CN110406430A - A kind of fuel cell car dynamic hydrogen discharge data monitoring system - Google Patents
A kind of fuel cell car dynamic hydrogen discharge data monitoring system Download PDFInfo
- Publication number
- CN110406430A CN110406430A CN201910435381.9A CN201910435381A CN110406430A CN 110406430 A CN110406430 A CN 110406430A CN 201910435381 A CN201910435381 A CN 201910435381A CN 110406430 A CN110406430 A CN 110406430A
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- China
- Prior art keywords
- hydrogen discharge
- dynamic
- dynamic hydrogen
- monitor
- fuel cell
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0053—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of fuel cell car dynamic hydrogen discharge data monitoring systems, comprising: dynamic hydrogen discharge monitor；Fuel cell car power control unit: connecting with dynamic hydrogen discharge monitor, provides vehicle CAN bus message for dynamic hydrogen discharge monitor；Rotary drum control cabinet: connecting with dynamic hydrogen discharge detector, and rotary drum control cabinet is by transmitting vehicle rotary drum information to dynamic hydrogen discharge monitor with electric signal and fieldbus；Multiple Vehicular hydrogen emission sensors: connecting with dynamic hydrogen discharge monitor respectively, and dynamic hydrogen discharge monitor is by transmitting hydrogen discharge parameter to dynamic hydrogen discharge monitor with electric signal or fieldbus.The present invention is used to monitor the discharge of fuel battery car engine hydrogen exception, carries out reliable failure management.
Description
Technical field
The invention belongs to Proton Exchange Membrane Fuel Cells automotive fields, are more particularly to a kind of fuel cell car dynamic hydrogen
Gas emissions data monitors system.
Background technique
It mainly include vehicle in the control system of Proton Exchange Membrane Fuel Cells automotive field, existing fuel cell car clock
Controller and fuel battery engines controller two large divisions, and it is not involved in other auxiliary systems of vehicle and engine control
System, such as entertainment system controller.The acquisition of fuel cell car key data and the movement of logic strategy pass through vehicle control
Device and fuel battery engines controller processed executes.It means that if above-mentioned control system fails, fuel cell powered
Machine even vehicle will be uncontrollable, thus inevitably personnel and equipment will form security risk.
Summary of the invention
The object of the present invention is to provide a kind of fuel cells independently of outside existing fuel cell car control system framework
Automobile dynamic hydrogen discharge data monitoring system, provides the inspection of fuel battery engines hydrogen abnormal emission for fuel cell car
It surveys and reliable and effective failure management.
According to an aspect of the invention, there is provided a kind of fuel cell car dynamic hydrogen discharge data monitoring system,
Include:
Dynamic hydrogen discharge monitor；
Fuel cell car power control unit: connecting with the dynamic hydrogen discharge monitor, is the dynamic hydrogen
Gas exhausting control instrument provides vehicle CAN bus message；
Rotary drum control cabinet: connecting with the dynamic hydrogen discharge detector, the rotary drum control cabinet by with electric signal and
Fieldbus transmits vehicle rotary drum information to the dynamic hydrogen discharge monitor；
Multiple Vehicular hydrogen emission sensors: connecting with the dynamic hydrogen discharge monitor respectively, the dynamic hydrogen
Exhausting control instrument is by transmitting hydrogen discharge parameter to the dynamic hydrogen discharge monitor with electric signal or fieldbus.
In some embodiments, the rotary drum information includes but is not limited to vehicle velocity V, resistance F, resistance power P.
In some embodiments, the fuel cell car power control unit mainly includes entire car controller and fuel
Battery engine controller, the entire car controller and the fuel battery engines controller are connected by CAN communication bus,
The dynamic hydrogen discharge monitor is connected in CAN communication bus by the CAN communication bus of its own, the full-vehicle control
The data such as whole vehicle state and fault diagnosis are passed to institute by CAN bus message by device and the fuel battery engines controller
State dynamic hydrogen discharge monitor.
In some embodiments, multiple Vehicular hydrogen emission sensors are separately mounted to fuel battery engines hydrogen
Density of hydrogen inside gas discharge outlet, vehicle hydrogen discharge mouth and fuel cell car, multiple Vehicular hydrogen escapers point
The data that not will test pass to the dynamic hydrogen discharge monitor by electric current, voltage and fieldbus.
