CN220382781U - Energy storage station for automatically controlling charge and discharge of storage battery in echelon - Google Patents
Energy storage station for automatically controlling charge and discharge of storage battery in echelon Download PDFInfo
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- CN220382781U CN220382781U CN202320577977.4U CN202320577977U CN220382781U CN 220382781 U CN220382781 U CN 220382781U CN 202320577977 U CN202320577977 U CN 202320577977U CN 220382781 U CN220382781 U CN 220382781U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 36
- 239000002253 acid Substances 0.000 claims abstract description 22
- 238000007600 charging Methods 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 2
- 229910000679 solder Inorganic materials 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000010280 constant potential charging Methods 0.000 description 1
- 238000010277 constant-current charging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an energy storage station for automatically controlling charge and discharge of a storage battery in a echelon manner, which comprises an energy storage battery pack, wherein the energy storage battery pack is electrically connected with a battery monitor; the energy storage battery pack is electrically connected with the UPS controller, and the UPS controller is electrically connected with the front-end charging equipment and the rear-end load equipment respectively. The device solves the problem of unmatched current and electricity between a charger, a battery unit and a UPS in the lead-acid storage battery combination in the prior art, and has the advantages that the device can stop working under the conditions of 'under-charging' and 'over-charging' of a certain battery unit, and the device begins working after the current and electricity at the front end are accumulated, so that the working state of charging and discharging under the stable flow is maintained, and the service life of the battery is not influenced; the intelligent monitoring and control can be realized, and the characteristics of saving people and labor and improving efficiency in charge and discharge operation and maintenance are achieved.
Description
Technical Field
The utility model belongs to the technical field of power equipment, and particularly relates to an energy storage station for automatically controlling charging and discharging of storage batteries in a echelon manner.
Background
The lead-acid storage battery device for electric power generally comprises four active devices, namely positive and negative electrode wiring, a regeneration liquid device, a high-low speed charging button and a control loop, such as z2015126508. X, and is a lead-acid storage battery regeneration device; however, the types and manufacturers of the devices are different in general power generation and supply units, the requirements are different, and in addition, the current changes along with the change of the charge electric quantity in the charging process, so that the resistance of constant-current and constant-voltage charging failure is caused, the lead-acid storage battery is more difficult to control, the charging temperature is high, sulfides are not easy to remove during charging and discharging, the phenomenon of insufficient current 'absorbing and unsaturated' is caused by a charger, and the charging efficiency is influenced, even 'explosion'; therefore, a control device is needed to be arranged among a charger, a battery unit and a UPS load, and current balance is adjusted, so that smoothness and safety of charging and discharging are ensured; the application aims to design an energy storage station for automatically controlling charge and discharge of a storage battery in a echelon manner to solve the problems.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an energy storage station for automatically controlling charging and discharging of a storage battery in a echelon manner, which solves the problem of mismatching of current and electric quantity among a charger, a battery unit and a UPS in the lead-acid storage battery combination in the prior art, and has the advantages that the working of the equipment can be stopped under the conditions of 'under charging' and 'over charging' of a certain battery unit, the working is started after the current and electric quantity at the front end is accumulated, and the working state of charging and discharging under stable flow is maintained so as not to influence the service life of the battery; the intelligent monitoring and control can be realized, and the characteristics of saving people and labor and improving efficiency in charge and discharge operation and maintenance are achieved.
In order to realize the design, the utility model adopts the following technical scheme: an energy storage station for automatically controlling charge and discharge of a storage battery in a echelon manner comprises an energy storage battery pack, wherein the energy storage battery pack is electrically connected with a battery monitor; the energy storage battery pack is electrically connected with the UPS controller, and the UPS controller is electrically connected with the front-end charging equipment and the rear-end load equipment respectively.
Further, the UPS controller is a JPSU403000 type UPS controller.
Further, the energy storage battery pack adopts 24 lead-acid batteries GFM-200.
Further, the battery monitor is a BPMC48 lead-acid battery monitor.
Preferably, the energy storage battery comprises a battery of multiple lead acid batteries.
Preferably, the battery monitor includes an ammeter and a voltmeter; the ammeter and the voltmeter are in communication connection with the terminal computer through a data communication port.
Preferably, the battery monitor comprises a battery acquisition module; the plurality of lead-acid batteries of the energy storage battery pack are electrically connected with the battery acquisition module after being connected in series; the positive electrode of each lead-acid battery is electrically connected with the battery acquisition module.
The beneficial effects of the utility model are as follows:
aiming at the mismatching of current and electric quantity among a charger, a battery unit and a UPS in a lead-acid storage battery combination for electric power, the utility model provides a lead-acid storage battery regeneration device, which stops the operation of the equipment under the conditions of 'under-charging' and 'over-charging' of a certain battery unit, and starts the operation after the current and electric quantity at the front end is accumulated, so as to keep the working state of charge and discharge under the stable flow, thereby avoiding influencing the service life of the battery. Through intelligent monitoring and control, the effects of saving people and labor and improving efficiency in charge and discharge operation and maintenance are achieved.
