CN105966267A - Power supply and collection and wireless billing compound system for charging road - Google Patents
Power supply and collection and wireless billing compound system for charging road Download PDFInfo
- Publication number
- CN105966267A CN105966267A CN201610474205.2A CN201610474205A CN105966267A CN 105966267 A CN105966267 A CN 105966267A CN 201610474205 A CN201610474205 A CN 201610474205A CN 105966267 A CN105966267 A CN 105966267A
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- China
- Prior art keywords
- charging
- road
- current collection
- conductor rail
- wireless
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M7/00—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway
Abstract
The invention provides a compound system which is used on a charging road side and capable of performing moving and traveling type charging and wireless electric quantity billing for an electric vehicle. The system realizes moving and traveling type charging and power collection through parallel conductor rails embedded in the road surface, and three phases of dynamic electricity after stepping down are transmitted to the conductor rails respectively through a plurality of charging and power collection transmitting units distributed at certain intervals on the road side; further, electric quantity billing data of a computer module on the electric vehicle are collected through a wireless communication manager, and the data are transmitted to a central computer; the system comprises conductor rail units, the charging and power collection transmitting units, the wireless communication manager, the central computer and the like.
Description
Technical field
The present invention relates to be movably walking formula charging and the charging accounting technical field of the industries such as general transportation and electric automobile.It is specifically related to the power supply current collection of a kind of charging road and wireless charging hybrid system
Background technology
Along with anxiety and the aggravation of environmental protection ecological deterioration situation of petroleum-based energy, large number of small and medium-sized car, by using the driving of the clean energy resourcies such as electric power, has become as the inexorable trend of automotive technology development.Increasing automobile production enterprise starts to greatly develop popularization electric automobile.Along with the employing of high energy storage battery technology, electric automobile flying power is further improved, so, charging technique easily and effectively just become affect electric automobile can the key factor of broad practice.
Charging technique the most easily and effectively is based on mobile automobile charging technique, prior art has the following portable charging technique of several walking, one is to extract track of individually charging out, use the high tension cable charging being similar to electric locomotive or public streetcar, such as Sweden's charging highway near Gefle, use erection high-voltage power cable above special way.This technical difficulty is little, can be applicable to the charging of oversize vehicle, then cannot use vast middle-size and small-size vehicle, and reorganization and expansion road is big to existing road web influence, investment height, and greatly reduces effective traffic network flow, strengthens congestion in road anxiety situation.
Another is as described in patent " not parking charging system and method " (publication No.: CN105429311A), be by road lay inductive charging coil, when automobile by time be car by wireless induction in battery charging.This scheme does not accounts for the significant cost that charge coil gathers, and the significant cost that high frequency occurring source gathers；In addition, the inefficiency of high-power wireless charging is not accounted for yet.
One is that by installing conductor rail on heart guardrail in the road additional, automobile back lumbar part stretches out trolley pole, is contacted with power taking on conductor rail as described in patent " electric automobile road running implicit type electricity rail automatic charge device " (notification number CN103366459B) etc..Also have is exactly to install to lay conductor rail etc. on road surface.
Also have exactly as described in patent " electric automobile road running waterproof guide rail automatic charge device " (notification number: CN102629400B), " a kind of high direct voltage electric driver used on a highway " (publication No. CN104290605A), " electric automobile road running implicit type electricity rail automatic charge device " (notification number CN103366459B) etc., by installing conductor rail additional on heart guardrail in the road, automobile back lumbar part stretches out trolley pole, is contacted with power taking on conductor rail.This scheme seems feasible, but there are in fact many problems, affects and road aging repairing impact due to physical features such as guardrail conductor rail, and it is constant that liftoff height is difficult to holding one over long distances, and horizontal direction also is difficult to keep constant owing to the left and right of automobile is partially dynamic.In order to trolley pole comes off the most easily, can not be in close contact very much again conductor rail, so be difficult to keep the stable power taking of trolley pole when high speed.Owing to having, longer cross bar is prominent exists serious hidden trouble of traffic to Rechargeable vehicle itself, and the trolley pole that mechanical mechanism is extremely complex, when running into the most abnormal pavement of road or driving unusual fluctuation (such as Quick brake, the adjustment of big direction, sleet icing etc.), trolley pole easily comes off, and can cause the vehicle accident of Ben Che and vehicle below.
