CN206470374U - A kind of electrokinetic cell analogue means - Google Patents
A kind of electrokinetic cell analogue means Download PDFInfo
- Publication number
- CN206470374U CN206470374U CN201720090786.XU CN201720090786U CN206470374U CN 206470374 U CN206470374 U CN 206470374U CN 201720090786 U CN201720090786 U CN 201720090786U CN 206470374 U CN206470374 U CN 206470374U
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- Prior art keywords
- electrokinetic cell
- driving
- analogue means
- module
- battery pack
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Abstract
The utility model discloses a kind of electrokinetic cell analogue means, including electrokinetic cell charge-discharge system and driving stimulation system, electrokinetic cell charge-discharge system and driving stimulation system are connected with dry run analogue system.A kind of electrokinetic cell analogue means, pass through dry run analogue system, electrokinetic cell charge-discharge system and driving stimulation system, realize the discharge and recharge to power battery pack, prevent because overcharging, cross the destruction for electrokinetic cell of being rivals in a contest, improve the utilization rate of electrokinetic cell, extend the service life of power battery pack, reduce dynamic battery changing number of times, saving time and reduction economic attrition, and the reliability of power battery pack can be improved, it is ensured that device of the present utility model will not stop carrying out because of the failure pointed out.
Description
Technical field
The utility model belongs to power battery technology field, and in particular to a kind of electrokinetic cell analogue means.
Background technology
With the development of society, energy crisis and environmental pollution are people have in face of the problem of, in the development of automobile
In, the low-emission and energy-saving automobile based on electric automobile has obtained everybody attention and invention, at this stage, country and has greatly developed electricity
Electrical automobile industry, during electric vehicle development, the electrokinetic cell used in electric automobile will carry out substantial amounts of every test
And experiment.Overcharged in test, overdischarge can reduce the service life of electrokinetic cell, result in the need for frequently changing electrokinetic cell,
Improve experimental cost.
Utility model content
The purpose of this utility model is to provide a kind of electrokinetic cell analogue means, solves in existing electrokinetic cell and moves
The problem of service life of power battery is low.
The utility model is the technical scheme adopted is that a kind of electrokinetic cell analogue means, including electrokinetic cell discharge and recharge
System and driving stimulation system, electrokinetic cell charge-discharge system and driving stimulation system are emulated with dry run
System connection；
Driving stimulation system includes being provided with automobile in Driving control terminal and automobile cab, Driving control terminal
Drive simulating module, simulative automobile driving module and automobile cab are connected with display；
Electrokinetic cell charge-discharge system includes power battery pack, digital switch power supply and the ohmic load being sequentially connected, and moves
Battery management module is provided with power battery pack；
Dry run analogue system includes being provided with simulative automobile operation emulation module in host computer, host computer；
Host computer is connected with battery management module, and simulative automobile operation emulation module is connected with digital switch power supply, automobile
Dry run emulation module is connected with Driving control terminal.
The characteristics of the utility model, also resides in,
Host computer is connected with battery management module by CAN.
Simulative automobile operation emulation module is connected with digital switch power supply by PCI1711 data collecting cards.
Simulative automobile operation emulation module is connected with Driving control terminal by RS232 serial communication lines.
Power battery pack is connected with simulative automobile operation emulation module by the debuggers of CAN- II.
Battery management module includes administrative unit and control unit.
Administrative unit and control unit are connected by CAN, and control unit is connected with host computer.
The beneficial effects of the utility model are：A kind of electrokinetic cell analogue means, passes through dry run analogue system, power
Battery charging and discharging system and driving stimulation system, realize the discharge and recharge to power battery pack, prevent because overcharging, cross and be rivals in a contest
The destruction of electrokinetic cell, improves the utilization rate of electrokinetic cell, extends the service life of power battery pack, reduces dynamic battery changing
Number of times, saves time and reduction economic attrition, and can improve the reliability of power battery pack, it is ensured that device of the present utility model is not
It can stop carrying out because of the failure pointed out.
