CN109245218A - A kind of new energy central control system - Google Patents

A kind of new energy central control system Download PDF

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Publication number
CN109245218A
CN109245218A CN201811166632.XA CN201811166632A CN109245218A CN 109245218 A CN109245218 A CN 109245218A CN 201811166632 A CN201811166632 A CN 201811166632A CN 109245218 A CN109245218 A CN 109245218A
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CN
China
Prior art keywords
battery pack
new energy
control system
central control
controller
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
CN201811166632.XA
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Chinese (zh)
Inventor
温良桂
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201811166632.XA priority Critical patent/CN109245218A/en
Publication of CN109245218A publication Critical patent/CN109245218A/en
Pending legal-status Critical Current

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Classifications

    • H02J7/0026
    • HELECTRICITY
    • H01ELECTRIC 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
    • H01M10/441Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • 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
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0036Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
    • H02J7/027
    • H02J2007/0067
    • 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
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00304Overcurrent protection
    • 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
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00306Overdischarge protection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The present invention relates to a kind of new energy central control systems, belong to central controller technical field, the new energy central control system includes: generating set, rectifier, controller, first battery pack, second battery pack, two groups of batteries are arranged in this new energy central control system, can intelligent this two groups of batteries of automatic identification entirely voltage rating, corresponding charge mode is selected to charge it, according to the requirement of battery durable, two groups of batteries are arranged to be from filling from charge and discharge in turn are put or be any battery discharge, meet the requirement of battery durable with this, it solves new energy central control system in the prior art to have a single function, the lower problem of intelligence degree, the service life of battery is improved simultaneously.

