CN105356592A - Intelligent power supply apparatus and method of uninterrupted power supply system - Google Patents
Intelligent power supply apparatus and method of uninterrupted power supply system Download PDFInfo
- Publication number
- CN105356592A CN105356592A CN201510889250.XA CN201510889250A CN105356592A CN 105356592 A CN105356592 A CN 105356592A CN 201510889250 A CN201510889250 A CN 201510889250A CN 105356592 A CN105356592 A CN 105356592A
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- Prior art keywords
- power
- power supply
- ups
- battery
- mobile device
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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 an intelligent power supply apparatus and method of an uninterrupted power supply system. The apparatus is provided with the uninterrupted power supply system, a mobile device connected with the uninterrupted power supply system and a power failure determining device connected with the mobile device. The power failure determining apparatus is configured to receive power failure information of a power network and send power failure signals, the mobile device comprises a power source module, the power source module is connected with the uninterrupted power supply system, a battery in the mobile device and a power source of the power network, the mobile device further comprises a control module, and the control module is connected with the power failure determining device, the power source module and the battery and is configured to determine the electric quantity of the battery when the power failure signals are received and controls the power source module to select the battery or the uninterrupted power supply system as a power supply source according to the electric quantity of the battery. The invention also provides an intelligent power supply method of an uninterrupted power supply system. The problem of too large load of the uninterrupted power supply system, caused by lack of an intelligent power supply selection method in the prior art is solved, the support time and the service life of the uninterrupted power supply system can be effectively prolonged.
Description
Technical field
The present invention relates to a kind of intelligent power supply and method of UPS.
Background technology
At present, along with popularizing of UPS UPS, when having a power failure, UPS can be reached the standard grade at once, replaces the power source in power plant, continues to provide equipment required electric power.
But, the equipment doing to support due to UPS is various, the time of powering is very limited often to cause it to support, and can not accomplish in existing equipment to select UPS to power or powered battery according to the battery electric quantity situation of self, therefore the power supply burden of UPS has been increased the weight of, particularly when being connected with multiple equipment, the equipment of emergency electric power may be powered for the problem of the intelligent power supply implementation lacking UPS in prior art, provide a kind of intelligent power supply of UPS and method significant.
Summary of the invention
For solving the problem, the invention provides a kind of intelligent power supply of UPS, possessing:
UPS, the mobile device be electrically connected with described UPS and the power-off judgment means be connected with described mobile device, described power-off judgment means is configured to receive grid power blackout information and send power cut signal, described mobile device comprises power module, described power module and described UPS, the electric network source of the battery and mobile device outside that are arranged on mobile device inside is connected, described mobile device also comprises control module, described control module and described power-off judgment means, described power module and described battery are connected and are configured to judge battery electric quantity when receiving described power cut signal from described power-off judgment means and control described power module according to described battery electric quantity select described battery or described UPS as power supply.
This grid power blackout information can derive from mains supply system, such as, can be the outage information issued by power plant, electric company etc.
Preferably, the connected mode between described control module with described power-off judgment means can be connected for wired or wireless.
The present invention also provides a kind of intelligent power supply method of UPS, and it, based on the intelligent power supply of above-mentioned UPS, possesses following steps:
Step one, after described power-off judgment means receives grid power blackout information, sends power cut signal to described control module;
Step 2, described control module, after receiving described power cut signal, judges battery electric quantity, if battery electric quantity is more than or equal to default electricity, performs step 3, otherwise performs step 4;
Step 3, described control module controls described power module and selects described battery as power supply;
Step 4, described control module controls described power module and selects described UPS as power supply.
Preferably, in step 2, described default electricity is the 30-40% of total electricity of described battery.
Preferably, in step 2, described default electricity is 35% of total electricity of described battery.
The intelligent power supply of UPS of the present invention and method solve for want of intelligent power supply system of selection in prior art and cause UPS to bear excessive problem, effectively can extend support time and the useful life of UPS.
Accompanying drawing explanation
Fig. 1 is the structural schematic block diagram of the intelligent power supply of UPS of the present invention.
Fig. 2 is the schematic flow diagram of the intelligent power supply method of UPS of the present invention.
Embodiment
Below, by reference to the accompanying drawings, structure of the present invention and operation principle etc. are further described.
The structured flowchart of the intelligent power supply of UPS of the present invention as shown in Figure 1, the power module 23 of mobile device 2 is connected with the battery 22 in the electric network source 3 of UPS (UPS) 1, mobile device 2 outside and mobile device 2 simultaneously, when power module 23 is connected with electric network source 3, power module 23 directly selects electric network source 3 pairs of mobile devices to power.
Control module 21 and power module phase 23 are connected, for transmitting control signal to power module, this control signal is used for select one as power supply from UPS1 and battery 22 for controlling when power module 23 is powered power module 23 at electric network source 3, and additional control module is also for detecting the electricity of battery 22.
