CN202524118U - Power charging and replacing station for commercial electric automobile - Google Patents
Power charging and replacing station for commercial electric automobile Download PDFInfo
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- CN202524118U CN202524118U CN2012201198567U CN201220119856U CN202524118U CN 202524118 U CN202524118 U CN 202524118U CN 2012201198567 U CN2012201198567 U CN 2012201198567U CN 201220119856 U CN201220119856 U CN 201220119856U CN 202524118 U CN202524118 U CN 202524118U
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 14
- 230000008859 change Effects 0.000 description 22
- 238000007726 management method Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 11
- 230000005611 electricity Effects 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
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- 230000009471 action Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 208000032953 Device battery issue Diseases 0.000 description 1
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Abstract
The utility model relates to a power charging and replacing station for commercial electric automobiles. The power charging and replacing station comprises at least one parking lot. Two sides of each parking lot are equipped with a column of charging frames, a charging rack, and an automatic multi-case power changing mechanism which is used for moving a fully-charged cell into an automobile and moving a non-fully-charged cell from the automobile into the charging frames. All chargers in the charging rack correspond to all charging positions on the charging frames one by one. The power charging and replacing station has reasonably-arranged power charging and replacing units, enables the space to be saved, is high in automation and high in work efficiency, and is in favor of commercialized and industrialized application of commercial electric cars.
Description
Technical field
The utility model relates to a kind of commercial electric automobile and fills electrical changing station.
Background technology
As the important component part of new forms of energy strategies and intelligent grid, and one of the strategic new industry confirmed of State Council, electric automobile will become the emphasis that Chinese Automobile Industry ' and energy industry develop gradually.Electronic passenger car has high efficiency, low noise, goes steadily and does not rely on plurality of advantages such as oil, is the great aspect and the direction of electric vehicle industrialization development.It is for electronic commercial car operation provides energy supply that commercial electric automobile fills electrical changing station, is the important foundation support system of commercial electric automobile, also is the important step in commercial electric automobile commercialization, the industrialization process.The commercialization electric motor car is because its battery pack number is many, and major part is 9 casees nearly, and weight is big, installation disperses, takes up room greatly on vehicle.The electrical changing station construction that prior art is built is changed electrical mechanisms and is adopted semi-automatic or manual type, battery loading and unloading difficulty, and the replacing time is long, and inefficiency and floor space are big.
The utility model content
The utility model proposes a kind of commercial electric automobile and fills electrical changing station, is used to solve the existing low problem of electrical changing station operating efficiency of filling.
For realizing above-mentioned purpose; The scheme of the utility model is: a kind of commercial electric automobile fills electrical changing station; Comprise at least one parking stall; Each both sides, parking stall is equipped with a row charging rack, charging rack and one are used for moving into automobile, the underfill battery being changed electrical mechanisms from automatic many casees that automobile moves into charging rack from charging rack being full of battery, and each charger in the charging rack is corresponding one by one with each charge position on the charging rack.
Said commercial electric automobile fills electrical changing station and also comprises distribution system; Distribution system comprises the high-tension switch cabinet that connects high-tension line; High-tension switch cabinet connects low-voltage distribution cabinet through transformer; Low-voltage distribution cabinet connects the alternating-current feeding cabinet, and the output of alternating-current feeding cabinet connects said each charger, and each charger is installed in the charging rack.
Said commercial electric automobile fills electrical changing station and comprises that also being used for control automatically fills the supervisory control system of changing electric process.
The filling of the utility model changed electric unit and comprised at least one parking stall, and the corresponding cover in each parking stall fills the electric equipment that changes, and under the control of supervisory control system, fills and changes electric equipment and accomplish to fill automatically and change electric process.So electric unit connection and reasonable arrangement, saving space, high, the high efficiency of automaticity are changed in filling of the utility model, help commercial electric motor car commercialization, commercial application.