Brief description of the drawings
Fig. 1 is a kind of structural representation of electrokinetic cell analogue means of the utility model.
In figure, 1. driving stimulation systems, 1-1. Driving control terminals, 1-2. automobile cabs, 1-3. displays, 1-
4. simulative automobile driving module,
2. electrokinetic cell charge-discharge system, 2-1. power battery packs, 2-2. digital switch power supplys, 2-3. ohmic loads, 2-
4. battery management module, 2-4-1. administrative units, 2-4-2. control units,
3. dry run analogue system, 3-1. host computers, 3-2. simulative automobiles operation emulation module.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The utility model provides a kind of electrokinetic cell analogue means, as shown in figure 1, including electrokinetic cell charge-discharge system
2 and driving stimulation system 1, electrokinetic cell charge-discharge system 2 and driving stimulation system 1 emulate with dry run and are
System 3 is connected；
Driving stimulation system 1 is included in Driving control terminal 1-1 and automobile cab 1-2, Driving control terminal 1-1
Simulative automobile driving module 1-4, simulative automobile driving module 1-4 and automobile cab 1-2 is provided with display 1-3 to connect
Connect；
Electrokinetic cell charge-discharge system 2 includes power battery pack 2-1, digital switch power supply 2-2 and the resistance being sequentially connected
Load in 2-3, power battery pack 2-1 and be provided with battery management module 2-4；
Dry run analogue system 3 includes being provided with simulative automobile operation emulation module in host computer 3-1, host computer 3-1
3-2；
Host computer 3-1 is connected with battery management module 2-4, simulative automobile operation emulation module 3-2 and digital switch power supply
2-2 connections, simulative automobile operation emulation module 3-2 is connected with Driving control terminal 1-1,
Host computer 3-1 is connected with battery management module 2-4 by CAN,
Simulative automobile operation emulation module 3-2 is connected with digital switch power supply 2-2 by PCI1711 data collecting cards,
Simulative automobile operation emulation module 3-2 is connected with Driving control terminal 1-1 by RS232 serial communication lines,
Power battery pack 2-1 is connected with simulative automobile operation emulation module 3-2 by the debuggers of CAN- II,
Battery management module 2-4 includes administrative unit 2-4-1 and control unit 2-4-2,
Administrative unit 2-4-1 and control unit 2-4-2 are connected by CAN, control unit 2-4-2 and host computer 3-1
Connection.
A kind of operation principle of electrokinetic cell analogue means of the utility model is：Automobile in dry run analogue system 3
Dry run emulation module 3-2 simulated automotives are run, and obtain automobile control parameter, such as brake, throttle signal, then by upper
The position machine incoming battery management module 2-4 of 3-1, so as to be used as the foundation of power battery pack 2-1 discharge and recharges, battery management module 2-4
Protection to power battery pack 2-1 is realized, the destruction for electrokinetic cell of being rivals in a contest, the utilization of raising electrokinetic cell is prevented because overcharging, crosses
Rate, extension power battery pack 2-1 service life, reduces dynamic battery changing number of times, saves time and reduction economic attrition, and
Power battery pack 2-1 reliability can be improved, it is ensured that device of the present utility model will not stop carrying out because of the failure pointed out；
The administrative unit 2-4-1 moment gathers the temperature and voltage inside power battery pack 2-1, it is ensured that power battery pack 2-1
The uniformity of interior single battery, prevents because overcharging, crosses the destruction for battery of being rivals in a contest, control unit 2-4-2 collection power battery packs 2-1
Interior total voltage and total current, estimation power battery pack 2-1 dump energy and internal resistance situation, estimation result is sent to upper
In machine 3-1；
In automobile cab 1-2 in driving stimulation system 1, vapour is simulated by simulative automobile driving module 1-4
Brake during car actual motion and open the throttle, reduce the various unlike signals such as throttle, upward slope descending, then pass through host computer 3-
In 1 incoming simulative automobile operation emulation module 3-2, simulative automobile operation emulation module 3-2 is being sent to digital switch power supply 2-
2, power battery pack 2-1 discharge and recharge is controlled by the digital switch power supply 2-2 signals received.
