CN111560805A - OC-shaped high-speed power conversion station - Google Patents
OC-shaped high-speed power conversion station Download PDFInfo
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- CN111560805A CN111560805A CN202010507691.XA CN202010507691A CN111560805A CN 111560805 A CN111560805 A CN 111560805A CN 202010507691 A CN202010507691 A CN 202010507691A CN 111560805 A CN111560805 A CN 111560805A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
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- 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
- B60L53/30—Constructional details of charging stations
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/02—Crossings, junctions or interconnections between roads on the same level
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- 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
- Y02T90/12—Electric charging stations
Abstract
The OC-shaped high-speed power changing station is a new invention of the layout of the power changing stations on the expressway, which is provided by the inventor on the basis of the previous series of inventions, one power changing station positioned at two expressway is used for carrying out power changing work on two expressways, and the dislocation optimized layout of the power changing stations at two sides of one expressway greatly reduces the number of the required power changing stations, greatly reduces the construction cost of the power changing stations and is beneficial to the initial popularization of the power changing stations. For the field of automobiles at present, a pure electric automobile is slowly charged for ten hours to supplement endurance for 300 kilometers, the pure electric automobile is quickly charged for one hour to supplement endurance for 300 kilometers, a fuel oil vehicle is refueled for three minutes to supplement endurance for 300 kilometers, and the pure electric automobile is sequentially and quickly replaced by a battery replacement technology for thirty seconds to supplement endurance for 300 kilometers. One comma in the above sentence represents a leap of one order of magnitude of energy complementing efficiency, and the fast energy complementing technology can replace the slow energy complementing technology. The rapid popularization of the rapid sequential current-changing technology can be realized only by the reasonable layout of the OC-shaped high-speed current-changing station.
Description
Technical Field
The field of electric automobiles, and the layout of a highway power exchanging station.
Background
At present, new energy of the northern gasoline is released to replace batteries of vehicles operated in the city, and battery pack replacement batteries with different capacities are popularized by mystery. The battery replacement speed is not fast enough, and the standards are not universal. The invention is a new invention of the layout of the highway battery replacement station based on the previous series of inventions, which can effectively reduce the operation cost of the battery replacement mode and promote the process of the standardized quick battery replacement.
Disclosure of Invention
The OC-shaped high-speed power changing station is a new invention of the layout of the power changing stations on the expressway, which is provided by the inventor on the basis of the previous series of inventions, one power changing station positioned at two expressway is used for carrying out power changing work on two expressways, and the dislocation optimized layout of the power changing stations at two sides of one expressway greatly reduces the number of the required power changing stations, greatly reduces the construction cost of the power changing stations and is beneficial to the initial popularization of the power changing stations. For the field of automobiles at present, a pure electric automobile is slowly charged for ten hours to supplement endurance for 300 kilometers, the pure electric automobile is quickly charged for one hour to supplement endurance for 300 kilometers, a fuel oil vehicle is refueled for three minutes to supplement endurance for 300 kilometers, and the pure electric automobile is sequentially and quickly replaced by a battery replacement technology for thirty seconds to supplement endurance for 300 kilometers. One comma in the above sentence represents a leap of one order of magnitude of energy complementing efficiency, and the fast energy complementing technology can replace the slow energy complementing technology. The rapid popularization of the rapid sequential current-changing technology can be realized only by the reasonable layout of the OC-shaped high-speed current-changing station.
The OC-shaped high-speed power changing station comprises three power changing station structures of a C-shaped high-speed power changing station, an O-shaped high-speed power changing station and an OC-shaped high-speed power changing station, wherein a power changing lane of the power changing station adopts a rapid cis-position standard power changing platform or the existing power changing technology described in the patent numbers of 2020100568439, 2020102620112 and 2020205242313. The ETC system is arranged on a battery replacing lane of the battery replacing station, when an electric vehicle assembled with the standard in-place battery replacing box runs on a highway, the electric vehicle slowly runs through the battery replacing station, completes battery replacing and energy supplementing for the electric vehicle, records the running mileage by using the ETC, and brushes green and coats and battery replacing marks on two kilometers of road sections before entering the battery replacing lane. Just as you slow down and drive through the highway entry, just accomplish the work of trading electric energy and supplementing energy when shaking off the door window and getting the card.
