CN207339332U - 5V65A parallel connection 130A power battery discharge and recharge power supply boxs - Google Patents
5V65A parallel connection 130A power battery discharge and recharge power supply boxs Download PDFInfo
- Publication number
- CN207339332U CN207339332U CN201721202486.2U CN201721202486U CN207339332U CN 207339332 U CN207339332 U CN 207339332U CN 201721202486 U CN201721202486 U CN 201721202486U CN 207339332 U CN207339332 U CN 207339332U
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- China
- Prior art keywords
- power supply
- discharge
- electrically connected
- recharge
- driving plate
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- 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.)
- Withdrawn - After Issue
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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
- 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
Abstract
5V65A parallel connection 130A power battery discharge and recharge power supply boxs, including the two-way inverter of babinet, driving plate, control panel, AC/DC, power supply and radiator, babinet are equipped with operation panel, and operation panel is equipped with start button, stop button and scram button；Driving plate is equipped with multiple discharge and recharge output channels and voltage detecting interface；The signal transmission port of the first signal transmission port and the discharge and recharge output channel of the two-way inverters of AC/DC is electrically connected, and the secondary signal transmission port of the two-way inverters of AC/DC is electrically connected with extraneous local power net；Control panel includes A/D modular converters, D/A modular converters, data processing module and memory；Power supply includes the accessory power supply for covering different output voltages more and the power-supply controller of electric for controlling accessory power supply；The radiator includes cooling fan and temperature sensor.The utility model beneficial effect is：It is easy to operate, safe, easy suitable for the change of different high currents, port number configuration.
Description
Technical field
It the utility model is related to a kind of 5V65A parallel connections 130A power battery discharge and recharge power supply boxs.
Background technology
5V65A parallel connection 130A power battery discharge and recharge power supply boxs, which possess, is widely used in chemical conversion, partial volume, cycle life test
It is quite varied etc. equipment, application field.Other charge-discharge machine volumes are big currently on the market, and overall package, is unfavorable for safeguarding, energy
Feedback efficiency is low, it is difficult to adapt to mass production and use.And this kind of product does not possess passage auto parallel Connection function, battery
The discharge and recharge scope of application is small；It is existing power supply box during equipment use can not passage auto parallel Connection expand High-current output energy
The problems such as power, modularized design degree is low, difficult in maintenance, and energy feedback efficiency is low, high energy consumption of discharging, it is inconvenient to use, it is unfavorable
In the production of equipment batch metaplasia, the Global Macros mechanism imperfection of power supply box.
The content of the invention
To solve the above-mentioned problems, the utility model proposes a kind of easy to operate, safe, big electric suitable for difference
Rheology, port number configure the easy to operate, safe, easy suitable for the change of different high currents, port number configuration of simplicity
5V65A parallel connection 130A power battery discharge and recharge power supply boxs.
5V65A parallel connections 130A power battery discharge and recharge power supply boxs described in the utility model, it is characterised in that：Including case
The two-way inverter of body, driving plate, control panel, AC/DC, power supply and radiator, the driving plate, control panel, AC/DC
Two-way inverter, power supply and cooling fan are arranged on the babinet,
The babinet is equipped with operation panel, and the operation panel is equipped with the startup for being used for starting whole power supply box work
Button, the stop button for closing whole power supply box stopping and the emergency stop stopped for there is abnormal conditions control power supply box
Button；The signal input part of the operation panel is pressed by first control circuit and the start button, stop button and emergency stop
Button is electrically connected, and the signal output part of the operation panel and the signal input part of the control panel are electrically connected；
The driving plate is equipped with multiple discharge and recharge output channels and voltage detecting interface, the discharge and recharge output channel
Charge and discharge electrical interface and voltage detecting interface be embedded in the surface of babinet, each discharge and recharge output channel corresponds to one and is used to detect
The voltage detecting interface of its output voltage, the discharge and recharge output channel is connected in parallel to each other by parallel circuit, and parallel circuit
Upper set is used to control the controlling switch whether each discharge and recharge output channel connects；
First signal transmission port of the two-way inverters of AC/DC and the signal transmission end of the discharge and recharge output channel
Mouth is electrically connected, and the secondary signal transmission port of the two-way inverters of AC/DC and extraneous local power net are electrically connected；
The control panel includes A/D modular converters, D/A modular converters, data processing module and memory, the A/D
The signal output part of modular converter and the first signal input part of the data processing module are electrically connected, the A/D modular converters
3rd signal transmission port of signal input part and the two-way inverters of the AC/DC is electrically connected；The signal of the D/A modular converters
