CN106451658A - Charge/discharge control circuit for forming storage battery - Google Patents
Charge/discharge control circuit for forming storage battery Download PDFInfo
- Publication number
- CN106451658A CN106451658A CN201610999454.3A CN201610999454A CN106451658A CN 106451658 A CN106451658 A CN 106451658A CN 201610999454 A CN201610999454 A CN 201610999454A CN 106451658 A CN106451658 A CN 106451658A
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- CN
- China
- Prior art keywords
- control circuit
- circuit
- charge
- discharge
- discharge control
- 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.)
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Classifications
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
-
- 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
- H01M10/446—Initial charging measures
-
- 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
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- 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)
Abstract
The invention relates to a charge/discharge control circuit for forming a storage battery. The charge/discharge control circuit comprises a bus control circuit, a plurality of unit control circuits and a winding resistance discharge control circuit, wherein each unit control circuit comprises a channel unit power supply control circuit, a plurality of IGBT charge/discharge control circuits and a plurality of channel control circuits; each channel unit power supply control circuit is electrically connected with the plurality of IGBT charge-discharge control circuits; each IGBT charge-discharge control circuit is connected with one channel control circuit; the bus control circuit is electrically connected with all the channel unit power supply control circuits; the winding resistance discharge control circuit is electrically connected with the bus control circuit and all the channel unit power supply control circuits. According to the charge/discharge control circuit, the problems that existing storage battery forming equipment is low in intelligent level and high in production cost are solved.
Description
Technical field
The present invention relates to storage battery into charge and discharge control technology field, more particularly to a kind of storage battery into charge and discharge control
Circuit processed.
Background technology
Chemical conversion is one important procedure in accumulator manufacture process, and the chemical conversion of current accumulator is typically using concentration control
System, the method for batch chemical conversion, its principle is simple, but does not possess intelligent level.As Chinese patent Authorization Notice No. CN
A kind of lead-acid accumulator disclosed in 205246786 U is internalized into the test of bus-type charge-discharge machine and uses storage battery analog system with aging
System, including charger, set of cells, Switching Power Supply, inverter, load battery power feeds, charger user bus and three phase network；
The battery line anode short circuit of charger is connected on load battery power feeds in the anode of load battery power feeds, the battery line negative terminal of charger
Negative terminal；Set of cells, Switching Power Supply, inverter are connected on load battery power feeds；Charger, inverter are connected to charger use
On the bus of family；Charger, Switching Power Supply, inverter connection three phase network.Charging machine equipment is realized by above-mentioned technological means
Batch testing with aging in energy circulation, but cannot intelligently control in the ageing process of equipment in equipment certain charging
Machine working condition.Staff scene control, production cost height is needed in actual production process.
Content of the invention
Therefore, for above-mentioned problem, the present invention proposes a kind of storage battery into charge and discharge control circuit, solves existing
Storage battery formation device intelligent level low, the high problem of production cost.
For achieving the above object, technical scheme below present invention employs：A kind of storage battery into charge and discharge control circuit,
Including bus control circuit, a plurality of unit control loops, wire-wound resistor charge/discharge control circuit, the unit control loop includes
One channel unit power-supplying circuit, a plurality of IGBT charge-discharge control circuits, plurality of channels control circuit, channel unit
Power-supplying circuit is electrically connected with a plurality of IGBT charge-discharge control circuits, and each IGBT charge-discharge control circuit connects one and leads to
Road control circuit, the bus control circuit is electrically connected with each channel unit power-supplying circuit respectively, and the wire-wound resistor is put
Electric control circuit is electrically connected with bus control circuit and each channel unit power-supplying circuit respectively.
Further, the IGBT charge-discharge control circuit includes pulse signal generation circuit, charging current pulsewidth modulation
Circuit, discharge current pulse-width modulation circuit, charging control circuit and charge/discharge control circuit, the pulse signal generation circuit input
End is electrically connected with channel unit power-supplying circuit, and the pulse signal generation circuit outfan is adjusted with charging current pulsewidth respectively
Circuit processed, the electrical connection of discharge current pulse-width modulation circuit, the charging current pulse-width modulation circuit is electrically connected with charging control circuit
Connect, the discharge current pulse-width modulation circuit is electrically connected with charge/discharge control circuit, the charging control circuit, charge/discharge control circuit
Electrically connect with channel control circuit respectively.
Further, also including host computer, independent address is provided with the channel unit power-supplying circuit and is compiled
Code, the geocoding scope of channel unit power-supplying circuit is 1-144, and the unit power-supplying circuit is communicated with host computer
Mode connects.
