CN106849340A - A kind of intelligent UPS device - Google Patents
A kind of intelligent UPS device Download PDFInfo
- Publication number
- CN106849340A CN106849340A CN201710249518.2A CN201710249518A CN106849340A CN 106849340 A CN106849340 A CN 106849340A CN 201710249518 A CN201710249518 A CN 201710249518A CN 106849340 A CN106849340 A CN 106849340A
- Authority
- CN
- China
- Prior art keywords
- air switch
- switch
- bypass
- power
- cabinet
- 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
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 24
- 230000003068 static effect Effects 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000004888 barrier function Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- H02J9/062—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 AC powered loads
-
- 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
- H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
Abstract
The invention discloses a kind of intelligent UPS device, it is in parallel by multiple racks, rack includes cabinet and cabinet door, multiple power models are parallel with cabinet, input copper bar, monitoring module display, emergency button, maintenance bypass air switch, bypass static switch and output air switch are additionally provided with cabinet, rack is additionally provided with cabinet and port is combined；Power model includes rectifier, inverter, input switch etc., bypass supply is connected by a by-pass inductor with bypass air switch, bypass air switch is connected by bypassing maintenance air switch or bypass static switch with output air switch, output air switch is connected with load, main road power supply passes sequentially through main road air switch, input copper bar, input switch is connected with each power model rectifier, rectifier connects inverter, inverter connection output air switch, battery is connected by charge-discharge circuit with each power model rectifier output end, one monitoring module is connected with each power model, its output end connects monitoring module display；The supply unit power bracket is wide, adapts to the need for electricity of different occasions.
Description
Technical field
The present invention relates to Power Electronic Technique, more particularly to a kind of intelligent UPS device.
Background technology
UPS (uninterrupted power source) is widely used in the multiple industry such as electric power, telecommunications, finance, government, manufacture, and it can be protected
Barrier works on a period of time after power failure, and reason does not have a power failure and influences work or lose data to make user, can also eliminate
" power pollutions " such as surges, instant high-voltage, moment low-voltage, electric wire noise and frequency shift (FS) on civil power.
And present ups power power bracket is narrow, select dumb, it is impossible to be combined, waste the energy, application scenario is received
Limit, power supply continuity is poor, and out-put supply is of low quality.
The content of the invention
In view of this, it is an object of the invention to provide a kind of intelligent UPS device, power bracket is wide, adapts to difference
The need for electricity of occasion, can continuously power to greatest extent, and power supply quality is good.
The purpose of the present invention is achieved through the following technical solutions：
A kind of intelligent UPS device, in parallel by multiple racks, the rack includes cabinet and cabinet door, in the cabinet
Multiple power models are parallel with, input copper bar, monitoring module power switch, monitoring module are additionally provided with the cabinet and are shown
Device, emergency cutoff button, maintenance bypass air switch, bypass static switch and output air switch, are additionally provided with rack simultaneously in the cabinet
Combination port；The power model includes rectifier, inverter, input switch and fan, and a bypass supply is by a bypass electricity
Sense is connected with a bypass air switch, and the bypass air switch is connected by bypassing maintenance air switch or bypass static switch with output air switch,
Output air switch is connected with load, and main road power supply passes sequentially through main road air switch, input copper bar, input switch and each power model rectification
Device is connected, and the rectifier connects inverter, and the inverter connection output air switch, battery passes through charge-discharge circuit and each power
Module rectifier output end is connected, and a monitoring module is connected with each power model, the monitoring module output end connection monitoring mould
Block display.
Further, it is provided with display in the cabinet door.
Further, the rack quantity is 1-4 platforms.
Further, the power model capacity is 30KVA.
Further, the power model quantity is 1-10 platforms.
Further, the bypass static switch by reverse parallel connection controllable silicon and relay group into.
Further, RS485 interfaces, RS232 interfaces, OPTION interfaces, stem grafting point interface, aobvious are additionally provided with the cabinet
Show device interface, SNMP card slots, intelligent network slot.