Description of drawings
Fig. 1 is the power supply-distribution system sketch map of the utility model;
Fig. 2 is the charging system sketch map of the utility model;
Fig. 3 is the supervisory control system structural representation of the utility model;
Fig. 4 is the schematic layout pattern of the utility model;
Fig. 5 changes electric equipment structure chart for automatic many casees of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Commercial electric automobile as shown in Figure 4 fills electrical changing station; Comprise that a parking stall (also can be a plurality of side by side; Change the electric unit area and specifically design in conjunction with filling); The both sides, parking stall are equipped with a row charging rack, charging rack and one are used for moving into automobile, the underfill battery being changed electrical mechanisms from automatic many casees that automobile moves into charging rack from charging rack being full of battery, and each charger in the charging rack is corresponding one by one with each charge position on the charging rack.I.e. parking stall, two automatic many casees change electric equipment, two row charging rack and chargers, the parking stall is satisfied long 12 meters, wide 2.6 meters, high 3.2 meters electronic commercial car and is changed electric demand.Automatic many casees change electrical mechanisms and satisfy the demand of once changing four casees batteries, and the parking stall each side is provided with one.Charging rack is each side arranged a row by single-row six layers of six casees battery arrangement on the parking stall, every row's charging rack is provided with 12 row, about two rows 144 casees battery charge positions are set altogether.The charging rack outside is provided with the charging rack, in the charging rack charger is installed.
Commercial electric automobile fills electrical changing station and also comprises distribution system, and distribution system comprises the high-tension switch cabinet that connects high-tension line, and high-tension switch cabinet connects low-voltage distribution cabinet through transformer, and low-voltage distribution cabinet connects the alternating-current feeding cabinet,
Said commercial electric automobile fills electrical changing station and comprises that also being used for control automatically fills the supervisory control system of changing electric process.
Like Fig. 4, spatially charged unit is divided into confession distribution district, fills and changes electricity district and comprehensive office district.
The distribution system in confession distribution district such as Fig. 1-shown in Figure 2: 10kV high-tension switch cabinet, dry-type transformer, 0.4kV low-tension switch cabinet comprised.By the outside one road 10kV power supply is provided, with high voltage be converted into low-voltage be whole concentrate to fill change electric unit power supply be provided.AC power is dispensed to the alternating-current feeding cabinet by the 0.4kV low-tension switch cabinet.
Fill and change electricity and divide into charging system and battery change system.
Charging system: charging system is by alternating-current feeding cabinet, branch mailbox charging rack, monitoring cabinet is formed on the spot.
The alternating-current feeding cabinet is introduced a 0.4kV AC power by the 0.4kV low-tension switch cabinet, and each charging rack is introduced 2 times AC380V power supplys by the alternating-current feeding cabinet, by charger rack inside dispensing loop is provided, for each charger provides power supply.
Charger is output as DC power supply with the AC power rectification, replenishes for electrokinetic cell provides electric energy.Charger is communicated by letter with battery management system through the CAN bus; Receive the battery data of battery management system; In the charging process according to the Data Control charging current of battery management system; Guarantee that monomer battery voltage is no more than the upper limit, after battery management system sends battery catastrophe failure information, can stop charging simultaneously automatically.
Charger has on the spot and distant place controlled function,
Charger is connected with the charging station supervisory control system through monitoring on the spot, on the Control Room background computer, can accomplish all functions such as collection, processing, remote control of information.
Charger has fault alarm function, can send fault message to supervisory control system.
Defencive functions such as charger has that input is under-voltage, input overvoltage, output short-circuit, battery reversal connection, output overvoltage, excess temperature, battery failures and over-charging of battery.
Battery change system: comprise that automatic many casees change electric equipment, charging rack and annex.
Automatic many casees change electric equipment and adopt technology such as machine vision, servo servo-actuated control, have very strong adaptive capacity, and battery altering is convenient, automaticity is high.Can change four casees batteries simultaneously, per car time changes the electricity time and is no more than 10min; Four column overall fixed frame structures, bearing capacity is big, and payload reaches 2400kg; Built-in rotating mechanism is realized the battery case switching-over, guarantees to change electric process, the safety of personnel, vehicle and equipment; Vision positioning system guarantees accurately battery case position, location; Variation has the self adaptation adjustment capability to height of car, guarantees that height changes electric success rate; All action is by driven by servomotor, and it is steady to change electronic work.System can perceive vehicle automatically and sail into and change the electrician position, and exchange device begins to change automatically battery confirming can to notify more after ready.It is as shown in Figure 5 that equipment is formed: comprise frame-like agent structure 1, walking structure 2, be installed in lifting structure 3, the rotational structure 4 that is connected with lifting structure, the displaceable structure 5 that is connected with lifting structure in the agent structure and be installed in a plurality of battery case push-pull configurations 6 on the displaceable structure; Lifting structure can carry rotational structure and move up and down along agent structure; Rotational structure can carry displaceable structure with the lifting structure junction serve as axle rotation; Displaceable structure can carry the battery case push-pull configuration and move along rotational structure; The battery case push-pull configuration comprises battery case anchor clamps that are used to draw and put down said batteries of electric automobile case, and the battery case push-pull configuration can carry said batteries of electric automobile case and move along said displaceable structure.
