CN208445321U - A kind of power distribution intelligent flexible charging system - Google Patents
A kind of power distribution intelligent flexible charging system Download PDFInfo
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- CN208445321U CN208445321U CN201821165595.6U CN201821165595U CN208445321U CN 208445321 U CN208445321 U CN 208445321U CN 201821165595 U CN201821165595 U CN 201821165595U CN 208445321 U CN208445321 U CN 208445321U
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Abstract
The utility model discloses a kind of power distribution intelligent flexible charging systems, including human-computer interaction terminal, backstage main website, charge power pond module, charge power pond module includes the charging pile of several mutual communication connections, the human-computer interaction terminal and backstage main website pass through communication connection, backstage main website and charging pile communication connection；Or charge power pond module includes several charging piles and fills galvanic pile module, it is described to fill communication connection between galvanic pile module and each charging pile, the galvanic pile module that fills includes central controller, man-machine interactive platform, background communication host and power module, and the central controller includes communicating terminal and power switch unit.The utility model provides a kind of solution of intelligent charge, from the easy-to-use of construction operation quotient, to the easy-to-use of user; intelligent power distribution is fully met, and unlimited dilatation may be implemented, in system function; reliable hardware protection, it is ensured that high power intelligent system reliability service.
Description
Technical field
The utility model relates to one kind to be based on electric car charging scheme, specifically a kind of power distribution intelligent flexible charging
System.
Background technique
Currently, charging pile is supplied to automobile charging, it is all after fixed power, capacity, or progress power distribution
Fixed rush-harvesting and rush-planting, four rifles etc., construction operation quotient considers currently used scene in construction early period, but if usage scenario or making
Changed with habit, such as charge power unreasonable distribution when charge power deficiency or more vehicles, influences user and use body
It tests, if to solve these problems, perhaps needs construction operation quotient to increase newly again or replace charging pile, with charging pile before
Power distribution can not just be formed；For user perspective, rifle is inadequate or the power of rifle output is small, needs to spend more time
To be charged, some user's automobiles are few using power, but are configured with more power to him, form power dissipation.
The utility model provides a kind of solution of intelligent charge, from the easy-to-use of construction operation quotient, arrives user
It is easy-to-use, fully meet intelligent power distribution, and unlimited dilatation may be implemented, in system function, reliable hardware
Protection, it is ensured that high power intelligent system reliability service.
Summary of the invention
To achieve the above object, the utility model provides a kind of power distribution intelligent flexible charging system, including man-machine
Interactive terminal, backstage main website, charge power pond module, the human-computer interaction terminal and backstage main website pass through communication connection, backstage
Main website and charging pile communication connection, charge power pond module includes the charging pile of several mutual communication connections；
Or, charge power pond module includes several charging piles and fills galvanic pile module, it is described to fill galvanic pile module difference
Communication connection between each charging pile and between the main website of backstage, the galvanic pile module that fills includes central controller, human-computer interaction
Platform, background communication host and power module, the central controller include communicating terminal and power switch unit.
As a further solution of the present invention: the central controller is using 32 processing based on ARM9 kernel
Device,
As a further solution of the present invention: the power distribution intelligent flexible charging system setting positive and negative anodes judge
Insulation performance circuit.
As a further solution of the present invention: the power distribution intelligent flexible charging system setting benchmark electricity
Press control circuit.
As a further solution of the present invention: automobile charging gun is arranged in the power distribution intelligent flexible charging system
Hardware context protects circuit.
As a further solution of the present invention: the power distribution intelligent flexible charging system setting power control is mutual
Denounce circuit.
As a further solution of the present invention: the power distribution intelligent flexible charging system setting automobile assists electricity
Source voltage commutation circuit.
Compared with prior art, the utility model has the beneficial effects that
1. economically, construction operation quotient is when meeting comparable user increment, it is possible to reduce purchase stake and construction cost；
2. from quality, the intelligent power of module is distributed, excessively using some element or overaging some
Member
Part extends product service life；
3. from user perspective, suitable power intelligent distribution, reduce unreasonable power charge the paid time at
This；
4. product category is few from charging pile manufacturer's angle, two products can be combined into different demands, reduce a variety of
Class
Type product customization demand, in production, quality control and cost control are opposite more easily, and the producer price of product is competing
It is strong to strive power, business men enterprise operation lightweight.
