CN108284745A - A kind of power transmission method and Electric power car of electrification highway - Google Patents

A kind of power transmission method and Electric power car of electrification highway Download PDF

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Publication number
CN108284745A
CN108284745A CN201710016984.6A CN201710016984A CN108284745A CN 108284745 A CN108284745 A CN 108284745A CN 201710016984 A CN201710016984 A CN 201710016984A CN 108284745 A CN108284745 A CN 108284745A
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China
Prior art keywords
feed
slot
electric
trolley
power
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Pending
Application number
CN201710016984.6A
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Chinese (zh)
Inventor
张科元
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张科元
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Priority to CN201710016984.6A priority Critical patent/CN108284745A/en
Publication of CN108284745A publication Critical patent/CN108284745A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L5/00Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/40Current collectors for power supply lines of electrically-propelled vehicles for collecting current from lines in slotted conduits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L9/00Electric propulsion with power supply external to the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60MPOWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00Power supply lines for contact with collector on vehicle
    • B60M1/12Trolley lines; Accessories therefor

Abstract

A kind of power transmission method and Electric power car of electrification highway, with on road the downward slot bottom of empty slot be positive electricity feeder panel, two sides of slot, which are the feed slot of negative electricity feeder panel and top, has two sides of positive electricity current collection draw runner to have the trolley head of negative electricity current collection draw runner and trolley pole to be electric vehicle power supply traveling and be Vehicular accumulator cell charging under steam, electric vehicle trolley head respectively slides current collection along two sides of feed slot and can overtake other vehicles mutually lane-change, the rigidity feed slot rain and snow Anti-freezing that ground wire is wrapped in positive electric wire is more beautiful than bare wire safety, it is short to solve electric automobile during traveling mileage, the problems such as the inconvenience that charges, it can alleviate air pollution, prevent haze.