4th signal transmission port of input terminal and the two-way inverters of the AC/DC is electrically connected, the signal output part of the D/A modular converters
It is electrically connected with the first signal output part of the data processing module；The secondary signal input terminal of the data processing module with it is described
The signal output part of voltage detecting interface is electrically connected, and the of the secondary signal output terminal of the data processing module and the memory
One I/O interfaces are electrically connected, and the memory is connected by Ethernet interface with external equipment signal；The of the data processing module
Three signal output parts and the control terminal of the controlling switch are electrically connected, and realize the auto parallel Connection of discharge and recharge output channel；
The power supply includes the accessory power supply for covering different output voltages more and the power supply control for controlling accessory power supply
Device processed, the control terminal of the power-supply controller of electric and the 2nd I/O interfaces of the control panel are electrically connected, the power supply of the accessory power supply
The signal output part with the power-supply controller of electric is held to be electrically connected, the sending end of the accessory power supply passes through control circuit and the driving
The feeder ear of plate, the feeder ear of the control panel are electrically connected, and realize the power supply to driving plate and control panel；
The radiator includes cooling fan and temperature sensor, the cooling fan be arranged in driving plate and babinet it
Between, and gap is left as heat dissipation wind channel between driving plate, and the air outlet driven in registry plate of cooling fan, guarantee are each
Driving plate all corresponds to a heat dissipation wind channel；Each cooling fan is equipped with the Rotating speed measring interface for being used for detecting its rotating speed, described to dissipate
The control terminal of air-heater and the 3rd I/O interfaces of the controller are electrically connected, and the of the Rotating speed measring interface and the controller
Four I/O interfaces are electrically connected；The temperature sensor is arranged on cooling fan, and the signal output part of the temperature sensor with
The signal input part of the controller is electrically connected.
The power supply box configures 2 pieces of control panels, the two-way inverters of four sets of AC/DC, 12 pieces of driving plates and six sets of heat dissipations
Device, one of control panel configuration two-way inverters of two sets of AC/DC and three sets of radiators, and the two-way inversions of a set of AC/DC
Device corresponds to three pieces of driving plates of control；The driving plate sets the discharge and recharge output channel of 4 5V65A, i.e. a power supply box is equipped with
The discharge and recharge output channel of 48 5V65A, the discharge and recharge for becoming 24 5V130A after the discharge and recharge output channel is in parallel are defeated
Go out passage.
The driving plate is divided into two row, on the babinet.
Driving plate includes 4 discharge and recharge output interfaces, including voltage detecting line；It is low interior using high current high speed between passage
Resistance switch is controlled, and realizes the auto parallel Connection of interchannel so that output current, which increases, to be twice.Control panel can receive charging or discharging current
Journey, controls each charge and discharge electric channel after parsing, and detects the voltage and current data of battery in charge and discharge process in real time, protects
It is stored on plate in memory, abnormal conditions occur can control off voltage electric current to export in time, and protection external connection battery is without damage.
Every piece of driving plate has independent ventilation and heat passage, ensures during high current charge-discharge, the heat energy of driving plate in itself
Effectively discharged, mounting temperature sensor on radiator, prevent the excessive damage power tube of temperature, each wind turbine band Rotating speed measring
Interface, prevents extension set from driving box temperature to spend height after stalling.
The beneficial effects of the utility model are：This charging source case can be widely applied to the change of various lithium-ion-power cells
Into links such as, partial volume, cycling life test, performance test, exfactory inspections.Mainly great-capacity power battery is filled
Electric discharge, can detect the electrical parameters such as the electric current of battery, voltage in real time in charge and discharge process, can pass through after record data
Communication interface is sent to the outside.5V65A parallel connection 130A power battery discharge and recharge power supply boxs possess battery reverse connecting protection, battery short circuit
Protection, voltage, current fluctuation degree transfinite protection, the protection of battery over-and under-voltage, battery overcurrent protection, excess temperature is protected inside power supply box
The protection mechanisms such as shield, fan trouble detection.Adapt to can be adapted for the application of the equipment such as chemical conversion, partial volume, cycle life test, lead to
Guidance tape modularized design, replaces flexible, the configuration of applicable difference port number, and can pass through in the single channel of adjacent 5V65A
Software configuration, realizes auto parallel Connection, and current output capability is expanded to 5V130A, can meet the need of more high current charge-discharge
Ask.Using discharge energy feedback function, battery can be fed back to energy by inverter power supply during heavy-current discharge
Partial electric grid, is a kind of high-efficiency and energy-saving type discharge and recharge product.