Fig. 1, a C-shaped high-speed power conversion station is positioned at one side of a main trunk road of a main highway, similar to a high-speed service area, and an exit port is positioned in front of an entrance port; when an electric automobile high-speed main road provided with a standard electricity-exchanging box runs, the electric automobile high-speed main road is found to run into an electricity-exchanging lane immediately after green coating, and then run into an inbound auxiliary road (11) of a C-shaped high-speed electricity-exchanging station at a reduced speed, and the electric automobile can complete electricity-exchanging and energy-supplementing service when running through the C-shaped high-speed electricity-exchanging station (1), and then run into an outbound auxiliary road (12) of the C-shaped high-speed electricity-exchanging station, and run into the high-speed main road to continue running forwards.
When an electric automobile high-speed main road assembled with a standard power exchange box runs, a green coated power exchange lane is found and immediately drives into the power exchange lane, the electric automobile is decelerated to drive into an inbound auxiliary road (21) of the O-shaped high-speed power exchange station, the electric automobile completes power exchange and energy supplement service in the process of clockwise passing through the O-shaped high-speed power exchange station (2) for one turn, then drives into an outbound auxiliary road (22) of the O-shaped high-speed power exchange station, and the electric automobile drives into the high-speed main road to continue to drive forwards along the road.
Fig. 2, an OC-shaped high-speed power exchanging station is located at one corner of a cross intersection of two highways near a nearby city, and can provide electric vehicle power exchanging and supplementing service for the two highways and the nearby city, and can also provide lane changing service for a cross high-speed room, and two power exchanging stations can provide power exchanging and supplementing service for all power exchanging vehicles within two hundred kilometers around the cross intersection; the specific operation process is that when an electric automobile provided with a standard electricity exchanging box runs on a road, a green coated electricity exchanging lane is found and immediately drives into the electricity exchanging lane, the electric automobile enters the electricity exchanging station through one of three modes of a C-shaped high-speed electricity exchanging station inbound auxiliary channel (11), an O-shaped high-speed electricity exchanging station inbound auxiliary channel (21) or a low-speed road inbound auxiliary channel (31) provided with an entrance ETC, and after electricity is exchanged, the electric automobile drives out of the electricity exchanging station through one of three modes of a C-shaped high-speed electricity exchanging station outbound auxiliary channel (12), an O-shaped high-speed electricity exchanging station outbound auxiliary channel (22) or a low-speed road outbound auxiliary channel (32) provided with an exit ETC.
Fig. 3 shows that the high-speed T-shaped intersection OC-shaped high-speed power change station is combined by the OC-shaped high-speed power change station on one side and the C-shaped high-speed power change station on the other side, so that the power change service of the high-speed T-shaped intersection is completed, and the lane change service can be provided for the intersection high-speed.
Fig. 4, the OC-shaped high-speed power exchanging station is positioned at a triangle of an intersection of three highways, namely three power exchanging stations can complete power exchanging service for the three highways and can also provide lane changing service for a cross high-speed room.
The standard cis-position battery replacing platform is installed on a battery replacing lane of the OC-shaped high-speed battery replacing station, the OC-shaped high-speed battery replacing station can be used as an inlet and an outlet of an electric automobile passing in and out of a high-speed outer road, so that the OC-shaped high-speed battery replacing station has the function of passing in and out of the electric automobile at a high speed, the battery replacing and supplementing energy can be provided for the highway in a primary stage, along with the popularization of battery replacing vehicles, the battery replacing station can be distributed on two sides of a city street, and the battery replacing in the future is convenient as oiling.
The staggered layout of the OC-shaped high-speed power change stations is that in the initial stage of building the OC-shaped high-speed power change stations, in order to save cost, the power change stations on two sides of one expressway are arranged in a staggered mode, namely the power change stations on the left side are arranged at high-speed intersections of about 0, 200, 400 and 600 kilometers, and the power change stations on the right side are arranged at high-speed intersections of about 100, 300, 500 and 700 kilometers. The use efficiency of the line-along power station is effectively increased, and the construction cost is reduced. When the vehicle runs at a high speed and fails to timely replace the battery after leaking through the current side battery replacement station, the battery can be replaced by the adjacent opposite side battery replacement station.
The high-speed trunk road with the front number preferentially uses a C-shaped high-speed power station, and the high-speed trunk road with the rear number preferentially uses an O-shaped high-speed power station; the high-speed trunk near the ground floor preferentially uses a C-shaped high-speed power station, and the high-speed trunk on the elevated floor preferentially uses an O-shaped high-speed power station; the C-shaped high-speed power change station is used for the road with large traffic flow, and the O-shaped high-speed power change station is used for the road with small traffic flow.