The fast exchange device of many casees possesses following function:
Fast exchange device running gear is responsible for the motion of fast exchange device along vehicle lengthwise direction or charging rack length direction (directions X).Running gear adopts 4 traditional support walking manners that roll, and is divided into two driving wheels in four road wheels, and two driven pulleys all walk in two trapped orbits.The walking framework adopts closed type walking chassis, and type of drive adopts motor direct-drive, servomotor output walking actuating force, and whole running gear is reliable and stable, and the walking precision is high.
Elevator system realizes the integral elevating function of gyrator system, sidesway subsystem, anchor clamps subsystem in the fast exchange device of battery case, just these subsystems moving along the Z direction.Promote subsystem and comprise lift frame, lifting dish, counterweight element, lifting execution and drive system composition, as shown in Figure 7.Promote subsystem and adopt four column four-point lifting balanced hoistings from mechanical structure; Promote the kind of drive of actuator and the direct chain drive-belt of transmission adopted servomotor; Lift frame by be installed on the walking basal seat fixing four columns and fixedly the top frame constitute, whole actuator and drive system are supported by lift frame.This transmission and executive mode have guaranteed that transmission accuracy is high in the equipment lifting process, stable drive is reliable.The lifting dish is the installation basis of gyrator system, sidesway subsystem, battery case push-and-pull subsystem and anchor clamps subsystem, and the lifting dish has 4 omnirange guiding, guarantees that the lifting dish does not rock in lifting process.
Spinfunction is responsible for the direction that is positioned at the battery case on the exchange device is more carried out 180 degree rotations at horizontal plane, so that battery case still all keeps correct attitude at charging rack on electric automobile.The gyrator system is made up of floating bearing supporting mechanism, rotary drive mechanism and rotating frame; As shown in Figure 8; The power source of rotary drive mechanism is a servomotor, and it is through the rotation of driving gear driving rotational bearings mechanism, thereby the driven rotary framework rotates together.Rotating frame is as the installation basis of sidesway subsystem, battery case push-and-pull subsystem and anchor clamps subsystem; Has sufficiently high rigidity; Each sub-systems that guarantees its carrying has a firm foundation; Do not rock thereby in carrying out battery case replacing process, do not produce, guarantee correctness and reliability in the battery case handshaking.
For the distance between the fast exchange device of balancing battery case and electric automobile or the charging rack, equipment must possess the sidesway function, and the sidesway subsystem is made up of sidesway guide track system, sidesway drive system and displaceable frame.The sidesway guide track system is made up of guide rail and directive wheel, support wheel, guarantees the smooth motion of displaceable frame.
For battery case can be exchanged, equipment has battery case push-and-pull function.Battery case push-and-pull subsystem has functions such as extracting to battery case, push-and-pull, locking/release; Make the battery case can be along Y to moving; It comprises battery case subsystem push-and-pull driver element, push pull maneuver pilot unit and support unit, also comprises the load bearing unit of battery case simultaneously.The push-and-pull driver element adopts motor and rack-and-pinion type of drive; Motor and driving gear are installed on the battery case anchor clamps; Tooth bar and battery case load bearing unit are fixed together, and when the driven by motor driving gear rotated, driving gear can drive motor and the battery case anchor clamps move along tooth bar.The guiding of battery case anchor clamps is accomplished by line slideway.
Charging rack
Single-row six layers of 6 casees battery of memory capacity.
Each charge position is installed independently smoke alarm, and the smoke alarm information of single-row storage rack gathers, and inserts the charging station supervisory control system through the RS485 communication interface.
Each charge position is installed red, yellow, green three signal lamps and is indicated " charging ", " being full of " and " standby " state respectively.
Each charge position is installed perfect location lockable mechanism, guarantees that battery case reliably connects.
Comprehensive office district: form by supervisory control system, office unit.
Supervisory control system: be made up of monitor system software, data server, WEB server, monitor workstation, the network switch, communication equipment etc., apparatus arrangement is installed on equipment room, Control Room.
Supervisory control system can realize the distribution monitor that fills electrical changing station, fill multi-level omnibearing monitoring managements such as changing electric whole process supervision, safety monitoring, Vehicular real time monitoring.The monitoring backstage can be changed electric process and realizes that automation controls filling.
