integration
Energy source router can coordinate control with the multiple terminal integral energy source routers of coordinated control, each terminal integral energy source router
The distributed generation unit number of system is also that optionally, can generally be configured according to the nearest principle in geographical location, i.e.,
It manages the more similar distributed generation unit in position and coordinated control is carried out by a terminal integral energy source router.Terminal one
The configuration mode for changing energy source router is as shown in Figure 3.
For any one makes control area by oneself, pass through regional integration energy source router and terminal integral energy
Source router, which cooperates, realizes the autonomous control strategy in region.Power autonomous control is as shown in Figure 4.
In addition, being typically in more severe service condition when integrated router is controlled for Photovoltaic array.Scene fortune
Dimension personnel often face the problem of maintenance or replacement circuit board, and general circuit plate is adopted and is screwed, and dismantle in this way or more
Some troubles are had when changing, and expend the time.According to unfixed mode, then circuit board just has no idea to position, when
When detection circuit board, it is easy to when needing to dismantle, situations such as accidentally breaking certain connecting lines of the inside, and the company of breaking
After wiring, if voltage is larger, fire incident may lead.
The utility model provides a kind of integration energy source router suitable for photovoltaic control, is internally provided with power distribution network
Energy Management System, the power distribution network Energy Management System uses power distribution network control area autonomous control method, at its first
In embodiment, integrated energy router main body includes upper box assembly 100, lower box assembly 200, control circuit 300 and limit group
Part 400, upper box assembly 100 and lower box assembly 200 are fixed by connector, are assembled into cabinet, and control circuit 300 passes through limit group
400 fixed placement of part is in cabinet.
Specifically, upper box assembly 100 includes left plate 101, back plate 102 and lower plate 103, a side of left plate 101 is with after
Plate 102 is connected, and another side normal thereto is connected with lower plate 103, a side and 103 phase of lower plate of back plate 102
Connection forms the pattern for being similar to an apex angle of three faces composition by left plate 101, back plate 102 and lower plate 103.
Lower box assembly 200, including right panel 201, foreboard 202 and upper plate 203, a side and 202 phase of foreboard of right panel 201
Connection, another side normal thereto are connected with upper plate 203, and a side of foreboard 202 is connected with upper plate 203, with
Upper box assembly 100 is corresponding, forms one by right panel 201, foreboard 202 and upper plate 203 and is similar to the one of three faces composition
The pattern of a apex angle.
The secure fit for passing through bolt screw between upper box assembly 100 and lower box assembly 200, forms a complete case
Body.
Control circuit 300 is placed in the cabinet that box assembly 100 and lower box assembly 200 surround, passes through limit assembly
400 are entrenched in box assembly 100, and control circuit 300 includes wiring board 301.
In some equipment, some circuit boards can be usually disposed, when device failure detects that circuit board is problematic
When, circuit board is needed repairing or replaces, and general circuit plate is adopted and is screwed, meeting when dismantling or replace in this way
There are some troubles, expends the time.Work as detection circuit board then circuit board just has no idea to position according to unfixed mode
When, it is easy to when needing to dismantle, situations such as accidentally breaking certain connecting lines of the inside, and after breaking connecting line,
If voltage is larger, fire incident may lead.In order to guarantee after being dismantled between upper box assembly 100 and lower box assembly 200,
It is easily installed or is replaced wiring board 301, is provided with limit assembly 400 in the present embodiment.
Limit assembly 400, including the first slot 401 and the second slot 402, the first slot 401 are set to 101 inside of left plate,
Second slot 402 is set to the inside of back plate 102, so that wiring board 301 is inserted into along slot 401, tail end is (rigid from wiring board 301
It is just inserted into one end in the first slot 401 for the first time) it is fixed by the second slot 402.
Preferably, the first slot 401 includes overhead gage 401a and lower baffle plate 401b, overhead gage 401a is equipped with dead axle one
Spring 401a-3, the first casting die are equipped on two 401a-2 of 401a-1 and dead axle two 401a-2, one 401a-1 of dead axle and dead axle
401a-4 and the second casting die 401a-5 is fixed with the spring 401a-3 on two 401a-2 of one 401a-1 of dead axle and dead axle respectively, and two
It is fixed among person by connecting shaft 401a-6, in the connecting shaft 401a-6 for connecting the first casting die 401a-4 and the second casting die 401a-5
Between positioning pin 401a-7, positioning pin 401a-7 can rotate around connecting shaft 401a-6.