Power-off judgment means 4 can be a server, and itself and control module 21 are by wireless (wifi, bluetooth etc.) or wired connection.Power-off judgment means 4 can receipt source in the grid power blackout information (such as receiving the outage information that power plant/electric company etc. issues/sends) of electric power system, after receiving this outage information, power-off judgment means 4 pairs of control modules 21 send power cut signal, control module 21 judges the electricity of battery 22 immediately, and according to the electricity of battery 22, power module 23 is transmitted control signal, make to control power module 23 and select UPS 1 or battery 22 as power supply.
In addition, the present invention also provides a kind of intelligent power supply method of the UPS based on said apparatus, as shown in Figure 2, specifically comprises the following steps:
After power-off judgment means 4 receives grid power blackout information, power cut signal is sent to control module 21;
Control module 21 is after receiving power cut signal, the electricity of battery 22 is judged, when judging that this electricity is more than or equal to default charge value, control module 21 pairs of power modules 23 transmit control signal to control power module 23 and select battery 22 as power supply, when control module 21 judges that the electricity of battery 22 is less than default charge value, control module 21 pairs of power modules 23 transmit control signal to control power module 23 and select UPS 1 as Power supply.In present embodiment, the charge value preset can be the 30-40% of total electricity of battery 22, such as, can be 35% of battery electric quantity.
The intelligent power supply of UPS of the present invention and method solve for want of intelligent power supply system of selection in prior art and cause UPS to bear excessive problem, effectively can extend support time and the useful life of UPS, reduce because the series of problems caused by UPS electricity deficiency.
Above, be only schematic description of the present invention, it will be recognized by those skilled in the art that on the basis of not departing from operation principle of the present invention, can make multiple improvement to the present invention, this all belongs to protection scope of the present invention.
Claims (6)
1. an intelligent power supply for UPS, is characterized in that, possesses:
UPS, the mobile device be electrically connected with described UPS and the power-off judgment means be connected with described mobile device,
Wherein, described power-off judgment means is configured to receive grid power blackout information and send power cut signal, described mobile device comprises power module, described power module and described UPS, the battery and the electric network source that are arranged on mobile device inside are connected, described mobile device also comprises control module, described control module and described power-off judgment means, described power module and described battery are connected and are configured to judge battery electric quantity when receiving described power cut signal from described power-off judgment means and control described power module according to described battery electric quantity select described battery or described UPS as power supply.
2. the intelligent power supply of UPS as claimed in claim 1, it is characterized in that, the connected mode between described control module with described power-off judgment means is wired or wireless connection.
3. the intelligent power supply of UPS as claimed in claim 1, it is characterized in that, described grid power blackout information is from mains supply system.
4. an intelligent power supply method for UPS, it, based on the intelligent power supply of UPS according to claim 1, is characterized in that, possesses following steps:
Step one, after described power-off judgment means receives grid power blackout information, sends power cut signal to described control module;
Step 2, described control module, after receiving described power cut signal, judges battery electric quantity, if battery electric quantity is more than or equal to default electricity, performs step 3, otherwise performs step 4;
Step 3, described control module controls described power module and selects described battery as power supply;
Step 4, described control module controls described power module and selects described UPS as power supply.
5. the intelligent power supply method of UPS as claimed in claim 4, it is characterized in that, in step 2, described default electricity is the 30-40% of total electricity of described battery.
6. the intelligent power supply method of UPS as claimed in claim 5, it is characterized in that, in step 2, described default electricity is 35% of total electricity of described 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 true CN105356592A (en) | 2016-02-24 |
| CN105356592B 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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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854188A (en) * | 2016-04-29 | 2016-08-17 | 深圳天基权健康科技集团股份有限公司 | Semiconductor laser treating device with multiple power supply modes and power-supply control method |
| 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3748246B2 (en) * | 2002-08-02 | 2006-02-22 | 日本電信電話株式会社 | DC uninterruptible power supply system |
| CN102361343A (en) * | 2011-10-18 | 2012-02-22 | 山东省电力学校 | New energy continuous power supply system |
-
2015
- 2015-12-02 CN CN201510889250.XA patent/CN105356592B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3748246B2 (en) * | 2002-08-02 | 2006-02-22 | 日本電信電話株式会社 | DC uninterruptible power supply system |
| CN102361343A (en) * | 2011-10-18 | 2012-02-22 | 山东省电力学校 | New energy continuous power supply system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854188A (en) * | 2016-04-29 | 2016-08-17 | 深圳天基权健康科技集团股份有限公司 | Semiconductor laser treating device with multiple power supply modes and power-supply control method |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105356592B (en) | 2018-09-14 |
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