CN106597259A - Energy storage cell system main control board test system - Google Patents
Energy storage cell system main control board test system Download PDFInfo
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- CN106597259A CN106597259A CN201611237900.3A CN201611237900A CN106597259A CN 106597259 A CN106597259 A CN 106597259A CN 201611237900 A CN201611237900 A CN 201611237900A CN 106597259 A CN106597259 A CN 106597259A
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- test
- energy storage
- battery system
- master control
- storage battery
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
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- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses an energy storage cell system main control board test system. The system comprises a high voltage test interface, a high voltage and insulation function test circuit connected to the high voltage test interface, a first test interface, a power driving output function test circuit connected to the first test interface, a second test interface, a high-voltage interlock function test circuit, a smoke sensing function test circuit, a temperature acquisition test circuit and a current acquisition test circuit, wherein the high-voltage interlock function test circuit, the smoke sensing function test circuit, the temperature acquisition test circuit and the current acquisition test circuit are connected to the second test interface. An installation occupation space is small; the circuit is simple and is easy to realize; test time is short and reliability is high; and a certain cost advantage is possessed.
Description
Technical field
The present invention relates to be used for energy storage battery system master control board test apparatus technical field, more particularly to a kind of energy-storage battery
System master Board Test System.
Background technology
In recent years, with the continuous reduction improved with cost of lithium ion battery manufacturing technology, many countries are by lithium
Ion battery be used for energy-storage system, its research also from battery body and small-capacity cells energy-storage system progressively develop into using with it is big
The construction application of scale battery energy storage power station.The reliability of responsible energy storage battery system and the kernel component of safety are storages
Energy battery system master control borad, the function being related to includes that high-voltage acquisition, insulation resistance collection, power drive output, high pressure are patched
The detection of part interlocking state, smoke condition detection, battery system temperature detection, battery system charging and discharging currents detection, 485 communication with
And CAN communication etc..
In order to ensure the reliability of energy storage battery system master control borad function, it is necessary to carry out institute's functional test to it.
Because the function of each energy storage battery system master control borad is different, nearly all energy storage battery system master control borad test fixture sets
Standby to be required for customization, equipment requisite space is big, equipment cost is high, to wait supplier to solve after device fails, is taken
Between it is long.
The content of the invention
It is an object of the invention to provide a kind of energy storage battery system master control Board Test System, installs the little, circuit that takes up room
It is simple and practical be easily achieved, to test time used time short, highly reliable, and with certain cost advantage.
In order to realize object above, the present invention is achieved by the following technical solutions：
A kind of energy storage battery system master control Board Test System, is characterized in, comprising：
High pressure and insulation function test circuit that Hi-pot test interface is connected with Hi-pot test interface；
The power drive output function test circuit that first test interface is connected with the first test interface；
High-voltage interlocking functional test circuit, cigarette sense functional test electricity that second test interface is connected with the second test interface
Road, temperature acquisition test circuit and current acquisition test circuit.
Described Hi-pot test interface is connected with the high voltage interface on energy storage battery system master control borad.
Described high pressure and insulation function test circuit is switched and two insulation against ground resistance comprising electrically connected two.
The first described test interface exports test interface comprising a power drive, its with energy storage battery system master control borad on
Power drive output interface be connected.
Described power drive output function test circuit includes some branch roads, and each branch road includes the relay being in series
Device, current-limiting resistance and light emitting diode.
The second described test interface is included：High-voltage interlocking test interface, smog alarm test interface, temperature detection test
Interface and current acquisition test interface, it is connected respectively with corresponding interface on energy storage battery system master control borad.
Described high-voltage interlocking functional test circuit is used for the input and output short circuit of high-voltage interlocking test interface.
Described temperature acquisition test circuit includes two slide rheostats.
Described current acquisition test circuit includes two branch roads, and each branch road includes a fixed resistance and a slip variable resistance
Device.
Described energy storage battery system master control Board Test System is also included：Man-machine interaction unit, itself and energy storage battery system
Master control borad is connected, comprising：High tension voltage value and insulating resistance value display module, high-voltage interlocking state value display module, smog report
Alert state value display module, battery system current value display module, battery system temperature value display module, CAN communication display lamp
And 485 communication display lamp.
The present invention compared with prior art, with advantages below：
The present invention install the little, circuit that takes up room it is simple and practical be easily achieved, to test time used time short, highly reliable, and
And with certain cost advantage.
Description of the drawings
Fig. 1 is a kind of block diagram of energy storage battery system master control Board Test System of the invention.