Description

A kind of power transmission method and Electric power car of electrification highway
Technical field
The invention belongs to vehicle class or electric vehicle classes, it is more particularly to novel power transmission method and uses novel power transmission method Electric power car structure.
Background technology
The oil of automobile consumption accounts for about the 40% of oil overall consumption;It is dirty that the tail gas of motor vehicle emission causes serious air Dye, therefore people give great concern to the development of electric vehicle.
Electric vehicle there is the small mileages travelled of the power capacity of battery short, service life for doing power using battery is long, nothing Method gives many insoluble problems such as Vehicular accumulator cell charging in motion.
And the electrically-charging equipment investment for building electric vehicle is also very big, and Guangdong Province prepares to build 1490 centralized charging stations and 35 Ten thousand distributing charging piles just need 54,000,000,000 yuans of investment.
As tramcar, trolleybus, electric railway and electric locomotive, by Feed contact line and pantograph, Trolley pole and trolley head power to electric vehicle, the electric power of power plant's output power grid are directly utilized to be only electric vehicle economic and reliable The method of operation.
Allow electric vehicle directly use power grid in waterpower, wind-force, the electric power such as solar energy, allow electric vehicle under steam to The oiling of Vehicular accumulator cell charge ratio fuel-engined vehicle is more convenient, electric vehicle is become Electric power car, automobile is become electric car is only The developing direction of electric vehicle could become the fuel-engined vehicle of 100 tons of loading the electric vehicle of 100 tons of loading, because of loading The accumulator volume and weight that 100 tons of battery electric vehicle needs is all very big.
Highway often because weather reason fears that the automobile chain of rings knocks into the back and closes, on highway, chases after frequent occurrence Tail accident, sometimes tens automobile chains of rings knock into the back!
It, can be in vehicle the purpose of the present invention is allowing automobile directly to use the green electric power supply energy in the power network of economic and reliable It is interior to be cooked to passenger with electric cooking appliance, automobile is become electric car, become the family of flowing, alleviates air pollution, prevents highway and chase after Tail accident.
Invention content
1. a kind of power transmission method of electrification highway, uses as trolleybus as electric railway and is mounted near road surface Feed voltage feed line identical with trolleybus feed voltage (trolley touches line) and the trolley pole on electric car and collection The trolley head for contacting current collection on electric pole with feed line is powered to electric vehicle feed, charging and to interior various high-power electric appliances, It is characterized in that:
Have on long-distance highway and urban road mounted on pavement of road overhead, lane boundary line (roadside) and lane line High-order feed line (and trolleybus feed line of the overhead to Electric Transit vehicle and electric heavy type the lorry feed of high vehicle body Equally high, 750 volts of voltage) and low level feed line (3 meters of left sides of height for being fed to low electric sedan and electric miniature The right side, voltage can be reduced to 220 volts).Grade crossing can not set up low level feed line, use the electric vehicle of low level feed line It is powered using Vehicular accumulator cell when passing through grade crossing.
Feed line (trolley, touch line) is rigid positive electricity feeder panel by being horizontally mounted and is vertically mounted on positive electricity feeder panel The downward trench structure of two below the both ends rigidity notches that negative electricity (ground wire) feeder panel is combined into positive electricity, negative electricity is fed together Dual feed slot (two-wire wiping slot).
2. the high-order feed slot and low level feed slot on urban road not only may be mounted at road overhead, and can be complete Portion is mounted on the street lamp electric pole and divisional rack stake in lane boundary line overhead and lane line overhead not in track Center line overhead, which sets up feed slot, does not influence urban.
3. feed slot branch vehicle feed slot and two kinds of slot of feed of overtaking other vehicles, the slot insied width of driving feed slot only allow a collection Dateline slides feed along feed groove center line, when lane-change of overtaking other vehicles trolley head be transferred to another driving feed in slot or It overtakes other vehicles and feeds in slot.
Section width in the slot of feed slot of overtaking other vehicles be more than two trolley heads width be less than two tracks (runway and One fast) width, trolley head along feed slot in side slide feed, the trolley head on two sides can mutually surpass More.
4. feed slot multiple feed slots parallel to each other can be installed in road upper horizontal direction, can also be in lane side Boundary line and lane line upper vertical install multiple feed slots parallel to each other, cope with the electronic of different speeds and different height Automobile is fed and lane-change of overtaking other vehicles.
If having high speed traveling feed slot, middling speed driving feed slot and low speed on the runway center line of electrified highway in vain Driving feed slot, has feed slot of overtaking other vehicles in vain, the heavily loaded electric vehicle for not preparing to overtake other vehicles can on runway and fast line of demarcation To feed slot feed all the time by low speed driving, the electric vehicle for only preparing to surmount low-speed vehicle feeds slot or height from middling speed driving Speed driving feed slot feed, preparing the electric vehicle overtaken other vehicles repeatedly can be all the time by feed slot feed traveling of overtaking other vehicles.