Detailed description of the invention
Fig. 1 is overall power pond operation schematic diagram of one of an embodiment of the present invention without charging heap.
Fig. 2 is single charging pile system electric diagram in the utility model.
Fig. 3 is overall power pond operation schematic diagram of one of another embodiment of the utility model with charging heap.
Fig. 4 is the shut-down system electric diagram that charges in the utility model.
Fig. 5 is that positive and negative anodes judge insulation performance circuit in the utility model.
Fig. 6 is systematic comparison reference voltage control circuit in the utility model.
Fig. 7 is that automobile charging gun hardware context protects circuit in the utility model.
Fig. 8 is power control selecting chain in the utility model.
Fig. 9 is automobile accessory power supply voltage commutation circuit in the utility model.
Figure 10 is the work flow diagram of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Such as Fig. 1-2, in some embodiments, a kind of overall power pond without charging heap, including human-computer interaction terminal 1,
Several charging piles, the human-computer interaction terminal 1 is arranged in backstage main website 2, charge power pond module 3, charge power pond module 3
With backstage main website 2 by communication connection, backstage main website 2 and charging pile also by communication connection, mutually communication connects between charging pile
It connects, charging pile is started by backstage main website 2 when human-computer interaction terminal 1 is opened and automobile communication, acquisition automobile demand voltage are electric
Stream calculates the power that automobile needs to configure, and the power according to needed for automobile gives corresponding charging pile to carry out power distribution, optional any one
A charging pile can be configured the stake as communicating terminal, be unified to be communicated with backstage main website 2 by it.
If, if each stake is 60Kw, can be used as 60Kw single pile, if using two using single charging pile
Charging pile can carry out power distribution among two charging piles, and distribution minimum unit is 60Kw, i.e., each stake can be according to vapour
Vehicle needs the different of power to realize 60Kw and 120Kw switching, if three or four charging piles, with minimum power resolution ratio
For 60Kw, the power of each maximum limit 180Kw is allocated power according to automobile demand, mutually communicates between charging pile
It carries out power distribution and forms power pond, operator can arbitrarily extend charging pile quantity.
Such as Fig. 3-4, in further embodiments, a kind of overall power pond of band charging heap is also wrapped compared with preceding embodiment
It includes and fills galvanic pile module 4, and fill communication connection between galvanic pile module and each charging pile, filling galvanic pile module 4 includes central controller, people
Machine interaction platform, background communication host and power module, the central controller use 32 bit processors based on ARM9 kernel,
As the master controller of charging system and central control system, system in parallel handles data, meets charging pile and back-end data
The processing capability in real time between mutual communication, the central controller includes communicating terminal and power switch unit, described logical
News terminal is realized mutually to be communicated between charging pile, and real-time perfoming monitoring, the power switch unit uses hardware exclusive mode, right
The validity of power distribution carries out real-time guard, and monitors in real time to vehicle data, is carried out by logical algorithm real-time
Power-balance distribution.
Charging heap configures use with charging pile together, has power module, single charging pile inside charge heap and charging pile
If it is 60Kw, the heap that charges can increase power to charging pile in each charging pile power requirements, for example, according to automobile need
It asks, charging pile can export 60,75,90,105, the power of highest 180Kw, i.e., the power distribution resolution ratio with charging heap is
15Kw, this configuration more efficiently can use power pond distribution function, each automobile made to be attained by the power of optimization
Selection improves whole charge efficiency.
If Fig. 5 is that positive and negative anodes judge insulation performance circuit in the utility model, this circuit is for arbitrarily there are positive and negative anodes
Insulation fault judged, by hardware driving, judge I/O signal, high reliablity.
If Fig. 6 is systematic comparison reference voltage control circuit in the utility model, which is judged by hardware circuit
System mode improves system reliability.
