CN107323545A - A kind of transportation resources of electric traction semitrailer - Google Patents
A kind of transportation resources of electric traction semitrailer Download PDFInfo
- Publication number
- CN107323545A CN107323545A CN201710456963.6A CN201710456963A CN107323545A CN 107323545 A CN107323545 A CN 107323545A CN 201710456963 A CN201710456963 A CN 201710456963A CN 107323545 A CN107323545 A CN 107323545A
- Authority
- CN
- China
- Prior art keywords
- service area
- semitrailer
- electrically propelled
- tractor
- traction
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
- B62D53/06—Semi-trailers
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of transportation resources of electric traction semitrailer, it is included on Freeway Transport circuit and selectes service area, one or more charge parking stall and electrically-charging equipment is set in service area, the electrically propelled traction vehicle being parked on charging parking stall charged in advance.Electric traction semitrailer from departure place or upper one stop-service area（Car group）After one section of transport reaches service area, the replacement operation of tractor is carried out, the tractor of not enough power supply is replaced by fully charged tractor.After the completion of tractor replacement operation, continued to run with by fully charged tractor traction semitrailer, and the tractor for the not enough power supply replaced is charged in service area, is that next class of traction semitrailer car group replacing tractor is ready.With the pattern of intermediate haulage, realize that the whole process of long-distance highway transportation is electrified.The present invention is implemented, and manufacture and operation cost can be greatly reduced, and improves the safety of transport efficiency of operation and circuit transport, and produces huge energy conservation and environmental protection benefit.
Description
Technical field
It is a kind of transportation resources of electric traction semitrailer, especially specifically the present invention relates to tractor transport field
Suitable for Freeway Transport and logistic industry.
Background technology
Draw semitrailer transport turns into the major way of China or even world's highway transportation.At present, in the world absolutely mostly
Number tractor uses fuel engines for power, and its consumption of petroleum, exhaust emission are very huge.In recent years, new energy technology existed
City bus, passenger car, special-purpose vehicle field are developed faster, but the slower development in terms of long-distance highway transportation.Some
New energy enterprise cooperates with heavy hauler manufacturing enterprise, develops electrically propelled traction vehicle, is stepped to the highway transportation for realizing environmental protection
The first step is gone out.However, current electrically propelled traction vehicle, there are the following problems：
First, due to longer, the electrokinetic cell finite capacity that tractor can be carried of long-distance highway transportation distance, tend not to full
Its transport mileage of foot.
Second, if increasing electrokinetic cell capacity to meet transportation range, tractor deadweight and cost will be greatly increased, significantly
Reduce transport enterprise's benefit.
3rd, if by the way of being charged using midway, because its dress more general passenger car of electricity is much bigger, even if using fast
Mode is filled, its charging interval at least needs 2 more than hour, has a strong impact on conevying efficiency.
4th, if using changing electricity（Change electrokinetic cell）Mode, due to its technical sophistication, security is poor, efficiency is low,
It can not be widely applied.
In order to solve problem above, it is necessary to be innovated in the operation mode of electric traction semitrailer.
The content of the invention
It is an object of the invention to provide a kind of transportation resources of electric traction semitrailer, transported by electrically propelled traction vehicle relay
Defeated pattern, realizes the long-distance highway transportation of electric traction semitrailer environmental protection.
The present invention is achieved through the following technical solutions：A kind of transportation resources of electric traction semitrailer, including it is following specific
Step：
（1）Service area is selected on Freeway Transport circuit, filling for one or more electrically propelled traction vehicle is set in service area
Electric car position and electrically-charging equipment；
（2）Charged in advance to being parked in service area the electrically propelled traction vehicle on parking stall that charges；
（3）From the electrically propelled traction vehicle traction semitrailer in departure place or upper one stop-service area service is reached after one section is transported
Area, carries out tractor replacement operation in service area, replaces the electronic of not enough power supply by the electrically propelled traction vehicle for filling with electricity and leads
Draw car；
（4）After the completion of replacement operation, semitrailer is drawn by fully charged electrically propelled traction vehicle, to destination or next stop service area after
Reforwarding row；
（5）The electrically propelled traction vehicle for the not enough power supply replaced carries out charging operation on the charging parking stall in service area, under
One class of electric traction semitrailer car group is changed electrically propelled traction vehicle and is ready.