Each battery replacement lane is provided with an ETC charging device, battery rental fees and electric charges are charged according to mileage when the vehicle runs on the expressway, the vehicle runs for 200 kilometers after a battery is replaced and charges for 0.5 yuan per kilometer and 1 yuan per kilometer when the vehicle exceeds 200 kilometers, a full-charge battery is replaced, the charging is started from the beginning, the charging mode is mainly used for urging a vehicle owner to replace a fully charged battery in time every 200 kilometers so as to avoid vehicle breakdown caused by insufficient battery power and battery life attenuation caused by battery power shortage, the comprehensive high-speed battery replacement charging is slightly lower than that of a fuel vehicle by about 0.6 yuan per kilometer in oil consumption per kilometer, a vehicle in an initial stage uses a combination of a non-replaceable battery in 50 kilowatt hours and a battery replacement box in 50 kilowatt hours, along with popularization of a battery replacement station, vehicles developed in a later stage tend to reduce the capacity of the non-replaceable battery more and more, and a replaceable battery replacement energy supplementing mode is mainly applied, so that the value-keeping performance of the vehicle can be effectively improved.
Drawings
FIG. 1, schematic diagrams of high-speed power conversion stations in O-shape and C-shape,
a C-shaped high-speed power change station (1), a C-shaped inbound auxiliary channel (11), a C-shaped outbound auxiliary channel (12),
an O-shaped high-speed power change station (2), an O-shaped inbound auxiliary channel (21), an O-shaped outbound auxiliary channel (22),
the two-kilometer green coating of the station entering lane of the main road (9) is coated on the black thick line part.
FIG. 2 is a schematic view of a crossroad layout of an OC-shaped high-speed power-converting station,
OC shape high-speed power conversion station (3), the inbound preceding ground coating (110) of C shape auxiliary road, the inbound preceding ground coating (210) of O shape auxiliary road, the inbound preceding ground coating (310) of low-speed highway auxiliary road, the C shape auxiliary road (12) of leaving a station, the O shape auxiliary road (22) of leaving a station, the auxiliary road (32) of leaving a station of low-speed highway, inbound lane ETC (4 a), trade lane ETC (4 b), lane ETC (4C) of leaving a station, highway ground floor or the great main road of vehicle flow (9 a), highway elevated layer or the less main road of vehicle flow (9 b), the green trade lane coating of two kilometers of entering a station is in black bold line part.
Fig. 3 is a schematic layout diagram of a T-shaped intersection of an OC-shaped high-speed power conversion station.
Fig. 4 is a layout schematic diagram of three high-speed intersections of an OC-shaped high-speed power change station.
Detailed Description
The expressway network is a scene that a standard electricity conversion technology can be popularized first, after all, the electric quantity of the vehicle-mounted battery is higher, and the situation that the electricity can be supplied by intermediate electricity conversion is indispensable when the vehicle-mounted battery runs from Beijing to Guangzhou all the time. The OC-shaped high-speed power changing station can conveniently supplement energy for vehicles, the charging is slightly lower than that of fuel vehicles, the early-stage installation cost is reduced by half, and after the power changing vehicles are comprehensively popularized in the later stage, the highway charging can only charge the road fee from the original state to the current charging fee with the same amount as the road fee, and the income of the highway can be doubled. The expressway network is used as a closed simple vehicle using environment, can seal and uniformly manage the high-speed battery replacement, and is mainly characterized in that ETC can charge according to mileage, and the battery replacement speed is much faster than the quick charging speed. In order to run at high speed without worry about endurance mileage, ETC is installed and a standard battery replacement chassis is used to adapt to the characteristics of a highway, and batteries can be replaced quickly.
The highway operation company can collect one toll and one energy supply fee after electrified transformation of one highway. The expressway is driven by double benefits, and the desire to reform and upgrade the electrified expressway is met.
