CN102244406A - Static intersection charging system - Google Patents
Static intersection charging system Download PDFInfo
- Publication number
- CN102244406A CN102244406A CN2010101758174A CN201010175817A CN102244406A CN 102244406 A CN102244406 A CN 102244406A CN 2010101758174 A CN2010101758174 A CN 2010101758174A CN 201010175817 A CN201010175817 A CN 201010175817A CN 102244406 A CN102244406 A CN 102244406A
- Authority
- CN
- China
- Prior art keywords
- road surface
- power transmission
- control switch
- red light
- surface power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a static intersection charging system, which comprises a DC power supply and road surface power transmission bodies. The DC power supply consists of a three-phase power transformer, a rectifier, an open circuit protector, a contactor switch, the road surface power transmission bodies, a red light control switch and a remote control switch. The road surface power transmission body consists of a road surface power transmission line and an insulating stool, and is fixed on a lane at the red light stopping end of an intersection. When a super capacitor electric vehicle is stopped for a red light at the intersection, the red light control switch and the contactor switch are switched on, DC is transmitted to the road surface power transmission line, simultaneously a power receiving arm at the bottom of the vehicle is placed down, the two electrodes of the power receiving arm are connected with the two electrodes of the road surface power transmission line, and the DC is introduced into the vehicle to rapidly charge a super capacitor. When the red light is turned off, the red light control switch and the contactor switch are switched off and DC output is cut off.
Description
Technical field
The present invention relates to capacity public transport car, electric capacity electric motor car in " quick charge " mode.
Background technology
For pollution problem, the people that solve the city bus tail gas develop the super capacity public transport car of tail gas zero discharge.Also bring some new problems in the time of gratifying and congratulatory.Therefore the super capacity public transport car charging 5-8 kilometer that once can only travel, must carry out 30 seconds boost charge at the bus stop in roadside every about 2 kilometers.This charging method is little for the less suburb problem of bus density, but implements just to have suitable difficulty for the bigger block of bus density.At present, the problem of block bus stop " public trainization " is very serious, also can not find the good method of dealing with problems for the moment, and the way of having no idea is exactly that bus pulls in " F.F. goes out soon ", reduces the time of bus stop to greatest extent.The actual bus stop time of bus is generally about 10 seconds.Can imagine that the super capacity public transport car pulls in and charged 30 seconds, can make the problem of " public trainization " become more serious, has influence on the normal operation of whole public transit system.On the other hand, city intersection is many, and the red parking time is long, generally at 60-200 between second.If " roof charging " changed into " charging at the bottom of the car ", charge position is moved on to the intersection from the bus bus stop, wouldn't be " turning waste into wealth " " double gain ".The static charging system in a kind of intersection is exactly therefore to invent.
Summary of the invention
The technical solution adopted for the present invention to solve the technical problems is: the static charging system in a kind of intersection comprises DC power supply and road surface power transmission bodies two large divisions.DC power supply by: three phase mains transformer, rectifier, breaker protector, contactless contactor, red light control switch, remote control switch are formed.Its component function is: three phase mains transformer and rectifier become the 10kv alternating current direct current of 600v; Breaker protector also has decompression, short circuit, overload protection function except that making switch; Contactor Chang Kaiguan is used for frequent on/off dc output circuit; Control contactor coil in the time of red light control switch and remote control switch, red light control switch and red signal are synchronous, and remote control switch is to make things convenient for highway
The long-range outage of administrative department.
Road surface power transmission bodies part is made up of two groups of road surface power transmission lines and insulating base.3/4 of every group of road surface power transmission line embeds in the insulating base, and 1/4 exposed portions serve will be connected by electric arm two electrodes with at the bottom of the car of electric motor car, and direct current is sent in the car.Two groups of insulating base bottoms are fixed on the track of intersection red parking one end, constitute about 0.5 meter of two intervals, the parallel lines layout of length 2-100 rice, the central lines in its center line and track.
Entire work process is: when super capacitor electric motor car during at the intersection red parking, red light control switch closure, the normal switch closure of contactor, direct current is added on the power transmission line of road surface, put down by electric arm at the bottom of the car of super capacitor electric motor car simultaneously, connected by two electrodes and the two-way upper thread electrode of electric arm, it is super capacitor fast charging that direct current is introduced in the car.Red time arrives, and the red light control switch disconnects, and contactless contactor disconnects, and direct current output is cut off.
Beneficial effect of the present invention:
1, red parking and organic fused being in the same place of quick charge.Solved the contradiction of charging interval and bus stop time.