Further, the battery capacity that the electrically propelled traction vehicle is carried ensures that the course continuation mileage of electric traction semitrailer is big
Largest interval mileage in adjacent service area.
Further, the electric traction semitrailer includes the semitrailer of electrically propelled traction vehicle and mounting.
Further, the quantity of the selection in the area of charging service in transit and the interior charging parking stall of each service area is equal
Determined according to the length of Freeway Transport circuit, semitrailer gross mass, electrically propelled traction vehicle dress electricity, so as to form round line
The closed circulation on road.
Further, the intermediate haulage of the electric traction semitrailer, whole process can by internet, satellite fix etc.,
Carry out monitoring in real time and scheduling.
The present invention compared with prior art, with advantages below and beneficial effect：
1st, there is huge energy conservation and environmental protection benefit, at present, Chinese Highway transport consumes about 50,000,000 tons of crude oil every year on average, produces huge
Big discharge, these emissions have very direct effect to atmosphere pollution, greenhouse effects, if Freeway Transport is all adopted
With electrically propelled traction vehicle, the benefit of its energy-conserving and environment-protective will be very huge.
2nd, manufacture and operation cost is greatly reduced, the construction of China's highway is gradually improved, therefore electrically propelled traction vehicle is taken
The electrokinetic cell capacity of load is on the premise of charging service area mileage interval is met, and the dress electricity of tractor can be greatly decreased,
So as to significantly reduce the manufacturing cost of tractor, in daily operation, electric traction semitrailer（Car group）Operation energy consumption into
This is than fuel vehicle reduction by more than 70%, and the cost advantage of electrically propelled traction vehicle is fairly obvious.
3rd, transport efficiency of operation is improved, current electric car mainly increases continuation of the journey energy using charging and changing electric two ways
Power, electrically propelled traction vehicle is relatively large due to the battery capacity that it is loaded, and its charging interval is more changed the mold in 2 ~ 8h using tractor
Formula, then only need to 5 ~ 10 minutes, substantially reduces holdup time of the semitrailer in service area, improves the operation effect of transport enterprise
Rate, and change electricity（Change vehicle mounted dynamic battery）Pattern, due to its technical sophistication, security is poor, and efficiency is low, it is impossible on a large scale should
With.
4th, the security of circuit transport is improved, in tractor operation is changed, operating personnel need not contact high-tension electricity
Gas part, it is to avoid the accident potential got an electric shock；Simultaneously as tractor dress electricity is less, once there is battery-heating or on fire,
Easily handle, security is improved.
5th, electric traction semitrailer（Car group）Intermediate haulage, combined, preferably transportation route can be entered with internet
Row rational management, the Optimized Matching of goods.
Brief description of the drawings
Fig. 1, Fig. 2, Fig. 3 are respectively the schematic flow sheet of the present invention.
In Fig. 1, the electrically-charging equipment being arranged in service area is charged for an electrically propelled traction vehicle, and another
Tractor draws semitrailer just from departure place or a upper service area.
In fig. 2, tractor draws semitrailer car group after one section of transportation range, reaches service area.In the service area,
The replacement operation of tractor is carried out, the tractor of not enough power supply is changed by fully charged tractor.
In figure 3, tractor traction semitrailer continues to destination or the operation of next service area, and leading of changing
Draw car to be charged on the charging parking stall in this service area, be that next class of traction semitrailer car group changes tractor progress standard
It is standby.
The title marked in accompanying drawing：1- electrically-charging equipments, number electrically propelled traction vehicle of 2-, No. bis- electrically propelled traction vehicles of 3-, 4- tri-
Electrically propelled traction vehicle.
Embodiment
The present invention is described in further detail with reference to embodiment, but the implementation of the present invention is not limited to this.
Embodiment 1：
A kind of transportation resources of electric traction semitrailer, selectes service area on Freeway Transport circuit, is set in service area
The charging parking stall of one or more electrically propelled traction vehicle and electrically-charging equipment；In advance to be parked in charged in service area on parking stall the
One electrically propelled traction vehicle is attached charging.Semitrailer is drawn from second electrically propelled traction vehicle in departure place or upper one stop-service area
After one section of transport reaches service area, the replacement operation of electrically propelled traction vehicle is carried out, by electricity is filled with service area the
One electrically propelled traction vehicle replaces the second electrically propelled traction vehicle for entering service area not enough power supply.The first electrically propelled traction vehicle traction after replacement
Semitrailer continues hauling operation, is run to destination or next stop service area；And the second of the not enough power supply replaced is electronic
Tractor carries out charging operation in service area, is the electricity of electric traction semitrailer car group replacing the 3rd that next class comes service area
Dynamic tractor is ready.
