CN102916452A - Device and method for recycling waste battery pack - Google Patents
Device and method for recycling waste battery pack Download PDFInfo
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- CN102916452A CN102916452A CN2011102213916A CN201110221391A CN102916452A CN 102916452 A CN102916452 A CN 102916452A CN 2011102213916 A CN2011102213916 A CN 2011102213916A CN 201110221391 A CN201110221391 A CN 201110221391A CN 102916452 A CN102916452 A CN 102916452A
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- useless battery
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Abstract
The invention relates to a device and a method for recycling a waste battery pack. The device comprises an inverter and at least one of a solar module and a wind energy module. The solar module is electrically connected with the waste battery pack, converts solar energy into electric energy and stores the electric energy in the waste battery pack, the wind energy module is electrically connected with the waste battery pack, converts wind energy into electric energy and stores the electric energy in the waste battery pack, and the inverter is electrically connected with the external waste battery pack and a load, converts direct-current power into alternating-current power and controls the waste battery pack to power the external load. The waste battery pack is sufficiently utilized, and unnecessary waste is reduced. Besides, the waste battery pack stores the electric energy which is obtained by converting the wind energy or the solar energy, and supplies the power to the external load, renewable clean energy is sufficiently utilized, electric energy is saved, expenditure on electric charge is reduced, environments are protected, and the stability of power supply for the external load is improved.
Description
[technical field]
The present invention relates to a kind of old and useless battery group re-use device and method.
[background technology]
At present, the powering mode of the external loadings such as factory building street lamp is single dependence commercial power supply, in case civil power breaks down, it is unusual that external loading will occur interrupting, if do not take timely remedial measure, then serious consequence might occur, motor vehicles or pedestrian in travelling are in danger.
Traditional general automatic transfer switching electric appliance that adopts automatically switches to another stand-by power supply with load circuit from civil power, with continuous, the reliably working of guaranteeing to throw light in the peripheries such as street lamp.But the battery that stand-by power supply changes mostly directly gives the warehouse to carry out the outsourcing recycling, and battery is not fully utilized, and has caused significant wastage.
[summary of the invention]
In view of this, be necessary to provide a kind of old and useless battery group re-use device that the old and useless battery group is utilized again.
In addition, also provide a kind of old and useless battery group recycling method that the old and useless battery group is utilized again.
A kind of old and useless battery group re-use device comprises at least one and inverter in solar energy module and the wind energy module; Described solar energy module and old and useless battery group are electrically connected, solar energy is converted to electric energy, and with power storage in the old and useless battery group, described wind energy module and old and useless battery group are electrically connected, wind energy is converted to electric energy, and with power storage in the old and useless battery group, described inverter and outside old and useless battery group and load are electrically connected, direct current is converted to alternating current, and control old and useless battery group is powered to external loading.
Preferably, described solar energy module comprises photovoltaic electroplax and the controller for solar that is electrically connected with the photovoltaic electroplax; Described photovoltaic electroplax absorbs solar energy, and solar energy is converted to electric energy, and described controller for solar is used for controlling described photovoltaic electroplax the old and useless battery group is charged, with power storage in the old and useless battery group.
Preferably, described wind energy module comprises wind energy motor and wind energy controller; Described wind energy motor is used for wind energy is converted to electric energy, and described wind energy controller and described wind energy motor charge to the old and useless battery group for controlling described wind energy motor to be electrically connected, with power storage in the old and useless battery group.
Preferably, described old and useless battery group re-use device also comprises the first switch; Described the first switch is arranged between external loading and the inverter, all is electrically connected with external loading and inverter, and described the first switch control external loading is communicated with and disconnection with inverter.
Preferably, external loading also is electrically connected with the city, and described old and useless battery group re-use device also comprises second switch; Described second switch is arranged between civil power and the external loading, all adopts electric connection with civil power and external loading, and described second switch control external loading is communicated with and disconnection with civil power.
Preferably, during described the first switch closure, second switch disconnects; When described the first switch disconnected, described second switch was closed.
