CN105006602A - Energy-saving battery formation device - Google Patents

Energy-saving battery formation device Download PDF

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Publication number
CN105006602A
CN105006602A CN201510417201.6A CN201510417201A CN105006602A CN 105006602 A CN105006602 A CN 105006602A CN 201510417201 A CN201510417201 A CN 201510417201A CN 105006602 A CN105006602 A CN 105006602A
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CN
China
Prior art keywords
storage battery
circuit
super capacitor
energy
battery
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.)
Pending
Application number
CN201510417201.6A
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Chinese (zh)
Inventor
何琼
肖春华
李明仕
陈铁
Original Assignee
何琼
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 何琼 filed Critical 何琼
Priority to CN201510417201.6A priority Critical patent/CN105006602A/en
Publication of CN105006602A publication Critical patent/CN105006602A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44Methods for charging or discharging
    • H01M10/446Initial charging measures
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007Regulation of charging or discharging current or voltage
    • H02J7/00712Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/00714Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • H02J7/00716Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current in response to integrated charge or discharge current
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/345Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The invention provides an energy-saving battery formation device including a rectifying circuit, a controller, a voltage measurement module, a super capacitor, a plurality of bi-directional DC/DC circuits and a storage battery; the controller is in communication connection with the voltage measurement module and the plurality of bidirectional DC/DC circuits; the input end of the rectifying circuit is connected with an alternating current interface, after alternating current is rectified and filtered, stable direct current is formed and is outputted to the super capacitor and the plurality of bidirectional DC/DC circuits; the controller acquires a voltage signal collected by the voltage measurement module, and calculates the battery electric quantity according to battery characteristics. The invention provides the energy-saving battery formation device with the built-in super capacitor and the DC/DC conversion circuits; the super capacitor is used as a component for temporary storage of electric energy, electric energy released by discharging in the battery formation process is stored, and the stored electric energy is circularly converted into electric energy required by charging in the battery formation process, so as to achieve dynamic balance, save electric energy, and reduce operation costs of storage battery production enterprises.

