CN104467125A - Device and method for built-in condition intermittent charging and seamless discharging of lead-acid storage battery - Google Patents
Device and method for built-in condition intermittent charging and seamless discharging of lead-acid storage battery Download PDFInfo
- Publication number
- CN104467125A CN104467125A CN201510000117.4A CN201510000117A CN104467125A CN 104467125 A CN104467125 A CN 104467125A CN 201510000117 A CN201510000117 A CN 201510000117A CN 104467125 A CN104467125 A CN 104467125A
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- Prior art keywords
- built
- lead acid
- acid accumulator
- seamless
- switch
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- 239000002253 acid Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000007599 discharging Methods 0.000 title abstract description 4
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 238000005260 corrosion Methods 0.000 claims abstract description 3
- 230000007797 corrosion Effects 0.000 claims abstract description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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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
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
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- 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
-
- 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
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- 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 discloses a device and method for built-in condition intermittent charging and seamless discharging of a lead-acid storage battery, and relates to the technical field of intelligent battery control. The device comprises a monitoring module and a magnetoelectricity follow current module which comprises an on-off switch and a one-way switch-on device, collected data are linked to the monitoring module through a transmission line, and the monitoring module is connected with the on-off switch. The on-off switch is embedded into a pole post of the lead-acid storage battery and is connected into one one-way switch-on device in parallel. Under the condition of seamless discharging, conditional on-off control over charging of the lead-acid storage battery can be carried out, corrosion to a pole plate of the lead-acid storage battery in a long-term float charging state is relieved, and the service life of the lead-acid storage battery under the float charging application condition is prolonged.
Description
Technical field
The present invention relates to a kind of intelligent battery, refer in particular to and can realize the seamless electric discharge of storage battery intermittent charge, and the intelligent battery control field of Real-Time Monitoring and adjustment charging system can be carried out.
Background technology
Lead acid accumulator is widely applied at UPS for electrical domain, and its operating state is: have during commercial power supply and be in floating charge state for a long time, starts back-up source when the moment of civil power power-off.Prior art is the effective state-of-charge ensureing back-up source, and lead acid accumulator is in continuous floating charge state for a long time, causes the long-term overcharge of lead acid accumulator thus, accelerator card gate etching, causes service life of lead accumulator to terminate too early.For reducing over the impact that charge volume caused the life-span, the mode of external circuit intermittent charge can be taked to control total charge volume, but common batteries is once stop floating charge, namely storage battery and electric power system form open circuit, once generation power outage, electric power system cannot start immediately and realizes seamless electric discharge.Cause the contradiction between intermittent charge and seamless electric discharge thus.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: the apparatus and method of the seamless electric discharge of lead acid accumulator built-in condition intermittent charge.Can realize guaranteeing, under the prerequisite of seamless electric discharge, to carry out intermittent charge with good conditionsi to storage battery, control total charge volume, slow down the grid corrosion of lead acid accumulator under long-term floating charge state, improve the life-span of lead acid accumulator under floating charge applicable cases.
The apparatus and method of the seamless electric discharge of lead acid accumulator built-in condition intermittent charge, comprise the batteries be composed in series by several single lattice storage batterys, and the monitoring module be built in storage battery and magnetoelectricity afterflow module, the terminal of described batteries connects battery cell monitoring module.
Preferably, described monitoring module and magnetoelectricity afterflow module is built-in is arranged on housing.
Preferably, on the terminal that described monitoring module is connected to batteries and on on-off switch.
Preferably, described magnetoelectricity afterflow module comprises on-off switch and one way conducting device, described on-off switch is connected on monitoring module, and described one way conducting device is embedded on the interior pole of described lead acid accumulator, and described on-off switch and one way conducting device are connected in parallel.
After adopting technique scheme, tool of the present invention has the following advantages:
By the on-off switch that is arranged in parallel and one way conducting device, when can realize static condition in intermittent charge, the moment of outside civil power power-off is communicated with by one way conducting device, realize storage battery to the seamless electric discharge of external circuit, at short notice, by monitoring module by the detection reaction to outside civil power signal, send instruction to on-off switch, on-off switch realizes closed, bears after discharge continuing current flow and passes through.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
Fig. 1 is principle of the invention schematic diagram;
1. outside civil power 2. lead acid accumulator 3. one way conducting devices in figure
4. module monitored by on-off switch 5..
Embodiment
In FIG, described outside civil power (1) is connected with lead acid accumulator (2) external terminal, the two-way circuit discharged when forming charging and power-off at ordinary times, described monitoring module (5) adopts inset type to be built in described lead acid accumulator (2) and covers, described monitoring module (5) is connected with lead acid accumulator (2) external terminal, for monitoring described outside civil power (1) state, described monitoring module (5) is connected with on-off switch (4) signal, for providing on-off switch (4) operating state described in signal instruction control, described on-off switch (4) and one way conducting device (3) are connected in parallel, the interior pole that described one way conducting device (3) is embedded in described lead acid accumulator is in normally off.
Time outside civil power (1) is powered, described one way conducting device (3) is in normally off, described monitoring module (5) provides instruction to on-off switch (4) according to the state-of-charge of lead acid accumulator (2), perform the intermittent charge instruction that charging adds standing 5 ~ 24 hours for 1 ~ 5 hour, on-off switch (4) described in during charging is in closure state, and the on-off switch (4) described in when leaving standstill is in off-state.
