CN110341469A - Multi-machine parallel power takeoff power generation system - Google Patents
Multi-machine parallel power takeoff power generation system Download PDFInfo
- Publication number
- CN110341469A CN110341469A CN201910725492.3A CN201910725492A CN110341469A CN 110341469 A CN110341469 A CN 110341469A CN 201910725492 A CN201910725492 A CN 201910725492A CN 110341469 A CN110341469 A CN 110341469A
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- power
- power generation
- generator
- generation system
- machine parallel
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- 238000010248 power generation Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/06—Auxiliary drives from the transmission power take-off
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention provides a multi-machine parallel power take-off power generation system, which is used on an automobile with a power take-off device and comprises: the main transmission shaft is connected with the power takeoff; the main transmission shaft is respectively connected with the branch transmission shafts through a gear box; the generators are respectively connected with the sub transmission shafts; the inverter is electrically connected with the generator respectively. The multi-machine parallel power take-off power generation system abandons the traditional power generation mode of a single high-power generator, adopts the parallel power supply mode of a plurality of low-power generators, solves the difficult problem of high-power generation in a narrow space of a chassis, adapts to the operational power supply requirement in the advancing process of modern weaponry, and has higher social benefit and economic benefit.
Description
Technical field
The present invention relates to electricity generation system more particularly to the taking force power generation systems of multi-machine parallel connection.
Background technique
Currently, taking force power generation system is generally divided into two kinds, it is a kind of to be mounted at automobile chassis engine for generator
Electricity generation system；Another kind is that generator is mounted on the taking force power generation system at automobile chassis power taking mouth.The first situation, generator
It need to specially be designed and developed, and fully considered in chassis design phase early period according to automobile chassis situation, considerably increase vapour
The lead time of chassis.Meanwhile generator can not effectively carry out maintenance after installation, and maximum power is certain, makes
It causes to waste at small-power electrical equipment, the insufficient problem of large power-consuming equipment.Second situation, automobile chassis are designing
When, it is unable to fully consider that subsequent power generation machine installs and uses situation, causes generator installation space limited, force and be mounted in chassis
The generator power in portion is restricted or generator can be only installed at chassis upper, influences the standby arrangement of installing.Both the above feelings
Condition is all made of monomer electric generator structure, there is very big defect, when in use, is restricted by many factors.
Summary of the invention
The purpose of the present invention is to provide a kind of multi-machine parallel connection taking force power generation system, solve not installing in small space big
The problem of power generator, while the production cycle is greatly shortened, improve competitiveness of society.
A kind of multi-machine parallel connection taking force power generation system provided by the invention, on the automobile with power takeoff, comprising:
The main shaft being connect with the power takeoff；
Several points of transmission shafts, the main shaft divide transmission shaft to be separately connected by gear-box with described；
Several generators, the generator divide transmission shaft to be separately connected with described；
Inverter, the inverter are electrically connected with the generator.
The multi-machine parallel connection taking force power generation system is provided with several points of transmission shafts and several generators, will be moved by main shaft
Power is transmitted to gear-box, and branch exports after gear-box speed change, and transmission shaft is divided to be transmitted to each generator, what generator issued
Electric energy rectifies through inverter, is in parallel, provides power supply for electrical equipment.
Preferably, the quantity for being divided to transmission shaft is at least two, the quantity at least two of the generator.
Preferably, the quantity for being divided to transmission shaft is two or four, and the quantity of the generator is two or four.
Preferably, the inverter and the generator pass through cable connection respectively.
Beneficial effects of the present invention: multiple generators may be designed as unified specification small power generator, according to automobile chassis
Power supply size needed for special case and equipment provides large power supply in the small space of chassis, solves space limitation and asks
Topic, reduces production cost, Social benefit and economic benefit with higher；Taking force power generation system design has inputs multichannel all the way
Output type gear-box obtains multichannel generator power source by gear-box, while having the function of raising speed or reduction of speed；Multichannel is small
It is that electrical equipment exports high-power power after realizing power inverter, parallel connection by inverter after power generator power generation.
Detailed description of the invention
Fig. 1 is the composition schematic diagram of multi-machine parallel connection taking force power generation system of the invention.
Fig. 2 is two machine parallel connection main views in multi-machine parallel connection taking force power generation system of the invention.
Fig. 3 is two machine parallel connection top views in multi-machine parallel connection taking force power generation system of the invention.
Appended drawing reference is explained: 1. automobile chassises (band power takeoff), 2. main shafts, 3. gear-boxes, 4. points of transmission shafts, 5. hairs
Motor, 6. connecting lines, 7. inverters.
Specific embodiment
As shown in Figure 1, a kind of multi-machine parallel connection taking force power generation system of the invention, including it is main shaft 2, gear-box 3, several
Divide transmission shaft 4, several generators 5, several connecting cables 6 and inverter 7.Automobile chassis (band power takeoff) 1 provides system dynamic
Source, 2 one end of main shaft are connect with power takeoff, and 2 other end of main shaft is connect with gear-box, by main shaft 2 by power
It is transmitted to gear-box 3, branch exports after 3 speed change of gear-box；Gear-box 3 is to input multiple-channel output formula gear-box, gear all the way
Case 3 is connect with one end of several points of transmission shafts 4 respectively, and the other end of several points of transmission shafts 4 is connect with several generators 5 respectively,
Power is divided transmission shaft 4 to be transmitted to each generator 5；Several generators 5 are connect by several connecting cables 6 with inverter 7, if
The electric energy that drying hair motor 5 issues provides power supply through the rectification of inverter 7, parallel connection for electrical equipment.
