CN204578218U - A kind of accumulation power supply system - Google Patents
A kind of accumulation power supply system Download PDFInfo
- Publication number
- CN204578218U CN204578218U CN201520296617.2U CN201520296617U CN204578218U CN 204578218 U CN204578218 U CN 204578218U CN 201520296617 U CN201520296617 U CN 201520296617U CN 204578218 U CN204578218 U CN 204578218U
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- China
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- power supply
- charger
- control
- accumulation power
- alarm
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Abstract
The utility model relates to a kind of accumulation power supply system, comprises accumulation power supply, shunt, relay and alarm, charger, safeties, inverter, communication control system.Described accumulation power supply, shunt, relay and alarm, safeties are connected in the DC line be connected with charger.Two ends of incoming cables of described inverter are connected in two DC circuit of charger side, and two leading-out terminals of inverter are connected to two of charger opposite side and exchange on current circuit.The beneficial effects of the utility model are, both the electrical power storage that the low power consumption phase is more than needed can be got up, and use, can make stand-by power supply again when peak of power consumption.Can report to the police according to temperature height, size of current, total voltage size and control break-make, and Parameter adjustable.Display and control screen is circumscribed with connection, can be connected, can realize information storage in Long-distance Control with computer or tele-control system.
Description
Technical field:
The utility model relates to a kind of accumulation power supply system, belongs to accumulation power supply system equipment technical field.
Background technology:
In the trend that climatic variation and carbon reduction are paid much attention in the whole world, the promotion of the renewable energy resources, electric motor car and intelligent grid becomes international trend, has also driven the market demand of all kinds of large-scale energy-storage battery simultaneously.Various large-scale energy-storage battery also arises at the historic moment.Developed country has started the various method energy storage of experiment, and the electricity that the low power consumption phase is more than needed stores, and takes out use again when peak of power consumption, in the hope of reducing waste of energy, realizing peak clipping tune paddy.Meanwhile, have a lot of common equipment to need uninterrupted power supply, therefore a kind of accumulation power supply system has just been arisen at the historic moment.
Summary of the invention:
The purpose of this utility model is to provide a kind of electrical power storage both the low power consumption phase can had more than needed, and used, and can make again a kind of accumulation power supply system of stand-by power supply when peak of power consumption.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of accumulation power supply system, comprises accumulation power supply, shunt, relay and alarm, charger, safeties, inverter, communication control system.Described accumulation power supply, shunt, relay and alarm, safeties are connected in the DC line be connected with charger.Two ends of incoming cables of described inverter are connected in two DC circuit of charger side, and two leading-out terminals of inverter are connected to two of charger opposite side and exchange on current circuit.Described communication control system comprises display and control screen and signal plate, and display and control screen is connected with relay and alarm, in order to control relay and alarm by two control signal wires.Display and control screen is connected with signal plate by connection.Signal plate is connected with shunt by wire, in order to gather the voltage at shunt two ends and the electric current by shunt, and by collected information by signal plate change into the signal of telecommunication be sent to display and control screen.
Described accumulation power supply is in series by several battery module, and each battery module carries out connection in series-parallel as required by several cell and combines, and variable amounts.Each battery module is provided with a block signal plate, and each signal plate is connected with shielding with display and control by connection, in order to gather the information of each battery module, and is sent to display and control screen.
Described cell can select lithium electricity, plumbic acid or other monomer operating voltage at the battery of 0-5.5V.
Described battery module all at the balanced interface of outside design and installation, by battery strings in equalizing charger periodic maintenance module.
Described display and control screen is circumscribed with output line, can be connected, realize information storage in Long-distance Control with computer or tele-control system.
Be provided with above described display and control panel plate
The beneficial effects of the utility model are, both the electrical power storage that the low power consumption phase is more than needed can be got up, and use, can make stand-by power supply again when peak of power consumption.Can report to the police according to temperature height, size of current, total voltage size and control break-make, and Parameter adjustable.Display and control screen is circumscribed with connection, can be connected, can realize information storage in Long-distance Control with computer or tele-control system.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1 accumulation power supply, 2 shunts, 3 relays and alarm, 4 computers, 5 chargers, 6 safeties, 7 inverters, 8 display and control screens, 9 signal plates, 10 control signal wires, 11 connections, 12 output lines in figure.