Lane line overhead and lane boundary line overhead from top to bottom right angle setting multiple feed slots when, mini tram makes It is fed with following feed slot, medium-sized electric car is fed using the feed slot of middle section, the motorbus of high vehicle body and heavy goods High-order feed slot feed above vehicle use.
5. for pre- vehicle rear-end collision prevention, feed the method for supplying power to of slot also with electrified high-speed railway and trolleybus feed line It is different:Feed slot is segmented installation along link length and vehicle forward direction on same center line, between section and section mutually Insulation, sectional power supply, section length are the half for the safe driving spacing that road surface requires front and back two vehicles holding, safe driving Every section of feed slot length of sectional power supply is 50 meters when spacing is 100 meters, and trolley head is slided into from the feed slot of a power-feed section When the feed slot of the power-feed section of front one, trolley head just through feed slot moment of latter one power-feed section automatically power off no feedback Electric current.
Every section of feed trough end on the electrified highway of sectional power supply be equipped with photoelectricity etc. control component, trolley head from The head end that the feed slot of first power-feed section has just enter into second power-feed section feed slot just blocks the light source of light-sensitive device and touches Hair control relay disconnects the feed current of first power-feed section feed slot of rear adjacent, and trolley head is from second power-feed section When feed slot enters the head end of third power-feed section feed slot, and block the light-sensitive device at third power-feed section feed trough end Light source and trigger control relay disconnect rear adjacent second power-feed section feed slot feed current, be also turned on first Power-feed section feeds the feed current of slot, and each vehicle back is made to have one section of feed slot without feed current.
For example, highway section require front and back two vehicles at a distance of 100 meters when, the feed flute length 50 of each sectional power supply Rice, electric vehicle first power-feed section move ahead 50 meters enter the 50 meters of long power-feed sections in front second feed trough end when, Subsequent first power-feed section, which automatically powers off, makes subsequent one section 50 meters long of the feed slot of electric vehicle without feed current, electronic vapour Vehicle move ahead again 50 meters of feed trough ends for entering third 50 meters of long power-feed sections when, subsequent second power-feed section is from dynamic circuit breaker Electricity, and turn on automatically is at a distance of the feed current of 100 meters of first power-feed section, when electric automobile during traveling behind have one section 50 always The long feed slot of rice (100 meters of short time) is without feed current, pre- vehicle rear-end collision prevention.
It, can also be straight on the electrified highway of the present invention 6. one kind can be travelled in ordinary road with Vehicular accumulator cell It connects using electric power traveling in power grid and the Electric power car to charge under steam for Vehicular accumulator cell, by electronic as trolleybus It can rise to contact feed with feed line (trolley touches line) and decline separation contact automatically automatically on automobile and electric vehicle and stop Intelligent trolley pole and trolley head, the trolley pole of feed automatically return to the compositions such as the return spring of vehicle center line position, current collection There is camera driver to can see the relative position of trolley pole and trolley head and feed slot on bar and trolley head, driver can be The horizontal displacement and vertical displacement of control trolley pole in driver's cabin, it is characterized in that:
Trolley pole is single trolley pole, and trolley head is three touch article of rectangle two-wire (brush) that positive electricity and negative electricity are fed simultaneously Trolley head has on the upper surface of cube group dateline level rigid with upper pavement surface or road side (above lane boundary line) Property feed slot in horizontal positive electricity feeder panel parallel contact compressible current collection draw runner, cube group dateline or so two is vertical Side on have and can be presented with the vertical negative electricity (ground wire) on two sides in the feed slot of upper pavement surface or road side The compressible current collection draw runner of battery plate parallel contact, Electric power car, which is expert at, has above lane center the electrification of driving feed slot public On the runway on road when driving, trolley head is along feed groove center line sliding collecting, trolley head positive electricity current collection draw runner and left and right two Negative electricity current collection draw runner on side contacts negative on positive electricity feeder panel and the feed slot of feed slot slot bottom or so two sides simultaneously Electric feeder panel is realized positive negative electricity while being fed.
