CN104362733B - A kind of prefabricated uninterruptible power system - Google Patents
A kind of prefabricated uninterruptible power system Download PDFInfo
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- CN104362733B CN104362733B CN201410617825.8A CN201410617825A CN104362733B CN 104362733 B CN104362733 B CN 104362733B CN 201410617825 A CN201410617825 A CN 201410617825A CN 104362733 B CN104362733 B CN 104362733B
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Abstract
The invention discloses a kind of prefabricated uninterruptible power system, it is characterised in that the uninterrupted power supply(ups) including prefabricated cabin and in prefabricated cabin, the nacelle of prefabricated cabin（101）Pass through the foundation of civil work of prefabricated embedded part fixed installation at the scene（204）On；The nacelle（101）Inside it is laid with the electric interfaces and communication interface of standard interface.Whole ups system is integrated in prefabricated cabin, making is completed in factory and is transported to scene；By all electric interfaces, communication interface standard, as long as scene plugs prefabricated cable and completes wiring；In addition, installing prefabricated embedded part on field basic in advance, the prefabricated cabin shipped is affixed directly to above.Also laid in prefabricated cabin including cable, preventing water leakage, fire alarm and fire-fighting, security protection, monitoring, illumination and socket, distribution box distribution system.So that ups system is integrated, standardization, the completion time of project is further shorten, and improve construction quality.
Description
Technical field
The present invention relates to a kind of prefabricated uninterruptible power system.
Background technology
With the fast development of science and technology, miscellaneous electrical equipment is growing day by day, causes to occur in that in power system greatly
The nonlinear load of amount（Non-Linear Load）.These nonlinear loads to system and power network bring substantial amounts of harmonic wave or
Interference, the quality of power supply constantly deteriorates.Meanwhile, many responsible consumers, such as airport, hospital, data center and some important use
Electric equipment such as computer, server, communication apparatus etc., the requirement more and more higher to the quality of power supply do not require nothing more than uninterrupted power supply,
Also require voltage, frequency, waveform stabilization.
It is now to use UPS in order to solve the contradiction between electrical load and the power network quality of power supply more
（Uninterruptible Power Supply, uninterrupted power source）Responsible consumer, important electrical equipment are powered.But it is existing
Having needs first to complete UPS rooms, the civil engineering of battery room during Large UPS system Construction, carry out afterwards substantial amounts of in-site installation,
Wiring, debugging efforts, and much equipment needs to wait for march into the arena after the professional constructions such as civil engineering are finished, and the engineering construction cycle is long,
Site operation amount is big.Need to lay substantial amounts of cable between each equipment simultaneously, wiring is more complicated, each device lacks overall association
The optimization of tune.When being related to different manufacturers product, system integration and test time length, the stability of a system are poor.Nothing in whole construction project
By be to design, construction or operation maintenance require very big workload.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of prefabricated uninterruptible power system, built for traditional Large UPS system
If defect, ups system complete equipment is integrated in prefabricated cabin, and complete in factory to install, wiring and debugging, it is all
Electric interfaces, communication interface standard, can whole cabin be distributed to job site carry out assembly flow shop.So that ups system it is integrated,
Standardization, further shorten the completion time of project, and improve construction quality.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
A kind of prefabricated uninterruptible power system, it is characterised in that uninterrupted including prefabricated cabin and in prefabricated cabin
Supply unit, the nacelle of prefabricated cabin is fixedly mounted by prefabricated embedded part on foundation of civil work at the scene；
The uninterrupted power supply(ups) includes the dual power switch cabinet that input side is connected with two-way AC power inlet wire, described
The outlet side of dual power switch cabinet is connected with UPS mainframes, and the DC side of the UPS mainframes is connected and outlet side with DC cabinet
It is connected with UPS power distribution cabinets, DC cabinet is connected with accumulator stand, the outlet side of UPS power distribution cabinets is connected with each UPS loads；
The electric interfaces and communication interface of standard interface are laid with the nacelle.
It is preferred that, the prefabricated cabin is double-chamber structure, i.e., nacelle is divided into UPS rooms and battery room, the UPS main frames by dividing plate
Cabinet, dual power switch cabinet, UPS power distribution cabinets are arranged in UPS rooms, and the accumulator stand, DC cabinet are arranged in battery room, and
Air-conditioning is respectively arranged with UPS rooms and battery room, the battery room is provided with blower fan and air outlet.
