CN108448709A - A kind of solar power system based on flight recorder - Google Patents
A kind of solar power system based on flight recorder Download PDFInfo
- Publication number
- CN108448709A CN108448709A CN201810477929.1A CN201810477929A CN108448709A CN 108448709 A CN108448709 A CN 108448709A CN 201810477929 A CN201810477929 A CN 201810477929A CN 108448709 A CN108448709 A CN 108448709A
- Authority
- CN
- China
- Prior art keywords
- unit
- flight
- power supply
- detection unit
- solar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims abstract description 21
- 238000010248 power generation Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 32
- 238000004891 communication Methods 0.000 claims description 4
- 230000009429 distress Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 15
- 230000005611 electricity Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 206010000369 Accident Diseases 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Traffic Control Systems (AREA)
- Photovoltaic Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of flight recorder (FDR, CVR based on record aircraft flight attitude parameter and cockpit phonological working state, be commonly called as black box) solar power system, solar film battery is not under the premise of changing black box original shape, install GaAs solar energy film power generation module group additional on flight data recorder, GaAs solar energy film is insensitive to heat, it still can normally work at a higher temperature and not interfere with its conversion ratio, transformation efficiency is high, and material non-toxic is harmless does not have any influence for environment.
Description
Technical field
The invention belongs to technical field of aerospace, more particularly to one kind based on record aircraft flight attitude parameter and cockpit
The solar power system of the flight recorder (FDR, CVR are commonly called as black box) of phonological working state.
Background technology
Record flight data and cockpit voice, energy can effectively be stored by installing black box additional in military or civil aircraft
Enough strong evidence is provided for aircraft accident analysis.However after accident generation, black box is difficult to find in many cases, black
The time of the electricity that the stand-by power supply of case the is capable of providing also only one moon.
Existing black box power source is single, and not in the ability of raw electric energy.Once designing duration black box beyond it
Son will be difficult to be found, this causes very big obstacle to crash analysis.
Invention content
The object of the present invention is to provide a kind of third party's power supplys to ask solve that black box is not easy to find in power depletion
Topic.
In order to achieve the above object, solar film battery provided by the invention is not before changing black box original shape
Put, on flight data recorder install additional GaAs solar energy film power generation module group, GaAs solar energy film to heat not
Sensitivity still can normally work do not interfere with its conversion ratio at a higher temperature, and transformation efficiency is high, and material non-toxic
It is harmless there is no any influence for environment.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of solar power system based on flight recorder installs GaAs solar energy film additional on flight recorder
Power generation module group, the GaAs solar energy film power generation module group include four blocks of GaAs solar film battery plates, integrated transformation
Device, security control unit, localpower, stand-by power supply, detection unit, flight attitude parameters unit and cockpit voice recording list
Member, central control unit, sonar unit and ELT units；The integrated transformer and security control unit are mounted on flight record
The inside of instrument, integrated transformer is on aircraft interface circuit board；
The input terminal of the localpower is connected with detection unit, detection unit input terminal and flight attitude parameters unit
It is connected with cockpit voice recording unit, sonar unit, the output end of detection unit is connected with central control unit, cockpit
Voice recording unit and flight attitude parameters unit are connected with detection unit；The stand-by power supply is used for the feelings in primary source failure
Under condition, detection unit, sonar unit, the power supply of ELT units are continued as；Central control unit is current to aircraft by detection unit
State judges, and controls sonar unit, ELT units according to requiring to work normally；
Four pieces of solar panels are using method connection in parallel.
Integrated transformer is used for changing voltage in order to charge to stand-by power supply.
The ELT units and sonar unit are emergency communication device for high, can voluntarily start operation when aircraft distress.
The stand-by power supply is using the repeatable accumulator to charge.
Wherein GaAs solar energy film power generation module group is mounted on four outer surfaces of flight data recorder, is there is light
Solar power generation is independently carried out according under conditions of.Localpower accumulator and stand-by power supply accumulator are remembered mounted on flying quality
The inside of device is recorded, is used for powering to detection unit, ELT units, sonar unit.Integrated transformer and security control unit are integrated in
On aircraft interface circuit board, integrated transformer, which is used for changing voltage, charges to accumulator, and the effect of security control component is
It will be automatically stopped in the electricity of stand-by power supply accumulator and charge to accumulator in a certain range, then it is directly single to detection
Member, ELT units and the power supply of sonar unit.Detection unit, central control unit, sonar and ELT units is also needed in addition to match
Close the work of GaAs solar film battery group.