Specific embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
As shown in figure 1, a kind of energy storage battery system master control Board Test System, comprising：Hi-pot test interface 15 and high pressure are surveyed
The connected high pressure of mouth 15 of trying and insulation function test circuit 16, the first test interface 17 are connected with the first test interface 17
Power drive output function test circuit 18, the second test interface 19 and the high-voltage interlocking work(being connected with the second test interface 19
Can test circuit 20, cigarette sense functional test circuit 21, temperature acquisition test circuit 22 and current acquisition test circuit 23.
Described Hi-pot test interface 15 is by the high-voltage connecting on high-pressure connection line beam 33 and energy storage battery system master control borad 1
Mouth 2 is connected, and battery high-voltage wiring harness 32 is connected with actual battery system both positive and negative polarity.
Described high pressure and insulation function test circuit 16 switchs 161 and two insulation against ground comprising electrically connected two
Resistance 162, the first described test interface 17 exports test interface comprising a power drive, and it passes through rat tail 35 and energy storage
Power drive output interface 4 on battery system master control borad 1 is connected, and it is high that the adhesive of one of switch had both provided two-way battery
Pressure HVB and HVP, switches off and both provide only battery high pressure HVB all the way, and the adhesive and disconnection of another switch can then select electricity
Cell system positive pole insulation against ground resistance test or battery system negative pole insulation against ground resistance test.
12V low-voltage power supplies wire harness 34 supplies 12V power supplys to test system, and test system 14 is energy storage electricity by rat tail 35
Power circuit 5 in cell system master control borad 1 is powered.
Above-mentioned power drive output function test circuit include 3 branch roads, each branch road comprising be in series relay,
Current-limiting resistance and light emitting diode, the output signal of power driving circuit 6 in energy storage battery system master control borad 1 is by connection
Wire harness 35 gives power drive output function test circuit 18, and relay adhesive, corresponding light emitting diode is lighted.
The second above-mentioned test interface 19 is included：High-voltage interlocking test interface, smog alarm test interface, temperature detection are surveyed
Try mouth and current acquisition test interface, it is connected respectively with corresponding interface on energy storage battery system master control borad 1, i.e., high pressure is mutual
Lock test interface is connected with high-voltage interlocking interface, and smog alarm test interface is connected with smog alarm interface.
Above-mentioned high-voltage interlocking functional test circuit is used for the input and output short circuit (HVIL_ of high-voltage interlocking test interface
Out and HVIL_In short circuits), and the high voltage interlock circuit 7 in energy storage battery system master control borad 1 is connected by rat tail 36, it is high
Pressure interlocking voltage statu value becomes L level by H level, and the level signal is processed through CAN communication circuit 13 and connected by CAN again
Wire harness 37 uploads to the high-voltage interlocking state value display module 26 on man-machine interaction unit 24.
Cigarette sense functional test circuit 21 is connected with the 12V cathode power supplies in energy storage battery system master control borad test fixture 14
Connect, and the cigarette sense connected by rat tail 36 in energy storage battery system master control borad 1 detects circuit 9, and for it 12V positive electrical is provided
Pressure, cigarette sense detection voltage state value becomes L level by H level, and the level signal is processed through CAN communication circuit 13 and passed through again
CAN rat tails 37 upload to the smog alarm state value module 27 on man-machine interaction unit 24.
Above-mentioned temperature acquisition test circuit 22 includes two slide rheostats, and by rat tail 36 energy-storage battery is connected
Temperature sensing circuit 10 in systematic master control board 1, changes the change of temperature that the resistance analog acquisition of slide rheostat is arrived, the temperature
Angle value processes the battery system uploaded to by CAN rat tails 37 again on man-machine interaction unit 24 through CAN communication circuit 13
Temperature value 29.
Current acquisition test circuit 23 includes two branch roads, and each branch road includes a fixed resistance and a slide rheostat,
Current detection circuit 11 in energy storage battery system master control borad 1 is connected by rat tail 36, changes the resistance of slide rheostat
The change of the electric current that analog acquisition is arrived, the current value is processed through CAN communication circuit 13 and uploaded to by CAN rat tails 37 again
Battery system current value 28 on man-machine interaction unit 24.
In a particular embodiment, a kind of energy storage battery system master control Board Test System also includes man-machine interaction unit 24, its
It is connected with energy storage battery system master control borad, comprising：High tension voltage value and insulating resistance value display module 25, high-voltage interlocking state value
Display module 26, smog alarm state value display module 27, battery system current value display module 28, battery system temperature value show
Show module 29, the communication display lamp 31 of CAN communication display lamp 30 and 485.
The man-machine interaction unit is by CAN rat tails 37 and 485 turns of CAN rat tails 38 and energy storage battery system master control
Second interface on plate 1 is connected.High-Voltage Insulation detection circuit 3 in energy storage battery system master control borad 1 is detected and through CAN
The process of telecommunication circuit 13 uploads to high tension voltage value and insulating resistance value on man-machine interaction unit 24 by CAN rat tails 37
Display module 25.