It is preferred that, the prefabricated cabin is that three cell structures, i.e. nacelle are divided into a battery room by two dividing plates and be located at respectively
Two UPS rooms of battery room both sides, the UPS mainframes, dual power switch cabinet, UPS power distribution cabinets are separately positioned on each UPS
Interior, the accumulator stand, DC cabinet are arranged in battery room, and are respectively arranged with sky in each UPS rooms and battery room
Adjust, the battery room is provided with blower fan and air outlet.
It is preferred that, the prefabricated cabin is that three cell structures, i.e. nacelle are divided into a UPS room by two dividing plates and are located at UPS respectively
Two battery rooms of room both sides, the UPS mainframes, dual power switch cabinet, UPS power distribution cabinets are arranged in UPS rooms, described to store
Battery carrier, DC cabinet are separately positioned in each battery room, and are respectively arranged with air-conditioning in UPS rooms and each battery room,
Each battery room is provided with blower fan and air outlet.
Furthermore it is also possible to using another prefabricated uninterruptible power system, it is characterised in that
When carrying out battery room transformation to existing ups system, its single cell structure is：
Including prefabricated cabin, accumulator stand, DC cabinet, air-conditioning are provided with the nacelle of prefabricated cabin, the nacelle is additionally provided with
Blower fan and air outlet；
When carrying out the transformation of UPS rooms to existing ups system, its single cell structure is：
Including prefabricated cabin, UPS mainframes, dual power switch cabinet, UPS power distribution cabinets, air-conditioning are provided with the nacelle of prefabricated cabin；
The nacelle of above two single cell structure is fixedly mounted by prefabricated embedded part on foundation of civil work at the scene, and the cabin
The electric interfaces and communication interface of standard interface are laid with vivo.
Come to carry out the equipment of Large UPS system integrated, completion installation, wiring in factory by using prefabricated technology
And debugging, all electric interfaces, communication interface standard, then whole cabin are distributed to job site and carry out assembly flow shop.It is maximum
Change realizes that batch production is processed, and at utmost improves construction quality, reduces the links such as in-site installation, wiring, debugging, construction
Workload, simplifies repair and maintenance work, shortens the construction period.Meanwhile, resting the time for each link procedure connection is eliminated, is realized vertical
Body cross-operation, reduces workmen, so as to improve work efficiency, reduction supplies consumption, reduce environmental pollution, is provided for green construction
Ensure.
The beneficial effects of the invention are as follows：Maximization realizes that batch production is processed, and at utmost improves construction quality, reduces
The workload of the links such as in-site installation, wiring, debugging, construction, simplifies repair and maintenance work, shortens the construction period.Meanwhile, eliminate
Each link procedure connection rests the time, realizes interchange operation, reduces workmen, so as to improve work efficiency, reduction material
Consumption, reduction environmental pollution, are that green construction provides safeguard.Available for electronic information system machine rooms, data center, transformer station,
Responsible consumer requires higher user etc. to the quality of power supply.
Brief description of the drawings
Fig. 1 is a kind of structural representation of uninterrupted power supply(ups) of the invention；
Fig. 2 is the structural representation of double-chamber structure of the present invention；
Fig. 3 is the structural representation of three cell structures embodiment one of the invention；
Fig. 4 is the structural representation of three cell structures embodiment two of the invention；
Fig. 5 is the structural representation of single cell structure embodiment one of the present invention；
Fig. 6 is the structural representation of single cell structure embodiment two of the present invention；
Fig. 7 is double-chamber structure prefabricated cabin enabling schematic diagram of the present invention；
Fig. 8 is three cell structures prefabricated cabin enabling schematic diagram of the invention；
Fig. 9 is single cell structure prefabricated cabin enabling schematic diagram of the present invention；
Figure 10 is the structural representation that cable of the present invention lays embodiment one；
Figure 11 is the structural representation that cable of the present invention lays embodiment two；
Figure 12 is the structural representation that cable of the present invention lays embodiment three；
Figure 13 is the structural representation that cable of the present invention lays example IV；
Figure 14 is the structural representation of preventing water leakage of the present invention；
Figure 15 is fire alarm of the present invention and the structural representation of fire-fighting；
Figure 16 is the structural representation that embodiment one is arranged in security protection of the present invention；
Figure 17 is the structural representation that embodiment two is arranged in security protection of the present invention；
Figure 18 is the structural representation of supervising device of the present invention；
Figure 19 is present invention illumination, socket arrangements schematic diagram；
Figure 20 is distribution box distribution system schematic diagram of the present invention；
The mark implication of accompanying drawing is as follows：
101：Nacelle；102：UPS rooms；103：Battery room；104：UPS mainframes；105：Dual power switch cabinet；106：
UPS power distribution cabinets；107：Accumulator stand；108：DC cabinet；109：Air-conditioning；110：Air-conditioner outdoor unit；111：Blower fan；112：Air-out
Mouthful；113：Dividing plate；201：Raised flooring；202：Bilge mezzanine space；203：Prefabricated cabin pedestal；204：Foundation of civil work；205：Line
Cable support；206：Cable duct；207：External cable；208：Wire and cable connector panel；209：Switching screen；210：Power equipment；
211：Wire casing；301：Water sensor；302：Drip tray；303：Leakage inductive rope；304：Floor drain；305：Drainpipe；401：Go out
Fiery device；402：Warming sensor；403：Cigarette propagated sensation sensor；404：Gas release alarm device；405：Audible-visual annunciator；406：Thing
Therefore illuminating lamp；501：Camera；502：Access-control card reader；503：Door open button；504：Gate inhibition's electric control lock；505：Extra exit refers to
Show lamp；601：Illuminating lamp；602：Socket；603：Distribution box.
