CN104638748A - Intelligent-switchover charging control device for electric vehicle - Google Patents
Intelligent-switchover charging control device for electric vehicle Download PDFInfo
- Publication number
- CN104638748A CN104638748A CN201510060802.6A CN201510060802A CN104638748A CN 104638748 A CN104638748 A CN 104638748A CN 201510060802 A CN201510060802 A CN 201510060802A CN 104638748 A CN104638748 A CN 104638748A
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- Prior art keywords
- controller
- battery
- connects
- battery pack
- control unit
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Classifications
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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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
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an intelligent-switchover charging control device for an electric vehicle. The intelligent-switchover charging control device comprises a photo-voltaic controller, a transformer rectifier, a battery pack and a detecting control unit, wherein the photo-voltaic controller is connected with the power supply input end of the battery pack; one end of the transformer rectifier is accessed into a mains supply; the other end of the transformer rectifier is connected with the input end of the battery pack; a signal output end of the detecting control unit is connected with a signal input end of the battery pack; a power supply output end of the battery pack is connected with an electric vehicle charging pile; the photo-voltaic controller and the transformer rectifier are used for supplying power to the battery pack. A tramcar charging station not only guarantees diversity and environment-friendliness of a charging source, but also can charge for various devices, so that the station utilization rate is greatly increased.
Description
Technical field
The present invention relates to automation control area, particularly relate to a kind of intelligence for electric motor car and switch battery charge controller.
Background technology
At present, charging electric train or electric automobile use more and more extensive in daily life, ensure that the trip that we are daily, also for low-carbon environment-friendly has made huge contribution, but to train, charging operation is carried out to the platform that adopts in energy storage type tramcar supply power mode more, and the special electrical network of existing platform many employings track carries out electric power conveying, daily life electricity consumption can not be used, and which project cost is higher, in addition, charging platform can not effectively utilize new forms of energy to charge accordingly work, need those skilled in the art badly to solve the problems of the technologies described above.
Summary of the invention
The present invention is intended at least solve the technical problem existed in prior art, especially innovatively proposes a kind of intelligence for electric motor car and switches battery charge controller.
In order to realize above-mentioned purpose of the present invention, the invention provides a kind of intelligence for electric motor car and switch battery charge controller, its key is, comprising: photovoltaic controller, vertoro, battery pack, detection control unit,
Photovoltaic controller connects battery power input, vertoro one end access civil power, the described vertoro other end connects battery pack input, detection control unit signal output part connects battery pack signal input part, described battery power output connecting electric automobile charging pile, by photovoltaic controller and vertoro to battery-powered.
The beneficial effect of technique scheme is: combined photovoltaic charged and commercial power charged by above-mentioned battery charge controller, realize the real time charging to electric motor car, and ensure battery storage stability and high efficiency.
The described intelligence for electric motor car switches battery charge controller, preferably, also comprises charging switching device shifter,
Described charging switching device shifter input connects photovoltaic controller power output end and vertoro power output end respectively, described charging switching device shifter signal input part connects detection control unit signal output part, and described charging switching device shifter power output end connects battery power input.
The beneficial effect of technique scheme is: switch solar powered and mains-supplied by charging switching device shifter.
The described intelligence for electric motor car switches battery charge controller, preferably, also comprises current controller,
Described current controller signal input part connects detection control unit signal output part, and described battery power output connects current controller power input, described current controller power output end connecting electric automobile charging pile.
The beneficial effect of technique scheme is: controlled battery pack current by current controller.
The described intelligence for electric motor car switches battery charge controller, preferably, also comprises signal receiver,
Described signal receiver signal output part connects detection control unit signal input part, and described signal receiver outer setting antenna, for strengthening signal receiving function.
The beneficial effect of technique scheme is: carry out signals collecting work by signal receiver.
The described intelligence for electric motor car switches battery charge controller, preferably, also comprises solar panel,
Described solar panel connects photovoltaic controller, for solar power generation.
The beneficial effect of technique scheme is: carry out charging work by solar panel.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
Combined photovoltaic charged and commercial power charged by above-mentioned battery charge controller, realize the real time charging to electric motor car, and ensure battery storage stability and high efficiency.
Solar powered and mains-supplied is switched by charging switching device shifter.
By current controller, battery pack current is controlled.
Signals collecting work is carried out by signal receiver.
Tramcar charging platform not only ensure that the diversity feature of environmental protection in charging source but also can charge for plurality of devices, drastically increases platform utilance.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the intelligence switching battery charge controller schematic diagram of the present invention for electric motor car.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In describing the invention, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
The invention provides a kind of intelligence for electric motor car and switch battery charge controller, its key is, comprising: photovoltaic controller, vertoro, battery pack, detection control unit,
Photovoltaic controller connects battery power input, vertoro one end access civil power, the described vertoro other end connects battery pack input, detection control unit signal output part connects battery pack signal input part, described battery power output connecting electric automobile charging pile, by photovoltaic controller and vertoro to battery-powered.