It has the advantage that: fuel cell car dynamic hydrogen discharge data monitoring system of the invention is except completion routine
Outside the detection of real-time dynamic hydrogen discharge and the acquisition of rotary drum information, also receive from fuel cell car power control unit
The data of CAN communication bus, and parse the correlated condition and fault diagnosis of entire car controller and fuel battery engines controller
Etc. information, to make the judgement whether fuel cell car controller architecture fails, fuel cell car virtual condition and expection
State is not consistent to fail for control framework, abnormal come the discharge for monitoring fuel battery car engine hydrogen with this, carries out reliable
Failure management.
Detailed description of the invention
Fig. 1 is a kind of structure of fuel cell car dynamic hydrogen discharge data monitoring system of an embodiment of the present invention
Schematic diagram.
Specific embodiment
Fig. 1 schematically shows the fuel cell car dynamic hydrogen discharge data prison of one embodiment of the present invention
Examining system.As shown in Figure 1, the fuel cell car dynamic hydrogen discharge data monitoring system includes dynamic hydrogen discharge monitor
1, rotary drum control cabinet 2, fuel cell car power control unit 3 and multiple Vehicular hydrogen emission sensors 4.
Fuel cell car power control unit 3 is connect with dynamic hydrogen discharge monitor 1, is monitored for dynamic hydrogen discharge
Instrument 1 provides vehicle CAN bus message.Specifically, fuel cell car power control unit 3 mainly include entire car controller and
Fuel battery engines controller.Entire car controller is connected with fuel battery engines controller by CAN communication bus, communication
Purpose be in order to cooperate, together control whole system complete work.Entire car controller and fuel battery engines control
Device is connect with dynamic hydrogen discharge monitor 1 respectively, specifically, the CAN communication that dynamic hydrogen discharge monitor passes through its own
Bus is connected in CAN communication bus.Entire car controller and fuel battery engines controller pass through CAN bus message respectively will
The data such as whole vehicle state and fault diagnosis pass to dynamic hydrogen discharge monitor 1.Rotary drum control cabinet 2 and dynamic hydrogen discharge are examined
Instrument 1 is surveyed to connect.Rotary drum control cabinet 2 is by transmitting vehicle rotary drum to dynamic hydrogen discharge monitor 1 with electric signal and fieldbus
Information.Rotary drum information includes but is not limited to vehicle velocity V, resistance F, resistance power P.Multiple Vehicular hydrogen emission sensors 4 respectively with
Dynamic hydrogen discharge monitor 1 connects, and dynamic hydrogen discharge monitor 1 with electric signal or fieldbus to dynamic hydrogen by being arranged
It puts monitor 1 and transmits hydrogen discharge parameter.Multiple Vehicular hydrogen emission sensors 4 are separately mounted to fuel battery engines hydrogen
Density of hydrogen inside discharge outlet, vehicle hydrogen discharge mouth and fuel cell car, multiple Vehicular hydrogen sensors 4 respectively will inspections
The data measured pass to dynamic hydrogen discharge monitor 1 by electric current, voltage and fieldbus.Vehicular hydrogen sensor 4 is
Hydrogen gas concentration sensor, the present invention used in hydrogen gas sensor model FISSB-42A-11.
Above-described is only some embodiments of the present invention, for those skilled in the art, is not departing from this
Under the premise of innovation and creation are conceived, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Claims (4)
1. a kind of dynamic hydrogen discharge data monitoring system of fuel cell car characterized by comprising
Dynamic hydrogen discharge monitor；
Fuel cell car power control unit: connecting with the dynamic hydrogen discharge monitor, arranges for the dynamic hydrogen
It puts monitor and vehicle CAN bus message is provided；
Rotary drum control cabinet: connecting with the dynamic hydrogen discharge detector, and the rotary drum control cabinet passes through with electric signal and scene
Bus transmits vehicle rotary drum information to the dynamic hydrogen discharge monitor；
Multiple Vehicular hydrogen emission sensors: connecting with the dynamic hydrogen discharge monitor respectively, the dynamic hydrogen discharge
Monitor is by transmitting hydrogen discharge parameter to the dynamic hydrogen discharge monitor with electric signal or fieldbus.