Detection unit is aircraft detection circuit in state of flight, input terminal and flight attitude parameters unit, cockpit
Voice recording unit is connected with sonar unit, and output end is connected with central control unit, for detecting above-mentioned each unit work
State, and testing result is transferred to central control unit；
Cockpit voice recording unit and flight attitude parameters unit are used for acquiring each in the operating parameter and aircraft of aircraft
Kind of call includes the call of pilot and air traffic control person, just, dialogue of the copilot in cockpit, driver, steward
Various sound in broadcast and cockpit to passenger, including the sound that sends out of various alarms and pass collected information
Pass detection unit；
Stand-by power supply is the stand-by power supply of accumulator composition, in the case where localpower fails, continuing as detecting
Unit, sonar unit, the power supply of ELT units；
Central control unit is the core of whole device control, can be made by the detection unit state current to aircraft
Judge, and controls sonar unit, ELT units and gallium arsenide solar cell module according to requiring to work normally.
ELT units and sonar unit are the emergency communication device for high taken in traditional technology, can be when aircraft distress
Voluntarily start operation；
Integrated transformer is used for changing voltage in order to charge to stand-by power supply battery pack.
Security control unit will be automatically stopped when the electricity of stand-by power supply battery pack reaches a certain range to accumulator into
Row charging, then directly power to detection unit, ELT units and sonar unit.To protect circuit and stand-by power supply battery
The safety of group.
GaAs solar energy film plate is the core apparatus for producing electricl energy.
Beneficial effects of the present invention：
GaAs solar film battery group provided by the invention is the principle using solar power generation in stand-by power supply electricity
It is black so as to allow sonar unit and ELT cell operations more times to be that search party finds that more electric energy are provided other than the group of pond
Case promotes the possibility of bigger.
Description of the drawings
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is a kind of solar power system figure based on flight recorder provided by the invention.
Specific implementation mode
Below in conjunction with the accompanying drawings with specific implementation to the arsenic provided by the present invention for charging to stand-by power supply component
Gallium solar film battery group is further detailed.
The GaAs provided by the invention for being used for charging to main power source component and stand-by power supply component is too as shown in Figure 1
It is positive can hull cell group include：Four blocks of independent GaAs solar film battery plates, integrated transformer, security control unit,
Localpower and stand-by power supply, wherein four pieces of solar panels are connected using method in parallel, when one of or polylith
Solar panel can ensure that remaining power plate works normally when impaired.Integrated transformer and security control component are mounted on flight record
The inside of instrument, for integrated transformer on aircraft interface circuit board, integrated transformer can be by GaAs solar film battery plate
The voltage of generation changes the voltage worked normally to suitable stand-by power supply battery pack, and the electric energy of generation is stored in standby electricity
In source battery group.Security control component is to be automatically stopped to charge to it and will be electric in the electricity abundance of stand-by power supply battery pack
Detection unit, ELT units and sonar unit can be delivered directly to be powered.Stand-by power supply battery pack is using repeatable charging
Accumulator.
The GaAs solar power generation module includes：Four blocks of GaAs solar film battery plates they be respectively
101、102、103、104.Integrated transformer 105, security control unit 106, localpower 107, stand-by power supply 108, detection are single
Member 109, flight attitude parameters unit and cockpit voice recording unit 110, central control unit 111,112 and of sonar unit
ELT units 113.Main power source battery component 107 is the working power of this system under normal circumstances, and input power is by interior of aircraft
Working power provide, input terminal is connected with detection unit 109.
Detection unit 109 is aircraft detection circuit in state of flight, input terminal and flight attitude parameters unit and is driven
It sails cabin voice recording unit 110 with sonar unit 112 to be connected, output end is connected with central control unit 111, on detecting
Each unit working condition is stated, and testing result is transferred to central control unit 111；
Cockpit voice recording unit and flight attitude parameters unit 110 are used for acquiring in the operating parameter and aircraft of aircraft
Various calls include the call of pilot and air traffic control person, and just, dialogue of the copilot in cockpit, driver, sky take
Member is to various sound in the broadcast of passenger and cockpit, including the sound that sends out of various alarms and by collected information
Pass to detection unit 109；
Stand-by power supply 108 is the stand-by power supply of accumulator composition, in the case where main power source 107 fails, continuing as
Detection unit 109, sonar unit 112, ELT units 113 are powered；
Central control unit 111 is the core of whole device control, can pass through the shape current to aircraft of detection unit 109
State judges, and controls sonar unit 112, ELT units 113 according to requiring to work normally.
ELT units 113 and sonar unit 112 are the emergency communication device for high taken in traditional technology, can be in aircraft distress
When voluntarily start operation；
Integrated transformer 105 is used for changing voltage in order to charge to stand-by power supply battery pack 108.