The beneficial effect of technique scheme is: combined photovoltaic charged and commercial power charged by above-mentioned battery charge controller, realize the real time charging to electric motor car, and ensure battery storage stability and high efficiency.
The described intelligence for electric motor car switches battery charge controller, preferably, also comprises charging switching device shifter,
Described charging switching device shifter input connects photovoltaic controller power output end and vertoro power output end respectively, described charging switching device shifter signal input part connects detection control unit signal output part, and described charging switching device shifter power output end connects battery power input.
The beneficial effect of technique scheme is: switch solar powered and mains-supplied by charging switching device shifter.
The described intelligence for electric motor car switches battery charge controller, preferably, also comprises current controller,
Described current controller signal input part connects detection control unit signal output part, and described battery power output connects current controller power input, described current controller power output end connecting electric automobile charging pile.
The beneficial effect of technique scheme is: controlled battery pack current by current controller.
The described intelligence for electric motor car switches battery charge controller, preferably, also comprises signal receiver,
Described signal receiver signal output part connects detection control unit signal input part, and described signal receiver outer setting antenna, for strengthening signal receiving function.
The beneficial effect of technique scheme is: carry out signals collecting work by signal receiver.
The described intelligence for electric motor car switches battery charge controller, preferably, also comprises solar panel,
Described solar panel connects photovoltaic controller, for solar power generation.
The beneficial effect of technique scheme is: carry out charging work by solar panel.
In order to overcome the electric power conveying of existing tramcar platform and improve the utilization of new forms of energy, this utility model provides a kind of new tramcar charging Design of platform Utilization plan, the program is preferentially used in the solar panel electric energy of platform top layout, with unskilled labor frequency power as a supplement, continue to carry out charging operation to power brick on platform, when energy storage type tramcar or electric automobile sail station into, vehicle is charged.
The technical solution adopted for the present invention to solve the technical problems is: solar panel placed by ceiling AT STATION, carry out continuing charging into the battery pack at station after being changed by photovoltaic controller, when station solar panel electricity shortage, by introducing civil power, after Transformer Rectifier, convert direct voltage to be that the battery pack at station is charged.AT STATION in charging device, adopt overhead wire to charge to tramcar, when platform is without charging vehicle, platform overhead wire is not charged, ensures security of operation.Tramcar makes overhead wire charged by the signal of communication of tramcar and platform, charges to tramcar after sailing station rise pantograph into.Outside outfit quick charge stake AT STATION, by direct voltage being converted to the voltage that the charging of general electric motor coach uses, can charge to electric motor coach in addition.
The invention has the beneficial effects as follows, tramcar charging platform not only ensure that the diversity feature of environmental protection in charging source but also can charge for plurality of devices, drastically increases platform utilance.
In FIG, solar panel and mains supply are two inputs of platform charging device, when detection control unit detects that platform battery pack needs to charge, break down according to actual conditions such as mains supply or weather reason causes solar panel electricity shortage time detection control unit Switching power charge, transform light energy is can for the voltage of charging through photovoltaic controller by solar panel, mains supply is converted to charging voltage after Transformer Rectifier, preferential employing solar panel is powered, the detection control unit charge level current according to battery pack is taked fast or charging modes slowly, to batteries charging, ensure the abundance of battery capacity, be connected with current control device on the battery pack, the charge and discharge process of Real-Time Monitoring battery pack, in normal charge and discharge process, ensure that battery pack is in shallowly put shallow operating state of filling, when battery pack breaks down, fast battery capacity can be reduced, ensure the security of operation of battery pack.The electric current of battery pack introduces the platform overhead wire being arranged on platform top by overhead wire control device.Charging platform is provided with signal controller, when passing through without tramcar, no-voltage on platform overhead wire, after tramcar rests in platform, transmitted by the train home signal generator that tramcar is installed, signal receiver on platform is detecting signal and after tramcar pantograph rises, and makes that station overhead wire is charged to charge to tramcar by overhead wire control device is closed.The technology that above-mentioned detection control unit and peripheral circuit control program are well known to those skilled in the art.
Station platform is totally enclosed type platform, and top is provided with platform overhead wire, and solar panel is arranged on station ceiling, and tramcar rests in assigned address, by the response rise pantograph of home signal receiver, tramcar is obtained electric.Platform both sides are provided with station battery pack AT STATION, simultaneously outside AT STATION, are provided with quick charge stake, and required voltage when being converted to electric motor coach charging by battery voltage being carried out step-down, can realize quick charge by plug.