A high-speed electrification transformation project is characterized in that a G4G 42 with the average length of 2000 kilometers in Wuhan as the center is used for crossing a high-speed cross plan of the first ten cities in China, the left and right battery replacement stations are arranged in a staggered mode at intervals of 200 kilometers, a special access and a special battery replacement station for an electric automobile are arranged every 100 kilometers, the battery replacement station layout of 50 kilowatt-hour capacity standard batteries is adopted, 12 groups of battery replacement stations are arranged along the line, the total number of 48 battery replacement stations is counted, and the first ten cities in China are crossed. Transverse Chengdu, Chongqing, Wuhan, Hefei, Nanjing, Suzhou, Shanghai (Hangzhou), longitudinal Beijing (Tianjin), Shijiazhuang, Zhengzhou, Wuhan, Changsha, Guangzhou and Shenzhen. The pure electric vehicle with the standard power change box is popularized in the first ten cities, the pure electric vehicle runs in the big cities and depends on self-charging electric quantity for enough use, and the running at the upper high speed does not worry about the continuation of the journey by relying on the quick power change station. The power conversion station needs 0.5 million yuan for building a power conversion station, wherein the power conversion station needs 0.25 million yuan for building and 0.25 million yuan for preparing 500 batteries with 50 kilowatt hours, each battery needs 8 hours for full charge, each battery can be recycled for 3 times every day, and each power conversion station can provide power conversion service of about 1500 vehicles. The deep reform in the field of new energy vehicles can be prized only by using about 24 million yuan in the initial stage, the problem of high-speed endurance is not worried about, the inherent cognition of people on electric vehicles is thoroughly subverted, and a good head is opened for a pure electric vehicle to comprehensively replace a fuel vehicle.
Furthermore, the electrification transformation and upgrading are gradually carried out on other highways.
The operation vehicle in the city is another scene capable of popularizing the electricity changing technology, the operation vehicle has long driving mileage every day, the long charging time delays operation income, the vehicle and the electricity are separated, and the running operation vehicle is a necessary path in the future by taking the electricity changing station as a center.
It is a future necessity that fuel vehicles are replaced by new energy vehicles. The city road network can use OC power exchange station technology, a lighting power exchange station plan is released, a monthly payment method is adopted for the characteristic that vehicles in the city do not need to be frequently replaced, 750 Yuan battery renting is released according to the monthly fuel consumption standard of a fuel vehicle, batteries can be freely replaced for 5 times per month, and 50 Yuan batteries can be replaced after 5 times of replacement. Use OC to trade power station technique and economize ground, the centralized management battery charges, and every parking stall is compared to the huge advantage in constant temperature charging storehouse and all adorns the distributed charging layout factor of safety of individual electric pile that charges is high, economizes ground, and is favorable to the battery life extension. After the popularization of the battery replacement station, the electric automobile takes the battery replacement station as a center to obtain quick battery replacement supply.
The data used herein are only preferred examples and are not intended to limit the invention in any way; the technical solutions described herein or those skilled in the art can design similar technical solutions based on the teaching of the present invention, and all that achieves the above technical effects is within the scope of the claims. Nothing described herein applies to the prior art.
Claims (9)
1. The OC-shaped high-speed power change station comprises three power change station structures of a C-shaped high-speed power change station, an O-shaped high-speed power change station and an OC-shaped high-speed power change station, and is characterized in that an ETC system is arranged on a power change lane of the power change station, when an electric automobile assembled with a standard in-position power change box runs on a highway, the electric automobile slowly runs through the power change station, the power change and the energy supplement of the electric automobile are completed, the running mileage is recorded by an ETC, and the road section two kilometers before the electric automobile enters the power change lane is painted with green ground and is marked with a power change battery.
2. An OC-shaped high-speed power conversion station as claimed in claim 1, wherein the C-shaped high-speed power conversion station is located on one side of a main trunk of a main expressway, similar to a high-speed service area, and the exit port is located in front of the entrance port; when an electric automobile high-speed main road provided with a standard electricity-exchanging box runs, the electric automobile high-speed main road is found to run into an electricity-exchanging lane immediately after green coating, and then run into an inbound auxiliary road (11) of a C-shaped high-speed electricity-exchanging station at a reduced speed, and the electric automobile can complete electricity-exchanging and energy-supplementing service when running through the C-shaped high-speed electricity-exchanging station (1), and then run into an outbound auxiliary road (12) of the C-shaped high-speed electricity-exchanging station, and run into the high-speed main road to continue running forwards.
3. The OC-shaped high-speed power conversion station as claimed in claim 1, wherein the O-shaped high-speed power conversion station is positioned at one side of a main trunk of a secondary expressway, the exit port is positioned at the rear of the entrance port, when an electric automobile high-speed main trunk equipped with a standard power conversion box runs, a green-coated power conversion lane is found, the electric automobile runs into the power conversion lane immediately, the electric automobile runs into an inbound auxiliary channel (21) of the O-shaped high-speed power conversion station in a decelerating mode, the electric automobile completes the power conversion energy supplement service in the process of passing through the O-shaped high-speed power conversion station (2) for one turn clockwise, then the electric automobile runs into the exit auxiliary channel (22) of the O-shaped high-speed power conversion station, and the electric automobile runs into the high-speed main trunk and continues to run.