Further, described device is connected by SNMP card slots, intelligent network slot with intelligent mobile terminal.
Further, connected by hot plug between the power model.
The beneficial effects of the invention are as follows：
A kind of intelligent UPS device of the invention, rack configuration is convenient, can according to the actual requirements carry out varying number
Rack is in parallel, and each rack can also configure the power model of varying number, can significantly mitigate cost, reduces floor space, the dress
Putting can realize working in different modes by Based Intelligent Control, and then realizes energy saving, improves the ideal of power supply quality, just
Calculate the supply unit failure, it is also possible to repaired in the case where not powering off, continuous power supply is realized to greatest extent.
Other advantages of the invention, target and feature will be illustrated in the following description to a certain extent, and
And to a certain extent, based on being will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.Target of the invention and other advantages can be realized by following specification and
Obtain.
Brief description of the drawings
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into
The detailed description of one step, wherein：
Fig. 1 is 150KVA racks front view of the present invention；
Fig. 2 is 150KVA racks rearview of the present invention；
Fig. 3 is 300KVA racks front view of the present invention；
Fig. 4 is 300KVA racks rearview of the present invention；
Fig. 5 is supply unit circuit diagram of the present invention.
Specific embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.It should be appreciated that preferred embodiment
Only for the explanation present invention, rather than in order to limit the scope of the invention.
As Figure 1-5, a kind of intelligent UPS device, in parallel by multiple racks, rack includes cabinet and cabinet door (this
It is 150KVA racks to locate, i.e., including a rack, 5 power models in parallel in rack, each power model capacity is 30KVA),
It is parallel with cabinet between multiple power models (5,6,7,8,9,10,11,12,13,14), power model and is connected by hot plug,
Input copper bar, monitoring module power switch 2, monitoring module display 1, emergency cutoff button 3, maintenance side are additionally provided with cabinet
Road air switch 15, bypass static switch and output air switch 4, are additionally provided with rack and are combined port 17 in cabinet；Power model includes
Rectifier, inverter, input switch and fan, louvre is provided with power model correspondence fan, and a bypass supply passes through one
By-pass inductor is connected with a bypass air switch, and bypass air switch is by bypassing maintenance air switch or bypass static switch with output air switch phase
Even, output air switch with load be connected, main road power supply pass sequentially through main road air switch, be input into copper bar 16, input switch (50,60,70,
80,90,100,110,120,130,140) it is connected with each power model rectifier, rectifier connection inverter, inverter connection
Output air switch, battery is connected by charge-discharge circuit with each power model rectifier output end, a monitoring module and each power mould
Block is connected, monitoring module output end connection monitoring module display, and certain monitoring module power switch is also and monitoring module phase
Even.Battery it is total be one group, be connected respectively to each major loop rectifier output end.
Monitoring module includes being separately positioned on major loop, the current sensor on other loop, frequency sensor and controller,
Temperature sensor is provided with battery, load end is provided with power sensor, and current sensor, frequency sensor, temperature are passed
Sensor, power sensor output end are connected with controller, controller output end connection bypass static switch, main road air switch, charge and discharge
Circuit and display.
Display is provided with cabinet door, the display can be connected with monitoring module, naturally it is also possible to show temperature in rack
The data such as humidity, voltage x current.
Using rack and port is combined, 1-4 platforms rack can be carried out parallel connection, to adapt to different electricity consumption occasions.
In the present invention, power model quantity is 1-10 platforms.
Bypass static switch by reverse parallel connection controllable silicon and relay group into.
Be additionally provided with cabinet RS485 interfaces, RS232 interfaces, OPTION interfaces, stem grafting point interface, display interface device,
SNMP card slots, intelligent network slot.Supply unit of the invention passes through SNMP card slots, intelligent network slot and intelligent mobile terminal
It is connected.