Brief description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the top view of the utility model.
Fig. 4 is the rearview of the utility model.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings
Referring to the drawings：
The 5V65A parallel connections 130A power batteries discharge and recharge power supply box described in the utility model of embodiment 1, including babinet 1, drive
The two-way inverter 4 of movable plate 2, control panel 3, AC/DC, power supply 5 and radiator 6, the driving plate 2, control panel 3, AC/
The two-way inverters 4 of DC, power supply 5 and radiator 6 are arranged on the babinet 1,
The babinet 1 is equipped with operation panel 11, and the operation panel 11 is equipped with and is used to start whole power supply box work
Start button 111, for closing stop button 112 that whole power supply box stops and for there is abnormal conditions control power supply
The scram button 113 that case stops；The signal input part of the operation panel 11 passes through first control circuit and the start button
111st, stop button 112 and scram button 113 are electrically connected, the letter of the signal output part of the operation panel 11 and the control panel 3
Number input terminal is electrically connected；
The driving plate 2 is equipped with multiple discharge and recharge output channels 21 and voltage detecting interface 22, and the discharge and recharge is defeated
Go out the charge and discharge electrical interface of passage and voltage detecting interface is embedded in the surface of babinet, each discharge and recharge output channel corresponds to a use
In the voltage detecting interface for detecting its output voltage, the discharge and recharge output channel is connected in parallel to each other by parallel circuit, and simultaneously
Set on connection circuit and be used to control the controlling switch whether each discharge and recharge output channel connects；
First signal transmission port of the two-way inverters 4 of AC/DC and the signal transmission of the discharge and recharge output channel
Port is electrically connected, and the secondary signal transmission port of the two-way inverters of AC/DC is electrically connected with extraneous local power net；
The control panel 3 includes A/D modular converters, D/A modular converters, data processing module and memory, the A/D
The signal output part of modular converter and the first signal input part of the data processing module are electrically connected, the A/D modular converters
3rd signal transmission port of signal input part and the two-way inverters of the AC/DC is electrically connected；The signal of the D/A modular converters
4th signal transmission port of input terminal and the two-way inverters of the AC/DC is electrically connected, the signal output part of the D/A modular converters
It is electrically connected with the first signal output part of the data processing module；The secondary signal input terminal of the data processing module with it is described
The signal output part of voltage detecting interface is electrically connected, and the of the secondary signal output terminal of the data processing module and the memory
One I/O interfaces are electrically connected, and the memory is connected by Ethernet interface 7 with external equipment signal；The data processing module
3rd signal output part and the control terminal of the controlling switch are electrically connected, and realize the auto parallel Connection of discharge and recharge output channel；
The power supply 5 includes the accessory power supply for covering different output voltages more and the power supply control for controlling accessory power supply
Device processed, the control terminal of the power-supply controller of electric and the 2nd I/O interfaces of the control panel are electrically connected, the feeder ear of the accessory power supply
It is electrically connected with the signal output part of the power-supply controller of electric, the sending end of the accessory power supply passes through control circuit and the driving plate
Feeder ear, the feeder ear of the control panel be electrically connected, realize the power supply to driving plate and control panel；
The radiator 6 includes cooling fan and temperature sensor, and the cooling fan is arranged in driving plate and babinet
Between, and gap is left as heat dissipation wind channel between driving plate, and the air outlet driven in registry plate of cooling fan, guarantee are every
A driving plate all corresponds to a heat dissipation wind channel；Each cooling fan is equipped with the Rotating speed measring interface for being used for detecting its rotating speed, described
The control terminal of cooling fan and the 3rd I/O interfaces of the controller are electrically connected, the Rotating speed measring interface and the controller
4th I/O interfaces are electrically connected；The temperature sensor is arranged on cooling fan, and the signal output part of the temperature sensor
It is electrically connected with the signal input part of the controller.
The power supply box configures 2 pieces of control panels, the two-way inverters of four sets of AC/DC, 12 pieces of driving plates and six sets of heat dissipations
Device, one of control panel configuration two-way inverters of two sets of AC/DC and three sets of radiators, and the two-way inversions of a set of AC/DC
Device corresponds to three pieces of driving plates of control；The driving plate sets the discharge and recharge output channel of 4 5V65A, i.e. a power supply box is equipped with
The discharge and recharge output channel of 48 5V65A, the discharge and recharge for becoming 24 5V130A after the discharge and recharge output channel is in parallel are defeated
Go out passage.