Embodiment
Technical solution of the present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that ability
The technical staff in domain can be better understood from the present invention and can be practiced, but illustrated embodiment is not as the limit to the present invention
It is fixed.
Prefabricated technology appears in building field earliest, and each component is prefabricated in factory or job site first, then will
It is transported to building site, by mechanical hoisting and certain splicing means, scattered prefabricated components are assembled into an entirety and
Build the building structure of getting up.Need first to complete UPS rooms 102, battery room 103 during existing Large UPS system Construction
Civil engineering, carries out that substantial amounts of in-site installation, wiring, debugging efforts ... engineering construction cycle are long afterwards, and site operation amount is big, uses
Prefabricated technology is undoubtedly a preferably solution to build Large UPS system.
A kind of prefabricated uninterruptible power system, including prefabricated cabin and the uninterrupted power supply(ups) in prefabricated cabin, such as
Described in Fig. 1, the uninterrupted power supply(ups) includes the dual power switch cabinet 105 that input side is connected with two-way AC power inlet wire,
Two-way AC power inlet wire is derived from electric substation.The outlet side of the dual power switch cabinet 105 is connected with UPS mainframes 104, will
Electric power incoming line is divided into multichannel there is provided give one or more UPS mainframe 104, or other electrical equipments all the way.
Rectification module in UPS mainframes 104 is to be that there is provided to inverse for direct current by the AC rectification on electric power incoming line
Become module, while being battery charging.Inversion module to by DC inverter be the high quality of power supply alternating current.Static state is opened
Close by two controllable silicons（SCR）Reverse parallel connection is constituted, overload is broken down, loaded in UPS or makes what battery discharge terminated
In the case of, load is automatically brought to static by-pass without interruption, by bypass supply（Civil power）Power supply.
The DC side of the UPS mainframes 104 is connected with DC cabinet 108 and outlet side is connected with UPS power distribution cabinets 106, directly
Stream cabinet 108 is connected with accumulator stand 107, and accumulator stand 107 includes the batteries on frame, the outlet side of UPS power distribution cabinets 106 and
Each UPS loads are connected, will be divided into multichannel by ups power all the way.DC cabinet 108 is by internal switch by UPS mainframes 104
Linked together with accumulator stand 107, to provide dc source to UPS mainframes 104.
Uninterruptible power system complete equipment is integrated in prefabricated cabin, in order in factory complete install, wiring and
Debugging.And all electric interfaces, communication interface standard, job site can be thus distributed to whole cabin and carries out assembled
Operation.
According to UPS rooms 102, the quantity and spread pattern of battery room 103, prefabricated cabin can be divided into double-chamber structure, three Room knot
The arrangement forms such as structure, single cell structure, it is specific as follows：
Fig. 2 is double-chamber structure, i.e., nacelle 101 is UPS rooms 102 and the two parts of battery room 103 by 113 points of dividing plate, each
Partial space size is determined by the quantity of equipment, size.The UPS mainframes 104, dual power switch cabinet（ATS）105、
UPS power distribution cabinets 106 are arranged in UPS rooms 102, and the quantity of cabinet is one or more.Between cabinet and cabinet and nacelle 101
Between, appropriate maintenance or transport channel are left between cabinet and dividing plate 113, channel sized is depending on the requirement of equipment cabinet.Institute
State accumulator stand 107, DC cabinet 108 to be arranged in battery room 103, accumulator stand 107 puts battery by one or more layers
Group, can be arranged to single-row or biserial.
