CN106915261A - A kind of oil electric mixed dynamic system - Google Patents
A kind of oil electric mixed dynamic system Download PDFInfo
- Publication number
- CN106915261A CN106915261A CN201710188517.1A CN201710188517A CN106915261A CN 106915261 A CN106915261 A CN 106915261A CN 201710188517 A CN201710188517 A CN 201710188517A CN 106915261 A CN106915261 A CN 106915261A
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- CN
- China
- Prior art keywords
- battery
- journey generator
- dynamic system
- mixed dynamic
- electric mixed
- 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.)
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Classifications
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of oil electric mixed dynamic system, including：Inductor, the inductor is for induced cell containing electricity；Increase journey generator, for being load and battery-powered；Controller, the controller is used to start the increasing journey generator；Unidirectional coupler, the unidirectional coupler is used to be allocated the energy of the increasing journey generator output.During system operation, under the auxiliary of unidirectional coupler, increase journey generator under constant rotational speed operating mode, be load and battery-powered.It is constant rotational speed because increasing journey generator, therefore fuel efficiency can be made to be maintained at level higher；And battery is constantly in the state being electrically charged, in the absence of the pattern of discharge and recharge alternate run, therefore the service life of battery can be improved.Therefore, the oil electric mixed dynamic system that the present invention is provided, while ensureing to increase journey generator fuel efficiency, can improve the life-span of battery, solve problem of the prior art.
Description
Technical field
The present invention relates to oil electric mixed dynamic field, more specifically to a kind of oil electric mixed dynamic system.
Background technology
At this stage, in oil electric mixed dynamic system, such as electric motor car, its running status for increasing journey generator typically has two
Plant, i.e. fixed rotating speed and variable speed, though the two is each advantageous, there is different degrees of deficiency.
In the increasing journey generator of variable speed, its rotating speed can change with the change of load, damage of the pattern to battery
It is smaller, but fuel efficiency can be greatly lowered.
In the increasing journey generator for determining rotating speed, fuel efficiency is higher, but easily makes battery damage.When the load is small, journey is increased
Mainly for charging the battery, now battery is forward current to the power of generator output；When the load increases, increase journey generator and
Simultaneously to energy supply is loaded, now battery can form reverse current to battery.If battery carries out alternately charge and discharge in this mode for a long time
Electricity, can make its service life reduction.
Therefore, how while ensureing to increase journey generator fuel efficiency, the life-span of battery is improved, is the field at this stage
Problem urgently to be resolved hurrily.
The content of the invention
In view of this, it is an object of the invention to provide a kind of oil electric mixed dynamic system, the system can ensure to increase
While journey generator fuel efficiency, the life-span of battery is improved, solve problem of the prior art.
A kind of oil electric mixed dynamic system, including：
Inductor, the inductor is for induced cell containing electricity；
Increase journey generator, the invariablenes turning speed of the increasing journey generator, for being load and battery-powered；
Controller, the controller is connected with inductor communication, for starting the increasing journey generator；
Unidirectional coupler, the unidirectional coupler is used to be allocated the energy of the increasing journey generator output.
Preferably, the oil electric mixed dynamic system, also including warning device, for being reminded when machine oil is not enough.
Preferably, the oil electric mixed dynamic system, when the inductor detects the battery power shortage, the control
Device will start the increasing journey generator.
Preferably, the oil electric mixed dynamic system, on the premise of energy needed for meeting load, the unidirectional coupler
It is the battery energy storage to control the increasing journey generator.
Preferably, the oil electric mixed dynamic system, the battery is lithium battery.
Preferably, the oil electric mixed dynamic system, the rotating speed of the increasing journey generator is between 3000-3200r/min.
The oil electric mixed dynamic system that the present invention is provided, including：Inductor, the inductor is for induced cell containing electricity
Amount；Increase journey generator, for being load and battery-powered；Controller, the controller is used to start the increasing journey generator；It is single
To coupler, the unidirectional coupler is used to be allocated the energy of the increasing journey generator output.During system operation, in list
It is load and battery-powered to journey generator under the auxiliary of coupler, is increased under constant rotational speed operating mode.It is perseverance because increasing journey generator
Determine rotating speed, therefore fuel efficiency can be made to be maintained at level higher；And battery is constantly in the state being electrically charged, in the absence of discharge and recharge
The pattern of alternate run, therefore the service life of battery can be improved.Therefore, the oil electric mixed dynamic system that the present invention is provided, energy
It is enough to improve the life-span of battery while ensureing to increase journey generator fuel efficiency, solve problem of the prior art.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the flow chart of oil electric mixed dynamic system work in the specific embodiment of the invention.
Specific embodiment
The core of this specific embodiment is to provide a kind of oil electric mixed dynamic system, and the system can ensure to increase journey
While generator fuel efficiency, the life-span of battery is improved, solve problem of the prior art.
Hereinafter, embodiment is illustrated referring to the drawings.Additionally, embodiments illustrated below is not to described in claim
The content of the invention rise any restriction effect.In addition, the full content of the composition represented by example below is not limited to as right
It is required that necessary to the solution of described invention.
The oil electric mixed dynamic system that this specific embodiment is provided, including：Inductor, controller increases journey generator, single
To coupler.Wherein, inductor is used to detect battery containing electricity；Controller increases journey generator for starting, and with
Inductor communication connection；Increasing journey generator is used for load and battery-powered；Unidirectional coupler is used for increasing the output of journey generator
Energy be allocated.During system operation, under the auxiliary of unidirectional coupler, increase journey generator under constant rotational speed operating mode, be
Load and battery-powered.It is constant rotational speed because increasing journey generator, therefore fuel efficiency can be made to be maintained at level higher；And battery
The straight state in being electrically charged, in the absence of the pattern of discharge and recharge alternate run, therefore can improve the service life of battery.Therefore,
The oil electric mixed dynamic system that the present invention is provided, while ensureing to increase journey generator fuel efficiency, can improve the longevity of battery
Life, solves problem of the prior art.Please specifically refer to Fig. 1.