Description

A kind of new energy central control system
Technical field
The invention belongs to central controller technical fields, and in particular to a kind of new energy central control system.
Background technique
In recent years, under the influence of pollution problem, energy conservation and environmental protection has become international theme.New energy is as low Carbon, economy, the first choice of environmental protection, increasingly by people's popularization and application.In the electric system of new energy, either wind energy, solar energy Or other New-energy power systems, management of charging and discharging are all particularly significant.
Currently, new energy management of charging and discharging is generally using single battery as stored energy power source, by battery to motor Electric energy is provided, to carry out mechanical traveling, still, battery durable is non-adjustable, and new energy charge-discharge system has a single function, is intelligent Degree is lower, reduces the practicability of new energy charge and discharge intelligent management.
Summary of the invention
In order to solve the problems, such as that new energy central control system has a single function in the prior art, intelligence degree is lower, the present invention A kind of new energy central control system is provided, has the features such as feature-rich, intelligence degree is high.
Technical solution provided by the invention are as follows:
A kind of new energy central control system characterized by comprising generating set, rectifier, controller, the first battery pack, Second battery pack;
The generating set is connected with the rectifier, for generating electricity;
The rectifier is connected with first battery pack, the second battery pack respectively, for first battery pack, The charging of second battery pack;
First battery pack is connected with the controller, the first instruction sent for receiving the controller, into Row charge and discharge;
Second battery pack is connected with the controller, the second instruction sent for receiving the controller, into Row charge and discharge;
The controller is also used to the first battery pack described in automatic identification and second battery for receiving user instructions Group, and the first instruction is sent to first battery pack according to user instructions, trigger the charge and discharge of first battery pack;Also use According to user instructions, the second instruction is sent to second battery pack, triggers the charge and discharge of second battery pack;According to Family instruction, the controller control first battery pack and work at the same time or work independently with second battery pack.
Still optionally further, further includes: current regulating module, for adjusting first battery pack, the second battery pack Discharge current size.
Still optionally further, further includes: remote control module, the remote control module are used to carry out the new energy control system Remote operation.
Still optionally further, further includes: the first default terminal, the first default terminal and the controller pass through communication Mode connects, for remotely controlling the charge status of first battery pack and the second battery pack.
Still optionally further, further includes: protective module, the protective module are used for when the battery pack carries out charge and discharge It is protected.
Still optionally further, the defencive function of the protective module includes:
Electric discharge overcurrent protection and battery discharge protection;
When input and system jam, input power is automatically cut off.
When system temperature reaches preset temperature, system reduces power automatically.
Still optionally further, it is IP65 material that the sheathing material of the new energy central control system, which selects waterproofing grade,.
Still optionally further, further includes: locating module, the locating module are connected with the controller, for described The positioning of new energy central control system.
Still optionally further, further includes: fault detection module, the fault detection module are connected with controller, are used for The failure of default type is detected, and fault message and abort situation are sent to the second default terminal.
Still optionally further, further includes: panel, the panel are connected with controller, the instruction input for user.
The embodiment of the present invention has the beneficial effect that two groups of batteries of setting, the new energy central control system can the automatic knowledges of intelligence entirely This other two groups of batteries are arranged two groups of batteries and are from filling from charge and discharge in turn are put or are any electricity according to the requirement of battery durable Tank discharge meets the requirement of battery durable with this, solves new energy central control system in the prior art and has a single function, is intelligent The lower problem of degree, while improving the service life of battery.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of new energy central control system embodiment one of the present invention;
Fig. 2 is a kind of structural schematic diagram of new energy central control system embodiment two of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work Other embodiment belongs to the range that the present invention is protected.
Fig. 1 is a kind of structural schematic diagram of new energy central control system embodiment one of the present invention;Fig. 2 is a kind of new energy of the present invention The structural schematic diagram of source central control system embodiment two.
Embodiment one:
Fig. 1 is a kind of structural schematic diagram of new energy central control system embodiment one of the present invention, as described in Figure 1, including power generation Unit 11, rectifier 12, controller 13, the first battery pack 14, the second battery pack 15.
Specifically, generating set 11 is connected with rectifier 12, for generating electricity;Rectifier 12 respectively with the first battery pack 14, the second battery pack 15 is connected, for charging for the first battery pack, the second battery pack;First battery pack 14 and controller 13 It is connected, for receiving the first instruction of controller transmission, carries out charge and discharge;Second battery pack 15 is connected with controller 13, For receiving the second instruction of controller transmission, charge and discharge are carried out;Controller 13 is also used to know automatically for receiving user instructions Other first battery pack and the second battery pack, and the first instruction is sent to the first battery pack according to user instructions, trigger the first battery The charge and discharge of group, are also used to according to user instructions, send the second instruction to the second battery pack, trigger the charge and discharge of the second battery pack Electricity, according to user instructions, controller control the first battery pack and work at the same time or work independently with the second battery pack.
In practical applications, after power generation, electric current is rectified generating set by rectifier, and is sent out according to controller The instruction sent charges to the first battery pack and the second battery pack.First battery pack and the second battery pack after loading system, Controller can automatic identification its voltage rating, and corresponding mode is selected to charge it.User need to continue a journey number it is smaller when, choosing Single battery power discharge is selected, controller enables the first battery pack of selection discharge according to finger user, at this point, if the second battery pack is electric Amount is discontented, then charges simultaneously to the second battery pack;When user need to continue a journey number it is longer when, select double cell group electric discharge, control Device processed triggers the first battery pack according to user instructions and the second battery pack carries out charge and discharge in turn.
The present embodiment is arranged two groups of batteries, the new energy central control system can intelligent this two groups of batteries of automatic identification entirely, according to The requirement of battery durable, two groups of batteries of setting are to be met with this from filling from putting charge and discharge in turn or being any battery discharge The requirement of battery durable solves the problems, such as that new energy central control system has a single function in the prior art, intelligence degree is lower, together When improve the service life of battery.