Embodiment 2：
Such as Fig. 1：Electrically-charging equipment 1 is provided with selected service area, an electrically propelled traction vehicle 2 is in the charging parking stall of electrically-charging equipment 1
It is upper to be charged, service area now is reached from No. two electrically propelled traction vehicles 3 in departure place or upper one stop-service area, into clothes
The replacement operation of electrically propelled traction vehicle, such as Fig. 2 are carried out in business area：By the electrically propelled traction vehicle 2 that electricity is filled with service area
Replace No. two electrically propelled traction vehicles 3 that traction semitrailer enters service area not enough power supply；Such as Fig. 3：An electric traction after replacement
The traction semitrailer of car 2 persistently carries out hauling operation, downward one stop-service area transport, No. two of the not enough power supply now replaced
Electrically propelled traction vehicle 3 carries out charging operation on the charging parking stall of electrically-charging equipment 1, is the electric traction half that next class comes service area
Trailer is changed No. three electrically propelled traction vehicles 4 and prepared.The construction of the highway of current China is gradually improved, in the interval of service area
Journey is within 30 ~ 100 kilometers, and tractor need to only meet the mileage interval in charging service area, institute when loading electrokinetic cell
It can be greatly decreased with the dress electricity of tractor, while the manufacturing cost of tractor is also greatly reduced, it is electronic in daily operation
Draw semitrailer（Car group）The electric energy operation energy consumption cost used can be than fuel vehicle reduction by more than 70%, while it also avoid huge
Big waste gas discharge, realizes energy-saving and emission-reduction, environmental protection truly.
The loading battery capacity of usual electrically propelled traction vehicle is larger, its charging interval in 2 ~ 8h, using the side for changing tractor
Formula, when changing tractor operation, operating personnel need to only operate machine to complete replacement operation, and whole tractor changes and only needs to 5 ~
10 minutes.Operating personnel need not contact high-voltage electrical apparatus part simultaneously, also avoid the accident potential got an electric shock, and improve circuit transport
Security.Further, since tractor dress electricity is less, once there is battery-heating or on fire, it is easier to handle, security is obtained
To raising, electric traction semitrailer（Car group）In intermediate haulage way, combined with internet, so as to faster to transportation route
Carry out rational management, the Optimized Matching of goods.
The present invention carries out the pattern of intermediate haulage by changing electrically propelled traction vehicle, realizes long-distance highway transportation whole electrically
Change, manufacture and operation cost is greatly reduced, improve efficiency of operation and security, it may have huge energy conservation and environmental protection benefit.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to
According to the present invention technical spirit above example is made any simple modification, equivalent variations, each fall within the present invention protection
Within the scope of.
Claims (6)
1. a kind of transportation resources of electric traction semitrailer, it is characterised in that：Including following specific steps：
（1）Service area is selected on Freeway Transport circuit, one or more electrically propelled traction vehicle is set in service area
Charge parking stall and electrically-charging equipment；
（2）Charged in advance to being parked in service area the electrically propelled traction vehicle on parking stall that charges；
（3）From the electrically propelled traction vehicle traction semitrailer in departure place or upper one stop-service area service is reached after one section is transported
Area, electrically propelled traction vehicle replacement operation is carried out in service area, the electronic of not enough power supply is displaced by fully charged electrically propelled traction vehicle
Tractor；
（4）Complete after electrically propelled traction vehicle replacement operation, semitrailer is drawn by fully charged electrically propelled traction vehicle, to destination or next
Service area of standing is continued to run with；
（5）The electrically propelled traction vehicle for the not enough power supply replaced charged in service area parking stall carry out charging operation, be next class
The electric traction semitrailer car group replacing electrically propelled traction vehicle for coming service area is ready.
2. a kind of transportation resources of electric traction semitrailer according to claim 1, it is characterised in that：The electric traction
The battery capacity that car is carried ensures that the course continuation mileage of electric traction semitrailer is more than the largest interval mileage in adjacent service area.