In the case where spring 401a-3 does not stress, positioning pin 401a-7 passes through overhead gage 401a, lower baffle plate 401b and line
Road plate 301, so that wiring board 301 positions.When needing to dismantle or replacing wiring board 301, by external force by the first casting die
401a-4 and the second casting die 401a-5 are up mentioned, therefore positioning pin 401a-7 also can be mentioned up, until positioning pin 401a-7 is removed
The position of overhead gage 401a, then rotational positioning pin 401a-7, avoid positioning pin 401a-7 again with the first casting die 401a-4,
The step of second casting die 401a-5 or wiring board 301 are opposite, limit mutually, then replace wiring board 301, install later and front
Equally.
It should be noted that limit assembly 400 further includes support column 403 in order to ensure wiring board 301 can position completely,
Support column 403 is set in lower plate 103, the distance that support column 403 protrudes lower plate 103 be equal to lower baffle plate 401b to lower plate 103 away from
From.
It is suitable for second embodiment of the integration energy source router of photovoltaic control referring to figure 5-8 the utility model
In, be different from one embodiment: back plate 102 is equipped with the first protrusion link block 102a, and left plate 101 is equipped with second
It protrudes link block 101b third and protrudes link block 101c, the first protrusion link block 102a, the second protrusion link block 101b third are convex
Fixation hole b is equipped on link block 101c out；Upper plate 203 is equipped with through hole c, and connector is solid across fixation hole b and through hole c
Surely upper box assembly 100 and lower box assembly 200.
It should be noted that in the present embodiment, connector is screw, and fixation hole b and through hole c are preferably screw thread
Hole.
Referring to Fig. 5-Figure 10, the utility model is suitable for the third embodiment of the integration energy source router of photovoltaic control
In, control device is different from second embodiment: back plate 102 is equipped with the first locating piece 102b, the first locating piece 102b
L-shaped, one side fits with back plate 102, and another side and back plate 102 are perpendicular.Foreboard 202 is equipped with the second locating piece
202a, the second locating piece 202a is L-shaped, and one side fits with foreboard 202, and another side and foreboard 202 are perpendicular, and first is fixed
Location hole a is equipped on the part 102b and the second locating piece 202a of position.
Specifically, upper box assembly 100 includes left plate 101, back plate 102 and lower plate 103, a side of left plate 101 is with after
Plate 102 is connected, and another side normal thereto is connected with lower plate 103, a side and 103 phase of lower plate of back plate 102
Connection forms the pattern for being similar to an apex angle of three faces composition by left plate 101, back plate 102 and lower plate 103.
Lower box assembly 200, including right panel 201, foreboard 202 and upper plate 203, a side and 202 phase of foreboard of right panel 201
Connection, another side normal thereto are connected with upper plate 203, and a side of foreboard 202 is connected with upper plate 203, with
Upper box assembly 100 is corresponding, forms one by right panel 201, foreboard 202 and upper plate 203 and is similar to the one of three faces composition
The pattern of a apex angle.
The secure fit for passing through bolt screw between upper box assembly 100 and lower box assembly 200, forms a complete case
Body.
Back plate 102 is equipped with the first protrusion link block 102a, and it is convex that left plate 101 is equipped with the second protrusion link block 101b third
It is equipped on link block 101c out, the first protrusion link block 102a, the second protrusion link block 101b third protrusion link block 101c
Fixation hole b；Upper plate 203 is equipped with through hole c, and connector passes through box assembly 100 and nowel in fixation hole b and through hole c fixation
Component 200.
It should be noted that in the present embodiment, connector is screw, and fixation hole b and through hole c are preferably screw thread
Hole.
In the present embodiment, back plate 102 be equipped with the first locating piece 102b, the first locating piece 102b is L-shaped, one side with
Back plate 102 fits, and another side and back plate 102 are perpendicular.Foreboard 202 is equipped with the second locating piece 202a, the second locating piece
202a is L-shaped, and one side fits with foreboard 202, and another side and foreboard 202 are perpendicular, and the first locating piece 102b and second
Location hole a is equipped on locating piece 202a.
It should be noted that the first locating piece 102b and the second locating piece 202a are not arranged symmetrically, the first locating piece
Location hole a on 102b and the location hole a on the second locating piece 202a towards identical.
Preferably, in the present embodiment, right panel 201 includes resetting keyhole 201a and grafting port 201b.Suitable for photovoltaic
The integration energy source router of control, further includes control circuit 300, control circuit 300 is placed in box assembly 100 and lower box assembly
In 200 cabinets surrounded.
Control circuit 300 includes wiring board 301, reset key 302 and serial ports 303, reset key 302 and serial ports 303 respectively at
Wiring board 301 is connected.Reset key 302, which passes through, resets keyhole 201a, and serial ports 303 passes through grafting port 201b.
Reset key 302 can make hardware reset, the integrated energy road after pressing reset key 302, suitable for photovoltaic control
It will be restarted by device.