Description

A kind of energy-saving battery formation device
Technical field
The present invention relates to storage battery and manufacture field, be specifically related to a kind of energy-saving battery formation device.
Background technology
A kind of device of storage battery to be a kind of by chemical energy be electric energy, is widely used in each corner of people's lives.Storage battery chemical synthesis technology, be the very important procedure in storage battery production process, this operation needs to carry out repeatedly discharge and recharge to storage battery.
Typical high power battery production still uses energy-dissipating type formation device to carry out discharge and recharge to storage battery, and this equipment adopts resistive load, and battery discharge is converted into heat energy release by resistive load, and this mode wastes a large amount of electric power energies.Part improved equipment, uses inverter to replace resistive load, by being alternating current by the electric energy inversion of storage battery, feeding back to electrical network, reaching energy-conservation object.But inverter, while generation alternating current, can cause harmonic pollution, and this mode needs examination & approval and the assistance of power department, causes great inconvenience to electrical network.
Summary of the invention
The present invention is large in order to solve the above-mentioned existing resistance-type formation device power consumption mentioned, and converter type formation device can pollute electrical network and be unfavorable for the shortcoming of actual enforcement, provide the energy-saving battery formation device of a kind of built-in super capacitor and DC/DC translation circuit, it is by the element of super capacitor as temporary transient storage of electrical energy, during battery discharging, the electric energy of release is charged to super capacitor, charge in batteries is, super capacitor charges to storage battery, recycle electric energy, effectively save a large amount of electric power energies.
Concrete, the invention provides a kind of energy-saving battery formation device, it comprises rectification circuit, controller, voltage measurement module, super capacitor, multiple two-way DC/DC circuit and storage battery, and described controller is connected with described voltage measurement module and the communication of multiple two-way DC/DC circuit;
The input of described rectification circuit connects alternating current interface, after carrying out rectification, filtering, forms galvanic current, and exports super capacitor and multiple two-way DC/DC circuit to alternating current;
Described voltage measurement module for gathering the voltage signal of described storage battery, and is connected with described controller communication, sends collection voltage signal to described controller;
Described super capacitor is for depositing the electric energy discharged in storage battery chemical synthesis technology;
The electric energy that described two-way DC/DC circuit is used for super capacitor stores charges to storage battery, or is charged to super capacitor by the electric energy discharged in described storage battery chemical synthesis technology;
Described controller obtains the voltage signal that described voltage measurement module gathers, and according to battery behavior, the electricity of calculating accumulator, to judge whether storage battery completes Battery formation processing step.
Preferably, storage battery is divided into charging group and electric discharge group, and the storage battery of described DC/DC circuit to charging group charges, and changes, and charge to super capacitor to the electric energy of electric discharge group storage battery release.
Preferably, described controller, according to the electricity of described storage battery, controls described two-way DC/DC circuit, carries out charge or discharge operation to described storage battery.
Preferably, described super capacitor is used for temporary transient store electrical energy, when charging group is less than electric discharge group, the electric energy that electric discharge group produces is transported to main AC line by the described two-way DC/DC circuit of correspondence, then by described two-way DC/DC circuit corresponding to charging group, charges to charging group, because release electricity is greater than required charge capacity, more than electricity super capacitor is charged, when charging group is more than electric discharge group, super capacitor discharges to storage battery.
Preferably, described controller is connected with the communication of described two-way DC/DC circuit, controls the sense of current of described two-way DC/DC circuit, to control the quantity of the storage battery as charging group or electric discharge group.
Advantage of the present invention is as described below:
The invention provides the energy-saving battery formation device of a kind of built-in super capacitor and DC/DC translation circuit, utilize super capacitor as the element of temporary electric energy, preserve in battery forming process the electric energy of release of discharging, and the electric energy of storage is converted in battery forming process the required electric energy that charges by circulation, reach dynamic equilibrium, save electric power energy, reduce the operation cost of storage battery production enterprise.
Be provided with controller; controller passes through voltage acquisition module; Real-Time Monitoring accumulator charging/discharging process; and control the sense of current of two-way DC/DC circuit; in time battery forming process is controlled, save manpower, improve automatization level; to improving production efficiency, the safety of the protection producer provides guarantee.
Accompanying drawing explanation
Fig. 1 is structural schematic block diagram of the present invention;
Fig. 2 is circuit diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, structure and working principle of the present invention is further explained:
As shown in Figures 1 and 2, the invention provides a kind of energy-saving battery formation device, it comprises rectification circuit 1, controller 2, voltage measurement module 3, super capacitor 4, multiple two-way DC/DC circuit 5 and storage battery 6, and described controller 2 is connected with described voltage measurement module 3 and the communication of multiple two-way DC/DC circuit 5.
The input of described rectification circuit 1 connects alternating current interface, after carrying out rectification, filtering, forms galvanic current, and exports super capacitor and multiple two-way DC/DC circuit to alternating current;
Described voltage measurement module 3 for gathering the voltage signal of described storage battery, and is connected with described controller communication, sends collection voltage signal to described controller 2;
Described super capacitor 4 is for depositing the electric energy discharged in storage battery 6 chemical synthesis technology;
Described two-way DC/DC circuit 5 charges to storage battery 6 for the electric energy stored by super capacitor, or is charged to super capacitor 4 by the electric energy discharged in described storage battery 6 chemical synthesis technology;
Described controller 2 obtains the voltage signal that described voltage measurement module 3 gathers, and according to battery behavior, the electricity of calculating accumulator 6, to judge whether storage battery 6 completes Battery formation processing step.
Preferably, storage battery 6 is divided into charging group and electric discharge group, and the storage battery of described two-way DC/DC circuit 5 to charging group charges, and changes, and charge to super capacitor to the electric energy of electric discharge group storage battery release.
Preferably, described controller 2, according to the electricity of described storage battery 6, controls described two-way DC/DC circuit 5, carries out charge or discharge operation to described storage battery 6.
Preferably, described super capacitor 4 is for temporary transient store electrical energy, when charging group is less than electric discharge group, the electric energy that electric discharge group produces is transported to main AC line by corresponding described two-way DC/DC circuit 5, then by described two-way DC/DC circuit 5 corresponding to charging group, charges to charging group, because release electricity is greater than required charge capacity, more than electricity super capacitor 4 is charged, when charging group is more than electric discharge group, super capacitor discharges to storage battery 6.
Preferably, described controller 2 is connected with the communication of described two-way DC/DC circuit, controls the sense of current of described two-way DC/DC circuit 5, to control the quantity of the storage battery 6 as charging group or electric discharge group.
Advantage of the present invention is as described below:
The invention provides the energy-saving battery formation device of a kind of built-in super capacitor and DC/DC translation circuit, utilize super capacitor as the element of temporary electric energy, preserve in battery forming process the electric energy of release of discharging, and the electric energy of storage is converted in battery forming process the required electric energy that charges by circulation, reach dynamic equilibrium, save electric power energy, reduce the operation cost of storage battery production enterprise.
Be provided with controller; controller passes through voltage acquisition module; Real-Time Monitoring accumulator charging/discharging process; and control the sense of current of two-way DC/DC circuit; in time battery forming process is controlled, save manpower, improve automatization level; to improving production efficiency, the safety of the protection producer provides guarantee.
Last it is noted that above-described each embodiment is only for illustration of technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or to wherein partly or entirely technical characteristic carry out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.