Supervisory control system can realize battery identify label and perception automatically, utilizes technology of Internet of things, sets up the life-cycle cycle management of electrokinetic cell.
Can realize automatic management from vehicle pull-in to departures.
Can realize the vehicle remote management.
Possess data processing and report generation function.
Can transmit basic operation data with dispatching of power netwoks, higher level's operation management system, and accept its management and control information and uniform dispatching.
Can realize data sharing and effectively interaction with public transport company's operation management system.
The office unit mainly contains: functional units such as office, meeting room, toilet are formed.Be the office staff recreating facility.In order to save the space, can change electric unit and divide two-layer setting filling, the part unit of handling official business is arranged on two layers, as shown in Figure 4, can arrive second floor from the stair position.
Fill and change the electric unit operational process and be: electric power system is that entire cell is changed the unit power supply is provided; Charging system is transformed into direct current with AC rectification battery on the charging rack is charged; The battery that is full of electricity gets into and changes electric array, and after the electricity district was changed in the not enough electric automobile entering of battery electric quantity, the battery that battery change system will charge unloaded from vehicle and puts into the battery charging rack makeup energy; The battery altering that is full of electricity is to vehicle, and vehicle continues to go.Supervisory control system receives whole service data of changing electric unit in real time, functions such as the storage of realization data, processing, demonstration, inquiry, alarm.
The concrete battery altering flow process in battery altering unit is following:
1) vehicle gets into and changes the district.After the vehicle that has proposed the battery altering request got into and changes the district, supervisory control system read information of vehicles through the information of vehicles identification equipment.Electric array is changed in preparation, and instruction docks to accurate position with this car according to information of vehicles in scheduling, opens the battery hatch door, prepares to change battery.
2) change battery.Quick change device core controller is started working after receiving supervisory control system or man-machine interface instruction, from charging rack, takes out charged battery case earlier.Change electric position when vehicle gets into, vision positioning system can be carried out identification to vehicle location, confirms vehicle location, and passes to central control unit to positional information; Central control unit calculates the back fast exchange device of control and moves to suitable position, guarantees accurately to locate with electric automobile, scans the electronic tag of battery then; Confirm whether be the target battery case; Confirm that the back battery clamp is caught battery and to its release, the servo system running is taken out and used battery.Fast exchange device gyrator system rotation adjustment battery case direction; Rotate to the charging rack direction to the battery case of using; Simultaneously charged battery case has been aimed at electric automobile at this moment; Fast exchange device is sent into battery case in the battery compartment of electric automobile through after the secondary accurate positioning to the electric automobile position, and equipment positions charging rack goal stack position once more afterwards; Will be the exhausted cell case send charging rack back to and charge, and belong to coordinate bit to battery numbering and battery case and pass to core controller; Fast exchange device repeats above-mentioned action to the battery case of vehicle zones of different, finishes up to all battery alterings, and vehicle can leave.
3) battery charge.Battery case unload be put on the charger in place.Charger is communicated by letter with battery management unit, and battery data is transferred to supervisory control system, if supervisory control system is thought battery normally then get into normal charging procedure, charger is full of the electricity back and gets into charge sequence battery charge, waits to be replaced.If supervisory control system thinks that battery breaks down, then battery is delivered to and carried out failure diagnosis and maintenance between maintenance, record trouble information, the battery that maintenance is good send charging rack to get into normal charging procedure.
Claims (3)
1. a commercial electric automobile fills electrical changing station; It is characterized in that; Comprise at least one parking stall; Each both sides, parking stall is equipped with a row charging rack, charging rack and one are used for moving into automobile, the underfill battery being changed electrical mechanisms from automatic many casees that automobile moves into charging rack from charging rack being full of battery, and each charger in the charging rack is corresponding one by one with each charge position on the charging rack.
2. a kind of commercial electric automobile according to claim 1 fills electrical changing station; It is characterized in that said commercial electric automobile fills electrical changing station and also comprises distribution system, distribution system comprises the high-tension switch cabinet that connects high-tension line; High-tension switch cabinet connects low-voltage distribution cabinet through transformer; Low-voltage distribution cabinet connects the alternating-current feeding cabinet, and the output of alternating-current feeding cabinet connects said each charger, and each charger is installed in the charging rack.