Security control unit 106 will be automatically stopped when the electricity of stand-by power supply battery pack 108 reaches a certain range to standby
It is charged with power-supply battery group 108, then directly powered to detection unit 109, ELT units 113 and sonar unit 112.From
And the safety of circuit and stand-by power supply battery pack is protected, therefore also extend the work of sonar unit 112 and ELT units 113
Time can be to search and rescue team to strive for more times.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of solar power system based on flight recorder, which is characterized in that install GaAs additional on flight recorder
Solar energy film power generation module group, GaAs solar energy film power generation module group are mounted on four outside tables of flight data recorder
Face；
The GaAs solar energy film power generation module group includes four pieces of GaAs solar film battery plates, integrated transformer, peaces
Full control unit, localpower, stand-by power supply, detection unit, flight attitude parameters unit and cockpit voice recording unit, in
Entreat control unit, sonar unit and ELT units；The integrated transformer and security control unit are mounted on the interior of flight recorder
Portion, integrated transformer is on aircraft interface circuit board；Localpower accumulator and stand-by power supply accumulator are mounted on flight number
According to the inside of logger, it is used for powering to detection unit, ELT units, sonar unit；
The input terminal of the localpower is connected with detection unit, detection unit input terminal and flight attitude parameters unit and drives
It is connected to sail cabin voice recording unit, sonar unit, the output end of detection unit is connected with central control unit, cockpit speech
Recording unit and flight attitude parameters unit are connected with detection unit；The stand-by power supply is used for the primary source failure the case where
Under, continue as detection unit, sonar unit, the power supply of ELT units；Central control unit passes through the detection unit shape current to aircraft
State judges, and controls sonar unit, ELT units according to requiring to work normally.
2. a kind of solar power system based on flight recorder according to claim 1, which is characterized in that described four
Block solar panel is using method connection in parallel.
3. a kind of solar power system based on flight recorder according to claim 1, which is characterized in that integrated to become
Depressor is used for changing voltage in order to charge to stand-by power supply.
4. a kind of solar power system based on flight recorder according to claim 1, which is characterized in that described
ELT units and sonar unit are emergency communication device for high, can voluntarily start operation when aircraft distress.
5. a kind of solar power system based on flight recorder according to claim 1, which is characterized in that described standby
With power supply using the accumulator of repeatable charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810477929.1A CN108448709A (en) | 2018-05-18 | 2018-05-18 | A kind of solar power system based on flight recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810477929.1A CN108448709A (en) | 2018-05-18 | 2018-05-18 | A kind of solar power system based on flight recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108448709A true CN108448709A (en) | 2018-08-24 |
Family
ID=63204070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810477929.1A Pending CN108448709A (en) | 2018-05-18 | 2018-05-18 | A kind of solar power system based on flight recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108448709A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110289678A (en) * | 2019-06-24 | 2019-09-27 | 陕西飞机工业（集团）有限公司 | A kind of distribution method solving airplane flight recorder job stability |
| EP3925055A4 (en) * | 2019-02-13 | 2022-11-23 | Spektacom Technologies Private Limited | Method and system for powering embedded devices located at a live event |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102608636A (en) * | 2012-03-16 | 2012-07-25 | 中国民航大学 | Stepping inquiry-response locating system for flight data recorder |
| CN102800732A (en) * | 2012-08-21 | 2012-11-28 | 江苏盎华光伏工程技术研究中心有限公司 | Cabin-type photovoltaic power generation device |
| CN106464207A (en) * | 2014-06-02 | 2017-02-22 | 崔圭泽 | Smart grid system, for black box, using photovoltaic power generation |
| CN106920294A (en) * | 2017-02-28 | 2017-07-04 | 武汉大学 | The automatic black box subsystem that makes a return voyage based on spontaneous electrical function |
-
2018
- 2018-05-18 CN CN201810477929.1A patent/CN108448709A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102608636A (en) * | 2012-03-16 | 2012-07-25 | 中国民航大学 | Stepping inquiry-response locating system for flight data recorder |
| CN102800732A (en) * | 2012-08-21 | 2012-11-28 | 江苏盎华光伏工程技术研究中心有限公司 | Cabin-type photovoltaic power generation device |
| CN106464207A (en) * | 2014-06-02 | 2017-02-22 | 崔圭泽 | Smart grid system, for black box, using photovoltaic power generation |
| CN106920294A (en) * | 2017-02-28 | 2017-07-04 | 武汉大学 | The automatic black box subsystem that makes a return voyage based on spontaneous electrical function |
Non-Patent Citations (1)
| Title |
|---|
| 陈跃;宋崎;李志;史良;: "基于四旋翼无人机飞行器的高速公路监测系统设计", 中国科技信息, no. 16, pages 73 - 74 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3925055A4 (en) * | 2019-02-13 | 2022-11-23 | Spektacom Technologies Private Limited | Method and system for powering embedded devices located at a live event |
| CN110289678A (en) * | 2019-06-24 | 2019-09-27 | 陕西飞机工业（集团）有限公司 | A kind of distribution method solving airplane flight recorder job stability |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180824 |