Embodiment:
As shown in Figure 1, a kind of accumulation power supply system, comprises accumulation power supply (1), shunt (2), relay and alarm (3), charger (5), safeties (6), inverter (7), communication control system.Accumulation power supply (1), shunt (2), relay and alarm (3), safeties (6) are connected in the DC line be connected with charger (5).Two ends of incoming cables of inverter (7) are connected in two DC circuit of charger (5) side, and two leading-out terminals of inverter (7) are connected to two of charger (5) opposite side and exchange on current circuit.Communication control system comprises display and control screen (8) and signal plate (9), display and control screen (8) is connected with relay and alarm (3) by two control signal wires (10), in order to control relay and alarm (3).Display and control screen (8) is connected with signal plate (9) by connection (11).Signal plate (9) is connected with shunt (2) by wire, in order to gather shunt (2) two ends voltage and by the electric current of shunt (2), and change collected information into the signal of telecommunication by signal plate (9) and be sent to display and control screen (8).Display and control screen (8) is provided with independently 12V/24V DC power supply, display and control screen (8) is circumscribed with output line (12), can be connected with computer (4) or tele-control system, realize information storage in Long-distance Control.Accumulation power supply (1) is in series by several battery module, and each battery module carries out connection in series-parallel as required by several cell and combines, and variable amounts.Each battery module is provided with a block signal plate (9), each signal plate (9) by connection (11) with shield (8) with display and control and be connected, in order to gather the information of each battery module, and be sent to display and control screen (8).Cell can select lithium electricity, plumbic acid or other monomer operating voltage at the battery of 0-5.5V.
The utility model has the advantages that:
1. communication control system can gather temperature in battery module, can report to the police according to temperature height and control break-make, Parameter adjustable.
2. communication control system can gather charging and discharging currents, can report to the police according to size of current and control break-make, Parameter adjustable.
3. communication control system can the voltage in each crosstalk pond in acquisition module, can report to the police according to voltage swing and control break-make, Parameter adjustable.
4. communication control system can gather the total voltage of power supply, can report to the police according to total voltage size and control break-make, Parameter adjustable.。
5. communication control system can estimate the SOC value of whole power supply, can report to the police according to SOC value size and control break-make, Parameter adjustable.
6. battery module is all at the balanced interface of outside design and installation, by battery strings in equalizing charger (5) periodic maintenance module.
7. display and control screen (8) is circumscribed with output line (12), can be connected, realize information storage in Long-distance Control with computer or tele-control system.
8. safeties (6) can overtension or current strength excessive time protective circuit and circuit in electric elements.
9. the electrical power storage that the low power consumption phase is more than needed can be got up by product involved in the present invention, uses when peak of power consumption.
10. the product involved by the utility model can be used as stand-by power supply, when external communication grid power blackout, can provide standby electricity.
Operation principle and method of operation: in the low power consumption phase, by charger (5), the cell in each battery module is charged, when the voltage of the cell in each battery module reaches design voltage numerical value, the voltage in each crosstalk pond in communication control system acquisition module, can according to voltage swing by relay and alarm (3) and alarm and control break-make.When external electrical network has a power failure, accumulation power supply (1) by inverter (7) externally electrical network standby electricity is provided.In discharge process, communication control system can gather temperature in battery module, can according to temperature height, discharging current, voltage swing and SOC value size by relay and alarm (3) and alarm and control break-make.
Claims (3)
1. an accumulation power supply system, it is characterized in that: comprise accumulation power supply, shunt, relay and alarm, charger, safeties, inverter, communication control system, described accumulation power supply, shunt, relay and alarm, safeties are connected in the DC line be connected with charger, two ends of incoming cables of described inverter are connected in two DC circuit of charger side, and two leading-out terminals of inverter are connected to two of charger opposite side and exchange on current circuit.
2. accumulation power supply system according to claim 1, it is characterized in that: described communication control system comprises display and control screen and signal plate, display and control screen is connected with relay and alarm by two control signal wires, in order to control relay and alarm, display and control screen is connected with signal plate by connection, and signal plate is connected with shunt by wire.
3. accumulation power supply system according to claim 1, it is characterized in that: described accumulation power supply is in series by several battery module, each battery module carries out connection in series-parallel as required by several cell and combines, and variable amounts, each battery module is provided with a block signal plate, and each signal plate is connected with shielding with display and control by connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296617.2U CN204578218U (en) | 2015-05-06 | 2015-05-06 | A kind of accumulation power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296617.2U CN204578218U (en) | 2015-05-06 | 2015-05-06 | A kind of accumulation power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204578218U true CN204578218U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520296617.2U Expired - Fee Related CN204578218U (en) | 2015-05-06 | 2015-05-06 | A kind of accumulation power supply system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204578218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917299A (en) * | 2015-05-06 | 2015-09-16 | 山东鸿正电池材料科技有限公司 | Energy storage power supply system |
-
2015
- 2015-05-06 CN CN201520296617.2U patent/CN204578218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917299A (en) * | 2015-05-06 | 2015-09-16 | 山东鸿正电池材料科技有限公司 | Energy storage power supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20210506 |