CN206116522U - Sub - system test platform of fuel cell air - Google Patents
Sub - system test platform of fuel cell air Download PDFInfo
- Publication number
- CN206116522U CN206116522U CN201621121699.8U CN201621121699U CN206116522U CN 206116522 U CN206116522 U CN 206116522U CN 201621121699 U CN201621121699 U CN 201621121699U CN 206116522 U CN206116522 U CN 206116522U
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- China
- Prior art keywords
- air
- pile
- subsystem
- analog module
- air subsystem
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Abstract
The utility model relates to a sub - system test platform of fuel cell air belongs to proton exchange membrane fuel cell engine field. A sub - system test platform of fuel cell air, includes: the pile analog module for whether the volume of state of temperature, flow resistance state and the resultant of reaction of air subsystem when simulated fuel battery system moves satisfies the fuel cell engine system requirement with test air subsystem, electrical system links to each other with the pile analog module with by survey air subsystem respectively for flow resistance, humidity and the temperature of control pile analog module, and provide electric interface for the pile analog module with by survey air subsystem. Through using the utility model discloses, simulated fuel battery engine pile module operating characteristic, the control strategy of air subsystem is optimized to the coordination work condition between the operating conditions of test air subsystem system, resistance characteristic, each spare part, improves fuel cell engine system reliability of operation, efficiency and life -span.
Description
Technical field
This utility model is related to a kind of test device of exchange film fuel battery engine air subsystem, and more particularly to one
Plant fuel battery air subsystem testing platform.
Background technology
Pem fuel engine system is a kind of TRT, it by electrochemical reaction by fuel (typically
Hydrogen or methanol) in chemical energy be directly changed into electric energy.Different with traditional TRT, it is not required to the chemistry in fuel
Heat energy can be first converted into, then reconvert is into electric energy.Therefore, there is fuel cell energy to change compared with traditional TRT
Efficiency high, the remarkable advantage of non-pollutant discharge.
Fuel battery engine system mainly by galvanic pile module, air subsystem, hydrogen subsystem, thermal management subsystem,
Automatically controlled subsystem and other adnexa compositions.Each subsystem includes some parts.One fuel battery engine system can
Need between each subsystem by operation and the affiliated parts of each subsystem co-ordination as guarantee.
Existing PEM fuel cell engine especially car, marine fuel battery engine system only to each son
The parts of system and it is integrated after fuel battery engine system carry out test checking.It is in place of the deficiencies in the prior art：
1) collaborative work between each parts of subsystem cannot be verified, tested；
2) collaborative work between each subsystem, operation reserve need just to be able to verify that after composition system, test.
Utility model content
The purpose of this utility model is for the problems referred to above, there is provided a kind of fuel battery air subsystem testing platform,
The accuracy of fuel cell test is improve, the testing time is shortened.
What the purpose of this utility model was realized in：
A kind of fuel battery air subsystem testing platform, it is characterised in that include：
Pile analog module, the state of temperature of air subsystem, flow resistance state when running for analog fuel battery system
And the amount of reaction product, to test whether air subsystem meets fuel battery engine system requirement；
Electric-control system, is connected respectively with pile analog module and tested air subsystem, for controlling pile analog module
Flow resistance, humidity and temperature, and be that pile analog module and tested air subsystem provide electric interfaces.
Wherein, the pile analog module includes air flow resistance analog regulation valve, the sky being sequentially connected by air pipe line
Gas temperature simulation heat exchanger and air road simulation water jet, testboard is stretched out respectively to connect quilt in the two ends of the air pipe line
Survey air subsystem, the pile analog module is also included being joined end to end successively by water lines flow transducer, the temperature of cyclization
Degree sensor, pressure transducer, radiator, the water tank with heating rod, water pump and air themperature simulation heat exchanger.
Wherein, be also equipped with the air pipe line before the air flow resistance analog regulation valve air pressure temperature sensor and
Air flow sensor, on the air pipe line after the air road simulation water jet air temperature sensor and air are also equipped with
Humidity sensor.
Wherein, the two ends for stretching out the air pipe line of testboard are respectively provided with electromagnetic valve.
Wherein, the electric-control system includes real-time controlling unit, and the external electrical being connected is in communication with each other with real-time controlling unit
Gas interface, internal electric interface, host computer, power distribution unit, and the power interface being connected with power distribution unit；
The real-time controlling unit is used to gather each sensor signal and on-off model in pile analog module, is additionally operable to
Each executive item output in control pile analog module；
The external electrical interface and internal electric interface be respectively used to real-time controlling unit and tested air subsystem it
Between and real-time controlling unit and pile analog module between be electrically connected and communicate to connect；
The host computer is used for man-machine interaction, data display and storage；
The power distribution unit is powered for civil power to be converted into into different voltages；
The power interface is used to connect civil power.