The driving plate is divided into two rows, on the babinet.The two-way inverters of AC/DC are charging the battery
When, it is direct current by AC conversion, charges after being converted by driving plate 1 to battery；During battery discharge, by battery electricity
After pressure is converted by driving plate 1, DC conversion it is alternating current by the two-way inverters of AC/DC, is fed back in local power net.
It is controlled between the passage of driving plate using the controlling switch of the low internal resistance of high current high speed, realizes interchannel oneself
Dynamic parallel connection so that output current, which increases, to be twice, and current capacity is extended to 5V130A.Control panel can receive discharge and recharge flow, warp
Each charge and discharge electric channel is controlled after crossing parsing, and detects the voltage and current data of battery in charge and discharge process in real time, is saved in
On plate in memory, abnormal conditions occur can control off voltage electric current to export in time, and protection external connection battery is without damage.Every piece
Driving plate has independent ventilation and heat passage, ensures during high current charge-discharge, and the heat of driving plate in itself can be had
The discharge of effect, mounting temperature sensor on cooling fan prevent the excessive damage power tube of temperature, and each wind turbine band Rotating speed measring connects
Mouthful, prevent extension set from driving box temperature to spend height after stalling.
There are start button, stop button, scram button control power supply box work before power supply box panel and stop, occurring
Abnormal conditions can emergency stop protection.
Multigroup different voltages output accessory power supply of power supply is driving plate and the working power of control panel.
Cooling fan, installs cooling fan behind the driving plate of power supply box, each wind turbine band Rotating speed measring interface, prevents point
Driving box temperature is spent high and damages driving plate after machine stalling.
Content described in this specification embodiment is only enumerating to the way of realization of utility model design, this practicality is new
The protection domain of type is not construed as being only limitted to the concrete form that embodiment is stated, the scope of protection of the utility model is also wrapped
Include those skilled in the art according to the utility model design it is conceivable that equivalent technologies mean.
Claims (3)
1.5V65A parallel connection 130A power battery discharge and recharge power supply boxs, it is characterised in that：Including babinet, driving plate, control panel, AC/
The two-way inverters of DC, power supply and radiator, the two-way inverter of the driving plate, control panel, AC/DC, power supply
And cooling fan is arranged on the babinet,
The babinet is equipped with operation panel, and the operation panel is equipped with the startup for being used to start whole power supply box work and presses
Button, for close stop button that whole power supply box stops and for occur emergency stop that abnormal conditions control power supply box stops by
Button；The signal input part of the operation panel passes through first control circuit and the start button, stop button and scram button
It is electrically connected, the signal output part of the operation panel and the signal input part of the control panel are electrically connected；
The driving plate is equipped with multiple discharge and recharge output channels and voltage detecting interface, and the discharge and recharge output channel is filled
Electric discharge interface and voltage detecting interface are embedded in the surface of babinet, and each discharge and recharge output channel correspondence one is defeated for detecting its
Go out the voltage detecting interface of voltage, the discharge and recharge output channel is connected in parallel to each other by parallel circuit, and is set on parallel circuit
Put the controlling switch for controlling each discharge and recharge output channel whether to connect；
The signal transmission port electricity of first signal transmission port of the two-way inverters of AC/DC and the discharge and recharge output channel
Even, the secondary signal transmission port of the two-way inverters of AC/DC is electrically connected with extraneous local power net；
The control panel includes A/D modular converters, D/A modular converters, data processing module and memory, the A/D conversions
The signal output part of module and the first signal input part of the data processing module are electrically connected, the signal of the A/D modular converters
3rd signal transmission port of input terminal and the two-way inverters of the AC/DC is electrically connected；The signal input part of the D/A modular converters
Be electrically connected with the 4th signal transmission port of the two-way inverters of the AC/DC, the signal output part of the D/A modular converters with it is described
First signal output part of data processing module is electrically connected；The secondary signal input terminal of the data processing module is examined with the voltage
The signal output part for surveying interface is electrically connected, the secondary signal output terminal of the data processing module and the first I/O of the memory
Interface is electrically connected, and the memory is connected by Ethernet interface with external equipment signal；3rd letter of the data processing module
Number output terminal and the control terminal of the controlling switch are electrically connected, and realize the auto parallel Connection of discharge and recharge output channel；
The power supply includes the accessory power supply for covering different output voltages more and the power-supply controller of electric for controlling accessory power supply,
The control terminal of the power-supply controller of electric and the 2nd I/O interfaces of the control panel are electrically connected, the feeder ear of the accessory power supply and institute
The signal output part for stating power-supply controller of electric is electrically connected, and the sending end of the accessory power supply passes through the confession of control circuit and the driving plate
Electric end, the feeder ear of the control panel are electrically connected, and realize the power supply to driving plate and control panel；
The radiator includes cooling fan and temperature sensor, and the cooling fan is arranged between driving plate and babinet,
And gap is left between driving plate as heat dissipation wind channel, and the air outlet driven in registry plate of cooling fan, guarantee are each driven
Movable plate all corresponds to a heat dissipation wind channel；Each cooling fan is equipped with the Rotating speed measring interface for being used for detecting its rotating speed, the heat dissipation
The control terminal of wind turbine and the 3rd I/O interfaces of the controller are electrically connected, the Rotating speed measring interface and the 4th of the controller
I/O interfaces are electrically connected；The temperature sensor is arranged on cooling fan, and the signal output part of the temperature sensor and institute
The signal input part for stating controller is electrically connected.