Summary of the invention
The technical problem to be solved be to provide a kind of easily and effectively with charging current collection technological system during walking under low cost, when charging road uses, electric automobile can carry out walking charging at any time, and charging expense is concentrated in charge station and is paid or credit checkout afterwards.Described system is the comprehensive integrated system that dexterous low cost conductor rail laying unit and intellectual high speed information disposal ability and charging current collection power safety control management, possessing large current charge management charging and fast and safely start-stop supervision ability, reliability is high, long working life.
For overcoming existing electric automobile road running charging technique, billing technology and the deficiency of power safety control technology, the present invention can realize by the following technical solutions: a kind of uses charging road is other, can the management control system that is controlled safely of amount charged to electric automobile and charge power supply and road surface electricity rail.Described system includes conductor rail unit, charging current collection supply unit, wireless telecommunications manager and central computer etc..Described system by charging current collection supply unit road high voltage power line power supply reduce pressure after unit internal motivation safety control control under, be transported to conductor rail unit, meet electric car automobile be movably walking formula charging current collection requirement.Described charging current collection supply unit constitutes, with conductor rail unit, the charging power collecting units section that a group leader is to two kilometer, also includes multiple wireless telecommunications manager in section.Described charging current collection supply unit includes that transformator and power safety control device, possesses blood pressure lowering ability and security control exports the big current capacity that 100 Rechargeable vehicles charge simultaneously.Described conductor rail unit is to embed to be layed in charging road up-run lane or road surface, fast traffic lane, single track width ten to two ten centimetres, length ten to three ten meters, the run-in index double track conducting metal of conductor rail unit length one to two kilometers or alloy sheets or section bar.Described wireless telecommunications manager, can analyze vehicle charge volume on charging road and by data relay centre computer with the electric quantity acquisition recorder wireless connections on electric automobile on road surface.
The described electrical source of power output after charging current collection supply unit transformator, can exchange according to practical situation or be integrated into direct current output, and electric pressure can be set to 80 volts to 120 volts grades, or 110 volts to 650 volts grades, or 650 volts to 1000 volts grades according to practical situation.Three line voltages of three-phase output are respectively outputted on fast traffic lane two pairs of conductor rails before and after a pair of conductor rail, runway, each charging current collection supply unit possesses big current buck ability, the big current capacity that in one to two kilometers of intervals of energy security control output, 100 middle-size and small-size Rechargeable vehicles charge simultaneously.
Described conductor rail unit is to embed to be layed in charging road up-run lane or road surface, fast traffic lane, single track width ten to two ten centimetres, length ten to three ten meters, the run-in index double track conducting metal of conductor rail unit length one to two kilometers or alloy sheets or section bar.Described wireless telecommunications manager, can analyze vehicle charge volume on charging road and by data relay centre computer with the electric quantity acquisition recorder wireless connections on electric automobile on road surface.
Described wireless telecommunications manager uses the electricity wireless taximeter exchange information above Zig-bee forth generation medium and long distance technology and Rechargeable vehicle；Described Zig-bee is the synonym of IEEE802.15.4 agreement.It it is a kind of short-distance wireless communication technology with technical standard.Its protocol layer and mac-layer protocol are IEEE802.15.4 consensus standard, and Internet is formulated by Zig-bee Technology-based Alliance, and it, according to the application needs of user oneself, is developed by the exploitation application of its application layer.Zig-bee technology is mainly used in moderate distance, small data quantity, ad hoc communication, can embed various controller.Described Zig-bee communication module is that a kind of cost is relatively low, low-power consumption, network structure electronic module flexibly.
The described circulation sampler that uneven leak sensor is contactless electrical source of power, the open loop type sensor being combined with embedded micro-processor.
