CN105356592B - A kind of intelligent power supply and method of uninterrupted power system - Google Patents
A kind of intelligent power supply and method of uninterrupted power system Download PDFInfo
- Publication number
- CN105356592B CN105356592B CN201510889250.XA CN201510889250A CN105356592B CN 105356592 B CN105356592 B CN 105356592B CN 201510889250 A CN201510889250 A CN 201510889250A CN 105356592 B CN105356592 B CN 105356592B
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- power
- uninterrupted
- power system
- power supply
- battery
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of intelligent power supplies of uninterrupted power system, have：Uninterrupted power system, the mobile device being electrically connected with uninterrupted power system and the power-off judgment means being connected with mobile device, power-off judgment means are configured to receive grid power blackout information and send power cut signal, mobile device includes power module, power module with inside uninterrupted power system and mobile device battery and electric network source be connected, mobile device further includes control module, control module and power-off judgment means, power module and battery are connected and are configured to judge battery capacity when receiving power cut signal and select battery or uninterrupted power system as power supply according to battery capacity control power module.The present invention also provides the intelligent power supply methods of uninterrupted power system.The present invention solves the problems, such as to cause uninterrupted power system to bear due to a lack of intelligent power supply selection method in the prior art excessive, can effectively extend support time and the service life of uninterrupted power system.
Description
Technical field
The present invention relates to a kind of intelligent power supply of uninterrupted power system and methods.
Background technology
Currently, popularizing with uninterrupted power system UPS, when having a power failure, uninterrupted power system can reach the standard grade at once, replace power plant
Power source, persistently provide equipment needed for electric power.
But since uninterrupted power system makees that the equipment supported is various, time that it can support power supply is often resulted in very
It is limited, and cannot accomplish to select UPS power supplies or battery powered according to the battery capacity situation of itself in existing equipment, therefore
The power supply burden for having aggravated uninterrupted power system, especially in the case where being connected with multiple equipment, the equipment of emergency electric power
The problem of may powering for the intelligent power supply implementation for lacking uninterrupted power system in the prior art, provides one kind and does not power off
The intelligent power supply and method of system are of great significance.
Invention content
To solve the above problems, the present invention provides a kind of intelligent power supply of uninterrupted power system, have：
Uninterrupted power system, the mobile device being electrically connected with the uninterrupted power system and it is connected with the mobile device
Judgment means are powered off, the power-off judgment means are configured to receive grid power blackout information and send power cut signal, and the movement is set
Standby includes power module, the power module and the uninterrupted power system, the battery being arranged inside mobile device and movement
The electric network source of device external is connected, and the mobile device further includes control module, and the control module is sentenced with the power-off
Disconnected device, the power module and the battery, which are connected and are configured to work as from the power-off judgment means, receives described stop
Judge when electric signal battery capacity and according to the battery capacity control the power module select the battery or it is described constantly
Electric system is as power supply.
The grid power blackout information can derive from power grid power supply system, such as can be by publications such as power plant, electric companies
Outage information.
Preferably, the connection type between the control module and the power-off judgment means can be wired or wireless company
It connects.
The present invention also provides a kind of intelligent power supply methods of uninterrupted power system, and the intelligence based on above-mentioned uninterrupted power system supplies
Electric installation has following steps：
Step 1 after the power-off judgment means receive grid power blackout information, sends power cut signal to the control mould
Block；
Step 2, the control module judges battery capacity after receiving the power cut signal, if battery capacity is more than
Three are thened follow the steps equal to default electricity, otherwise executes step 4；
Step 3, the control module control the power module and select the battery as power supply；
Step 4, the control module control the power module and select the uninterrupted power system as power supply.
Preferably, in step 2, the default electricity is the 30-40% of the total electricity of the battery.
Preferably, in step 2, the default electricity is the 35% of the total electricity of the battery.
The intelligent power supply and method of the uninterrupted power system of the present invention solve in the prior art due to a lack of intelligent confession
Electric separation selection method and cause uninterrupted power system to bear excessive problem, can effectively extend the support time of uninterrupted power system with
And service life.
Description of the drawings
Fig. 1 is the structural schematic block diagram of the intelligent power supply of the uninterrupted power system of the present invention.
Fig. 2 is the schematic flow diagram of the intelligent power supply method of the uninterrupted power system of the present invention.
Specific implementation mode
In the following, in conjunction with attached drawing, structure and operation principle to the present invention etc. are further described.
The structure diagram of the intelligent power supply of the uninterrupted power system of the present invention as shown in Figure 1, the power module of mobile device 2
23 are connected with the electric network source 3 outside uninterrupted power system (UPS) 1, mobile device 2 and the battery 22 in mobile device 2 simultaneously
It connects, when power module 23 is connect with electric network source 3, power module 23 directly selects electric network source 3 and supplies mobile device
Electricity.
Control module 21 is connected with power module phase 23, for sending control signal, the control signal to power module
For that can not be that control power module 23 selects one from UPS 1 and battery 22 when power module 23 is powered in electric network source 3
As power supply, additional control module is additionally operable to the electricity of detection battery 22.