2. 5V65A parallel connections 130A power battery discharge and recharge power supply boxs as claimed in claim 1, it is characterised in that：The power supply
Case configures 2 pieces of control panels, the two-way inverters of four sets of AC/DC, 12 pieces of driving plates and six sets of radiators, one of control
Plate configures the two-way inverters of two sets of AC/DC and three sets of radiators, and the two-way inverters of a set of AC/DC correspond to three pieces of drivings of control
Plate；The driving plate sets the discharge and recharge output channel of 4 5V65A, i.e. discharge and recharge of the power supply box equipped with 48 5V65A is defeated
Go out passage, become the discharge and recharge output channel of 24 5V130A after the discharge and recharge output channel is in parallel.
3. 5V65A parallel connections 130A power battery discharge and recharge power supply boxs as claimed in claim 1, it is characterised in that：The driving
Plate is divided into two rows, on the babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202486.2U CN207339332U (en) | 2017-09-19 | 2017-09-19 | 5V65A parallel connection 130A power battery discharge and recharge power supply boxs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202486.2U CN207339332U (en) | 2017-09-19 | 2017-09-19 | 5V65A parallel connection 130A power battery discharge and recharge power supply boxs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339332U true CN207339332U (en) | 2018-05-08 |
Family
ID=62369696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721202486.2U Withdrawn - After Issue CN207339332U (en) | 2017-09-19 | 2017-09-19 | 5V65A parallel connection 130A power battery discharge and recharge power supply boxs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339332U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979126A (en) * | 2017-09-19 | 2018-05-01 | 浙江杭可科技股份有限公司 | 5V65A parallel connection 130A power battery discharge and recharge power supply boxs |
| CN109617176A (en) * | 2018-12-27 | 2019-04-12 | 浙江杭可科技股份有限公司 | A kind of charging/discharging thereof and charger suitable for large capacity square power battery |
| CN111404214A (en) * | 2020-03-02 | 2020-07-10 | 浙江杭可科技股份有限公司 | Detection protection system of multiple series high-voltage battery packs based on ESS |
| CN111404214B (en) * | 2020-03-02 | 2024-05-10 | 浙江杭可科技股份有限公司 | Detection protection system of multi-series high-voltage battery pack based on ESS |
-
2017
- 2017-09-19 CN CN201721202486.2U patent/CN207339332U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979126A (en) * | 2017-09-19 | 2018-05-01 | 浙江杭可科技股份有限公司 | 5V65A parallel connection 130A power battery discharge and recharge power supply boxs |
| CN109617176A (en) * | 2018-12-27 | 2019-04-12 | 浙江杭可科技股份有限公司 | A kind of charging/discharging thereof and charger suitable for large capacity square power battery |
| CN111404214A (en) * | 2020-03-02 | 2020-07-10 | 浙江杭可科技股份有限公司 | Detection protection system of multiple series high-voltage battery packs based on ESS |
| CN111404214B (en) * | 2020-03-02 | 2024-05-10 | 浙江杭可科技股份有限公司 | Detection protection system of multi-series high-voltage battery pack based on ESS |
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| AV01 | Patent right actively abandoned | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180508 Effective date of abandoning: 20231013 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180508 Effective date of abandoning: 20231013 |