Described video surveillance catches analysis part and uses high-speed figure Image communicating to process chip, the abnormal image information that energy tens moving targets of real-time capture and unknown object are swarmed into, the output of the high speed processing ability quick decision whether start and stop electrical source of power of chip.
Described management software is the highest weight limit level software that the charge capacity charging information collecting computer module on the automobile entered on charging road can do the management of full powers data information acquisition, this authority jointly assert by people belonging to vehicle management department, vehicle production factory, vehicle and charging road Equity Investors award with.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
In order to make the technological means of the present invention, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with being specifically illustrating, it is further elucidated with the present invention.
As shown in Figure 1, the power supply current collection of a kind of charging road and wireless charging hybrid system, can carry out walking charging at any time to electric automobile, and charge capacity information wireless telecommunications manage, large current charge fast and safely start-stop supervision, reliability height, long working life, low cost.Described system is the comprehensive integrated system that dexterous low cost conductor rail laying unit and intellectual high speed information disposal ability and charging current collection power safety control management, including conductor rail laying unit (1), (2), (3), (4), (5), (6), charging current collection supply unit (7)；Wireless telecommunications manager (9), central computer (10), high voltage power power supply input (8) etc..Charging current collection supply unit road high voltage power line power supply reduce pressure after unit internal motivation safety control control under, carry big electric current respectively to fast traffic lane conductor rail (1), (2), conductor rail (3), (4) before runway, conductor rail (5), (6) after runway, form the charging power collecting units section of a section to two kilometers long together with supporting multiple wireless telecommunications managers.Described wireless telecommunications manager uses the electricity wireless taximeter exchange information above Zig-bee forth generation medium and long distance technology and Rechargeable vehicle, and message transport to central computer (10)；Central computer completes charging road terminal and pays dues or the management work of online credit payment money.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not limited by above-mentioned enforcement; the principle that the present invention is simply described described in above-mentioned embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. the power supply current collection of a charging road and wireless charging hybrid system, it is characterised in that include conductor rail unit, charging current collection supply unit, wireless telecommunications manager and central computer etc..
2. the conductor rail unit described in is to embed to be layed in charging road up-run lane or road surface, fast traffic lane, single track width ten to two ten centimetres, length ten to three ten meters, the run-in index double track conducting metal of conductor rail unit length one to two kilometers or alloy plate type or profile structure.
The power supply current collection of a kind of charging road the most according to claim 1 and wireless charging hybrid system, it is characterized in that, described charging current collection supply unit, it is that higher pressure three-phase electrical source of power blood pressure lowering back balance is transported to single conductor rail unit, and output of charging the current collection of conductor rail carries out the intelligent power security control management mode of security monitoring.
The power supply current collection of a kind of charging road the most according to claim 1 and wireless charging hybrid system, it is characterized in that, described wireless telecommunications manager, it is can to analyze vehicle charge volume on charging road with the electric quantity acquisition recorder wireless connections on electric automobile on road surface and transfer the mode of operation of central computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474205.2A CN105966267A (en) | 2016-06-27 | 2016-06-27 | Power supply and collection and wireless billing compound system for charging road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474205.2A CN105966267A (en) | 2016-06-27 | 2016-06-27 | Power supply and collection and wireless billing compound system for charging road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105966267A true CN105966267A (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610474205.2A Pending CN105966267A (en) | 2016-06-27 | 2016-06-27 | Power supply and collection and wireless billing compound system for charging road |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220009369A1 (en) * | 2020-07-08 | 2022-01-13 | International Business Machines Corporation | Electronic vehicle charge regulation |
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2016
- 2016-06-27 CN CN201610474205.2A patent/CN105966267A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220009369A1 (en) * | 2020-07-08 | 2022-01-13 | International Business Machines Corporation | Electronic vehicle charge regulation |
| US11524600B2 (en) * | 2020-07-08 | 2022-12-13 | Kyndryl, Inc. | Electronic vehicle charge regulation |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160928 |
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| WD01 | Invention patent application deemed withdrawn after publication |