Arrangement of several generators 5 in automobile chassis 1 is not limited to laid out in parallel, can also according to spatial position situation into
Row arrangement or front and back arrangement, or mixing arrangement etc. up and down, realizes in a limited space, provides large power supply for electrical equipment.
7 installation site of inverter can be mounted on certain position according to user demand, using connection electricity between inverter 7 and electrical equipment
Cable 6 is attached, and is solved limitation of the equipment to space, is realized flexible power supply capacity.
As shown in Figures 2 and 3, one embodiment of the present of invention: the power takeoff on 2 left end of main shaft and automobile chassis 1 connects
It connects, 2 right end of main shaft is connect with the input terminal of gear-box 3, and the output end of gear-box 3 and two pieces points of 4 left ends of transmission shaft are distinguished
Connection, two are divided to 4 right end of transmission shaft to be separately connected with two generators 5, and two generators 5 are distinguished by two connecting cables 6
It is connect with inverter 7, inverter 7 is connect by a connecting cable with electrical equipment.In the present embodiment, two generators 5
It is separated by the other parts of automobile chassis, two are divided to transmission shaft 4 that two generators 5 is driven to generate electricity respectively.
In conclusion multi-machine parallel connection taking force power generation system of the invention has abandoned traditional single high-power generator power generation
Mode solves the problems, such as electricity generation in the small space of chassis using multiple small power generator parallel operation modes, fits
Answer power demands of fighting in modern weapons equipment traveling, Social benefit and economic benefit with higher.
Claims (5)
1. a kind of multi-machine parallel connection taking force power generation system, on the automobile with power takeoff characterized by comprising
The main shaft being connect with the power takeoff；
Several points of transmission shafts, the main shaft divide transmission shaft to be separately connected by gear-box with described；
Several generators, the generator divide transmission shaft to be separately connected with described；
Inverter, the inverter are electrically connected with the generator.
2. multi-machine parallel connection taking force power generation system according to claim 1, which is characterized in that the quantity for dividing transmission shaft is extremely
It is less two, the quantity at least two of the generator.
3. multi-machine parallel connection taking force power generation system according to claim 2, which is characterized in that the quantity for dividing transmission shaft is
Two, the quantity of the generator is two.
4. multi-machine parallel connection taking force power generation system according to claim 2, which is characterized in that the quantity for dividing transmission shaft is
Four, the quantity of the generator is four.
5. multi-machine parallel connection taking force power generation system described in -4 any claims according to claim 1, which is characterized in that described inverse
Become device and the generator passes through cable connection respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910725492.3A CN110341469A (en) | 2019-08-07 | 2019-08-07 | Multi-machine parallel power takeoff power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910725492.3A CN110341469A (en) | 2019-08-07 | 2019-08-07 | Multi-machine parallel power takeoff power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110341469A true CN110341469A (en) | 2019-10-18 |
Family
ID=68184224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910725492.3A Pending CN110341469A (en) | 2019-08-07 | 2019-08-07 | Multi-machine parallel power takeoff power generation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN110341469A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201105653Y (en) * | 2007-11-15 | 2008-08-27 | 中国三江航天工业集团公司 | Automobile full power multipurpose power take off device |
| US20110198847A1 (en) * | 2008-10-27 | 2011-08-18 | Rolls-Royce Plc | Distributed electrical generation system |
| CN202507932U (en) * | 2012-03-06 | 2012-10-31 | 威海西立电子有限公司 | Vehicle-mounted self power generation device |
| CN102765330A (en) * | 2012-07-27 | 2012-11-07 | 东风汽车公司 | Double-generator parallel power supply system for vehicles |
| US20180093564A1 (en) * | 2016-09-30 | 2018-04-05 | Deere & Company | Hydraulic-electric drive arrangement for work vehicles |
| CN210258011U (en) * | 2019-08-07 | 2020-04-07 | 江西清华泰豪三波电机有限公司 | Multi-machine parallel power takeoff power generation system |
-
2019
- 2019-08-07 CN CN201910725492.3A patent/CN110341469A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201105653Y (en) * | 2007-11-15 | 2008-08-27 | 中国三江航天工业集团公司 | Automobile full power multipurpose power take off device |
| US20110198847A1 (en) * | 2008-10-27 | 2011-08-18 | Rolls-Royce Plc | Distributed electrical generation system |
| CN202507932U (en) * | 2012-03-06 | 2012-10-31 | 威海西立电子有限公司 | Vehicle-mounted self power generation device |
| CN102765330A (en) * | 2012-07-27 | 2012-11-07 | 东风汽车公司 | Double-generator parallel power supply system for vehicles |
| US20180093564A1 (en) * | 2016-09-30 | 2018-04-05 | Deere & Company | Hydraulic-electric drive arrangement for work vehicles |
| CN210258011U (en) * | 2019-08-07 | 2020-04-07 | 江西清华泰豪三波电机有限公司 | Multi-machine parallel power takeoff power generation system |
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