Supply unit of the present invention is including 7 kinds of mode of operations：Normal mode, battery mode, bypass mode, bypass maintenance mould
Formula, ECO patterns, Auto On Mod and frequency transformation pattern, are controlled by monitoring module；
Normal mode：
In the normal mode, UPS becomes DC voltage (AC/DC), dc voltage boost by rectifier by input is exchanged
It is bus (BUS) voltage, when system is connected with external battery, a part charges the battery (DC/DC) by charger, another portion
Divide DC inversion by inverter for exchange exports (DC/AC), high-quality AC power is provided to load.
Battery mode：
Battery mode is referred to as by the operational mode of inverter output AC power supply powering load by battery.Mains failure
When, UPS turns battery mode operation automatically, and load power source is not interrupted.Hereafter during city power recovery, UPS is returned to normally without interruption
Mode of operation.
Bypass mode：
After system electrification, in the case that inversion is not opened or artificially turns off inverter, load is powered by bypass；Just
Under normal powering mode, if UPS monitoring module detect power model excess temperature, overload or other can cause inverter close therefore
Barrier, now system can automatically switch to bypass mode.Under the operating mode, civil power is supplied by bypass static switch directly to load
Electricity.
Bypass maintenance mode：
Ups system and battery are overhauled or equipment fault repair when, manually closure bypass maintenance air switch, load
Through maintenance bypass directly by mains-supplied, to realize the maintenance that do not have a power failure to load.
ECO patterns：
ECO patterns are UPS economic models, and the pattern can be set by control interface or backstage, when system is arranged to ECO
Pattern, bypass input voltage is in when in ECO voltage ranges, and load is by bypass static switch directly by mains-supplied, rectification
Device and inverter are in holding state.When bypass input voltage is in ECO voltage ranges, load will be turned to inverse by bypass power supply
Become power supply, that is, be operated in normal mode.Under ECO mode of operations, system can obtain efficiency higher.
Auto On Mod：
UPS provides automatic turn-on function, i.e. mains failure overlong time, and battery discharge to final voltage causes inverter to close
After machine, such as city power recovery, UPS can Auto Power On.
Frequency transformation pattern：
UPS may be configured as frequency changer pattern, there is provided the stable output frequency of 50Hz or 60Hz, and incoming frequency scope is
40Hz~70Hz.Under the pattern, static by-pass is invalid, and battery is optional, according to whether being determined with battery mode operation
Whether battery is selected.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of the technical program, it all should cover in the present invention
Right in the middle of.
Claims (9)
1. a kind of intelligent UPS device, it is characterised in that：In parallel by multiple racks, the rack includes cabinet and cabinet door, institute
State and be parallel with cabinet multiple power models, input copper bar, monitoring module power switch, monitoring mould are additionally provided with the cabinet
Block display, emergency cutoff button, maintenance bypass air switch, bypass static switch and output air switch, are additionally provided with the cabinet
Rack is simultaneously combined port；The power model includes rectifier, inverter, input switch and fan, and a bypass supply passes through one
By-pass inductor is connected with a bypass air switch, and the bypass air switch is by bypassing maintenance air switch or bypass static switch with output air switch
It is connected, output air switch is connected with load, main road power supply passes sequentially through main road air switch, input copper bar, input switch and each power mould
Block rectifier is connected, and the rectifier connects inverter, the inverter connection output air switch, battery by charge-discharge circuit with
Each power model rectifier output end is connected, and a monitoring module is connected with each power model, the monitoring module output end connection
Monitoring module display.
2. a kind of intelligent UPS device according to claim 1, it is characterised in that：Display is provided with the cabinet door
Device.
3. a kind of intelligent UPS device according to claim 1 and 2, it is characterised in that：The rack quantity is 1-4
Platform.
4. a kind of intelligent UPS device according to claim 1, it is characterised in that：The power model capacity is
30KVA。
5. a kind of intelligent UPS device according to claim 1, it is characterised in that：The power model quantity is 1-
10.
6. a kind of intelligent UPS device according to claim 1, it is characterised in that：The bypass static switch is by anti-
To controllable silicon in parallel and relay group into.
7. a kind of intelligent UPS device according to claim 1, it is characterised in that：It is additionally provided with the cabinet
RS485 interfaces, RS232 interfaces, OPTION interfaces, stem grafting point interface, display interface device, SNMP card slots, intelligent network slot.