4. The OC-shaped high-speed power change station as claimed in claim 1, wherein the OC-shaped high-speed power change station is positioned at one corner of a cross intersection of two highways, which is close to a nearby city, and can provide electric automobile power change and energy supplement services for the two highways and the nearby city, and can also provide lane change services for a cross high-speed room, and the two power change stations can provide power change and energy supplement services for all power change vehicles within two hundred kilometers of the cross intersection; the specific operation process is that when an electric automobile provided with a standard electricity exchanging box runs on a road, a green coated electricity exchanging lane is found and immediately drives into the electricity exchanging lane, the electric automobile enters the electricity exchanging station through one of three modes of a C-shaped high-speed electricity exchanging station inbound auxiliary channel (11), an O-shaped high-speed electricity exchanging station inbound auxiliary channel (21) or a low-speed road inbound auxiliary channel (31) provided with an entrance ETC, and after electricity is exchanged, the electric automobile drives out of the electricity exchanging station through one of three modes of a C-shaped high-speed electricity exchanging station outbound auxiliary channel (12), an O-shaped high-speed electricity exchanging station outbound auxiliary channel (22) or a low-speed road outbound auxiliary channel (32) provided with an exit ETC.
5. The OC-shaped high-speed power conversion station of claim 1, wherein the high-speed T-shaped intersection OC-shaped high-speed power conversion station is combined by the OC-shaped high-speed power conversion station on one side and the C-shaped high-speed power conversion station on the other side to complete the power conversion service at the high-speed T-shaped intersection and provide lane change service for the intersection high-speed.
6. The OC-shaped high-speed power conversion station according to claim 1, characterized in that the OC-shaped high-speed power conversion station is positioned at a triangle of an intersection of three highways, namely three power conversion stations can complete power conversion service for the three highways and can also provide lane change service for the intersection highways.
7. The OC-shaped high-speed power conversion station according to claim 1, wherein the staggered layout of the initial stage of the OC-shaped high-speed power conversion station is that in the initial stage of building the power conversion station of the OC-shaped high-speed power conversion station, in order to save cost, the power conversion stations on two sides of an expressway are arranged in a staggered mode, namely, the power conversion station on the left side is arranged at a high-speed intersection near about 0, 200, 400 or 600 kilometers, and the power conversion station on the right side is arranged at a high-speed intersection near about 100, 300, 500 or 700 kilometers; the service efficiency of the line-along power station is effectively increased, the construction cost is reduced, and the relative density of the high-speed power station is increased.
8. The OC-shaped high-speed power change station according to claim 1, wherein the high-speed trunk road numbered in the front is preferentially used in the C-shaped high-speed power change station, and the high-speed trunk road numbered in the rear is preferentially used in the O-shaped high-speed power change station; the high-speed trunk near the ground floor preferentially uses a C-shaped high-speed power station, and the high-speed trunk on the elevated floor preferentially uses an O-shaped high-speed power station; the C-shaped high-speed power change station is used for the road with large traffic flow, and the O-shaped high-speed power change station is used for the road with small traffic flow.
9. An OC-shaped high-speed power switching station according to claim 1, wherein an ETC charging device is installed on each power switching lane, the rental fee and the power fee of the battery are charged by mileage on the expressway, the battery is charged by 0.5 yuan per kilometer and 1 yuan per kilometer in 200 kilometers after one battery is switched, and a fully charged battery is charged from the beginning when the battery is switched, the charging mode is mainly that a vehicle owner is urged to change a fully charged battery every 200 kilometers in time so as not to cause vehicle anchorage due to insufficient battery capacity and battery power loss to cause battery life attenuation, the comprehensive high-speed power switching fee is slightly lower than that of a fuel vehicle by about 0.6 yuan per kilometer, the vehicle at the initial stage uses a combination of a non-replaceable battery at 50 kilowatts and a replaceable battery box at 50 kilowatts, and vehicles developed at the later stage tend to reduce the non-replaceable battery capacity more and more as the power switching station is popularized, the method mainly applies a replaceable battery power-exchanging and energy-supplementing mode.
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Application publication date: 20200821 |