CN103779625A - Method for performing pulse charge and pulse discharge on battery - Google Patents
Method for performing pulse charge and pulse discharge on battery Download PDFInfo
- Publication number
- CN103779625A CN103779625A CN201410023267.2A CN201410023267A CN103779625A CN 103779625 A CN103779625 A CN 103779625A CN 201410023267 A CN201410023267 A CN 201410023267A CN 103779625 A CN103779625 A CN 103779625A
- Authority
- CN
- China
- Prior art keywords
- battery
- equipment
- discharge
- pulse
- current charge
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to a method for performing pulse charge and pulse discharge on a battery. The method comprises the following steps: (1) connecting power batteries of two or more vehicles; (2) transferring the battery power of the two or more vehicles through equipment so as to realize the pulse charge and the pulse discharge; and (3) supplementing power to the equipment through a power grid so as to charge the power batteries of the vehicles. The method has the beneficial effects that the cost is low; the equipment is simple and small in size; site constraint is avoided; and the power grid is free from any pollution.
Description
Technical field
The present invention relates to a kind of method of carrying out pulse current charge and pulsed discharge to battery.
Background technology
The low temperature charging of automobile power cell is a more scabrous technical barrier, and feasible way is the charging method that pulse charging, pulsed discharge combine at present, thereby reaches than the object to power battery charging faster.Conventionally the professional equipment adopting need feed back to electrical network by the facility information battery in battery discharge procedure, and the shortcoming of this kind equipment is that cost is high, serious to electric network pollution, opens so be difficult to expand.
Summary of the invention
The object of this invention is to provide a kind of method of carrying out pulse current charge and pulsed discharge to battery, to overcome currently available technology above shortcomings.
The object of the invention is to be achieved through the following technical solutions:
A method of carrying out pulse current charge and pulsed discharge to battery, comprises the following steps:
(1) electrokinetic cell of two or more vehicles is connected;
(2) by equipment, the battery electric quantity of described two or more vehicles is moved mutually to realize pulse current charge, electric discharge; And
(3) be that equipment is mended electricity by electrical network, realize the object of power cell of vehicle charging.
Further, come fast two chassis to be carried out to pulse charging, discharge operation containing two-way controlled DC-DC, AC-DC equipment by one.
Further, the charging of the electrokinetic cell by vehicle described in described equipment control, pulse duration and the frequency of electric discharge.
Beneficial effect of the present invention is: cost is low, and equipment is simple and volume is little, is not subject to the restriction in place, to electrical network without any pollution.
Embodiment
A kind of method of carrying out pulse current charge and pulsed discharge to battery described in the embodiment of the present invention, comprises the following steps:
The electrokinetic cell of more than two or two vehicle is connected, wherein automobile power cell is to drive the vehicle dynamical system of advancing that the battery pack of electric energy is provided, by the electronic equipment that contains two-way controlled DC-DC, AC-DC, the voltage of the power battery pack A of one chassis is raise, be charged in the battery pack B of another vehicle, again the voltage of battery pack B is raise, be filled with in battery pack A, thereby reached the object to automobile batteries pulse current charge, electric discharge.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection scope of the present invention.
Claims (3)
1. a method of carrying out pulse current charge and pulsed discharge to battery, is characterized in that, comprises the following steps:
(1) electrokinetic cell of two or more vehicles is connected;
(2) by equipment, the battery electric quantity of described two or more vehicles is moved mutually.To realize pulse current charge, pulsed discharge; And
(3) be that described equipment is mended electricity by electrical network, realize the charging of the electrokinetic cell of vehicle.
2. method of carrying out pulse current charge and pulsed discharge to battery according to claim 1, is characterized in that: in step (2), described equipment is for containing two-way controlled DC-DC, AC-DC equipment.