The beneficial effects of the utility model are：Used by of the present utility model, can be with analog fuel battery engine electricity
Heap module operating characteristic, tests operating condition, the co-ordination feelings between drag characteristic, each parts of air subsystem system
Condition, optimize air subsystem control strategy, and then improve fuel battery engine system reliability of operation, operational efficiency and
Life-span.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structured flowchart of power distribution unit in this utility model.
Specific embodiment
With reference to specific embodiments and the drawings, this utility model is expanded on further.
As shown in figure 1, a kind of fuel battery air subsystem testing platform, including：
Pile analog module, the state of temperature of air subsystem, flow resistance state when running for analog fuel battery system
And the amount of reaction product, to test whether air subsystem meets fuel battery engine system requirement, i.e., without pile
In the case of realize the test to air subsystem.
The pile analog module includes the air flow resistance analog regulation valve 4, Air Temperature being sequentially connected by air pipe line
Degree simulation heat exchanger 5 and air road simulation water jet 6, are also equipped with the air pipe line before air flow resistance analog regulation valve 4
Air pressure temperature sensor 2 and air flow sensor 3, also fill on the air pipe line after water jet 6 is simulated on air road
There are air temperature sensor 7 and air humidity sensor 8.Testboard is stretched out respectively and equipped with electromagnetic valve 1 in the two ends of air pipe line,
To connect tested air subsystem,
The pile analog module also include by water lines join end to end successively cyclization flow transducer 9, temperature pass
Sensor 10, pressure transducer 11, radiator 12, the water tank 13 with heating rod, water pump 14 and air themperature simulation heat exchanger 5.
Electric-control system, is connected respectively with pile analog module and tested air subsystem, for controlling pile analog module
Flow resistance, humidity and temperature, and be that pile analog module and tested air subsystem provide electric interfaces.
Electric-control system includes real-time controlling unit, and the external electrical interface, interior being connected is in communication with each other with real-time controlling unit
Portion's electric interfaces, host computer, power distribution unit, and the power interface being connected with power distribution unit.
Real-time controlling unit is used to gather each sensor signal and on-off model in pile analog module, is additionally operable to control
Each executive item output in pile analog module；The on-off model refers to adding in electromagnetic valve and water tank in pile analog module
The switching signal of hot pin, the executive item refers to heating rod, water pump in electromagnetic valve, regulating valve, water tank etc..
External electrical interface and internal electric interface be respectively used between real-time controlling unit and tested air subsystem with
And being electrically connected between real-time controlling unit and pile analog module and communicate to connect；Wherein external electrical interface is as shown in Fig. 2 bag
Include：220V powers, 48V powers, 24V powers, 12V powers；Analog quantity includes 16 road 0-5v signals AI collections and 16 road 4-20mA
Signal A0 is gathered；The road DO of on-off model Ye You 16 are exported and 16 road DI collections；Communication interface extension have CAN, RS232/485,
TCP/IP and GBIP, to meet different conditions of power supply and communication need.
Host computer mainly passes through software to realize human-computer interactive control, data display and storage, the failure report of test process
It is alert etc.；Analog quantity, switching value, the communication interface on external hardware interface can be also in software extended in addition, with conveniently
Test air subsystem.
Power distribution unit is powered for civil power to be converted into into different voltages；220V is mainly realized in this utility model
Power, 48V powers, 24V powers, 12V powers.
Power interface is used to connect civil power.
Before the system operation, it is to be ensured that coolant (deionized water or other coolings are filled it up with the water tank of pile analog module
Agent).The coolant started in water tank is reached after design temperature, opens water pump, and the medium (air) in air subsystem is by sky
Gas temperature simulation heat exchanger is realized and the heat exchange between coolant.By to air flow sensor, air temperature sensor,
The signals collecting of air pressure probe, controls the operation of radiator, to realize different operating modes (power) simulation that pile runs.
Generation water yield when pile runs simulates what water jet was realized by air road, and the collection of humidity then passes through air humidity sensor
Complete.The air roadlock force characteristic of pile is also simulated by pile air flow resistance analog regulation valve.