Embodiment two:
In order to preferably be illustrated to technical solution of the present invention, embodiment two is also provided herein.
Fig. 2 is a kind of structural schematic diagram of new energy central control system embodiment two of the present invention.As shown in Fig. 2, in embodiment 1 On the basis of, the present embodiment two further include current regulating module 21, remote control module 22, protective module 23, the first default terminal 24, Locating module 25, fault detection module 26.
Specifically, current regulating module 21 is connected with controller, for adjusting the first battery pack and the second battery pack Discharge current size;Remote control module 22 selects mode to be connected with controller by logical, operates for controlling remote;Protective module 23 For being protected in the battery set charge/discharge;Default terminal 24 is connect with controller by communication modes, for long-range Control the charging electricity situation of the first battery pack Yu the second battery pack;Locating module 25 is connected with controller, for new energy Central control system is positioned;Fault detection module 26 is connected with controller, for detecting the failure of default type, and by failure Information and abort situation are sent to the second default terminal.
In the present embodiment, for the ease of the input of user instruction, new energy central control system is additionally provided with panel, panel and control Device processed is connected, and can set the output electric current of battery pack.
Current regulating module is connected with panel, and panel is equipped with electric current and increases, reduces key, can be adjusted as needed Section.After choosing operating mode, presses electric current and increase key, controller sends electric current increase instruction, boosts, to increase defeated Electric current out, anyway, voltage reduces, and electric current reduces.
In the present embodiment, generating set provide voltage between 13V-85V, can to rated output voltage be 12V, The first battery pack of 24V, 36V, 48V, 60V or 72V, the charging of the second battery pack, it is feature-rich to meet new energy central control system Requirement the output voltage of the first battery pack and second point battery pack can be adjusted according to user demand.
In use, new energy control system includes identification module, can the first battery for being loaded into of automatic identification and second electric The rated output voltage in pond, and corresponding modes is selected to charge it.It is energy control system that automatic recognition system, which improves, Intelligence.
Discharge current in the present embodiment can set discharge current size according to the different demands of user.
Remote control module is for remotely operating new energy control system.Remote controler is equipped with operating mode selection, electricity The keys such as stream increases, electric current reduces, for meeting the requirement multi-functional, easy to use of client.
In order to promote the intelligent characteristic of new energy control system, it is equipped with the first default terminal, the first default terminal and control Device processed is connected by communication modes, for remotely controlling the charge status of the first battery pack Yu the second battery pack.For example, first Default terminal is mobile phone, system background etc., and by downloading APP, user can charge and discharge by mobile phone or system background to battery pack Electric situation is adjusted, and improves the practicability of new energy control system.
Protective module is used to be protected when battery pack carries out charge and discharge.In the present embodiment, the protection function of protective module It can include: electric discharge overcurrent protection and battery discharge protection.When electric current is excessive, controller issues the instruction for reducing output electric current, Protect circuit;For example, opening electric discharge overcurrent protection when battery pack remaining capacity is 10%, preventing battery power discharge excessive, mention Rise the service life of battery pack.
In order to further protect system and circuit, this implementation is additionally provided with automatic circuit break function, detects input in controller Or when system jam, input power is automatically cut off, protects system and circuit.
In order to protect system further, the present embodiment is additionally provided with the function of high temperature alarm cooling.It is examined in controller When measuring the temperature of system and reaching preset temperature, automatically turning on reduces power mode, and system is made to cool down.For example, the present embodiment Preset temperature can be set as 100 DEG C.
Locating module is connected with controller, for positioning to new energy central control system.For example, in the present embodiment, Locating module may be configured as GPS positioning system, for the positioning to new energy resources system.
Fault detection module is connected with controller, for detecting the failure of default type, and by fault message and failure Position is sent to the second default terminal.For example, fault detection module is being examined for detecting preset failure type in the present embodiment When measuring a certain failure, fault message is sent to controller, controller is after analyzing determining failure mode, by failure mode generation Code and fault message are sent to the second default terminal.Second default terminal may be configured as backstage, mobile phone, computer etc..Maintenance personal After receiving fault message code, according to the abort situation of transmission, on-call maintenance is carried out.Improve breakdown maintenance speed.
If controller analyzes any one that fault message is not belonging to preset failure type, specific information and event are sent Barrier position to the second default terminal sends specific people to repair after maintenance personal receives this information.
In order to make new energy central control system of the invention preferably work, new energy central control system institute provided in this embodiment The sheathing material used is IP65 material for waterproofing grade, is haved the function that waterproof and dampproof.
In order to promote the practicability of new energy central control system in embodiment in the present invention, it is also provided with grid-connected connection, is led to Cross sinewave inverter, by the embodiment of the present invention be the energy central control system access national grid.
In the present embodiment, two groups of batteries are set, the new energy central control system can intelligent this two groups of batteries of automatic identification entirely, According to the requirement of battery durable, two groups of batteries are set and is from filling from charge and discharge in turn are put or is any battery discharge, are come with this The requirement for meeting battery durable, solves that new energy central control system in the prior art, which has a single function, intelligence degree is lower asks Topic, while improving the service life of battery.On this basis, new energy central control system provided in this embodiment can pass through electricity Output size of current is adjusted in stream adjustment module;By the application to remote control module, realize to new energy control system Remote control adjustment;By the first default terminal, realizes to the remote adjustment for being energy control system, improve new energy central control system Intelligence with feature-rich property;System can be positioned by setting up locating module and fault detection module, thus When breaking down, on-call maintenance improves maintenance speed and efficiency.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that in the description of the present invention, term " first ", " second " etc. are used for description purposes only, without It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple " Refer at least two.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be of the invention Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in a processing module It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned Embodiment is changed, modifies, replacement and variant.