485 telecommunication circuits 12 in energy storage battery system master control borad 1, are uploaded to man-machine by 485 turns of CAN rat tails 38
485 communication display lamps 31 in interactive unit 24.
CAN communication circuit 13 in energy storage battery system master control borad 1 has 3 tunnel CAN communications, by CAN rat tails 37
Upload to 3 tunnel CAN communication display lamps 30 on man-machine interaction unit 24
In sum, a kind of energy storage battery system master control Board Test System of the invention, installs the little, circuit that takes up room simple
Practicality is easily achieved, it is short to test time used time, highly reliable, and with certain cost advantage.
Although present disclosure has been made to be discussed in detail by above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read the above, for the present invention's
Various modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. a kind of energy storage battery system master control Board Test System, it is characterised in that include：
High pressure and insulation function test circuit that Hi-pot test interface is connected with Hi-pot test interface；
The power drive output function test circuit that first test interface is connected with the first test interface；
High-voltage interlocking functional test circuit, cigarette sense functional test circuit, temperature that second test interface is connected with the second test interface
Degree collecting test circuit and current acquisition test circuit.
2. energy storage battery system master control Board Test System as claimed in claim 1, it is characterised in that described Hi-pot test connects
Mouth is connected with the high voltage interface on energy storage battery system master control borad.
3. energy storage battery system master control Board Test System as claimed in claim 1, it is characterised in that described high pressure and insulation
Functional test circuit includes electrically connected two switches and two insulation against ground resistance.
4. energy storage battery system master control Board Test System as claimed in claim 1, it is characterised in that the first described test connects
Mouth exports test interface comprising a power drive, and it is connected with the power drive output interface on energy storage battery system master control borad
Connect.
5. energy storage battery system master control Board Test System as claimed in claim 1, it is characterised in that described power drive is defeated
Go out functional test circuit comprising some branch roads, each branch road includes relay, current-limiting resistance and the light emitting diode being in series.
6. energy storage battery system master control Board Test System as claimed in claim 1, it is characterised in that the second described test connects
Mouth is included：High-voltage interlocking test interface, smog alarm test interface, temperature detection test interface and current acquisition test interface,
It is connected respectively with corresponding interface on energy storage battery system master control borad.
7. energy storage battery system master control Board Test System as claimed in claim 1, it is characterised in that described high-voltage interlocking work(
Energy test circuit is used for the input and output short circuit of high-voltage interlocking test interface.
8. energy storage battery system master control Board Test System as claimed in claim 1, it is characterised in that described temperature acquisition is surveyed
Examination circuit includes two slide rheostats.
9. energy storage battery system master control Board Test System as claimed in claim 1, it is characterised in that described current acquisition is surveyed
Examination circuit includes two branch roads, and each branch road includes a fixed resistance and a slide rheostat.
10. energy storage battery system master control Board Test System as claimed in claim 1, it is characterised in that also include：Man-machine interaction
Unit, it is connected with energy storage battery system master control borad, comprising：High tension voltage value and insulating resistance value display module, high-voltage interlocking
State value display module, smog alarm state value display module, battery system current value display module, battery system temperature value show
Show module, CAN communication display lamp and 485 communication display lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237900.3A CN106597259A (en) | 2016-12-28 | 2016-12-28 | Energy storage cell system main control board test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237900.3A CN106597259A (en) | 2016-12-28 | 2016-12-28 | Energy storage cell system main control board test system |
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| Publication Number | Publication Date |
|---|---|
| CN106597259A true CN106597259A (en) | 2017-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611237900.3A Pending CN106597259A (en) | 2016-12-28 | 2016-12-28 | Energy storage cell system main control board test system |
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| CN202153255U (en) * | 2011-06-23 | 2012-02-29 | 同济大学 | Cell management system hardware-in-the-loop test device |
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| CB03 | Change of inventor or designer information |
Inventor after: Na Wei Inventor after: Xiong Fuqiang Inventor after: Yao Hang Inventor after: Feng Yisi Inventor after: Cao Hui Inventor after: Wang Dong Inventor before: Feng Yisi Inventor before: Na Wei Inventor before: Zhou Yi Inventor before: Cao Hui Inventor before: Wang Dong |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Na Wei Inventor after: Xiong Fuqiang Inventor after: Yao Hang Inventor after: Feng Yisi Inventor after: Cao Hui Inventor after: Wang Dong Inventor before: Feng Yisi Inventor before: Na Wei Inventor before: Zhou Yi Inventor before: Cao Hui Inventor before: Wang Dong |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170426 |