A kind of electrokinetic cell analogue means of the present utility model is by setting dry run analogue system 3, electrokinetic cell to fill
Discharge system 2 and driving stimulation system 1, realize the discharge and recharge to power battery pack 2-1, by setting battery management mould
Block 2-4, realizes protection to power battery pack 2-1, prevents because overcharging, crosses the destruction for electrokinetic cell of being rivals in a contest, raising electrokinetic cell
Utilization rate, extension power battery pack 2-1 service life reduces dynamic battery changing number of times, saves the time and reduction is economical
Loss, and power battery pack 2-1 reliability can be improved, it is ensured that device of the present utility model will not stop because of the failure pointed out
Only carry out.
Claims (7)
1. a kind of electrokinetic cell analogue means, it is characterised in that：Including electrokinetic cell charge-discharge system (2) and simulative automobile driving
System (1), electrokinetic cell charge-discharge system (2) and driving stimulation system (1) connect with dry run analogue system (3)
Connect；
The driving stimulation system (1) includes Driving control terminal (1-1) and automobile cab (1-2), and Driving control is whole
Simulative automobile driving module (1-4) is provided with end (1-1), simulative automobile driving module (1-4) and automobile cab (1-2) are
It is connected with display (1-3)；
The electrokinetic cell charge-discharge system (2) includes power battery pack (2-1), the digital switch power supply (2-2) being sequentially connected
With ohmic load (2-3), power battery pack (2-1) is interior to be provided with battery management module (2-4)；
The dry run analogue system (3) includes host computer (3-1), simulative automobile operation is provided with host computer (3-1) imitative
True module (3-2)；
The host computer (3-1) is connected with the battery management module (2-4), the simulative automobile operation emulation module (3-2)
It is connected with the digital switch power supply (2-2), the simulative automobile operation emulation module (3-2) and the Driving control terminal
(1-1) is connected.
2. a kind of electrokinetic cell analogue means according to claim 1, it is characterised in that：The host computer (3-1) and electricity
Pond management module (2-4) is connected by CAN.
3. a kind of electrokinetic cell analogue means according to claim 1, it is characterised in that：The simulative automobile operation emulation
Module (3-2) is connected with digital switch power supply (2-2) by PCI1711 data collecting cards.
4. a kind of electrokinetic cell analogue means according to claim 1, it is characterised in that：The simulative automobile operation emulation
Module (3-2) is connected with Driving control terminal (1-1) by RS232 serial communication lines.
5. a kind of electrokinetic cell analogue means according to claim any one of 1-4, it is characterised in that：The electrokinetic cell
Group (2-1) is connected with simulative automobile operation emulation module (3-2) by the debuggers of CAN- II.
6. a kind of electrokinetic cell analogue means according to claim 5, it is characterised in that：Battery management module (the 2-
4) administrative unit (2-4-1) and control unit (2-4-2) are included.
7. a kind of electrokinetic cell analogue means according to claim 6, it is characterised in that：The administrative unit (2-4-1)
It is connected with control unit (2-4-2) by CAN, control unit (2-4-2) is connected with host computer (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090786.XU CN206470374U (en) | 2017-01-22 | 2017-01-22 | A kind of electrokinetic cell analogue means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090786.XU CN206470374U (en) | 2017-01-22 | 2017-01-22 | A kind of electrokinetic cell analogue means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206470374U true CN206470374U (en) | 2017-09-05 |
Family
ID=59704464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720090786.XU Active CN206470374U (en) | 2017-01-22 | 2017-01-22 | A kind of electrokinetic cell analogue means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206470374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11474160B2 (en) | 2020-08-18 | 2022-10-18 | Rohde & Schwarz Gmbh & Co. Kg | Battery emulation apparatus |
-
2017
- 2017-01-22 CN CN201720090786.XU patent/CN206470374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11474160B2 (en) | 2020-08-18 | 2022-10-18 | Rohde & Schwarz Gmbh & Co. Kg | Battery emulation apparatus |
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