By adopting preceding solution, the invention has the beneficial effects as follows：The storage battery into charge and discharge control of the present invention
Circuit detects electric power storage using the discharge and recharge of IGBT charge-discharge control circuit Based Intelligent Control accumulator by pulse signal generation circuit
The charging and discharging state in pond, make charging current pulse-width modulation circuit or discharge current pulse-width modulation circuit in the different charging stages or
Discharge regime, intelligence changes output pulse width, so as to change charging and discharging currents, realizes accumulator fast charging and discharging, contracts significantly
The short chemical conversion time of accumulator, improve the production efficiency of enterprise；Further, each channel unit power-supplying circuit has
Independent geocoding, channel unit power-supplying circuit is communicated to connect by the communications cable and host computer, realize host computer with
Each road unit power-supplying circuit communication function, geocoding of the host computer by addressable channels unit power-supplying circuit, can
The working condition of precise control channel unit power-supplying circuit, staff can pass through host computer remote monitoring scene accumulator
Chemical conversion.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the catenation principle figure of the bus control circuit, channel unit power-supplying circuit and host computer of the present invention；
Fig. 3 is the IGBT charge-discharge control circuit schematic diagram of the present invention；
Fig. 4 is the channel control circuit schematic diagram of the present invention；
Fig. 5 is the wire-wound resistor charge/discharge control circuit schematic diagram of the present invention.
Specific embodiment
In conjunction with the drawings and specific embodiments, the present invention is further described.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, the present embodiment provides a kind of storage battery into charge and discharge control circuit, including
Bus control circuit 1, unit control loop 2, unit control loop 3, unit control loop 4, wire-wound resistor charge/discharge control circuit
5th, host computer 6, the communications cable 7, the unit control loop 2 includes that channel unit power-supplying circuit 21, IGBT charge and discharge are automatically controlled
Circuit processed 211, IGBT charge-discharge control circuit 212, channel control circuit 2111, channel control circuit 2112；The unit control
Loop processed 3 includes channel unit power-supplying circuit 31, IGBT charge-discharge control circuit 311, IGBT charge-discharge control circuit
312nd, channel control circuit 3111, channel control circuit 3112；The unit control loop 4 includes channel unit power supply control electricity
Road 41, IGBT charge-discharge control circuit 411, IGBT charge-discharge control circuit 412, channel control circuit 4111, passage control electricity
Road 4112, the host computer 6 adopts computer.
The channel unit power-supplying circuit 21, channel unit power-supplying circuit 31, channel unit power supply control electricity
Independent geocoding is provided with road 41, and the geocoding scope of channel unit power-supplying circuit is 1-144, by passage list
The geocoding of first power-supplying circuit 21 is set to 1, and the geocoding of channel unit power-supplying circuit 31 is set to 2, passage list
The geocoding of first power-supplying circuit 41 is set to 3, and the channel unit power-supplying circuit 21, channel unit is for automatically controlled
Circuit processed 31, channel unit power-supplying circuit 41 are communicated to connect by the communications cable 7 with host computer 6 respectively, and host computer passes through
The geocoding of addressable channels unit power-supplying circuit, is accurately controlled channel unit power-supplying circuit 21, channel unit
Power-supplying circuit 31, the working condition of channel unit power-supplying circuit 41.
Above-mentioned IGBT charge-discharge control circuit (IGBT charge-discharge control circuit 211, IGBT charge-discharge control circuit 212,
IGBT charge-discharge control circuit 311, IGBT charge-discharge control circuit 312, IGBT charge-discharge control circuit 411, IGBT discharge and recharge
Control circuit 412) include pulse signal generation circuit 11, charging current pulse-width modulation circuit 12, discharge current pulsewidth modulation electricity
Road 13, charging control circuit 14 and charge/discharge control circuit 15,11 input of the pulse signal generation circuit is supplied with channel unit
Electric control circuit electrically connect, 11 outfan of the pulse signal generation circuit respectively with charging current pulse-width modulation circuit 12, put
Electric pulse width modulation circuit electrical connection 13, the charging current pulse-width modulation circuit 12 is electrically connected with charging control circuit 14,
The discharge current pulse-width modulation circuit 13 is electrically connected with charge/discharge control circuit 15, the charging control circuit 14, control of discharge
Circuit 15 is electrically connected with channel control circuit respectively.The charging and discharging state of accumulator is detected by pulse signal generation circuit 11,
Charging current pulse-width modulation circuit 12 or discharge current pulse-width modulation circuit 13 are made in different charging stages or discharge regime, intelligence
Output pulse width can be changed, so as to change accumulator cell charging and discharging electric current, accumulator fast charging and discharging is realized, substantially reduce storage
The chemical conversion time of battery, after tested, the accumulator chemical conversion time is 3 days or so, to improve the production efficiency of enterprise.