Electric power car feed in the feed slot of overtaking other vehicles in electrical expressway runway and fast line of demarcation overhead exists On runway when driving, trolley head is along feed slot right edge of overtaking other vehicles (driving side) feed, positive electricity current collection draw runner and the feedback of trolley head The right of the positive feeder panel of electric slot slot bottom contacts, and the negative electricity current collection draw runner and the negative electricity of feed slot right edge of trolley head right edge are presented Electric plate contact realizes that positive negative electricity is fed simultaneously, and driver moves the left side that trolley pole is moved to trolley head feed slot of overtaking other vehicles when overtaking other vehicles Positive electricity current collection draw runner in (when overtaking other vehicles) feed, trolley head is contacted with the left side of the positive feeder panel of feed slot slot bottom, and trolley head is left The negative electricity current collection draw runner of side contacts with the negative electricity feeder panel for feed slot left side of overtaking other vehicles and realizes that positive negative electricity is fed simultaneously, electric power vapour Vehicle is travelled in fast, and right edge (driving side) feed for feed slot of overtaking other vehicles trolley head is moved to again after overtaking other vehicles in runway row It sails.
7. Electric power car trolley head is moved to another side and passes through grade crossing on one side from feed slot of overtaking other vehicles, electric current For larger positive electricity current collection draw runner always with positive electricity feeder panel close contact, the smaller negative electricity current collection draw runner of electric current will disconnect feed, It will produce spark when being again switched on, so, there is pressure switch control power supply power supply total behind the current collection draw runner on trolley head Switch automatically cuts off power supply, current collection draw runner and feed contact pressure plate when current collection draw runner is with feed contact pressure plate deficiency Turn on automatically power supply again when reaching standard value.
8. the connection of Electric power car trolley head and trolley pole can swing for one more than existing trolleybus trolley head Degree of freedom, the trolley head of trolleybus only require is connect with an axis with trolley pole with feed line keeping parallelism just, use The Electric power car trolley head of the feed slot feed of two-wire bathtub construction requires and feeder panel keeping parallelism, trolleybus current collection That root axis that head is connect with trolley pole makes cross axle into, is connected using articulated cross shaft or universal ball end.Can also be used makes length Rectangular trolley head can mutually the methods of link mechanism of keeping parallelism be connected with each other with feed slot.
9. in order to mitigate the trolley pole weight on trolley pole weight, especially electric power car, trolley pole can also use carbon Color dimension material is formed as the same light-weight retractable structure of carbon fiber fishing rod.
10. trolley pole can be made into accordion structure, as the foot (relative to trolley head) of human body, shank, thigh It can stretch to stand up (to be equivalent to trolley pole to stretch just in current collection) on foot and be weary from walking when squatting down rest and (be equivalent to trolley pole Get up not current collection Vehicular accumulator cell of folding shrinking works or is parked in parking lot) the case where the same accordion structure.It folds The trolley pole of formula structure is made of more piece trolley pole, and saving can fold and stretch out with saving and save to be flexibly connected between vehicle body, stretch It opens and becomes a long trolley pole on the same line at deutomerite and section.Simple in structure, existing hydropneumatic and electrokinetic technique can It realizes.
The configuration of the present invention is simple, existing positive electricity negative electricity, wiping feed needs the insulation for using massiveness in the air to fill respectively The positive and negative two nudes wiping feed line of installation is set, the feeder equipment that two trolley poles are mounted side by side on electric car is needed, is transformed into It is not only safe and reliable with negative electricity (ground wire) contact plate positive contact plate to be trapped among centre as powering safety cable, and only A trolley pole is needed to keep Electric power car also more attractive more reliable.There are negative electrical contact in the wiping feed line both sides of trench structure Plate, a side openings just become the inlet and outlet for feeding slot, there are four side four is negative for two adjacent feed slots being horizontally mounted Electrical Contact Plate, after intermediate adjacent two sides are disconnected a notch, the trolley head in a feed slot can be directly entered separately One feed slot feeds at two allow trolley head when the Electric power car kept straight in slot drives to feed slot place jaggy always It can keep straight on through notch against unnotched slide on one side, lane-change of overtaking other vehicles and disengaging feed slot are all very convenient.
Description of the drawings
Fig. 1 is two-wire trolley head structural schematic diagram.
Fig. 2 is the runway dual feed slot structure that two-wire trolley head slides feed in feed slot along feed groove center line Schematic diagram.
Fig. 3 is that two two-wire trolley heads slide feed in feed slot along feed two trough rims of slot, can be surmounted mutually The dual feed slot structure schematic diagram for the lane-change that can overtake other vehicles.
Fig. 4 is mounted in the feed slot structure schematic diagram above lane boundary line and lane line.
Fig. 5 is the Electric power car schematic diagram that existing electrocar installs scalable trolley pole and two-wire trolley head composition additional.