A kind of old and useless battery group recycling method comprises the steps:
In solar energy module and the wind energy module at least one is provided, described solar energy module and old and useless battery group are electrically connected, solar energy is converted to electric energy, and with power storage in the old and useless battery group, described wind energy module and old and useless battery group are electrically connected, wind energy is converted to electric energy, and with power storage in the old and useless battery group;
Inverter is provided, and described inverter and outside old and useless battery group and load are electrically connected, and direct current is converted to alternating current, and control old and useless battery group is powered to external loading.
Preferably, described method also comprises the step that the first switch is provided; Described the first switch is arranged between external loading and the inverter, all is electrically connected with external loading and inverter, and described the first switch control external loading is communicated with and disconnection with inverter.
Preferably, external loading also is electrically connected with the city, and described method also comprises the step that second switch is provided; Described second switch is arranged between civil power and the external loading, all adopts electric connection with civil power and external loading, and described second switch control external loading is communicated with and disconnection with civil power.
Preferably, during described the first switch closure, second switch disconnects; When described the first switch disconnected, described second switch was closed.
Above-mentioned old and useless battery group re-use device and method, the old and useless battery group is combined with solar energy or wind energy, utilize the old and useless battery group to store the electric energy of at least one conversion in solar energy module or the wind energy module as memory cell, and offer external loading, the old and useless battery group needn't be lost, thereby take full advantage of the old and useless battery group, reduced unnecessary waste.The electric energy that while old and useless battery group storage wind energy or solar energy convert to and power supply take full advantage of renewable and clean energy resource to external loading, have saved electric energy, have reduced electric cost expenditure, have protected environment, have improved the stability of external loading power supply.
[description of drawings]
Fig. 1 is the structural representation of old and useless battery group re-use device among the embodiment.
[embodiment]
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Fig. 1 is the structural representation of old and useless battery group re-use device among the embodiment.This old and useless battery group re-use device 100 and 300 combinations of old and useless battery group provide power supply as a supply line for external loading 400 separately with civil power (industrial alternation electricity) 200.
Old and useless battery group re-use device 100 utilizes regenerative resource (such as solar energy or wind energy etc.) that old and useless battery group 300 is charged, energy storage is in old and useless battery group 300, when needs are powered to external loading 400, control old and useless battery group 300 utilizes the electric energy of storage that external loading 400 is powered, thereby takes full advantage of old and useless battery group 300.
Among this embodiment, old and useless battery group re-use device 100 comprises solar energy module 110, wind energy module 120 and inverter 130.
Controller for solar 112 is used for 111 pairs of old and useless battery groups 300 of control photovoltaic electroplax and charges, with power storage in old and useless battery group 300.
Power for 300 pairs of external loadings 400 of convenient control old and useless battery group, this old and useless battery group re-use device 100 also comprises the first switch 140.The first switch 140 is arranged between external loading 400 and the inverter 130, all is electrically connected with external loading 400 and inverter 130, and control external loading 400 is communicated with and disconnection with inverter 130.When needs were powered to external loading 400, closed the first switch 140 was communicated with external loading 400 and inverter 130,300 pairs of external loading power supplies of old and useless battery group, otherwise, only needing to disconnect the first switch 140, disconnecting external load 400 and inverter 130 get final product.
Simultaneously, for taking full advantage of solar energy to external loading 400 power supplies, save civil power 200, this old and useless battery group re-use device also comprises second switch 150.Second switch 150 is arranged between civil power 200 and the external loading 400, all adopts electric connection with civil power 200 and external loading 400, and control external loading 400 is communicated with and disconnection with civil power 200.Among this embodiment, when the first switch 140 closure, second switch 150 disconnects; When the first switch 140 disconnects, second switch 150 closures.Like this so that when 400 power supply of 300 pairs of external loadings of old and useless battery group, external loading 400 disconnects with civil power 200, at first utilize solar energy and wind energy to external loading 400 power supplies, when old and useless battery group 300 electric energy exhaust, reactivate again civil power 200 power supplies, guarantee external loading 400 continuous firings, both guaranteed external loading 400 normal operations, take full advantage of again solar energy and wind energy, saved civil power 200.