3. a kind of commercial electric automobile according to claim 1 fills electrical changing station, it is characterized in that, said commercial electric automobile fills electrical changing station and comprises that also being used for control automatically fills the supervisory control system of changing electric process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201198567U CN202524118U (en) | 2012-03-27 | 2012-03-27 | Power charging and replacing station for commercial electric automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201198567U CN202524118U (en) | 2012-03-27 | 2012-03-27 | Power charging and replacing station for commercial electric automobile |
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| CN202524118U true CN202524118U (en) | 2012-11-07 |
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| CN2012201198567U Expired - Fee Related CN202524118U (en) | 2012-03-27 | 2012-03-27 | Power charging and replacing station for commercial electric automobile |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296724A (en) * | 2013-06-18 | 2013-09-11 | 东莞洲亮通讯科技有限公司 | Quick battery charging and replacing station for electric automobile |
| CN107769291A (en) * | 2016-08-23 | 2018-03-06 | 重庆无线绿洲通信技术有限公司 | A kind of management method and system of the charging of energy station battery |
| CN109895751A (en) * | 2019-03-18 | 2019-06-18 | 上海满电未来智能科技有限公司 | Intelligence changes method for electrically, intelligence changes electric installation and intelligence changes electric system |
| CN112297938A (en) * | 2019-07-24 | 2021-02-02 | 杭州海康机器人技术有限公司 | Full-automatic battery dismounting and replacing method, device and system |
-
2012
- 2012-03-27 CN CN2012201198567U patent/CN202524118U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296724A (en) * | 2013-06-18 | 2013-09-11 | 东莞洲亮通讯科技有限公司 | Quick battery charging and replacing station for electric automobile |
| CN103296724B (en) * | 2013-06-18 | 2015-07-15 | 辽宁超越汽车制造有限责任公司 | Quick battery charging and replacing station for electric automobile |
| CN107769291A (en) * | 2016-08-23 | 2018-03-06 | 重庆无线绿洲通信技术有限公司 | A kind of management method and system of the charging of energy station battery |
| CN109895751A (en) * | 2019-03-18 | 2019-06-18 | 上海满电未来智能科技有限公司 | Intelligence changes method for electrically, intelligence changes electric installation and intelligence changes electric system |
| CN112297938A (en) * | 2019-07-24 | 2021-02-02 | 杭州海康机器人技术有限公司 | Full-automatic battery dismounting and replacing method, device and system |
| CN112297938B (en) * | 2019-07-24 | 2023-11-03 | 杭州海康机器人股份有限公司 | Full-automatic battery disassembling and replacing method, device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID SHANDONG ELECTRIC POWER COMPANY Free format text: FORMER OWNER: SHANDONG ELECTRIC POWER CORP. Effective date: 20131209 Owner name: XUJI ELECTRIC CO., LTD. Free format text: FORMER OWNER: XUJI GROUP CO., LTD. XUJI ELECTRIC POWER CO., LTD. Effective date: 20131209 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131209 Address after: 250001, No. two, No. 150, Ji'nan, Shandong Patentee after: STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: XJ ELECTRIC Co.,Ltd. Address before: 250001, No. two, No. 150, Ji'nan, Shandong Patentee before: Shandong Electric Power Corp. Patentee before: XJ Group Corp. Patentee before: XJ POWER Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250001, No. two, No. 150, Ji'nan, Shandong Patentee after: STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: XJ Group Corp. Patentee after: XJ POWER Co.,Ltd. Address before: 250001, No. two, No. 150, Ji'nan, Shandong Patentee before: Shandong Electric Power Corp. Patentee before: XJ Group Corp. Patentee before: XJ POWER Co.,Ltd. |
|
| CU03 | Publication of corrected utility model |
Correction item: Patentee|Address|Patentee Correct: Shandong Electric Power Corp.|250001, No. two, No. 150, Ji'nan, Shandong|Xuji Group Co., Ltd.|Xuji Electric Power Co., Ltd. False: State Grid Shandong Electric Power Company|250001, No. two, No. 150, Ji'nan, Shandong|Xuji Electric Co., Ltd. Number: 52 Volume: 29 |
|
| ERR | Gazette correction | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160505 Address after: 250001, No. two, No. 150, Ji'nan, Shandong Patentee after: STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: XJ ELECTRIC Co.,Ltd. Patentee after: XJ POWER Co.,Ltd. Address before: 250001, No. two, No. 150, Ji'nan, Shandong Patentee before: STATE GRID SHANDONG ELECTRIC POWER Co. Patentee before: XJ Group Corp. Patentee before: XJ POWER Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20200327 |