To shorten connection cable length and installation, easy-to-connect, UPS mainframes 104 are disposed adjacent to accumulator stand 107 1
UPS mainframes 104 and accumulator stand 107 are located at the both sides of dividing plate 113 respectively in side, Fig. 2, and dual power switch cabinet 105 is arranged on
Close to AC power inlet wire side, UPS power distribution cabinets 106 are positioned close to UPS loads side.While in order to ensure UPS suitable
Humiture under run, air-conditioning 109, air-conditioner outdoor unit 110 are respectively disposed with inside and outside UPS rooms 102, wall hanging machine or cabinet can be used
Formula machine, quantity is one or more.
DC cabinet 108 is disposed adjacent to the side of UPS mainframes 104, and quantity is one or more.Accumulator stand 107 with it is straight
Flow between cabinet 108, and leave between accumulator stand 107 or DC cabinet 108 and nacelle 101 or dividing plate 113 appropriate maintenance or
Transport channel.Air-conditioning 109, air-conditioner outdoor unit 110 are respectively disposed with inside and outside battery room 103, wall hanging machine or cabinet type can be used
Machine, quantity is one or more.Simultaneously in order to discharge acid mist, be respectively disposed with inside and outside battery room 103 blower fan 111,
Air outlet 112, quantity is one or more.
When the UPS arrangements loaded are not concentrated on side, according to on-site actual situations, the system can implement three cell structures
Arrangement, as shown in figure 3, i.e. nacelle 101 is a battery room 103 by two 113 points of dividing plates and is located at battery room 103 respectively
Two UPS rooms 102 of both sides, the UPS mainframes 104, dual power switch cabinet 105, UPS power distribution cabinets 106 are separately positioned on often
In individual UPS rooms 102, the accumulator stand 107, DC cabinet 108 are arranged in battery room 103, and each UPS rooms 102 and storage
Air-conditioning 109 is respectively arranged with battery chamber 103, the battery room 103 is provided with blower fan 111 and air outlet 112, i.e., single
The quantity of equipment, arrangement are identical with the single chamber of double-chamber structure in UPS rooms 102, battery room 103.
The location distribution loaded as UPS is more special, it is necessary to from prefabricated cabin centre position into and out of line, then the system
Another three cell structures arrangement can also be implemented, as shown in figure 4, i.e. nacelle 101 is a UPS room 102 by two 113 points of dividing plates
It is located at two battery rooms 103 of the both sides of UPS rooms 102, the UPS mainframes 104, dual power switch cabinet 105, UPS respectively
Power distribution cabinet 106 is arranged in UPS rooms 102, and the accumulator stand 107, DC cabinet 108 are separately positioned on each battery room 103
It is interior, and air-conditioning 109 is respectively arranged with UPS rooms 102 and each battery room 103, each battery room 103 is provided with wind
Machine 111 and air outlet 112.
Transformed when to existing Large UPS system, using original UPS rooms 102, when only building battery room 103, this is
System can implement single cell structure arrangement, as shown in figure 5, whole nacelle 101 is reduced to a battery room 103, battery room 103
The quantity of interior equipment, arrangement, that is, including prefabricated cabin, storage are provided with the nacelle 101 of prefabricated cabin with double-chamber structure prefabricated cabin
Battery carrier 107, DC cabinet 108, air-conditioning 109, the nacelle 101 are additionally provided with blower fan 111 and air outlet 112.
Transformed when to existing Large UPS system, using original battery room 103, when only building UPS rooms 102, this is
System can implement another single cell structure arrangement, as shown in fig. 6, whole nacelle 101 is reduced to a UPS room 102, UPS rooms 102
The quantity of interior equipment, arrangement, that is, including prefabricated cabin, UPS are provided with the nacelle 101 of prefabricated cabin with double-chamber structure prefabricated cabin
Mainframe 104, dual power switch cabinet 105, UPS power distribution cabinets 106, air-conditioning 109.