This old and useless battery group re-use device 100, on fine daytime, photovoltaic electroplax 111 absorbs sunlights and is converted to electric energy, and by controller for solar 112 with electrical power storage in old and useless battery group 300.When wind is arranged, wind energy motor 121 rotate produce electric energy and by wind energy controller 122 with electrical power storage in old and useless battery group 300.When 300 power supply of needs old and useless battery group (when night or civil power 200 outage), closed the first switch 140, second switch 150 disconnects, and old and useless battery group 300 is carried out current conversion by inverter 130, and the power delivery that stores is powered to external loading 400.When the electric energy within not needing 300 power supplies of old and useless battery group or old and useless battery group 300 exhausts (continuous rainy weather occurring, in the time of can't charging), closed second switch 150 disconnects the first switch 140 and gets final product.This device is combined old and useless battery group 300 with solar energy and wind energy, utilize old and useless battery group 300 to store the electric energy of solar energy module 110 and 120 conversions of wind energy module as memory cell, and offer external loading 400, old and useless battery group 300 needn't be lost, thereby take full advantage of old and useless battery group 300, reduced unnecessary waste.The electric energy that while old and useless battery group 300 storage wind energies and solar energy convert to and power supply are to external loading 400; renewable and clean energy resource is taken full advantage of, saved electric energy, reduced electric cost expenditure; protect environment, improved the stability of external loading power supply.
In other embodiments, old and useless battery group re-use device 100 also can only comprise solar energy module 110, perhaps only comprises wind energy module 120, utilizes separately solar energy or wind energy old and useless battery group 300 to be charged storage of electrical energy.
In addition, a kind of old and useless battery group recycling method also is provided, utilize regenerative resource (such as solar energy or wind energy etc.) that the old and useless battery group is charged, energy storage is in the old and useless battery group, when needs are powered to external loading, the electric energy of control old and useless battery group utilization storage is powered to external loading, thereby takes full advantage of the old and useless battery group.The method comprises the steps:
In solar energy module and the wind energy module at least one is provided, solar energy module and old and useless battery group are electrically connected, solar energy is converted to electric energy, and with power storage in the old and useless battery group, wind energy module and old and useless battery group are electrically connected, wind energy is converted to electric energy, and with power storage in the old and useless battery group.
Inverter is provided, and inverter and outside old and useless battery group and load are electrically connected, and direct current is converted to alternating current, and control old and useless battery group is powered to external loading.
Among this embodiment, civil power is conventional mains supply, and this civil power arrives near the factory by the peripheral hardware circuit, and is divided into some power supply branch roads, and each power supply branch road is connected to external loading, and external loading is powered.Among this embodiment, external loading is the factory building street lamp.
Solar energy module and old and useless battery group are electrically connected, and solar energy is converted to electric energy, and with power storage in the old and useless battery group.Solar energy module comprises photovoltaic electroplax and controller for solar.Controller for solar and photovoltaic electroplax are electrically connected.
The photovoltaic electroplax is installed in the open, is used for absorbing solar energy, and solar energy is converted to electric energy.The electric energy of photovoltaic electroplax conversion is direct current.
Controller for solar is used for control photovoltaic electroplax the old and useless battery group is charged, with power storage in the old and useless battery group.
Wind energy module and old and useless battery group are electrically connected, and wind energy is converted to electric energy, and with power storage in the old and useless battery group.The wind energy module comprises wind energy motor and wind energy controller.Wind energy controller and wind energy motor adopt and are electrically connected.
Wind energy motor is installed in the open, is used for wind energy is converted to electric energy.
The wind energy controller is used for the control wind energy motor old and useless battery group is charged, with power storage in the old and useless battery group.
Inverter and external loading and old and useless battery group are electrically connected, and are used for direct current is converted to alternating current, and control old and useless battery group is powered to external loading.In preferred embodiment, inverter adopts charger.
For convenient control old and useless battery group external loading is powered, the method also comprises the step that the first switch is provided.The first switch is arranged between external loading and the inverter, all is electrically connected with external loading and inverter, and the control external loading is communicated with and disconnection with inverter.When needs were powered to external loading, closed the first switch was communicated with external loading and inverter, and the old and useless battery group is powered to external loading, otherwise, only needing to disconnect the first switch, disconnecting external load and inverter get final product.