Claims (5)

1. an energy-saving battery formation device, it is characterized in that: it comprises rectification circuit, controller, voltage measurement module, super capacitor, multiple two-way DC/DC circuit and storage battery, and described controller is connected with described voltage measurement module and the communication of multiple two-way DC/DC circuit;
The input of described rectification circuit connects alternating current interface, after carrying out rectification, filtering, forms galvanic current, and exports super capacitor and multiple two-way DC/DC circuit to alternating current;
Described voltage measurement module for gathering the voltage signal of described storage battery, and is connected with described controller communication, sends collection voltage signal to described controller;
Described super capacitor is for depositing the electric energy discharged in storage battery chemical synthesis technology;
The electric energy that described two-way DC/DC circuit is used for super capacitor stores charges to storage battery, or is charged to super capacitor by the electric energy discharged in described storage battery chemical synthesis technology;
Described controller obtains the voltage signal that described voltage measurement module gathers, and according to battery behavior, the electricity of calculating accumulator, to judge whether storage battery completes Battery formation processing step.
2. energy-saving battery formation device according to claim 1, it is characterized in that: storage battery is divided into charging group and electric discharge group, the storage battery of described DC/DC circuit to charging group charges, and changes, and charge to super capacitor to the electric energy of electric discharge group storage battery release.
3. energy-saving battery formation device according to claim 1, is characterized in that: described controller, according to the electricity of described storage battery, controls described two-way DC/DC circuit, carries out charge or discharge operation to described storage battery.
4. energy-saving battery formation device according to claim 3, it is characterized in that: described super capacitor is used for temporary transient store electrical energy, when charging group is less than electric discharge group, the electric energy that electric discharge group produces is transported to main AC line by corresponding described two-way DC/DC circuit, again by described two-way DC/DC circuit that charging group is corresponding, charging group is charged, because release electricity is greater than required charge capacity, more than electricity super capacitor is charged, when charging group is more than electric discharge group, super capacitor discharges to storage battery.
5. energy-saving battery formation device according to claim 1, it is characterized in that: described controller is connected with the communication of described two-way DC/DC circuit, control the sense of current of described two-way DC/DC circuit, to control the quantity of the storage battery as charging group or electric discharge group.
CN201510417201.6A 2015-07-15 2015-07-15 Energy-saving battery formation device Pending CN105006602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510417201.6A CN105006602A (en) 2015-07-15 2015-07-15 Energy-saving battery formation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510417201.6A CN105006602A (en) 2015-07-15 2015-07-15 Energy-saving battery formation device

Publications (1)

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CN105006602A true CN105006602A (en) 2015-10-28

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105162235A (en) * 2015-09-11 2015-12-16 大英德创精工设备有限公司 Charge and discharge control method for energy-saving bus
CN105811504A (en) * 2016-03-30 2016-07-27 安徽工程大学 Bidirectional DC/DC converter used for lithium battery formation
CN111711253A (en) * 2019-03-18 2020-09-25 深圳市瑞能实业股份有限公司 Control system and control method for battery formation and capacity grading and electric energy management system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006054412A1 (en) * 2004-11-18 2006-05-26 Limited Company Tm Storage device employing electric double layer capacitor
CN102163858A (en) * 2011-05-09 2011-08-24 上海三玖电气设备有限公司 Super capacitor cycle charging and discharging energy storage control system
CN203596635U (en) * 2013-11-08 2014-05-14 福州开发区星云电子自动化有限公司 Direct current micro-grid cell energy saving cyclic utilization aging device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006054412A1 (en) * 2004-11-18 2006-05-26 Limited Company Tm Storage device employing electric double layer capacitor
CN102163858A (en) * 2011-05-09 2011-08-24 上海三玖电气设备有限公司 Super capacitor cycle charging and discharging energy storage control system
CN203596635U (en) * 2013-11-08 2014-05-14 福州开发区星云电子自动化有限公司 Direct current micro-grid cell energy saving cyclic utilization aging device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105162235A (en) * 2015-09-11 2015-12-16 大英德创精工设备有限公司 Charge and discharge control method for energy-saving bus
CN105162235B (en) * 2015-09-11 2017-08-25 大英德创精工设备有限公司 The charge and discharge control method of energy-saving bus
CN105811504A (en) * 2016-03-30 2016-07-27 安徽工程大学 Bidirectional DC/DC converter used for lithium battery formation
CN111711253A (en) * 2019-03-18 2020-09-25 深圳市瑞能实业股份有限公司 Control system and control method for battery formation and capacity grading and electric energy management system

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Application publication date: 20151028