3. a kind of transportation resources of electric traction semitrailer according to claim 1, it is characterised in that：Described replacing is made
Industry is that the electrically propelled traction vehicle that electricity will be filled with service area replaces the electrically propelled traction vehicle of not enough power supply, by fully charged electronic
Tractor continues to draw semitrailer operation, and the electrically propelled traction vehicle changed is charged in service area, is next class of electricity
Dynamic traction semitrailer car group is changed tractor and is ready.
4. a kind of transportation resources of electric traction semitrailer according to claim 1, it is characterised in that：The highway
Length of the setting all in accordance with Freeway Transport circuit of charging parking stall in transportation route service area and service area, semitrailer
Gross mass, electrically propelled traction vehicle dress electricity are determined.
5. a kind of transportation resources of electric traction semitrailer according to claim 1, it is characterised in that：The electric traction
Semitrailer includes the semitrailer of electrically propelled traction vehicle and mounting.
6. a kind of transportation resources of electric traction semitrailer according to claim 1, it is characterised in that：The electric traction
The intermediate haulage of semitrailer, whole process can carry out monitoring in real time and scheduling by internet, satellite fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710456963.6A CN107323545A (en) | 2017-06-16 | 2017-06-16 | A kind of transportation resources of electric traction semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710456963.6A CN107323545A (en) | 2017-06-16 | 2017-06-16 | A kind of transportation resources of electric traction semitrailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107323545A true CN107323545A (en) | 2017-11-07 |
Family
ID=60195492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710456963.6A Withdrawn CN107323545A (en) | 2017-06-16 | 2017-06-16 | A kind of transportation resources of electric traction semitrailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107323545A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544977A (en) * | 2018-06-28 | 2018-09-18 | 江铃汽车股份有限公司 | Power mode design scheme is changed in a kind of pure electric vehicle tractor and semitrailer combination |
| CN112465413A (en) * | 2019-09-06 | 2021-03-09 | 上海欣雅供应链管理有限公司 | Relay transportation management and capacity sharing pool construction method, terminal, system and medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002200989A (en) * | 2000-12-28 | 2002-07-16 | Murata Shuji | Center axle type trailer and connecting method thereof |
| CN102944882A (en) * | 2012-10-26 | 2013-02-27 | 东莞市车脉导航科技有限公司 | Satellite positioning terminal system for drop and pull transport |
| CN103577949A (en) * | 2013-01-08 | 2014-02-12 | 江苏大学 | Drop and pull transport towing tractor and trailer scheduling system and method based on WSN |
| CN205220839U (en) * | 2015-11-26 | 2016-05-11 | 衡阳市利美电瓶车制造有限责任公司 | Electric tractor |
| CN106842262A (en) * | 2017-01-09 | 2017-06-13 | 四川送到家科技有限公司 | It is a kind of that extension alignment system is got rid of based on Big Dipper positioning |
-
2017
- 2017-06-16 CN CN201710456963.6A patent/CN107323545A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002200989A (en) * | 2000-12-28 | 2002-07-16 | Murata Shuji | Center axle type trailer and connecting method thereof |
| CN102944882A (en) * | 2012-10-26 | 2013-02-27 | 东莞市车脉导航科技有限公司 | Satellite positioning terminal system for drop and pull transport |
| CN103577949A (en) * | 2013-01-08 | 2014-02-12 | 江苏大学 | Drop and pull transport towing tractor and trailer scheduling system and method based on WSN |
| CN205220839U (en) * | 2015-11-26 | 2016-05-11 | 衡阳市利美电瓶车制造有限责任公司 | Electric tractor |
| CN106842262A (en) * | 2017-01-09 | 2017-06-13 | 四川送到家科技有限公司 | It is a kind of that extension alignment system is got rid of based on Big Dipper positioning |
Non-Patent Citations (1)
| Title |
|---|
| 李慧子等: "甩挂运输车队运营组织模式分析", 《森林工程》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544977A (en) * | 2018-06-28 | 2018-09-18 | 江铃汽车股份有限公司 | Power mode design scheme is changed in a kind of pure electric vehicle tractor and semitrailer combination |
| CN108544977B (en) * | 2018-06-28 | 2024-05-10 | 江铃汽车股份有限公司 | Combined power conversion device of pure electric tractor and semitrailer |
| CN112465413A (en) * | 2019-09-06 | 2021-03-09 | 上海欣雅供应链管理有限公司 | Relay transportation management and capacity sharing pool construction method, terminal, system and medium |
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Application publication date: 20171107 |