The nacelle 101 of above two single cell structure is fixedly mounted by prefabricated embedded part on foundation of civil work at the scene（Dual chamber,
Three cell structures are also such）, and the electric interfaces and communication interface of standard interface are laid with the nacelle 101.
Each UPS rooms 102 or battery room 103 are respectively provided with one or more enabling, as shown in Fig. 7,8 and Fig. 9,
Dotted line represents to open the door in figure.Open the door and use single open-door or double door, enabling size depends on equipment size and repair and maintenance equipment
Size., also can be using complete when UPS rooms 102 or certain side of battery room 103 are not provided with the equipment such as air-conditioning 109, blower fan 111
Open the door side.To ensure the working effect of air-conditioning 109 in UPS rooms 102 or battery room 103, it is necessary to make to each enabling at sealing
Reason.The enabling of battery room 103 is using acid-mist material door or makees acid-mist processing.
For convenience of the wiring between prefabricated cabin internal unit, reliability is improved, using prefabricated cable, plug and play.Wherein,
Prefabricated cable refers to carry out prefabricated processing to cable knob, is combined with wire and cable connector and meets the anti-of requirement so as to reach
Grade is protected, cable form includes power cable, control cable, twisted-pair feeder, optical cable etc..For convenience of prefabricated cabin internal unit and outside
The wiring of equipment, raising reliability, cable external interface are standardized, i.e., prefabricated cabin externally uses wire and cable connector panel 208,
As shown in Figure 10, Figure 12, wire and cable connector panel 208 is integrated with cable connection terminal, including cable socket, aviation socket, collection
One or more in middle device, GPZ etc.；Connection terminal on wire and cable connector panel 208 is by power cable, control
The forms such as cable, twisted-pair feeder, optical cable carry out ensureing certain physical distance, wire and cable connector panel 208 between subregion, each subregion
Quantity be set to it is one or more.
For convenience of the wiring of prefabricated cabin internal unit and external equipment, reliability is improved, prefabricated cabin, which externally can also be used, to be turned
Screen 209 is connect, as shown in Figure 11, Figure 13, configuration cable connection terminal in switching screen 209, including cable socket, aviation socket, collection
One or more in middle device, GPZ etc..Connection terminal in switching screen 209 is by power cable, control cable, multiple twin
The forms such as line, optical cable carry out ensureing certain physical distance between subregion, each subregion, and the quantity of switching screen 209 is set to one
Or it is multiple.It can set channel-section steel basis that screen cabinet is installed in prefabricated cabin bottom.The installation of prefabricated cabin nacelle 101 passes through prefabricated embedded part
To realize, i.e., the protrusion of foundation of civil work 204 ground forms on prefabricated cabin pedestal 203, prefabricated cabin pedestal 203 and sets prefabricated embedded part, in advance
Cabin nacelle 101 processed is fixed on prefabricated embedded part by bolt or welded and installed.The adoptable shape of prefabricated cabin pedestal 203 includes bar
Shape, block shape, rectangle of the whole bilge of covering etc..
The system cable, which is laid, can use the form of downward cabling or upward wiring, as shown in figures 10-13：
It is using downward cabling, the system of laying of wire and cable connector panel 208 as shown in Figure 10：Raised flooring is laid in cabin
201, Internal cable is laid by bilge mezzanine space 202（Internal cable refers in cabin between power equipment 210, electric power
Connection cables between equipment 210 and wire and cable connector panel 208 or switching screen 209, bilge mezzanine space 202 refers to prefabricated cabin
Space between the bilge and raised flooring 201）.Internal cable is connected by wire and cable connector panel 208 with External cable 207,
Wire and cable connector panel 208 is arranged on prefabricated cabin bulkhead.External cable 207 is entered by the cable support 205 in cable duct 206
Row is laid.For the part of wire and cable connector panel 208 and External cable 207 beyond cable duct 206, it is necessary to protect
Processing is so that it meets suitable degree of protection.
It is the system of laying using downward cabling, switching screen 209 as shown in figure 11：Raised flooring 201, inner wire are laid in cabin
Cable is laid by bilge mezzanine space 202.Internal cable is connected by screen 209 of transferring with External cable 207, switching screen
209 are arranged in prefabricated cabin.External cable 207 is laid by the cable support 205 in cable duct 206.External cable 207
It can be applied to across prefabricated cabin pedestal 203 into cable duct 206 on cable support 205, can also be by cable duct 206 and cable
Support 205 extends to the lower section of switching screen 209, External cable 207 is directly applied on cable support 205, the dotted line in such as figure
It is shown.