8. a kind of intelligent UPS device according to claim 7, it is characterised in that：Described device is inserted by SNMP cards
Groove, intelligent network slot are connected with intelligent mobile terminal.
9. a kind of intelligent UPS device according to claim 7, it is characterised in that：By heat between the power model
Plug connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249518.2A CN106849340A (en) | 2017-04-17 | 2017-04-17 | A kind of intelligent UPS device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249518.2A CN106849340A (en) | 2017-04-17 | 2017-04-17 | A kind of intelligent UPS device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106849340A true CN106849340A (en) | 2017-06-13 |
Family
ID=59148001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710249518.2A Pending CN106849340A (en) | 2017-04-17 | 2017-04-17 | A kind of intelligent UPS device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106849340A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394879A (en) * | 2017-09-22 | 2017-11-24 | 武汉亿维登科技发展有限公司 | A kind of parellel inversion power system |
| CN107947344A (en) * | 2017-11-30 | 2018-04-20 | 苏州苏驼通信科技股份有限公司 | A kind of emergent combined type backup power supply equipment integrating for communication base station |
| CN110071573A (en) * | 2019-04-28 | 2019-07-30 | 易事特智能化系统集成有限公司 | A kind of more redundant module ups systems of high frequency and its method of supplying power to |
| CN110391653A (en) * | 2019-07-01 | 2019-10-29 | 许继电源有限公司 | A kind of online more changing device of feed element |
| CN112000212A (en) * | 2019-05-27 | 2020-11-27 | 日月元科技(深圳)有限公司 | Uninterruptible power system |
| US11301018B2 (en) | 2019-05-27 | 2022-04-12 | Voltronic Power Technology Corp. | Uninterruptible power system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101604857A (en) * | 2009-06-23 | 2009-12-16 | 中兴通讯股份有限公司 | Uninterruptible power system |
| CN202513656U (en) * | 2012-03-31 | 2012-10-31 | 河北实华科技有限公司 | Modularized UPS system connected in parallel |
| CN102891517A (en) * | 2012-10-29 | 2013-01-23 | 上海富贯智能科技有限公司 | Energy storage type lithium battery pack power system |
| CN104821652A (en) * | 2015-04-17 | 2015-08-05 | 青岛艾迪森科技有限公司 | Industrial power supply ups system |
-
2017
- 2017-04-17 CN CN201710249518.2A patent/CN106849340A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101604857A (en) * | 2009-06-23 | 2009-12-16 | 中兴通讯股份有限公司 | Uninterruptible power system |
| CN202513656U (en) * | 2012-03-31 | 2012-10-31 | 河北实华科技有限公司 | Modularized UPS system connected in parallel |
| CN102891517A (en) * | 2012-10-29 | 2013-01-23 | 上海富贯智能科技有限公司 | Energy storage type lithium battery pack power system |
| CN104821652A (en) * | 2015-04-17 | 2015-08-05 | 青岛艾迪森科技有限公司 | Industrial power supply ups system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394879A (en) * | 2017-09-22 | 2017-11-24 | 武汉亿维登科技发展有限公司 | A kind of parellel inversion power system |
| CN107947344A (en) * | 2017-11-30 | 2018-04-20 | 苏州苏驼通信科技股份有限公司 | A kind of emergent combined type backup power supply equipment integrating for communication base station |
| CN110071573A (en) * | 2019-04-28 | 2019-07-30 | 易事特智能化系统集成有限公司 | A kind of more redundant module ups systems of high frequency and its method of supplying power to |
| CN112000212A (en) * | 2019-05-27 | 2020-11-27 | 日月元科技(深圳)有限公司 | Uninterruptible power system |
| US11301018B2 (en) | 2019-05-27 | 2022-04-12 | Voltronic Power Technology Corp. | Uninterruptible power system |
| CN110391653A (en) * | 2019-07-01 | 2019-10-29 | 许继电源有限公司 | A kind of online more changing device of feed element |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |