CN109502032A - A kind of power supply system and autogyro - Google Patents
A kind of power supply system and autogyro Download PDFInfo
- Publication number
- CN109502032A CN109502032A CN201811435643.3A CN201811435643A CN109502032A CN 109502032 A CN109502032 A CN 109502032A CN 201811435643 A CN201811435643 A CN 201811435643A CN 109502032 A CN109502032 A CN 109502032A
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- Prior art keywords
- power supply
- voltage
- supply system
- autogyro
- application
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- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001535 kindling effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/026—Aircraft characterised by the type or position of power plants comprising different types of power plants, e.g. combination of a piston engine and a gas-turbine
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
This application discloses a kind of power supply systems, and the oil machine engine including autogyro itself, further includes generator, for generating supply voltage under the drive of oil machine engine；Multilevel voltage output precision for supply voltage to be converted to multiple grades voltage, and exports multiple grades voltage.The power supply system of the application generator newly-increased using the oil machine driven by engine of autogyro itself, generates the supply voltage for being supplied to mission payload equipment, and in the enough situations of oil, power supply system can long-time supplying power for outside；Supply voltage is converted to multiple grades voltage by multilevel voltage output precision by the application, can satisfy the different demand of different mission payload equipment supply voltages.As it can be seen that the application improves the power supply capacity of autogyro, the demand that autogyro powers to mission payload equipment is preferably met.Disclosed herein as well is a kind of autogyros, with above-mentioned power supply system beneficial effect having the same.
Description
Technical field
This application involves autogyro technical fields, more particularly to a kind of power supply system and autogyro.
Background technique
Currently, autogyro is mainly used for completing the task of air patrol and investigation, in the task of execution, by rotating certainly
The power supply of wing machine itself is equipment of itself and (external) power supply of mission payload equipment.But the power supply of autogyro itself
Mainly meet autogyro equipment of itself, such as radio station and GPS (Global Positioning System, global positioning system
System) etc. power supply, supplying power for outside ability is lower than 60W, and aerial reconnaissance and go on patrol mission payload equipment mounted power consumption it is normal
Often even kilowatt, power-on time is long for up to upper hectowatt.Further, since the diversification of task, mission payload equipment also can be different, right
Outer supply voltage also can be different, are difficult to meet the need of different power voltage if powered using the power supply of autogyro itself
It asks.As it can be seen that current autogyro power supply capacity is weak, it is difficult to meet the needs of supplying power for outside.
Therefore, how a kind of scheme can solve above-mentioned technical problem is provided, is that those skilled in the art needs at present
It solves the problems, such as.
Summary of the invention
The purpose of the application is to provide a kind of power supply system, improves the power supply capacity of autogyro, preferably meets
The demand that autogyro powers to mission payload equipment；The another object of the application is to provide a kind of autogyro, with
Above-mentioned power supply system beneficial effect having the same.
In order to solve the above technical problems, this application provides a kind of power supply system, the oil machine including autogyro itself
Engine, further includes:
Generator, for generating supply voltage under the drive of the oil machine engine；
Multilevel voltage output precision for the supply voltage to be converted to multiple grades voltage, and exports the multiple
Voltage gradation.
Preferably, the power supply system further include:
Isolator, for the multiple voltage gradation to be isolated.
Preferably, the power supply system further include:
Stabipack is exported, for will export after the multiple voltage gradation pressure stabilizing.
Preferably, the power supply system further include:
Generator stabipack, for stablizing within a preset range the supply voltage.
Preferably, the multilevel voltage output precision includes direct current DC-DC conversion module.
Preferably, the output stabipack includes filter.
Preferably, the isolator is single-input single-output isolator.
Preferably, the multiple voltage gradation includes DC12V and/or DC24V and/or DC36V.
Preferably, the oil machine engine drives the generator by belt.
In order to solve the above technical problems, present invention also provides a kind of autogyros, including as above described in any item
Power supply system.
This application provides a kind of power supply systems, and the oil machine engine including autogyro itself, further includes generator,
For generating supply voltage under the drive of oil machine engine；Multilevel voltage output precision is more for being converted to supply voltage
A voltage gradation, and export multiple grades voltage.
The power supply system of the application generator newly-increased using the oil machine driven by engine of autogyro itself, generation mention
The power dress of rotor rotational when the supply voltage for supplying mission payload equipment due to oil machine engine is autogyro flight
It sets, when the application utilizes oil machine driven by engine electrical power generators, without doing big change to autogyro, it is only necessary to which oil is provided
Oil needed for machine engine, in the enough situations of oil, power supply system can long-time supplying power for outside；The application will power electricity
Pressure is converted to multiple grades voltage by multilevel voltage output precision, can satisfy different mission payload equipment supply voltages not
Same demand.As it can be seen that the application improves the power supply capacity of autogyro, preferably meets autogyro and task is carried
The demand of lotus equipment power supply.
Present invention also provides a kind of autogyros, with above-mentioned power supply system beneficial effect having the same.
Detailed description of the invention
It in order to more clearly explain the technical solutions in the embodiments of the present application, below will be to institute in the prior art and embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the application
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of power supply system provided herein；
Fig. 2 is the structural schematic diagram of another power supply system provided herein.
Specific embodiment
The core of the application is to provide a kind of power supply system, improves the power supply capacity of autogyro, preferably meets
The demand that autogyro powers to mission payload equipment；Another core of the application is to provide a kind of autogyro, with
Above-mentioned power supply system beneficial effect having the same.
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
Referring to FIG. 1, Fig. 1 is a kind of structural schematic diagram of power supply system provided herein, which includes rotation
The oil machine engine 1 of gyroplane itself, further includes:
Generator 2, for generating supply voltage under the drive of oil machine engine 1；
Multilevel voltage output precision 3 for supply voltage to be converted to multiple grades voltage, and exports multiple grades electricity
Pressure.
Specifically, in order to solve the problems in the existing technology, this application provides one kind can for a long time, it is high-power
The power supply system of supplying power for outside, since autogyro itself has oil machine engine 1 in flight, oil machine engine 1 is driven
The rotor rotational of autogyro and generate lift, the application using autogyro itself oil machine engine 1 drive power generation
Machine 2 goes to power, and the supply voltage that generator 2 generates can be converted to the electricity of multiple grades after multilevel voltage output precision 3
Pressure, such as DC (Direct Current, direct current) 12V, DC24V and DC36V, to supply different mission payload equipment.
It should be noted that the structure for driving generator 2 to generate electricity by oil machine engine 1, is equivalent to using hydro power generation
Machine, the application can save energy using the oil machine engine 1 of itself, under same power supply capacity, the generator 2 of the application
It can choose small in size, light-weight, the lesser generator 2 of output power, so that the volume of power supply system and weight realization are optimal
Change.
It should also be noted that, as can be seen that scheme provided by the present application in autogyro power itself and externally
Power supply is entirely isolated, and when this power supply for allowing for power itself and mission payload equipment is the same power supply system, is held
Easily cause power supply trouble, so that the power supply of autogyro is influenced, it is serious to cause autorotating rotor airborne equipment kindling etc..Cause
This, the power itself of autogyro and supplying power for outside are kept apart from seaworthiness angle, it is hidden to reduce accident by the application
Suffer from.
In addition, the multilevel voltage output precision 3 of the application is to adapt to different mission payload equipment and have different confessions
Piezoelectric voltage demand, and the voltage that generator 2 exports is fixed voltage, realizes multiple grades by multilevel voltage output precision 3
The output of voltage.The structure of multilevel voltage output precision 3 is varied, and the application is not particularly limited herein.
Certainly, other than aforesaid way, when can also carry out supplying power for outside using battery group, but use battery group
It still needs to make improvement for a long time, in terms of high-power and multi-grade voltage, otherwise when meeting power reguirements, battery group is powered
The volume and weight of system can be very big, affects greatly to the lifting capacity of autogyro；And the power supply of battery group
Energy density is than the energy density ratio far below the power supply of generator 2, under same power supply capacity, the power supply system body of the application
Product is small, light-weight, is much better than battery group power supply system.
This application provides a kind of power supply systems, and the oil machine engine including autogyro itself, further includes generator,
For generating supply voltage under the drive of oil machine engine；Multilevel voltage output precision is more for being converted to supply voltage
A voltage gradation, and export multiple grades voltage.
The power supply system of the application generator newly-increased using the oil machine driven by engine of autogyro itself, generation mention
The power dress of rotor rotational when the supply voltage for supplying mission payload equipment due to oil machine engine is autogyro flight
It sets, when the application utilizes oil machine driven by engine electrical power generators, without doing big change to autogyro, it is only necessary to which oil is provided
Oil needed for machine engine, in the enough situations of oil, power supply system can long-time supplying power for outside；The application will power electricity
Pressure is converted to multiple grades voltage by multilevel voltage output precision, can satisfy different mission payload equipment supply voltages not
Same demand.As it can be seen that the application improves the power supply capacity of autogyro, preferably meets autogyro and task is carried
The demand of lotus equipment power supply.
On the basis of the above embodiments:
Embodiment as one preferred, power supply system further include:
Isolator 4, for multiple grades voltage to be isolated.
Specifically, referring to FIG. 2, Fig. 2 is the structural schematic diagram of another power supply system provided herein, it is contemplated that
The safety of power supply, the multiple grades voltage of the application export after being also isolated, more due to that may have simultaneously on autogyro
A mission payload equipment, i.e., multiple loads, after isolator 4, it is ensured that the power supply between each road mission payload equipment
It is isolation, improves the safety of power supply system.
In addition, the isolator 4 of the application can be single-input single-output isolator 4, or other structures, the application is herein
It is not particularly limited.
Embodiment as one preferred, power supply system further include:
Stabipack 5 is exported, for will export after multiple grades voltage pressure stabilizing.
Specifically, referring to FIG. 2, multiple grades voltage is used to power to mission payload equipment, such as photoelectric nacelle and video
Tracker etc. guarantees the normal work of mission payload equipment, the application benefit to keep the multiple grades voltage of output more stable
With output stabipack 5 to the multi-stage isolation voltage of the multilevel voltage exported of multilevel voltage output precision 3 or the output of isolator 4
It is exported after carrying out pressure stabilizing, guarantees the power supply performance of power supply system.
It should be noted that output stabipack 5 has the product of many maturations, as long as can be realized the function of pressure stabilizing i.e.
Can, the application is not particularly limited the structure and type of output stabipack 5.
Embodiment as one preferred, power supply system further include:
Generator stabipack 6, for stablizing within a preset range supply voltage.
Specifically, referring to FIG. 2, in order to guarantee that the supply voltage that generator 2 exports is stablized within a preset range, the application
Power supply system be additionally provided with generator stabipack 6, generator stabipack 6 can specifically include filter etc., and generator is steady
Pressure component 6 can guarantee the stabilization of voltage when impact, anticlimax load in rated operating range of generator 2.Certainly, the application couple
It is not particularly limited in the structure of generator stabipack 6.
Embodiment as one preferred, multilevel voltage output precision 3 include direct current DC-DC conversion module.
Specifically, due to multilevel voltage output precision 3 need the fixed voltage for exporting generator 2 be converted to it is multiple other
The voltage of grade, therefore, the multilevel voltage output precision 3 of the application include DC-DC conversion module, certainly, multilevel voltage output
Component 3 can also be including other structures, such as filter etc., the application is not spy to the structure of multilevel voltage output precision 3
Other restriction.
Embodiment as one preferred, output stabipack 5 include filter.
Specifically, in order to filter out due to voltage spikes, guarantee the stability of output voltage, the output stabipack 5 of the application wraps
The structures such as filter are included, filtering out due to voltage spikes using filter is one of common voltage regulation way, and voltage regulation result is good, at low cost.
Certainly, output stabipack 5 can also have other functional structures, and the application is not particularly limited herein.
Embodiment as one preferred, isolator 4 are single-input single-output isolator 4.
Specifically, it is contemplated that the isolation effect of supplying power for outside avoids influencing each other, and the isolator 4 of the application can be single
Enter single isolator 4 out,
Certainly, the isolator 4 of the application can also for one enter two go out, two enter two go out or other, the application is not done herein
It is special to limit.
Embodiment as one preferred, multiple grades voltage include DC12V and/or DC24V and/or DC36V.
Specifically, it is contemplated that commonly different grades of voltage has DC12V, DC24V and DC36V to mission payload equipment, this
The multiple grades voltage of the power supply system final output of application may include these commonly used voltages, so that autogyro pair
Outer power supply is more convenient.Certainly, multiple grades voltage can also have other, or the voltage of output can also be according to the setting of user
It is adjusted, to meet the needs of user is different, the application is not particularly limited herein.
Embodiment as one preferred, oil machine engine 1 drive generator 2 by belt.
Specifically, it is contemplated that the cost of power supply system, the oil machine engine 1 of the application can use when driving generator 2
Belt connects, and the mode of belt transmission is all widely used in many fields, has structure simple, and manufacturing cost is low, installation dimension
Protect the advantages that facilitating.
Certainly, it can also be connected by other means between oil machine engine 1 and generator 2, to realize the function driven
Can, the application is not particularly limited herein.
Present invention also provides a kind of autogyros, including power supply system described in any embodiment as above.
The embodiment of aforementioned power supply system is please referred to for a kind of introduction of autogyro provided by the embodiments of the present application,
Details are not described herein by the application.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For method disclosed in embodiment
For, since it is corresponding with system disclosed in embodiment, so being described relatively simple, related place is defended oneself referring to Account Dept
It is bright.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, being wanted by what sentence " including one " limited
Element, it is not excluded that there is also other identical elements in the process, method, article or apparatus that includes the element.
The foregoing description of the disclosed embodiments makes professional and technical personnel in the field can be realized or use the application.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the application.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of power supply system, which is characterized in that the oil machine engine including autogyro itself, further includes:
Generator, for generating supply voltage under the drive of the oil machine engine；
Multilevel voltage output precision for the supply voltage to be converted to multiple grades voltage, and exports the multiple grade
Voltage.
2. power supply system according to claim 1, which is characterized in that the power supply system further include:
Isolator, for the multiple voltage gradation to be isolated.
3. power supply system according to claim 2, which is characterized in that the power supply system further include:
Stabipack is exported, for will export after the multiple voltage gradation pressure stabilizing.
4. power supply system according to claim 2, which is characterized in that the power supply system further include:
Generator stabipack, for stablizing within a preset range the supply voltage.
5. power supply system according to claim 2, which is characterized in that the multilevel voltage output precision includes direct current DC-
DC conversion module.
6. power supply system according to claim 3, which is characterized in that the output stabipack includes filter.
7. according to the described in any item power supply systems of claim 2-6, which is characterized in that the isolator is single-input single-output isolation
Device.
8. power supply system according to claim 1, which is characterized in that the multiple voltage gradation include DC12V and/or
DC24V and/or DC36V.
9. power supply system according to claim 1, which is characterized in that the oil machine engine drives the hair by belt
Motor.
10. a kind of autogyro, which is characterized in that including such as described in any item power supply systems of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435643.3A CN109502032B (en) | 2018-11-28 | 2018-11-28 | Power supply system and autorotation gyroplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435643.3A CN109502032B (en) | 2018-11-28 | 2018-11-28 | Power supply system and autorotation gyroplane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109502032A true CN109502032A (en) | 2019-03-22 |
| CN109502032B CN109502032B (en) | 2022-05-24 |
Family
ID=65751062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811435643.3A Active CN109502032B (en) | 2018-11-28 | 2018-11-28 | Power supply system and autorotation gyroplane |
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| Country | Link |
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| CN (1) | CN109502032B (en) |
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| US8046998B2 (en) * | 2008-10-01 | 2011-11-01 | Toyota Motor Engineering & Manufacturing North America, Inc. | Waste heat auxiliary power unit |
| CN104767292A (en) * | 2015-04-21 | 2015-07-08 | 东南大学 | Direct-current load wireless power supply system achieving self-adaptive switching among multiple voltage classes |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109502032B (en) | 2022-05-24 |
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