Claims (10)

1. a kind of new energy central control system characterized by comprising generating set, rectifier, controller, the first battery pack, Two battery packs;
The generating set is connected with the rectifier, for generating electricity;
The rectifier is connected with first battery pack, the second battery pack respectively, for first battery pack, second Battery pack charging;
First battery pack is connected with the controller, and the first instruction sent for receiving the controller is filled Electric discharge;
Second battery pack is connected with the controller, and the second instruction sent for receiving the controller is filled Electric discharge;
The controller is used to receive user instructions, and is also used to the first battery pack described in automatic identification and second battery pack, And the first instruction is sent to first battery pack according to user instructions, trigger the charge and discharge of first battery pack;It is also used to According to user instructions, the second instruction is sent to second battery pack, triggers the charge and discharge of second battery pack;According to user Instruction, the controller control first battery pack and work at the same time or work independently with second battery pack.
2. new energy central control system according to claim 1, which is characterized in that further include: current regulating module, for adjusting Save first battery pack, the discharge current size of the second battery pack.
3. new energy central control system according to claim 1, which is characterized in that further include: remote control module, the remote control mould Block is for remotely operating the new energy control system.
4. new energy central control system according to claim 1, which is characterized in that further include: the first default terminal, described One default terminal is connect with the controller by communication modes, for remotely controlling first battery pack and the second battery pack Charge status.
5. new energy central control system according to claim 1, which is characterized in that further include: protective module, the protection mould Block is used to be protected when the battery pack carries out charge and discharge.
6. new energy central control system according to claim 5, which is characterized in that the defencive function packet of the protective module It includes:
Electric discharge overcurrent protection and battery discharge protection;
When input and system jam, input power is automatically cut off.
When system temperature reaches preset temperature, system reduces power automatically.
7. new energy central control system according to claim 6, which is characterized in that the outer shell material of the new energy central control system It is IP65 material that material, which selects waterproofing grade,.
8. new energy central control system according to claim 1, which is characterized in that further include: locating module, the positioning mould Block is connected with the controller, the positioning for the new energy central control system.
9. new energy central control system according to claim 8, which is characterized in that further include: fault detection module, the event Barrier detection module is connected with controller, is sent to for detecting the failure of default type, and by fault message and abort situation Second default terminal.
10. new energy central control system described in -9 any one claims according to claim 1, which is characterized in that further include: Panel, the panel are connected with controller, the instruction input for user.
CN201811166632.XA 2018-09-30 2018-09-30 A kind of new energy central control system Pending CN109245218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811166632.XA CN109245218A (en) 2018-09-30 2018-09-30 A kind of new energy central control system

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Application Number Priority Date Filing Date Title
CN201811166632.XA CN109245218A (en) 2018-09-30 2018-09-30 A kind of new energy central control system

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1934766A (en) * 2004-01-23 2007-03-21 美国能量变换公司 Methods and apparatus for providing uninterruptible power
CN102088122A (en) * 2010-12-28 2011-06-08 深圳市理邦精密仪器股份有限公司 Charging method and charging device for secondary lithium battery pack
CN103199606A (en) * 2013-04-03 2013-07-10 华信邮电咨询设计研究院有限公司 -48V direct current single system double-power-source device and power output control method
CN103378650A (en) * 2012-04-18 2013-10-30 三星Sdi株式会社 Power supply apparatus and controlling method of the same
CN105591460A (en) * 2014-11-07 2016-05-18 施耐德电气It公司 Systems and methods for battery management
CN105958559A (en) * 2016-03-30 2016-09-21 惠州Tcl移动通信有限公司 Divided multi-cascade power supply device and charging and discharging method thereof
CN106627190A (en) * 2016-08-12 2017-05-10 上海鼎研智能科技有限公司 Electric car with multiple independent battery packs
CN107221976A (en) * 2017-06-11 2017-09-29 刘慧� A kind of portable power source

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1934766A (en) * 2004-01-23 2007-03-21 美国能量变换公司 Methods and apparatus for providing uninterruptible power
CN102088122A (en) * 2010-12-28 2011-06-08 深圳市理邦精密仪器股份有限公司 Charging method and charging device for secondary lithium battery pack
CN103378650A (en) * 2012-04-18 2013-10-30 三星Sdi株式会社 Power supply apparatus and controlling method of the same
CN103199606A (en) * 2013-04-03 2013-07-10 华信邮电咨询设计研究院有限公司 -48V direct current single system double-power-source device and power output control method
CN105591460A (en) * 2014-11-07 2016-05-18 施耐德电气It公司 Systems and methods for battery management
CN105958559A (en) * 2016-03-30 2016-09-21 惠州Tcl移动通信有限公司 Divided multi-cascade power supply device and charging and discharging method thereof
CN106627190A (en) * 2016-08-12 2017-05-10 上海鼎研智能科技有限公司 Electric car with multiple independent battery packs
CN107221976A (en) * 2017-06-11 2017-09-29 刘慧� A kind of portable power source

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