First, this utility model simulates the heat and output of pile operation characteristic and its generation by pile analog module
Thing, with the real test that there are currently no in the case of pile to air subsystem, whether to judge the performance of air subsystem, life-span
Reach design requirement and whether meet fuel battery engine system requirement.Secondly, this utility model is caused by electric-control system
The operation of whole system becomes convenient, reliable.
Claims (5)
1. a kind of fuel battery air subsystem testing platform, it is characterised in that include：
Pile analog module, the state of temperature of air subsystem when running for analog fuel battery system, flow resistance state and anti-
The amount of product is answered, to test whether air subsystem meets fuel battery engine system requirement；
Electric-control system, is connected respectively with pile analog module and tested air subsystem, for controlling the stream of pile analog module
Resistance, humidity and temperature, and be that pile analog module and tested air subsystem provide electric interfaces.
2. a kind of fuel battery air subsystem testing platform according to claim 1, it is characterised in that the pile simulation
Module includes air flow resistance analog regulation valve, air themperature simulation heat exchanger and the air road mould being sequentially connected by air pipe line
Intend water jet, testboard is stretched out respectively to connect tested air subsystem, the pile simulation in the two ends of the air pipe line
Module is also included being joined end to end successively by water lines flow transducer, temperature sensor, pressure transducer, the radiating of cyclization
Device, the water tank with heating rod, water pump and air themperature simulation heat exchanger.
3. a kind of fuel battery air subsystem testing platform according to claim 2, it is characterised in that the air flow resistance
Air pressure temperature sensor and air flow sensor, the air road are also equipped with air pipe line before analog regulation valve
Air temperature sensor and air humidity sensor are also equipped with air pipe line after simulation water jet.
4. a kind of fuel battery air subsystem testing platform according to claim 2, it is characterised in that stretch out testboard
The two ends of air pipe line are respectively provided with electromagnetic valve.
5. a kind of fuel battery air subsystem testing platform according to claim 1, it is characterised in that the electric-control system
Including real-time controlling unit, the external electrical interface, internal electric interface, upper being connected is in communication with each other with real-time controlling unit
Mechanical, electrical source allocation unit, and the power interface being connected with power distribution unit；
The real-time controlling unit is used to gather each sensor signal and on-off model in pile analog module, is additionally operable to control
Each executive item output in pile analog module；
The external electrical interface and internal electric interface be respectively used between real-time controlling unit and tested air subsystem with
And being electrically connected between real-time controlling unit and pile analog module and communicate to connect；
The host computer is used for man-machine interaction, data display and storage；
The power distribution unit is powered for civil power to be converted into into different voltages；
The power interface is used to connect civil power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121699.8U CN206116522U (en) | 2016-10-14 | 2016-10-14 | Sub - system test platform of fuel cell air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121699.8U CN206116522U (en) | 2016-10-14 | 2016-10-14 | Sub - system test platform of fuel cell air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116522U true CN206116522U (en) | 2017-04-19 |
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ID=58530194
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621121699.8U Active CN206116522U (en) | 2016-10-14 | 2016-10-14 | Sub - system test platform of fuel cell air |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025157A (en) * | 2019-11-28 | 2020-04-17 | 合肥科威尔电源系统股份有限公司 | Physical characteristic simulation device and method for fuel cell stack |
| CN112952159A (en) * | 2019-12-11 | 2021-06-11 | 中车时代电动汽车股份有限公司 | Fuel cell air compressor testing method and system |
| CN116259795A (en) * | 2023-05-09 | 2023-06-13 | 武汉海亿新能源科技有限公司 | Simulated galvanic pile device for ejector test and control method thereof |
-
2016
- 2016-10-14 CN CN201621121699.8U patent/CN206116522U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025157A (en) * | 2019-11-28 | 2020-04-17 | 合肥科威尔电源系统股份有限公司 | Physical characteristic simulation device and method for fuel cell stack |
| CN111025157B (en) * | 2019-11-28 | 2022-06-07 | 合肥科威尔电源系统股份有限公司 | Physical characteristic simulation device and method for fuel cell stack |
| CN112952159A (en) * | 2019-12-11 | 2021-06-11 | 中车时代电动汽车股份有限公司 | Fuel cell air compressor testing method and system |
| CN112952159B (en) * | 2019-12-11 | 2023-09-08 | 中车时代电动汽车股份有限公司 | Method and system for testing fuel cell air compressor |
| CN116259795A (en) * | 2023-05-09 | 2023-06-13 | 武汉海亿新能源科技有限公司 | Simulated galvanic pile device for ejector test and control method thereof |
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