Described detection control unit is preferably ADUM5401 for electric isolution and data isolation integrated chip;
Described charging switching device shifter is preferably LW5-16YH2/3 change over switch;
Current controller is preferably Texas Instrument TPS92660.
Charging switching device shifter is preferably, ABB double-power supply switching device OTM63CE3DIK380AC, or Fuji IGBT 2MBI200N-120.
The electric motor car that the present invention mentions is the large and medium-sized electric motor car such as electric motor coach, tramcar.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (5)
1. the intelligence for electric motor car switches a battery charge controller, it is characterized in that, comprising: photovoltaic controller, vertoro, battery pack, detection control unit,
Photovoltaic controller connects battery power input, vertoro one end access civil power, the described vertoro other end connects battery pack input, detection control unit signal output part connects battery pack signal input part, described battery power output connecting electric automobile charging pile, by photovoltaic controller and vertoro to battery-powered.
2. the intelligence for electric motor car according to claim 1 switches battery charge controller, it is characterized in that, also comprises charging switching device shifter,
Described charging switching device shifter input connects photovoltaic controller power output end and vertoro power output end respectively, described charging switching device shifter signal input part connects detection control unit signal output part, and described charging switching device shifter power output end connects battery power input.
3. the intelligence for electric motor car according to claim 1 switches battery charge controller, it is characterized in that, also comprises current controller,
Described current controller signal input part connects detection control unit signal output part, and described battery power output connects current controller power input, described current controller power output end connecting electric automobile charging pile.
4. the intelligence for electric motor car according to claim 1 switches battery charge controller, it is characterized in that, also comprises signal receiver,
Described signal receiver signal output part connects detection control unit signal input part, and described signal receiver outer setting antenna, for strengthening signal receiving function.
5. the intelligence for electric motor car according to claim 1 switches battery charge controller, it is characterized in that, also comprises solar panel,
Described solar panel connects photovoltaic controller, for solar power generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510060802.6A CN104638748A (en) | 2015-02-05 | 2015-02-05 | Intelligent-switchover charging control device for electric vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510060802.6A CN104638748A (en) | 2015-02-05 | 2015-02-05 | Intelligent-switchover charging control device for electric vehicle |
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| CN104638748A true CN104638748A (en) | 2015-05-20 |
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| CN201510060802.6A Pending CN104638748A (en) | 2015-02-05 | 2015-02-05 | Intelligent-switchover charging control device for electric vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254272A (en) * | 2019-06-25 | 2019-09-20 | 南安市明誓汽配贸易有限公司 | A kind of high-low pressure suitching type electric automobile charging pile |
| CN110877548A (en) * | 2018-08-22 | 2020-03-13 | 上海权策微电子技术有限公司 | Electric automobile BMS charging monitoring system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202806431U (en) * | 2012-09-29 | 2013-03-20 | 江苏中辆科技有限公司 | City rail bus combined type intelligent power supply system |
| KR101281739B1 (en) * | 2011-03-11 | 2013-07-04 | 한국과학기술원 | Battery charging and discharging control method and apparatus for electric vehicles with wireless power supply |
| CN103825354A (en) * | 2012-11-16 | 2014-05-28 | 大连金兰电子技术有限公司 | Electric vehicle charging system |
| CN204465119U (en) * | 2015-02-05 | 2015-07-08 | 重庆恒通客车有限公司 | Intelligence for electric motor car switches battery charge controller |
-
2015
- 2015-02-05 CN CN201510060802.6A patent/CN104638748A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101281739B1 (en) * | 2011-03-11 | 2013-07-04 | 한국과학기술원 | Battery charging and discharging control method and apparatus for electric vehicles with wireless power supply |
| CN202806431U (en) * | 2012-09-29 | 2013-03-20 | 江苏中辆科技有限公司 | City rail bus combined type intelligent power supply system |
| CN103825354A (en) * | 2012-11-16 | 2014-05-28 | 大连金兰电子技术有限公司 | Electric vehicle charging system |
| CN204465119U (en) * | 2015-02-05 | 2015-07-08 | 重庆恒通客车有限公司 | Intelligence for electric motor car switches battery charge controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877548A (en) * | 2018-08-22 | 2020-03-13 | 上海权策微电子技术有限公司 | Electric automobile BMS charging monitoring system |
| CN110254272A (en) * | 2019-06-25 | 2019-09-20 | 南安市明誓汽配贸易有限公司 | A kind of high-low pressure suitching type electric automobile charging pile |
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Application publication date: 20150520 |
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