CN206237178U - Compatible charging system high - Google Patents
Compatible charging system high Download PDFInfo
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- CN206237178U CN206237178U CN201621156047.8U CN201621156047U CN206237178U CN 206237178 U CN206237178 U CN 206237178U CN 201621156047 U CN201621156047 U CN 201621156047U CN 206237178 U CN206237178 U CN 206237178U
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Abstract
The utility model provides a kind of compatible charging system high, and it includes：Charging terminal, for being connected with electrically powered machine, row information interaction of going forward side by side of being charged to electrically powered machine；Power model, for connecting power supply and the charging terminal, powers with to the charging terminal；Controller, communicates to connect with the charging terminal, power model, for obtaining the charge requirement of electrically powered machine by the charging terminal, and makes the power model to charging terminal distribution according to need charge power.The utility model can meet the different capacity demand of various charging electric vehicles, improve the charging conversion efficiency and utilization rate of equipment and installations of electrically-charging equipment.Further, it is also possible to meet the demand that the big multiplying power of battery charges, existing charging equipment is set persistently to be used in future.
Description
Technical field
The utility model is related to the charging technique such as electrically powered machine, vehicle field, more particularly to a kind of compatible Charging high
System.
Background technology
At present, electric tool and equipment, electric vehicle have been used widely.Correspondingly, charging technique is also sent out therewith
Exhibition, but the battery of all kinds of electrically powered machines varies, and all of charging equipment is all difficult to match more batteries, for example, mesh
Preceding charging pile power solidification, poor compatibility, it is impossible to the charging electric vehicle of different capacity demand.
Additionally, charging pile bad adaptability, it is impossible to adapt to the demand that battery technology is developed rapidly, be easily caused charging equipment without
Method is persistently used for a long time.
The content of the invention
The purpose of this utility model is to provide a kind of compatible charging system high, at least to solve prior art presence
The problem of charging pile poor compatibility.
In order to solve the above problems, the utility model provides following technical scheme：
A kind of compatible charging system high, it includes：Charging terminal, for being connected with electrically powered machine, fills to electrically powered machine
Electricity go forward side by side row information interaction；Power model, for connecting power supply and the charging terminal, powers with to the charging terminal；Control
Device processed, is communicated to connect with the charging terminal, power model, and the charging for being obtained electrically powered machine by the charging terminal is needed
Ask, and make the power model to charging terminal distribution according to need charge power.
Preferably, the power model includes rigid power module, dynamic power module；The rigid power module includes
Basic charhing unit, the basic charhing unit is fixed and accesses the corresponding charging terminal, for meeting the charging terminal
Basic charge function；The dynamic power module includes participating in the dynamic charhing unit of power dynamically distributes and distribution array,
The distribution array is connected between the dynamic charhing unit and the charging terminal, and the dynamic charhing unit is by described
Distribution array is accessed on the corresponding dc bus of the charging terminal.
Preferably, the charging terminal is multiple.
Preferably, the electrically powered machine is electric automobile.
Preferably, the distribution array is multi-channel switch.
Analysis understands that the utility model is the highly integrated system for integrating charging terminal, power model, controller,
The different capacity demand of charging electric vehicle can be met, the charging conversion efficiency and utilization rate of equipment and installations of electrically-charging equipment is improved.Additionally,
The demand that the big multiplying power of battery charges can also be met, existing charging equipment will persistently be used in future.
Brief description of the drawings
Fig. 1 is the theory diagram of the utility model embodiment.
Fig. 2 is the physical circuit figure of controller of the present utility model, power model and charging terminal connection.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawings and detailed description.
As shown in figure 1, the utility model embodiment includes controller 3, multiple charging terminals 2, power model 1.Further
Ground, power model 1 includes rigid power module 11, dynamic power module 12.Further, rigid power module 11 is included extremely
A few basic charhing unit 111, dynamic power module 12 includes the dynamic charhing unit 121 of distribution array 122 and at least one.
Additionally, the application in order to clearly describe the present embodiment, Fig. 1 also show AC power 9, its with power model 1,
Controller 3 is connected, and to receive the control of controller 3, and provides electric energy to power model 1.
Multiple charging terminals 2 are connected with an electrically powered machine respectively, and electrically powered machine includes but is not limited to electric automobile etc..Charge
Terminal 2 is also entered except the charging to electrically powered machine with its BMS (Battery Management System, battery management system)
Row information is interacted, for example, receive the charge requirement value that electric automobile sends, and this value then is sent into controller 3.