The bus control circuit 1 respectively with channel unit power-supplying circuit 21, channel unit power-supplying circuit 31,
Channel unit power-supplying circuit 41 is electrically connected；The wire-wound resistor charge/discharge control circuit 5 respectively with bus control circuit 1, logical
Road unit power-supplying circuit 21, channel unit power-supplying circuit 31, channel unit power-supplying circuit 41 are electrically connected；Described
Channel unit power-supplying circuit 21 is electrically connected IGBT charge-discharge control circuit 211, IGBT charge-discharge control circuit 212,
The IGBT charge-discharge control circuit 211 is electrically connected with channel control circuit 2111, the IGBT charge-discharge control circuit 212 with
Channel control circuit 2112 is electrically connected；The channel unit power-supplying circuit 31 is electrically connected IGBT charge-discharge control circuit
311st, IGBT charge-discharge control circuit 312, the IGBT charge-discharge control circuit 311 is electrically connected with channel control circuit 3111,
The IGBT charge-discharge control circuit 312 is electrically connected with channel control circuit 3112；Channel unit power-supplying circuit 41 is respectively
Electrical connection IGBT charge-discharge control circuit 411, IGBT charge-discharge control circuit 412, the IGBT charge-discharge control circuit 411 with
Channel control circuit 4111 is electrically connected, and the IGBT charge-discharge control circuit 412 is electrically connected with channel control circuit 4112；Described
Channel control circuit 2111, channel control circuit 2112, channel control circuit 3111, the control of channel control circuit 3112, passage
Circuit 4111, channel control circuit 4112 connect an accumulator respectively.
Although specifically show and describe the present invention with reference to preferred embodiment, but those skilled in the art should be bright
In vain, in the spirit and scope of the present invention for being limited without departing from appended claims, in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (3)
1. a kind of storage battery into charge and discharge control circuit, it is characterised in that：Control including bus control circuit, a plurality of units
Loop, wire-wound resistor charge/discharge control circuit, the unit control loop includes a channel unit power-supplying circuit, a plurality of
IGBT charge-discharge control circuit, plurality of channels control circuit, channel unit power-supplying circuit and a plurality of IGBT discharge and recharges
Control circuit is electrically connected, and each IGBT charge-discharge control circuit connects a channel control circuit, and the bus control circuit is divided
Do not electrically connect with each channel unit power-supplying circuit, the wire-wound resistor charge/discharge control circuit respectively with bus control circuit and
Each channel unit power-supplying circuit electrical connection.
2. a kind of storage battery into charge and discharge control circuit according to claim 1, it is characterised in that：The IGBT charge and discharge
Electric control circuit includes pulse signal generation circuit, charging current pulse-width modulation circuit, discharge current pulse-width modulation circuit, charging
Control circuit and charge/discharge control circuit, the pulse signal generation circuit input is electrically connected with channel unit power-supplying circuit
Connect, the pulse signal generation circuit outfan respectively with charging current pulse-width modulation circuit, discharge current pulse-width modulation circuit
Electrical connection, the charging current pulse-width modulation circuit is electrically connected with charging control circuit, the discharge current pulse-width modulation circuit
Electrically connect with charge/discharge control circuit, the charging control circuit, charge/discharge control circuit are electrically connected with channel control circuit respectively.
3. a kind of storage battery into charge and discharge control circuit according to claim 1 and 2, it is characterised in that：Also include
Position machine, is provided with independent geocoding, the ground of channel unit power-supplying circuit on the channel unit power-supplying circuit
Location coding range is 1-144, and the unit power-supplying circuit is connected with host computer communication mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999454.3A CN106451658A (en) | 2016-11-14 | 2016-11-14 | Charge/discharge control circuit for forming storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999454.3A CN106451658A (en) | 2016-11-14 | 2016-11-14 | Charge/discharge control circuit for forming storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106451658A true CN106451658A (en) | 2017-02-22 |
Family
ID=58208588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610999454.3A Pending CN106451658A (en) | 2016-11-14 | 2016-11-14 | Charge/discharge control circuit for forming storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106451658A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508332A (en) * | 2017-07-14 | 2017-12-22 | 电子科技大学 | A kind of battery impulse formation charging machine and method of work |
| CN108306385A (en) * | 2018-02-02 | 2018-07-20 | 电子科技大学 | The monitoring system of formation charging machine |
| CN108839820A (en) * | 2018-07-12 | 2018-11-20 | 苏州峰极电磁科技有限公司 | The experimental rig of vehicular thunder and lightning direct effect |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508332A (en) * | 2017-07-14 | 2017-12-22 | 电子科技大学 | A kind of battery impulse formation charging machine and method of work |
| CN108306385A (en) * | 2018-02-02 | 2018-07-20 | 电子科技大学 | The monitoring system of formation charging machine |
| CN108306385B (en) * | 2018-02-02 | 2024-06-21 | 电子科技大学 | Monitoring system of formation charger |
| CN108839820A (en) * | 2018-07-12 | 2018-11-20 | 苏州峰极电磁科技有限公司 | The experimental rig of vehicular thunder and lightning direct effect |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170222 |