Serial ports 303 generally uses RS232/RS485 serial ports, is adapted to automatically according to software configuration, does not need to set using other
It sets, 303 pin definitions of serial ports are as follows, referring to table 1 and Fig. 9-10:
Table 1
| PIN | RS232 | RS485-2W |
| 1 | --- | --- |
| 2 | RXD | --- |
| 3 | TXD | --- |
| 4 | --- | --- |
| 5 | GND | GND |
| 6 | --- | Data+(B) |
| 7 | --- | Data-(A) |
| 8 | --- | --- |
| 9 | --- | --- |
And the RJ45 interface 303 being plugged in RS232/RS485 serial ports has 8 pins, the definition of each pin is different,
Referring to table 2 and Fig. 9-10:
Table 2
| Pin number | Title | Description | It is recommended that color |
| 1 | TX+ | Send anode | Orange is white |
| 2 | TX- | Send cathode | Orange |
| 3 | RX+ | Receive anode | It is green white |
| 4 | - | It is blue | |
| 5 | - | Lan Bai | |
| 6 | RX- | Receive cathode | It is green |
| 7 | - | Palm fibre is white | |
| 8 | - | Palm fibre |
Be integrated in back plate 102 in the present embodiment a power input terminal of redundant power, system reset switch,
Default switch, protective grounding terminal etc..
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model, therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (5)
1. a kind of integration energy source router suitable for photovoltaic control, it is characterised in that: include:
Upper box assembly (100), including left plate (101), back plate (102) and lower plate (103), a side of the left plate (101)
It is connected with the back plate (102), another side normal thereto is connected with the lower plate (103), the back plate (102)
A side be connected with the lower plate (103)；
Lower box assembly (200), matches with upper box assembly (100) comprising right panel (201), foreboard (202) and upper plate (203),
One side of the right panel (201) is connected with the foreboard (202), another side normal thereto and the upper plate
(203) it is connected, a side of the foreboard (202) is connected with the upper plate (203)；
Control circuit (300), be placed in the upper box assembly (100) and cabinet that lower box assembly (200) surrounds in, pass through limit
Component (400) is entrenched in the upper box assembly (100), including wiring board (301)；
Limit assembly (400), including the first slot (401) and the second slot (402), first slot (401) are set to described
On the inside of left plate (101), second slot (402) is set to the inside of the back plate (102), and the wiring board (301) is along institute
Slot (401) insertion is stated, tail end is fixed by the second slot (402).
2. a kind of integration energy source router suitable for photovoltaic control according to claim 1, it is characterised in that: described
First slot (401) includes overhead gage (401a) and lower baffle plate (401b), and the overhead gage (401a) is equipped with dead axle one
(401a-1) and dead axle two (401a-2) is equipped with spring (401a- on the dead axle one (401a-1) and dead axle two (401a-2)
3)；First casting die (401a-4) and the second casting die (401a-5) respectively with the dead axle one (401a-1) and dead axle two (401a-2)
On spring (401a-3) it is fixed and fixed by connecting shaft (401a-6) among the two, set on the connecting shaft (401a-6)
Have positioning pin (401a-7), the positioning pin (401a-7) passes through overhead gage in the case where spring (401a-3) does not stress
(401a), lower baffle plate (401b) and wiring board (301) positioning.
3. a kind of integration energy source router suitable for photovoltaic control according to claim 1, it is characterised in that: described
Back plate (102) be equipped with first protrusion link block (102a), the left plate (101) be equipped with second protrusion link block (101b) and
Third protrudes link block (101c), first protrusion link block (102a), second protrusion link block (101b) and third
Fixation hole (b) is equipped on protrusion link block (101c)；
The upper plate (203) and foreboard (202) are equipped with through hole (c), and connector passes through fixation hole (102c) and through hole (c)
The fixed upper box assembly (100) and the lower box assembly (200).
4. a kind of integration energy source router suitable for photovoltaic control according to claim 3, it is characterised in that: described
Connector is screw, and the fixation hole (b) and through hole (c) are threaded hole.
5. a kind of integration energy source router suitable for photovoltaic control according to claim 1, it is characterised in that: described
Right panel (201), which is equipped with, resets keyhole (201a) and grafting port (201b).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822116925.9U CN209329693U (en) | 2018-12-17 | 2018-12-17 | A kind of integration energy source router |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822116925.9U CN209329693U (en) | 2018-12-17 | 2018-12-17 | A kind of integration energy source router |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617143A (en) * | 2018-12-17 | 2019-04-12 | 贵州电网有限责任公司 | A kind of power distribution network control area autonomous control method and can source router |
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2018
- 2018-12-17 CN CN201822116925.9U patent/CN209329693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617143A (en) * | 2018-12-17 | 2019-04-12 | 贵州电网有限责任公司 | A kind of power distribution network control area autonomous control method and can source router |
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