Power model 1 is used to connect AC power 9 and each charging terminal 2, is powered with to charging terminal 2, Jin Erxiang
Electrically powered machine charges.Using when, alternating current is transformed into direct current by power model 1, with certain performance number.
Controller 3 and charging terminal 2, power model 1, and AC power 9 etc., communication connection, for by charging eventually
End 2 obtains the charge requirement of electrically powered machine, and makes power model 1 to the distribution according to need charge power of charging terminal 2, and according to electricity
Dynamically adjustment real output (voltage × electric current) of the demand of movement machine.In other words, controller 3 receives the need of charging terminal 2
Seek information, and during information provides corresponding power model 1 according to demand charhing unit (following basic charhing units and dynamic fill
Electric unit) quantity, whereby, meet different stored energy capacitances, the charge requirement of the electrically powered machine of different rate of charge.Controller 3
It can be DSP (Digital Signal Processing, Digital Signal Processing) chip.
Preferably, the power model 1 of the present embodiment includes rigid power module 11, dynamic power module 12.Constant power
Module 11 includes at least one basic charhing unit 111, and basic charhing unit 111 is connected with charging terminal 2, the power of its output
It is fixed value to be worth, and the power is delivered directly to charging terminal, the basic charge function for meeting charging terminal 2, i.e., for full
The first chargeable range value of foot (or to commonly use charge parameter), it can include but is not limited to 30kW, 60kW, 120kW, 180kW
Deng.That is, the power output of basic charhing unit 111 is delivered directly to charging terminal 2, basic charhing unit 111 and fill
One-to-many corresponding annexation between electric terminals 2, a basic charhing unit 111 by multiple switches arranged side by side (or
For Dan Zhi fills switch) realize one-to-many connection and multiple charging terminal 2 between, charging terminal 2 and multiple switch are one a pair
Should be related to, each switch is connected in series between basic charhing unit 111 and a charging terminal 2, after switch closure, base
The charging terminal 2 corresponding with the switch of this charhing unit 111 is connected, so as to realize being transmitted electricity to charging terminal 2.Switch be preferably after
Electrical equipment.The power output of basic charhing unit is fixed value 60kW in fig. 2, and a basic charhing unit is by switching K1, K2
With K3 one-to-many corresponding annexation is realized with three charging terminals.
Dynamic power module 12 includes participating in the dynamic charhing unit 121 of power dynamically distributes and distribution array 122, distribution
Array 122 is connected between dynamic charhing unit 121 and charging terminal 2, and dynamic charhing unit 121 is connect by distributing array 122
Enter on the corresponding dc bus of charging terminal 2, its fixed value charhing unit for including multiple output constant power values, fixed value is filled
The performance number of the performance number less than the output of basic charhing unit of electric unit output, in fig. 2, including 3 fixed value charhing units,
Each fixed value output unit exports the power of 15kW.Distribution array 122 can be multi-channel switch.By a certain charging
When terminal 2 is a charging electric vehicle, according to actual power demand, controller 3 can distribute different by controlling distribution array
The dynamic charhing unit 121 of the dynamic power module 12 of quantity is the charging electric vehicle, and the purpose is exactly based on distribution array
122 realizations.In fig. 2, by three power outputs for the charhing unit of fixed value 15kW constitutes dynamic charhing unit, switch
S1、S2、S3.K11, K12 and K13 composition distribution array, switch are preferably relay.
Using when, controller 3 is according to charging vehicle BMS (Battery Management System, battery management system)
The charge requirement for being sent, dynamically distributes charge power, i.e., when the need for electricity of charging machine belong to the first chargeable range (or
Common Parameters) when, the control rigid power module 11 of controller 3 is transmitted electricity to charging terminal 2, i.e., now only by rigid power module 11
Devote oneself to work, can just meet the need for electricity of charging machine；When the need for electricity of charging machine belong to the second chargeable range (or
Non- conventional charge parameter) when, the control rigid power module 11 of controller 3 is transmitted electricity to charging terminal 2, and dynamic power module 12 is supplemented
Transmission of electricity, i.e., now all devoted oneself to work by rigid power module 11 and dynamic power module 12 to meet the electricity consumption need of charging machine
Ask, according to the different needs for electricity of charging machine, choose whether to devote oneself to work dynamic power module 12, so as to improve charging set
Standby utilization rate, wherein the performance number of the second chargeable range is different from the performance number of the first chargeable range, correspondence foregoing first is filled
The value of electric scope, the value of the second chargeable range can include but is not limited to 45kW, 75kW, 90kW, 105kW, 135kW.