2, the present invention not only is used for bus, also extend to other vehicle, as taxi, private car etc., for future the urban automobile motorized made a technology place mat.
Description of drawings
Fig. 1 is a circuit block diagram of the present invention.
Fig. 2 is the sight figure of electric motor car in the charging of intersection red parking.
Among Fig. 1,1. three phase mains transformer, 2. rectifier, 3. breaker protector, 4. contactless contactor, 5. road surface power transmission bodies, 6. red light control switch, 7. remote control switch, 8. road surface power transmission line, 9. insulating base.
Embodiment:
Fig. 2 is for being the sight figure of electric motor car in the charging of intersection red parking.Power pack is all in distribution box (5) among the figure.Direct current after the rectification flows to dolly road surface power transmission line (1) and cart road surface power transmission line (2) by underground utilities (3), and (4) are signal lamp, and (6) are the intermediate isolating railing; (7) be highway pavement.
Claims (3)
1. the static charging system in intersection comprises: DC power supply and road surface power transmission bodies two large divisions.DC power supply by: three phase mains transformer, rectifier, breaker protector, contactless contactor, red light control switch, remote control switch are formed.Its circuit connection features is: three phase mains transformer, rectifier, breaker protector, contactless contactor, road surface power transmission bodies are in turn connected into direct current power supply loop; And contactless contactor, red light control switch, remote control switch are in turn connected into the contactor coil control loop.
According to the described road surface of claim 1 power transmission bodies by: two groups of road surface power transmission lines and insulator are formed.Every group is characterized in that: the road surface power transmission line is the garden lead; The cross section of insulator is the up-narrow and down-wide symmetric body that contoured is arranged.3/4 of road surface power transmission line embeds in the insulating base, and the exposed portions serve on top 1/4 is the transmission of electricity contact-making surface.After embedding combination, the assembly cross section still is a symmetric body.
3. according to the described road surface of claim 2 power transmission bodies part.It is characterized in that: two groups of insulating base bottoms are fixed on the track of intersection red parking one end, constitute about 0.5 meter of two Center Gap, the parallel lines layout of length 2-100 rice, the center line of its parallel lines and the central lines in track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101758174A CN102244406A (en) | 2010-05-12 | 2010-05-12 | Static intersection charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101758174A CN102244406A (en) | 2010-05-12 | 2010-05-12 | Static intersection charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102244406A true CN102244406A (en) | 2011-11-16 |
Family
ID=44962317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101758174A Pending CN102244406A (en) | 2010-05-12 | 2010-05-12 | Static intersection charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102244406A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730012A (en) * | 2012-06-21 | 2012-10-17 | 江苏中辆科技有限公司 | New energy power-driven rail bus group |
| CN104283287A (en) * | 2014-10-28 | 2015-01-14 | 李晨莹 | Quick charge/feed method for public road traffic intersection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5839554A (en) * | 1993-05-03 | 1998-11-24 | Auckland Uniservices Limited | Power collector for inductive power transfer |
| US6250442B1 (en) * | 1997-04-30 | 2001-06-26 | Societe Generale De Techniques Et D'etudes | Ground power supply for electric vehicle with earth connection |
| CN1412910A (en) * | 2002-11-28 | 2003-04-23 | 上海交通大学 | Public transit trolleybus waiting station quick-charging system |
| TW201010884A (en) * | 2008-09-12 | 2010-03-16 | Gong-Shuo Xie | Power supplying mechanism and power supplying road |
-
2010
- 2010-05-12 CN CN2010101758174A patent/CN102244406A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5839554A (en) * | 1993-05-03 | 1998-11-24 | Auckland Uniservices Limited | Power collector for inductive power transfer |
| US6250442B1 (en) * | 1997-04-30 | 2001-06-26 | Societe Generale De Techniques Et D'etudes | Ground power supply for electric vehicle with earth connection |
| CN1412910A (en) * | 2002-11-28 | 2003-04-23 | 上海交通大学 | Public transit trolleybus waiting station quick-charging system |
| TW201010884A (en) * | 2008-09-12 | 2010-03-16 | Gong-Shuo Xie | Power supplying mechanism and power supplying road |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730012A (en) * | 2012-06-21 | 2012-10-17 | 江苏中辆科技有限公司 | New energy power-driven rail bus group |
| CN104283287A (en) * | 2014-10-28 | 2015-01-14 | 李晨莹 | Quick charge/feed method for public road traffic intersection |
| CN104283287B (en) * | 2014-10-28 | 2016-05-18 | 李晨莹 | Public way traffic intersection electric vehicle rapid charging/feed method |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111116 |