Fig. 6 is the Electric power car schematic diagram that trolley pole is collapsible multi-section structure.
Fig. 7 is that high-order feed slot is mounted on road overhead, and low level feeds slot and is mounted in lane boundary line overhead and road Between divisional fence on two-way 4 track electrification highway and Electric power car feed traveling schematic diagram.
Fig. 8 is unidirectional 2 track electrification urban road and Electric power car feed traveling signal of the road surface overhead without feed slot Figure.
Fig. 9 is unidirectional 3 track in city quickly electrified highway and Electric power car feed traveling schematic diagram.
Figure 10 is that have high-order low speed driving feed slot, high-order middling speed driving feed slot, high-order high speed traveling above runway It feeds slot and a high position overtakes other vehicles and feeds slot, also there is low level low speed driving feed slot, the driving of low level middling speed to feed poor, low level high speed traveling Feed slot and low level, which are overtaken other vehicles, feeds the unidirectional 4 track electrification road schematic diagram of slot.
Figure 11 is the unidirectional 4 track electrification road and Electric power car feed row for having above runway 2 driving feed slots Sail schematic diagram.
Figure 12 is intercity high-speed electrified highway and the Electric power car feed traveling signal that slot is fed with steel wire hang Figure.
Figure label:1 trolley head, 2 scalable positive electricity current collection draw runners, 3 scalable negative electricity current collection draw runners, 4 trolley poles, 5 rows Vehicle feeds slot, and 5A is mounted on lane boundary line and the driving in lane line overhead feeds slot, 6 positive electricity feeder panels, 7 negative electricity feed Plate, 8, which overtake other vehicles, feeds slot, 9 trolley pole lifting rotating shafts, 10 electric vehicles, 11 high-order feed slots, 12 low levels feed slot, 13 low speed Vehicle feeds slot, and 14 middling speed vehicles feed slot, and 15 speed cars feed slot.
Specific implementation mode
The Second Ring Road of Beijing, Three links theory, the Fourth Ring road and fifth ring road are transformed into electrified highway.
This four highways are full-overpass no level-crossings, and no charge station's traveling easy to transform is convenient.
The Second Ring Road and Three links theory of unidirectional three lanes can be transformed into electrified highway as shown in Figure 9.
The fifth ring road and the Fourth Ring road of unidirectional Four-Lane Road can be transformed into electrical expressway as shown in Figure 10 and Figure 11.
Feed slot on electrified highway can use aluminium alloy extrusions when producing in enormous quantities, as shown in Figure 2, Figure 3, Figure 4, can be with The shell of feed slot and two negative electricity feeder panels design of both sides is integral, with extrusion forming of aluminium alloy.
Aluminium alloy extrusions can also be used in positive electricity feeder panel.
Insulating materials between positive electricity feeder panel in slot and negative electricity feeder panel can also use plastics one-pass molding, then by three Person assembles up just.
As shown in figure 12, can be used on fifth ring road high-speed electric railway and trolleybus installation feed line method and The high-order feed slot in the fixed road surface overhead of technical standard installation.
Rigid box-girder can be used on Second Ring Road, Three links theory and the Fourth Ring road and road surface overhead is fixed and installed to girder truss High-order feed slot and low level feed slot, feed slot is fixed on box-girder or truss in the following, with buried and be fixed on roadside Upright supports box-girder or truss and be vertically mounted on column low level feed slot.This mounting means is more beautiful It sees, advertisement can also be made using the huge box-girder of area and increase income.
The mounting height and technology of high position feed slot require to execute the national standard of power supply system for trolley bus, mounting height At 5 meters or so, low level feeds the case where slot is about 2 meters lower than trolleybus according to car vehicle body and is mounted on apart from 3 meters of a road surface left side Right eminence.
Thus common road reformation at electrified highway, the electric current connected as trolleybus can be to electricity Power automobile is fed.
Trolley pole and two-wire trolley head of the installation as the trolley pole on trolleybus can on existing electric vehicle Electric vehicle is transformed into Electric power car.
The insulating materials such as trolley head engineering plastics manufacture, and trolley head top surface has positive electricity current collection draw runner, two sides to have Negative electricity current collection draw runner, current collection draw runner with the wiping material system on trolleybus trolley head or electric express locomotive pantograph It makes, trolley head connect with trolley pole with articulated cross shaft and can also control activity with fore-aft travel, under steam can be with feed Feeder panel parallel contact current collection on slot, supplies motor after decompression, directly use the vehicle drive power in power grid, thus Electric vehicle has been transformed into Electric power car.
Trolley pole on car can be formed as the same light-weight scalable knot of carbon fiber fishing rod with carbon fibre material Structure.
Urban electric highway can utilize existing road and power supply system for trolley bus reconstruction, Electric power car can be with existing Electric vehicle is transformed, economical, simple, solves the problems such as short, the charging time length of existing electric automobile during traveling mileage, is to prevent city The effective ways of city's haze.