Simultaneously, for taking full advantage of solar energy external loading is powered, save civil power, this old and useless battery group recycling method also comprises the step that second switch is provided.Second switch is arranged between civil power and the external loading, all adopts electric connection with civil power and external loading, and the control external loading is communicated with and disconnection with civil power.Among this embodiment, when the first switch closure, second switch disconnects; When the first switch disconnected, second switch was closed.Like this so that when the old and useless battery group is powered to external loading, external loading and civil power disconnect, at first utilize solar energy and wind energy that external loading is powered, when old and useless battery group electric energy exhausts, reactivate again mains-supplied, guarantee the external loading continuous firing, both guaranteed the external loading normal operation, take full advantage of again solar energy and wind energy, saved civil power.
This old and useless battery group recycling method, on fine daytime, the photovoltaic electroplax absorbs sunlight and is converted to electric energy, and by controller for solar with electrical power storage in the old and useless battery group.When wind is arranged, wind energy motor rotate to produce electric energy and by the wind energy controller with electrical power storage in the old and useless battery group.When needs old and useless battery group is powered (when night or civil power outage), the first switch closure, second switch disconnects, and the old and useless battery group is carried out current conversion by inverter, and the power delivery that stores is powered to external loading.When the electric energy within not needing the power supply of old and useless battery group or old and useless battery group exhausts (continuous rainy weather occurring, in the time of can't charging), closed second switch disconnects the first switch and gets final product.The method is combined the old and useless battery group with solar energy and wind energy, utilize the old and useless battery group to store the electric energy of solar energy module and wind energy module converts as memory cell, and offer external loading, the old and useless battery group needn't be lost, thereby take full advantage of the old and useless battery group, reduced unnecessary waste.The electric energy that while old and useless battery group storage wind energy and solar energy convert to and power supply take full advantage of renewable and clean energy resource to external loading, have saved electric energy, have reduced electric cost expenditure, have protected environment, have improved the stability of external loading power supply.
In other embodiments, old and useless battery group recycling method also can only provide solar energy module, and the wind energy module perhaps only is provided, and utilizes separately solar energy or wind energy the old and useless battery group to be charged storage of electrical energy.
Above-mentioned old and useless battery group re-use device and method, the old and useless battery group is combined with solar energy or wind energy, utilize the old and useless battery group to store the electric energy of at least one conversion in solar energy module or the wind energy module as memory cell, and offer external loading, the old and useless battery group needn't be lost, thereby take full advantage of the old and useless battery group, reduced unnecessary waste.The electric energy that while old and useless battery group storage wind energy or solar energy convert to and power supply take full advantage of renewable and clean energy resource to external loading, have saved electric energy, have reduced electric cost expenditure, have protected environment, have improved the stability of external loading power supply.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. an old and useless battery group re-use device is characterized in that, comprises at least one and inverter in solar energy module and the wind energy module; Described solar energy module and old and useless battery group are electrically connected, solar energy is converted to electric energy, and with power storage in the old and useless battery group, described wind energy module and old and useless battery group are electrically connected, wind energy is converted to electric energy, and with power storage in the old and useless battery group, described inverter and outside old and useless battery group and load are electrically connected, direct current is converted to alternating current, and control old and useless battery group is powered to external loading.
2. old and useless battery group re-use device according to claim 1 is characterized in that, described solar energy module comprises photovoltaic electroplax and the controller for solar that is electrically connected with the photovoltaic electroplax; Described photovoltaic electroplax absorbs solar energy, and solar energy is converted to electric energy, and described controller for solar is used for controlling described photovoltaic electroplax the old and useless battery group is charged, with power storage in the old and useless battery group.
3. old and useless battery group re-use device according to claim 1 is characterized in that, described wind energy module comprises wind energy motor and wind energy controller; Described wind energy motor is used for wind energy is converted to electric energy, and described wind energy controller and described wind energy motor charge to the old and useless battery group for controlling described wind energy motor to be electrically connected, with power storage in the old and useless battery group.
4. old and useless battery group re-use device according to claim 1 is characterized in that, described old and useless battery group re-use device also comprises the first switch; Described the first switch is arranged between external loading and the inverter, all is electrically connected with external loading and inverter, and described the first switch control external loading is communicated with and disconnection with inverter.