3. a kind of method of carrying out pulse current charge and pulsed discharge to battery according to claim 2, is characterized in that: the charging of the electrokinetic cell by vehicle described in described equipment control, pulse duration and the frequency of electric discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023267.2A CN103779625A (en) | 2014-01-20 | 2014-01-20 | Method for performing pulse charge and pulse discharge on battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023267.2A CN103779625A (en) | 2014-01-20 | 2014-01-20 | Method for performing pulse charge and pulse discharge on battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103779625A true CN103779625A (en) | 2014-05-07 |
Family
ID=50571621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410023267.2A Pending CN103779625A (en) | 2014-01-20 | 2014-01-20 | Method for performing pulse charge and pulse discharge on battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103779625A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208699A (en) * | 2011-04-12 | 2011-10-05 | 北京理工大学 | Quick pulse charge method with negative pulse discharge |
| CN103187759A (en) * | 2011-12-31 | 2013-07-03 | 比亚迪股份有限公司 | System for mutual charging of electric automobiles and charging connector |
| CN103475078A (en) * | 2013-10-09 | 2013-12-25 | 厦门绿洋电气有限公司 | Charging device for high-power power battery pack |
-
2014
- 2014-01-20 CN CN201410023267.2A patent/CN103779625A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208699A (en) * | 2011-04-12 | 2011-10-05 | 北京理工大学 | Quick pulse charge method with negative pulse discharge |
| CN103187759A (en) * | 2011-12-31 | 2013-07-03 | 比亚迪股份有限公司 | System for mutual charging of electric automobiles and charging connector |
| CN103475078A (en) * | 2013-10-09 | 2013-12-25 | 厦门绿洋电气有限公司 | Charging device for high-power power battery pack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Miller | Ultracapacitor applications | |
| CN202840594U (en) | Electric vehicle power lithium battery energy balancing system | |
| IN2012DE00332A (en) | ||
| WO2013065374A3 (en) | Vehicle with an electric storage section, and charge- discharge system including the vehicle and an energy management equipment | |
| EP2848457A3 (en) | Methods and systems for electric vehicle charging | |
| EP3067980A4 (en) | Battery, electrolyte, battery pack, electronic apparatus, electric vehicle, electricity storage device, and power system | |
| MY176739A (en) | Solid state energy storage and management system | |
| CN103051026A (en) | Lithium ion battery pack charge heating system and heating method | |
| CN102709981A (en) | Energy-lossless equalizing charging device for series lithium ion battery pack | |
| EP2685589A3 (en) | Battery pack, method of charging the same, and vehicle including the same | |
| EP2947712A4 (en) | Active material for secondary batteries, electrode for secondary batteries, secondary battery, battery pack, electric vehicle, electrical energy storage system, electric tool, and electronic device | |
| MX366998B (en) | Power supply system and method for controlling same. | |
| WO2014187844A3 (en) | Installation for returning energy to an item of equipment to be supplied with energy, in particular an electric vehicle | |
| WO2014006470A8 (en) | System and method for controlling precipitation and dissolution of reaction-related substance in secondary battery | |
| CN203126552U (en) | Moving charging vehicle electric control system | |
| CN205723844U (en) | A kind of lithium battery system that can be used for low temperature environment | |
| CN106329594B (en) | Device and method for limiting current during charging of battery of energy storage system | |
| CN104282957A (en) | Method for charging lithium ion battery by using pulse current | |
| Leong et al. | Ultra fast charging system on lithium ion battery | |
| CN202586456U (en) | Multi-path charger | |
| CN103779625A (en) | Method for performing pulse charge and pulse discharge on battery | |
| CN104836295A (en) | Sectioned parallel charging fuel cell and battery hybrid power supply device | |
| CN103855743A (en) | Novel storage battery charging and discharging ageing circuit | |
| CN204497319U (en) | A kind of parallel circuits for zinc bromine liquid energy-storage system | |
| CN203800672U (en) | Simulated lighting energy storage strike type storage battery charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140507 |
|
| RJ01 | Rejection of invention patent application after publication |