The charging process of the charging system of the high compatibility provided the utility model by taking Fig. 2 as an example is illustrated.When
When the power of charging machinery requirement is 60kW, 60kW is conventional charge parameter, can be connected by by charging terminal 2 and charging machine
Connect, and closure switch K2 is realized；When the power for needing is 90kW, 90kW is non-conventional charge parameter, can be by that will charge eventually
End 2 is connected with charging machine, and closure switch S2, K2, K22 are realized；When the power for needing is 105kW, 105kW fills for non-commonly using
Electrical parameter, can be connected by by charging terminal 2 with charging machine, close S2, S3, K2, K22.
Charging terminal 2 for multiple, for example charging terminal 1, charging terminal 2, charging terminal 3, charging terminal 4 ... charge
Terminal n, n is the natural number more than or equal to 2, so as to simultaneously for multiple electrically powered machines charge.Charging terminal 2 can be charging
Rifle.
To sum up, the utility model is including charging terminal, power model, controller etc., wherein, charging terminal is used to receive electricity
The charge requirement value that electrical automobile sends.Power model further includes rigid power module and dynamic power module, wherein, Gu
Determining power model includes being not involved in the basic charhing unit of power dynamically distributes, and the basic charhing unit is fixed and accessed to inductive charging
Terminal, the basic charge function for meeting charging terminal.Dynamic power module includes that the dynamic for participating in power dynamically distributes is filled
Electric unit and distribution array, the dynamic charhing unit are put on the corresponding dc bus of charging terminal by distributing array.Control
Device is then connected with charging terminal communication, the demand information for receiving charging terminal, and information provides corresponding filling according to demand
Electric module number.It can be seen that, the utility model can meet different stored energy capacitances, the charging need of the electric automobile of different rate of charge
Ask.
As known by the technical knowledge, the utility model can be by other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only
's.It is all in the range of the utility model or in the change being equal in the range of the utility model by the utility model bag
Contain.
Claims (5)
1. a kind of compatible charging system high, it is characterised in that including：
Charging terminal, for being connected with electrically powered machine, row information interaction of going forward side by side of being charged to electrically powered machine；
Power model, for connecting power supply and the charging terminal, powers with to the charging terminal；
Controller, communicates to connect with the charging terminal, power model, for obtaining electrically powered machine by the charging terminal
Charge requirement, and make the power model to charging terminal distribution according to need charge power.
2. charging system high compatible according to claim 1, it is characterised in that the power model includes constant power
Module, dynamic power module；
The rigid power module includes basic charhing unit, and the basic charhing unit is fixed and accesses the corresponding charging eventually
End, the basic charge function for meeting the charging terminal；
The dynamic power module includes participating in the dynamic charhing unit of power dynamically distributes and distribution array, the distribution array
It is connected between the dynamic charhing unit and the charging terminal, the dynamic charhing unit is accessed by the distribution array
On the corresponding dc bus of the charging terminal.
3. charging system high compatible according to claim 1 and 2, it is characterised in that the charging terminal is multiple.
4. charging system high compatible according to claim 1 and 2, it is characterised in that the electrically powered machine is electronic vapour
Car.
5. charging system high compatible according to claim 2, it is characterised in that the distribution array is opened for multy-way switching
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156047.8U CN206237178U (en) | 2016-10-31 | 2016-10-31 | Compatible charging system high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156047.8U CN206237178U (en) | 2016-10-31 | 2016-10-31 | Compatible charging system high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237178U true CN206237178U (en) | 2017-06-09 |
Family
ID=58982921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621156047.8U Active CN206237178U (en) | 2016-10-31 | 2016-10-31 | Compatible charging system high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462217A (en) * | 2018-01-29 | 2018-08-28 | 江苏万帮德和新能源科技股份有限公司 | The heap power supply unit dispatching algorithm that charges and charging pile power supply system |
| CN110190645A (en) * | 2019-05-27 | 2019-08-30 | 杭州绿鲸科技有限公司 | A kind of centralization changes electric cabinet charge power dynamic allocation method |
-
2016
- 2016-10-31 CN CN201621156047.8U patent/CN206237178U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462217A (en) * | 2018-01-29 | 2018-08-28 | 江苏万帮德和新能源科技股份有限公司 | The heap power supply unit dispatching algorithm that charges and charging pile power supply system |
| CN108462217B (en) * | 2018-01-29 | 2021-03-16 | 万帮数字能源股份有限公司 | Scheduling algorithm of power supply unit of charging pile and power supply system of charging pile |
| CN110190645A (en) * | 2019-05-27 | 2019-08-30 | 杭州绿鲸科技有限公司 | A kind of centralization changes electric cabinet charge power dynamic allocation method |
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