Drawings
Fig. 1 is a schematic diagram of a circuit connection according to the present utility model.
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic diagram of the connection between an energy storage battery and a battery collection module according to the present utility model;
FIG. 4 is a schematic diagram of a circuit board of the battery acquisition module according to the present utility model;
the reference numerals in the drawings are: the energy storage battery pack 1, a battery monitor 2, a UPS controller 3, a front-end charging device 4, a rear-end load device 5, an inverter 6 and a battery acquisition module 7.
Detailed Description
As shown in fig. 1 to 4, an energy storage station for automatically controlling charge and discharge of a storage battery in a cascade manner comprises an energy storage battery pack 1, wherein the energy storage battery pack 1 is electrically connected with a battery monitor 2; the energy storage battery pack 1 is electrically connected with the UPS controller 3, and the UPS controller 3 is electrically connected with the front-end charging equipment 4 and the rear-end load equipment 5 respectively.
Further, the UPS controller 3 is a JPSU403000 type UPS controller 3.
Further, the energy storage battery pack 1 adopts 24 lead-acid batteries GFM-200.
Further, the battery monitor 2 is a BPMC48 lead-acid battery monitor 2.
Further, the battery monitor 2 is electrically connected with the energy storage battery pack 1 through a battery acquisition module.
Preferably, the energy storage battery 1 comprises a battery of a plurality of lead acid batteries.
Preferably, the battery monitor 2 includes an ammeter and a voltmeter; the ammeter and the voltmeter are in communication connection with the terminal computer through a data communication port.
Preferably, the battery monitor 2 comprises a battery acquisition module 7; the plurality of lead-acid batteries of the energy storage battery pack 1 are electrically connected with the battery acquisition module 7 after being connected in series; the positive electrode of each lead-acid battery is electrically connected with the battery acquisition module 7.
Further, as shown in fig. 4, a circuit board of the battery collecting module is provided with one negative electrode connection and six positive electrode connections.
The black dots in fig. 4 are solder joints, seven sets of solder joints represent 6 current voltage solder joints plus 1 temperature measurement solder joint, and 8 sets of solder joints represent outlet solder joints, including one ground point; six welding point outlets correspond to 6 lead-acid batteries.
The working principle of the utility model is as follows:
when the energy storage battery pack 1 is used, the unit of the energy storage battery pack reads data through the ammeter and the voltmeter, reads current and voltage data every one minute, and transmits the current and voltage data to a remote control computer through a data communication port; if an abnormal signal exists, the terminal computer sends out a shutdown signal to the battery unit and analyzes the reason; when the current reaches the upper warning line, the front-end charging equipment 4 is jumped off; the current reaches the lower warning line to jump off the back-end load equipment 5; by observing and calculating the combined charge and discharge device, the balance of current and electric quantity is obtained, so that the input and the output equipment can reach a certain buffer time, and the charge and electric equipment is not damaged due to frequent input and output.
The foregoing embodiments are merely preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without collision. The protection scope of the present utility model is defined by the claims, and the protection scope includes equivalent alternatives to the technical features of the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.
Claims (3)
1. An energy storage station for automatically controlling charge and discharge of storage batteries in echelon is characterized in that: the energy storage battery pack (1) is electrically connected with a battery monitor (2); the energy storage battery pack (1) is electrically connected with the UPS controller (3), and the UPS controller (3) is electrically connected with the front-end charging equipment (4) and the rear-end load equipment (5) respectively; the battery monitor (2) comprises a battery acquisition module (7); the battery monitor (2) is electrically connected with the energy storage battery pack (1) through a battery acquisition module; the plurality of lead-acid batteries of the energy storage battery pack (1) are electrically connected with the battery acquisition module (7) after being connected in series; the positive electrode of each lead-acid battery is electrically connected with the battery acquisition module (7); the circuit board of the battery acquisition module is provided with a negative electrode wiring and six positive electrode wirings, the surface of the circuit board is provided with a current and voltage welding spot, a temperature measuring welding spot and an outlet welding spot, and the outlet welding spot comprises a grounding point and a plurality of lead-acid battery welding spot outlets.
2. The battery cascade utilization automatic charge and discharge control energy storage station of claim 1, wherein: the energy storage battery pack (1) comprises a battery pack formed by a plurality of lead-acid batteries.
3. The battery cascade utilization automatic charge and discharge control energy storage station of claim 1, wherein: the battery monitor (2) comprises an ammeter and a voltmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320577977.4U CN220382781U (en) | 2023-03-22 | 2023-03-22 | Energy storage station for automatically controlling charge and discharge of storage battery in echelon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320577977.4U CN220382781U (en) | 2023-03-22 | 2023-03-22 | Energy storage station for automatically controlling charge and discharge of storage battery in echelon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220382781U true CN220382781U (en) | 2024-01-23 |
Family
ID=89560952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320577977.4U Active CN220382781U (en) | 2023-03-22 | 2023-03-22 | Energy storage station for automatically controlling charge and discharge of storage battery in echelon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220382781U (en) |
-
2023
- 2023-03-22 CN CN202320577977.4U patent/CN220382781U/en active Active
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