Claims (6)

1. a kind of power transmission method of electrification highway, as the feedback being mounted near road surface is used in electric railway as trolleybus Contacted with feed line on electric wire and trolley pole and trolley pole on electric car the trolley head of current collection to electric vehicle feed, fill Electricity and to interior various high-power electric appliances power supplies, it is characterized in that:Have on pavement of road on long-distance highway and urban road Empty, lane boundary line overhead and lane line overhead are to the high-order feed line of the electric vehicle feed of high vehicle body and to low The low level feed line of electric vehicle feed, feed line are fed by the rigid positive electricity feeder panel being horizontally mounted with positive electricity is vertically mounted on Two rigid negative electricity feeder panels below plate both ends are combined into the double of the downward trench structure of notch that positive electricity negative electricity is fed together Line feeds slot.
2. the power transmission method of electrification highway according to claim 1, it is characterized in that:Lane boundary line overhead and track point It is had in vain in boundary line to the high-order feed slot of the electric vehicle feed of high vehicle body and to low electric sedan and Minitype electric The low level of vehicle feed feeds slot, and pavement of road overhead is without feed slot.
3. the power transmission method of electrification highway according to claim 1, it is characterized in that:Slot is fed along link length and vehicle Direction of advance is segmented installation on same center line, and mutual insulating between section and section, sectional power supply, section length is that road surface is wanted The half for seeking the safe driving spacing of front and back two vehicles holding, every section of feedback of sectional power supply when safe driving spacing is 100 meters Electric slot length is 50 meters, when trolley head slides into the feed slot of the power-feed section of front one from the feed slot of a power-feed section, current collection Head just through feed slot moment of a power-feed section automatically power off no feed current.
4. a kind of Electric power car using claim 1 power transmission method, by electric vehicle and electric vehicle as trolleybus On trolley pole and trolley pole on contacted with feed line feed trolley head, trolley pole automatically return to vehicle center line position There is camera driver to can see trolley pole and trolley head and feed slot on the compositions such as return spring, trolley pole and trolley head Relative position, driver can control the horizontal displacement and vertical displacement of trolley pole in driver's cabin, it is characterized in that:Trolley pole is single Root trolley pole, trolley head are the three draw runner trolley head of rectangle two-wire that positive electricity and negative electricity are fed simultaneously, and cube group dateline is horizontal Upper surface on have it is parallel with the horizontal positive electricity feeder panel in the rigidity feed slot above upper pavement surface or lane boundary line The compressible current collection draw runner of contact, having on two vertical sides of cube group dateline or so can be with upper pavement surface or road Above boundary line and lane line feed slot in two sides on vertical negative electricity feeder panel parallel contact it is compressible Current collection draw runner.
5. Electric power car according to claim 4, it is characterized in that:There is pressure behind compressible current collection draw runner on trolley head Switch control power supply battery main switch automatically cuts off power supply when current collection draw runner is with feed contact pressure plate deficiency, collects Turn on automatically power supply again when electric draw runner reaches standard value with feed contact pressure plate.
6. Electric power car according to claim 4, it is characterized in that:Trolley pole is accordion structure by more piece trolley pole structure At section can be folded and be stretched out with being flexibly connected between vehicle body with section and section, stretched out deutomerite and become on the same line at section One long trolley pole.
CN201710016984.6A 2017-01-09 2017-01-09 A kind of power transmission method and Electric power car of electrification highway Pending CN108284745A (en)

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Application Number Priority Date Filing Date Title
CN201710016984.6A CN108284745A (en) 2017-01-09 2017-01-09 A kind of power transmission method and Electric power car of electrification highway

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110481568A (en) * 2019-07-29 2019-11-22 邓继峰 Cable tram highway traffic system
WO2020103595A1 (en) * 2018-11-21 2020-05-28 重庆陈氏清洁服务有限公司 Roadway charging device, vehicle power receiving device and vehicle mobile charging method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020103595A1 (en) * 2018-11-21 2020-05-28 重庆陈氏清洁服务有限公司 Roadway charging device, vehicle power receiving device and vehicle mobile charging method
CN110481568A (en) * 2019-07-29 2019-11-22 邓继峰 Cable tram highway traffic system

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Application publication date: 20180717