The oil electric mixed dynamic system that this specific embodiment is provided, in order to further improve the service life of battery, can
To select lithium battery, to improve the performance of battery.
The oil electric mixed dynamic system that this specific embodiment is provided, can also include warning device, and the warning device is used
Reminded in when machine oil is not enough.Avoid the improper failure and life problems caused to machine of maintenance.
The oil electric mixed dynamic system that this specific embodiment is provided, can start in battery power shortage.When inductor detection
To battery power shortage, communicating the controller of connection will control to increase the startup of journey generator, realize the function of the system.
The oil electric mixed dynamic system that this specific embodiment is provided, unidirectional coupler is before energy needed for meeting load
Put, the remaining energy of journey generator will be increased and distribute to battery, store.Battery is constantly in the state of charging, unidirectional
Electric current, there is no positive and negative alternate electric current, therefore improve the service life of battery.
The oil electric mixed dynamic system that this specific embodiment is provided, increases the rotating speed of journey generator in 3000-3200r/min
Between.Certainly, according to needed for specific load energy difference, rotating speed can change in certain scope.
The oil electric mixed dynamic system that this specific embodiment is provided, under the auxiliary of unidirectional coupler, can be in not shadow
On the premise of ringing loaded work piece, realize that increase journey generator charges in operation, and can automatically switch load and battery gained
Power.Mode of operation traditional in the prior art is improved, capacity usage ratio is improve.
The oil electric mixed dynamic system that this specific embodiment is provided, can will increase journey generator by unidirectional coupler
Power more reasonably distributes to load and battery, and will increase the invariablenes turning speed of journey generator in fuel efficiency is preferably interval,
Avoid it to change with the operation of load, in terms of existing technologies, it is possible to increase increase the service life of journey generator.
The oil electric mixed dynamic system that this specific embodiment is provided, under traditional mode, improves the side of battery
Formula is usually makes increasing journey generator be in the state of variable speed, and the pattern easily causes fuel oil to be imitated because the change of rotating speed is big
Rate it is unstable.This programme uses the increasing journey generator of constant rotational speed, and under the auxiliary of unidirectional coupler, rational distribution increases
The power output of journey generator, makes fuel efficiency remain at higher level, i.e., on the premise of equivalent fuel is consumed, we
The energy output of case is more.Therefore, the operational mode that this programme is used, can reduce the usage amount of fuel oil.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for 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 present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (6)
1. a kind of oil electric mixed dynamic system, it is characterised in that including：
Inductor, the inductor is for induced cell containing electricity；
Increase journey generator, the invariablenes turning speed of the increasing journey generator, for being load and battery-powered；
Controller, the controller is connected with inductor communication, for starting the increasing journey generator；
Unidirectional coupler, the unidirectional coupler is used to be allocated the energy of the increasing journey generator output.
2. oil electric mixed dynamic system according to claim 1, it is characterised in that also including warning device, in machine oil
Reminded when not enough.
3. oil electric mixed dynamic system according to claim 1, it is characterised in that when the inductor detects the battery
During power shortage, the controller will start the increasing journey generator.
4. oil electric mixed dynamic system according to claim 1, it is characterised in that the premise of energy needed for load is met
Under, it is the battery energy storage that the unidirectional coupler controls the increasing journey generator.
5. oil electric mixed dynamic system according to claim 1, it is characterised in that the battery is lithium battery.
6. oil electric mixed dynamic system according to claim 1, it is characterised in that the rotating speed of the increasing journey generator exists
Between 3000-3200r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710188517.1A CN106915261A (en) | 2017-03-27 | 2017-03-27 | A kind of oil electric mixed dynamic system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710188517.1A CN106915261A (en) | 2017-03-27 | 2017-03-27 | A kind of oil electric mixed dynamic system |
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| Publication Number | Publication Date |
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| CN106915261A true CN106915261A (en) | 2017-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710188517.1A Pending CN106915261A (en) | 2017-03-27 | 2017-03-27 | A kind of oil electric mixed dynamic system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000043703A (en) * | 1998-12-29 | 2000-07-15 | 김영환 | Method for controlling a driving system of a hybrid electric vehicle |
| CN205202758U (en) * | 2015-12-08 | 2016-05-04 | 江苏理工学院 | Novel extended range type electric automobile power system and automobile |
| CN105730215A (en) * | 2014-12-11 | 2016-07-06 | 上汽通用五菱汽车股份有限公司 | Complete vehicle structure of extended range type hybrid vehicle |
| CN105904978A (en) * | 2016-05-31 | 2016-08-31 | 重庆理工大学 | Range extension type electric vehicle with double power battery packs |
-
2017
- 2017-03-27 CN CN201710188517.1A patent/CN106915261A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000043703A (en) * | 1998-12-29 | 2000-07-15 | 김영환 | Method for controlling a driving system of a hybrid electric vehicle |
| CN105730215A (en) * | 2014-12-11 | 2016-07-06 | 上汽通用五菱汽车股份有限公司 | Complete vehicle structure of extended range type hybrid vehicle |
| CN205202758U (en) * | 2015-12-08 | 2016-05-04 | 江苏理工学院 | Novel extended range type electric automobile power system and automobile |
| CN105904978A (en) * | 2016-05-31 | 2016-08-31 | 重庆理工大学 | Range extension type electric vehicle with double power battery packs |
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Application publication date: 20170704 |