It can be a server to power off judgment means 4, passed through with control module 21 wireless (wifi, bluetooth etc.) or wired
Connection.Power off judgment means 4 can receipt source in the grid power blackout information of power supply system, (such as to receive power plant/power supply public
The outage information that department etc. issues/sends), after receiving the outage information, power-off judgment means 4 stop the transmission of control module 21
Electric signal, control module 21 immediately judge the electricity of battery 22, and are sent out power module 23 according to the electricity of battery 22
Send control signal so that control power module 23 selects uninterrupted power system 1 or battery 22 as power supply.
In addition, the present invention also provides a kind of intelligent power supply methods of the uninterrupted power system based on above-mentioned apparatus, such as Fig. 2 institutes
Show, specifically includes following steps：
After power-off judgment means 4 receive grid power blackout information, power cut signal is sent to control module 21；
Control module 21 judges the electricity of battery 22 after receiving power cut signal, when judging that the electricity is big
When equal to preset charge value, control module 21 sends control signal to power module 23 and selects electricity to control power module 23
Pond 22 is used as power supply, and when control module 21 judges that the electricity of battery 22 is less than preset charge value, control module 21 is right
Power module 23 sends control signal and selects uninterrupted power system 1 as power supply power supply to control power module 23.Present embodiment
In, preset charge value can be the 30-40% of the total electricity of battery 22, such as can be the 35% of battery capacity.
The intelligent power supply and method of the uninterrupted power system of the present invention solve in the prior art due to a lack of intelligent confession
Electric separation selection method and cause uninterrupted power system to bear excessive problem, can effectively extend the support time of uninterrupted power system with
And service life, reduce a series of problems because caused by uninterrupted power system not enough power supply.
More than, schematic description only of the invention, it will be recognized by those skilled in the art that in the work without departing from the present invention
On the basis of making principle, a variety of improvement can be made to the present invention, this is all belonged to the scope of protection of the present invention.
Claims (6)
1. a kind of intelligent power supply of uninterrupted power system, which is characterized in that have：
Uninterrupted power system, the mobile device being electrically connected with the uninterrupted power system and the power-off being connected with the mobile device
Judgment means,
Wherein, the power-off judgment means are configured to receive grid power blackout information and send power cut signal, the mobile device packet
Include power module, the power module and the uninterrupted power system, the battery and electric network source that are arranged inside mobile device
It is connected, the mobile device further includes control module, the control module and the power-off judgment means, the power module
And the battery is connected and is configured to judge battery electricity when receiving the power cut signal from the power-off judgment means
Measuring and controlling the power module according to the battery capacity selects the battery or the uninterrupted power system as power supply.
2. the intelligent power supply of uninterrupted power system as described in claim 1, which is characterized in that the control module with it is described
It is wired or wireless connection to power off the connection type between judgment means.
3. the intelligent power supply of uninterrupted power system as described in claim 1, which is characterized in that the grid power blackout information is come
From power grid power supply system.
4. a kind of intelligent power supply method of uninterrupted power system, the intelligent power supply based on uninterrupted power system described in claim 1
Device, which is characterized in that have following steps：
Step 1 after the power-off judgment means receive grid power blackout information, sends power cut signal to the control module；
Step 2, the control module judges battery capacity after receiving the power cut signal, if battery capacity is more than or equal to
Default electricity thens follow the steps three, otherwise executes step 4；
Step 3, the control module control the power module and select the battery as power supply；
Step 4, the control module control the power module and select the uninterrupted power system as power supply.
5. the intelligent power supply method of uninterrupted power system as claimed in claim 4, which is characterized in that described default in step 2
Electricity is the 30-40% of the total electricity of the battery.
6. the intelligent power supply method of uninterrupted power system as claimed in claim 5, which is characterized in that described default in step 2
Electricity is the 35% of the total electricity of the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889250.XA CN105356592B (en) | 2015-12-02 | 2015-12-02 | A kind of intelligent power supply and method of uninterrupted power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889250.XA CN105356592B (en) | 2015-12-02 | 2015-12-02 | A kind of intelligent power supply and method of uninterrupted power system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105356592A CN105356592A (en) | 2016-02-24 |
| CN105356592B true CN105356592B (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510889250.XA Active CN105356592B (en) | 2015-12-02 | 2015-12-02 | A kind of intelligent power supply and method of uninterrupted power system |
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Families Citing this family (2)
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| CN105854188B (en) * | 2016-04-29 | 2018-03-09 | 深圳天基权健康科技集团股份有限公司 | Possesses the semiconductor laser therapeutic equipment and method for controlling power supply of a variety of powering modes |
| CN115208023A (en) * | 2022-07-29 | 2022-10-18 | 三一汽车制造有限公司 | Electricity taking control method, device, equipment, medium, product and operation machine |
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| JP3748246B2 (en) * | 2002-08-02 | 2006-02-22 | 日本電信電話株式会社 | DC uninterruptible power supply system |
| CN102361343B (en) * | 2011-10-18 | 2014-04-02 | 山东省电力学校 | New energy continuous power supply system |
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