5. old and useless battery group re-use device according to claim 4 is characterized in that, external loading also is electrically connected with the city, and described old and useless battery group re-use device also comprises second switch; Described second switch is arranged between civil power and the external loading, all adopts electric connection with civil power and external loading, and described second switch control external loading is communicated with and disconnection with civil power.
6. old and useless battery group re-use device according to claim 5 is characterized in that, during described the first switch closure, second switch disconnects; When described the first switch disconnected, described second switch was closed.
7. an old and useless battery group recycling method comprises the steps:
In solar energy module and the wind energy module at least one is provided, described solar energy module and old and useless battery group are electrically connected, solar energy is converted to electric energy, and with power storage in the old and useless battery group, described wind energy module and old and useless battery group are electrically connected, wind energy is converted to electric energy, and with power storage in the old and useless battery group;
Inverter is provided, and described inverter and outside old and useless battery group and load are electrically connected, and direct current is converted to alternating current, and control old and useless battery group is powered to external loading.
8. old and useless battery group recycling method according to claim 7 is characterized in that, described method also comprises the step that the first switch is provided; Described the first switch is arranged between external loading and the inverter, all is electrically connected with external loading and inverter, and described the first switch control external loading is communicated with and disconnection with inverter.
9. old and useless battery group recycling method according to claim 8 is characterized in that, external loading also is electrically connected with the city, and described method also comprises the step that second switch is provided; Described second switch is arranged between civil power and the external loading, all adopts electric connection with civil power and external loading, and described second switch control external loading is communicated with and disconnection with civil power.
10. old and useless battery group recycling method according to claim 9 is characterized in that, during described the first switch closure, second switch disconnects; When described the first switch disconnected, described second switch was closed.
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| CN2011102213916A CN102916452A (en) | 2011-08-03 | 2011-08-03 | Device and method for recycling waste battery pack |
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| CN2011102213916A CN102916452A (en) | 2011-08-03 | 2011-08-03 | Device and method for recycling waste battery pack |
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| CN102916452A true CN102916452A (en) | 2013-02-06 |
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| CN2011102213916A Pending CN102916452A (en) | 2011-08-03 | 2011-08-03 | Device and method for recycling waste battery pack |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201252406Y (en) * | 2008-08-21 | 2009-06-03 | 上海汇阳新能源科技有限公司 | Wind and solar energy mutual-complementing grid-connected power station for gas stations |
| CN101640432A (en) * | 2008-07-30 | 2010-02-03 | 胡旭方 | Energy-saving and environment-friendly PLC controlled waste cell charging device |
| CN201690382U (en) * | 2010-04-28 | 2010-12-29 | 北京捷高光电科技有限公司 | Minitype solar-wind power-generation and power-network complementary power supply system |
| CN201786566U (en) * | 2010-09-03 | 2011-04-06 | 恒天重工股份有限公司 | Off-grid perpendicular shaft wind-driven generator control system with continuous power supply |
| JP2011118863A (en) * | 2009-12-04 | 2011-06-16 | Samsung Sdi Co Ltd | Maximum power point follow-up converter of new renewal energy storage system and method thereof |
-
2011
- 2011-08-03 CN CN2011102213916A patent/CN102916452A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101640432A (en) * | 2008-07-30 | 2010-02-03 | 胡旭方 | Energy-saving and environment-friendly PLC controlled waste cell charging device |
| CN201252406Y (en) * | 2008-08-21 | 2009-06-03 | 上海汇阳新能源科技有限公司 | Wind and solar energy mutual-complementing grid-connected power station for gas stations |
| JP2011118863A (en) * | 2009-12-04 | 2011-06-16 | Samsung Sdi Co Ltd | Maximum power point follow-up converter of new renewal energy storage system and method thereof |
| CN201690382U (en) * | 2010-04-28 | 2010-12-29 | 北京捷高光电科技有限公司 | Minitype solar-wind power-generation and power-network complementary power supply system |
| CN201786566U (en) * | 2010-09-03 | 2011-04-06 | 恒天重工股份有限公司 | Off-grid perpendicular shaft wind-driven generator control system with continuous power supply |
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Application publication date: 20130206 |