If Fig. 7 is that automobile charging gun hardware context protects circuit in the utility model, during the charging process, plugs in rifle or draw guns
All by hardware detection, while sending a signal to software, hardware carries out high-pressure section correlation protection.
If Fig. 8 is power control selecting chain in the utility model, in power allocation procedure, it is ensured that the system failure
Or under fortuitous event, short circuit between different routes is exported, this circuit hardware ensures the associated main power lines of output
Between form mutual exclusion, the failure in the case where abnormal condition occurs not will lead between associated circuitry short-circuit.
If Fig. 9 is automobile accessory power supply voltage commutation circuit in the utility model, for different in automotive voltage grade
In the case of, self-adapted car accessory power supply can intelligently switch, and meet the charge requirement of all the old and new's national standard automobiles.
Such as Figure 10, utility model works principle is: charging pile is when 1 interface of human-computer interaction terminal opens and charges, true
Recognize after being connect with automobile, start and automobile communication, acquisition automobile demand voltage and current calculate the power that automobile needs to configure,
Then judge whether the power of the machine is dispensed by other charging piles, if be assigned away, program requires this charging pile
Power preferentially meets the machine charging and uses, so may require that occupied the machine power preferentially discharges, then judges that automobile needs again
The power asked, if the machine power can be greater than, communication request can be issued again if it is greater than the machine power, whether see can discharge
External power, this external power-priority is first to occupy as elder generation, if external power is all occupied by other charging piles, the machine
With the machine power start give automobile charging, during the charging process can polling whether can discharge external power, if can discharge
Then open increase power flow；If automobile demand is less than the machine power, directly unlatching the machine power charging, no longer inquiring is
It is no to have external power idle, until this charging complete.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of power distribution intelligent flexible charging system, including human-computer interaction terminal, backstage main website, charge power pond module,
It is characterized by: the human-computer interaction terminal and backstage main website pass through communication connection, backstage main website and charging pile communication connection, institute
State the charging pile that charge power pond module includes several mutual communication connections；
It is described to fill galvanic pile module respectively and respectively or, charge power pond module includes several charging piles and fills galvanic pile module
Communication connection between the main website of between charging pile and backstage, it is described fill galvanic pile module include central controller, man-machine interactive platform,
Background communication host and power module, the central controller include communicating terminal and power switch unit.
2. a kind of power distribution intelligent flexible charging system according to claim 1, it is characterised in that: the center control
Device uses 32 bit processors based on ARM9 kernel.
3. a kind of power distribution intelligent flexible charging system according to claim 1, it is characterised in that: further include positive and negative anodes
Judge insulation performance circuit.
4. a kind of power distribution intelligent flexible charging system according to claim 1, it is characterised in that: further include comparing base
Quasi- voltage control circuit.
5. a kind of power distribution intelligent flexible charging system according to claim 1, it is characterised in that: further include that automobile fills
Electric rifle hardware context protects circuit.
6. a kind of power distribution intelligent flexible charging system according to claim 1, it is characterised in that: further include power control
Selecting chain processed.
7. a kind of power distribution intelligent flexible charging system according to claim 1, it is characterised in that: further include that automobile is auxiliary
Help supply voltage switching circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165595.6U CN208445321U (en) | 2018-07-23 | 2018-07-23 | A kind of power distribution intelligent flexible charging system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165595.6U CN208445321U (en) | 2018-07-23 | 2018-07-23 | A kind of power distribution intelligent flexible charging system |
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| CN208445321U true CN208445321U (en) | 2019-01-29 |
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| CN201821165595.6U Active CN208445321U (en) | 2018-07-23 | 2018-07-23 | A kind of power distribution intelligent flexible charging system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291187A (en) * | 2021-05-17 | 2021-08-24 | 东莞市光烨节能科技有限公司 | Ring network parallel fast charging system capable of flexibly expanding capacity |
-
2018
- 2018-07-23 CN CN201821165595.6U patent/CN208445321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291187A (en) * | 2021-05-17 | 2021-08-24 | 东莞市光烨节能科技有限公司 | Ring network parallel fast charging system capable of flexibly expanding capacity |
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