2. the dynamic hydrogen discharge data monitoring system of fuel cell car according to claim 1, which is characterized in that institute
Stating rotary drum information includes but is not limited to vehicle velocity V, resistance F, resistance power P.
3. the dynamic hydrogen discharge data monitoring system of fuel cell car according to claim 1, which is characterized in that institute
Stating fuel cell car power control unit mainly includes entire car controller and fuel battery engines controller, the vehicle control
Device processed is connected with the fuel battery engines controller by CAN communication bus, and the dynamic hydrogen discharge monitor passes through
The CAN communication bus of its own is connected in CAN communication bus, the entire car controller and fuel battery engines control
The data such as whole vehicle state and fault diagnosis are passed to the dynamic hydrogen discharge monitor by CAN bus message by device.
4. the dynamic hydrogen discharge data monitoring system of fuel cell car according to claim 1, which is characterized in that more
A Vehicular hydrogen emission sensor is separately mounted to fuel battery engines hydrogen discharge mouth, vehicle hydrogen discharge mouth and combustion
Expect the density of hydrogen inside battery car, the data that multiple Vehicular hydrogen escapers will test respectively pass through electric current, electricity
Pressure and fieldbus pass to the dynamic hydrogen discharge monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910435381.9A CN110406430A (en) | 2019-05-23 | 2019-05-23 | A kind of fuel cell car dynamic hydrogen discharge data monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910435381.9A CN110406430A (en) | 2019-05-23 | 2019-05-23 | A kind of fuel cell car dynamic hydrogen discharge data monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110406430A true CN110406430A (en) | 2019-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910435381.9A Pending CN110406430A (en) | 2019-05-23 | 2019-05-23 | A kind of fuel cell car dynamic hydrogen discharge data monitoring system |
Country Status (1)
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020136939A1 (en) * | 2001-02-15 | 2002-09-26 | Grieve M. James | Fuel cell and battery voltage controlling method and system |
| CN201849424U (en) * | 2010-10-22 | 2011-06-01 | 上海燃料电池汽车动力系统有限公司 | Hydrogen supply and security management control system for fuel cell hybrid vehicle |
| CN107962965A (en) * | 2017-11-30 | 2018-04-27 | 同济大学 | A kind of on-vehicle fuel power-distribution management control device |
| JP2018085802A (en) * | 2016-11-21 | 2018-05-31 | トヨタ自動車株式会社 | Fuel cell vehicle |
| CN109148914A (en) * | 2018-08-28 | 2019-01-04 | 安徽明天氢能科技股份有限公司 | A kind of fuel cell automobile hydrogen management system |
| CN109765832A (en) * | 2019-02-26 | 2019-05-17 | 张家港氢芯电气系统科技有限公司 | The long-range real-time online monitoring system of hydrogen fuel cell engine |
-
2019
- 2019-05-23 CN CN201910435381.9A patent/CN110406430A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020136939A1 (en) * | 2001-02-15 | 2002-09-26 | Grieve M. James | Fuel cell and battery voltage controlling method and system |
| CN201849424U (en) * | 2010-10-22 | 2011-06-01 | 上海燃料电池汽车动力系统有限公司 | Hydrogen supply and security management control system for fuel cell hybrid vehicle |
| JP2018085802A (en) * | 2016-11-21 | 2018-05-31 | トヨタ自動車株式会社 | Fuel cell vehicle |
| CN107962965A (en) * | 2017-11-30 | 2018-04-27 | 同济大学 | A kind of on-vehicle fuel power-distribution management control device |
| CN109148914A (en) * | 2018-08-28 | 2019-01-04 | 安徽明天氢能科技股份有限公司 | A kind of fuel cell automobile hydrogen management system |
| CN109765832A (en) * | 2019-02-26 | 2019-05-17 | 张家港氢芯电气系统科技有限公司 | The long-range real-time online monitoring system of hydrogen fuel cell engine |
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Application publication date: 20191105 |
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