When outside civil power (1) power-off, lead acid accumulator (2) star t-up discharge state, described one way conducting device (3) is in normally off, initial stage electric current exports through one way conducting device (3), described monitoring module (5) is according to the power-off signal detected, send close command to on-off switch (4) at once, subsequent current exports through on-off switch (4).
As a kind of preferred embodiment, the apparatus and method of the seamless electric discharge of lead acid accumulator built-in condition intermittent charge, solve the contradiction between batch (-type) with good conditionsi charging and seamless electric discharge, do not affect the seamless discharging function that the standby electricity of UPS requires, extend lead acid accumulator floating serve life.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also carry out suitable change and amendment to above-mentioned execution mode.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (6)
1. the apparatus and method of the seamless electric discharge of lead acid accumulator built-in condition intermittent charge, comprise monitoring module and magnetoelectricity afterflow module, module adopts built-in installation.
2. the apparatus and method of the seamless electric discharge of lead acid accumulator according to claim 1 built-in condition intermittent charge, is characterized in that: carry out treatment and analysis by monitoring module to battery status, send intermittent charge instruction.
3. the apparatus and method of the seamless electric discharge of lead acid accumulator according to claim 1 built-in condition intermittent charge, is characterized in that: by magnetoelectricity afterflow module, and battery can realize seamless electric discharge in stopping charged state.
4. the apparatus and method of the seamless electric discharge of lead acid accumulator according to claim 1 built-in condition intermittent charge, it is characterized in that: battery is in electric process, the intermittent charge mode that a period of time resting cycles carries out is added by a period of time charging, what control battery always overcharges electricity, reaches and slows down grid corrosion thus the object improving the battery float life-span.
5. the apparatus and method of the seamless electric discharge of lead acid accumulator according to claim 3 built-in condition intermittent charge, it is characterized in that: the on-off switch in described magnetoelectricity afterflow module is normally closed type break-make relay, on-off switch is connected with monitoring module, and described on-off switch is embedded on the interior pole of described lead acid accumulator.
6. the apparatus and method of the seamless electric discharge of lead acid accumulator according to claim 3 built-in condition intermittent charge, it is characterized in that: the one way conducting device in described magnetoelectricity afterflow module is single conducting diode, and described single conducting diode and break-make relay are connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510000117.4A CN104467125A (en) | 2015-01-02 | 2015-01-02 | Device and method for built-in condition intermittent charging and seamless discharging of lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510000117.4A CN104467125A (en) | 2015-01-02 | 2015-01-02 | Device and method for built-in condition intermittent charging and seamless discharging of lead-acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104467125A true CN104467125A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510000117.4A Pending CN104467125A (en) | 2015-01-02 | 2015-01-02 | Device and method for built-in condition intermittent charging and seamless discharging of lead-acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104467125A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161779A (en) * | 2015-08-31 | 2015-12-16 | 中国铁塔股份有限公司山西省分公司 | Intermittent using method of valve-regulated sealed lead-acid storage battery as reserve power supply |
| CN106374548A (en) * | 2015-07-21 | 2017-02-01 | 深圳市佰特瑞储能***有限公司 | Charge and discharge control apparatus and method, and intelligent battery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252211A (en) * | 2008-03-12 | 2008-08-27 | 邢纪国 | Lead acid batteries restoring system and method |
| CN201435433Y (en) * | 2009-03-20 | 2010-03-31 | 深圳市雄韬电源科技有限公司 | Lithium iron phosphate battery charging device |
| CN201576716U (en) * | 2009-12-07 | 2010-09-08 | 山西省电力公司长治供电分公司 | Charge and discharge controller of sealing valve controlled lead-acid battery pack |
| CN102946126A (en) * | 2012-11-22 | 2013-02-27 | 深圳市佰特瑞储能***有限公司 | Intermittent charging device for lead-acid storage battery and control method of device |
-
2015
- 2015-01-02 CN CN201510000117.4A patent/CN104467125A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252211A (en) * | 2008-03-12 | 2008-08-27 | 邢纪国 | Lead acid batteries restoring system and method |
| CN201435433Y (en) * | 2009-03-20 | 2010-03-31 | 深圳市雄韬电源科技有限公司 | Lithium iron phosphate battery charging device |
| CN201576716U (en) * | 2009-12-07 | 2010-09-08 | 山西省电力公司长治供电分公司 | Charge and discharge controller of sealing valve controlled lead-acid battery pack |
| CN102946126A (en) * | 2012-11-22 | 2013-02-27 | 深圳市佰特瑞储能***有限公司 | Intermittent charging device for lead-acid storage battery and control method of device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374548A (en) * | 2015-07-21 | 2017-02-01 | 深圳市佰特瑞储能***有限公司 | Charge and discharge control apparatus and method, and intelligent battery |
| CN106374548B (en) * | 2015-07-21 | 2019-04-05 | 深圳市佰特瑞储能***有限公司 | A kind of charge-discharge controller, method and intelligent battery |
| CN105161779A (en) * | 2015-08-31 | 2015-12-16 | 中国铁塔股份有限公司山西省分公司 | Intermittent using method of valve-regulated sealed lead-acid storage battery as reserve power supply |
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Address after: 518071 2nd Floor, Building A3, Nanshan Zhiyuan, 1001 Xueyuan Avenue, Nanshan District, Shenzhen City, Guangdong Province Applicant after: BSB Power Company Limited (Shenzhen) Address before: 518054 Shenzhen Haide three road Tianli Central Business Plaza, Nanshan District, Guangdong, B2702B Applicant before: BSB Power Company Limited (Shenzhen) |
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