It is using upward wiring, the system of laying of wire and cable connector panel 208 as shown in figure 12：Internal cable passes through wire casing
211 are laid, and crane span structure is could be used that when being laid in prefabricated cabin.Internal cable by wire and cable connector panel 208 with
External cable 207 is connected, and wire and cable connector panel 208 is arranged on prefabricated cabin bulkhead.External cable 207 passes through cable duct 206
In cable support 205 laid.For wire and cable connector panel 208 and External cable 207 beyond cable duct 206
Part is, it is necessary to carry out protective treatment so that it meets suitable degree of protection.Bilge mezzanine space 202 can be reserved for air-conditioning
109 under-floor air supplies, can also cancel, i.e., power equipment 210 is directly installed on the prefabricated cabin bilge.
It is the system of laying using upward wiring, switching screen 209 as shown in figure 13：Internal cable is applied by wire casing 211
If could be used that crane span structure when being laid in prefabricated cabin.Internal cable shields 209 and the phase of External cable 207 by special switching
Even, switching screen 209 is arranged in prefabricated cabin.External cable 207 is applied to line across prefabricated cabin pedestal 203 into cable duct 206
On cable support 205.Bilge mezzanine space 202 can be reserved for the under-floor air supply of air-conditioning 109, can also cancel, i.e., by electric power
Equipment 210 is directly installed on the prefabricated cabin bilge.
It is as shown in figure 14 leakproof water process schematic diagram, two kinds of processing modes can be taken：（1）Set below air-conditioning 109
Put and water sensor 301 is housed in drip tray 302, drip tray 302, once the leak of air-conditioning 109 can alarm；（2）Directly pre-
Bilge portion processed sets leakage inductive rope 303 and floor drain 304, once the leak of air-conditioning 109 can alarm, while by with floor drain 304
Leak is discharged to out of my cabin by connected drainpipe 305.
It is as shown in figure 15 fire alarm and fire-fighting schematic diagram：Prefabricated cabin is each partly respectively provided with appropriate number of fire extinguishing dress
401 are put, extinguishing device 401 can use suspension type or console mode.For detection fire and alarm, suitable number is set on prefabricated cabin cabin top
Warming sensor 402, the cigarette propagated sensation sensor 403 of amount, set appropriate number of gas release alarm device 404, sound and light alarm out of my cabin
Device 405.Simultaneously to ensure the illumination under accident conditions, appropriate number of emergency lighting lamp 406 is set in cabin.Extinguishing device
401st, warming sensor 402, cigarette propagated sensation sensor 403, gas release alarm device 404 by wire and cable connector panel 208 or turn
Screen 209 is connect to be linked into background monitoring system.
As Figure 16, Figure 17 show security protection arrangement schematic diagram.For situation in remote monitoring cabin, suitable quantity is set in cabin
Camera 501.To control the opening of enabling and closing, each open the door is respectively provided with a set of access-control card reader 502, door open button
503rd, gate inhibition's electric control lock 504.Simultaneously in order to indicate safe escape under accident conditions, each open the door sets an extra exit to indicate
Lamp 505.Camera 501, access-control card reader 502, door open button 503, gate inhibition's electric control lock 504 pass through wire and cable connector panel
208 or switching screen 209 be linked into background monitoring system.
It is supervising device schematic diagram as shown in figure 18：Monitor portion in cabin is included by function classification：Monitor air-conditioning subsystem
System, monitoring UPS subsystem, monitoring leakproof water subsystem, battery cell monitoring subsystem, leakage-current alarm subsystem, fire alarm are with disappearing
Anti- subsystem, monitoring exhaust sub-system, security protection subsystem.The supervising device or terminal of subsystems are connected by RS-485 cables
It is connected on gateway, RS-485 protocol conversions are ICP/IP protocol by gateway, and are connected to by LAN in background host computer.Gateway
It is desirably integrated into wire and cable connector panel 208 or switching screen 209, standalone gateway can also be used and network interface access is output it
Into wire and cable connector panel 208 or switching screen 209.Fire alarm has independent control with fire-fighting subsystem, security protection subsystem
Device, can also work independently in the case of the top level control system failure.RS-485, TCP/IP communication agreement in figure is also interchangeable
Make other communication protocols, accordingly, each communication terminal and communication interface will also meet the communication protocol.
It should be noted that, two kinds of single cell structures also have supervising device：Wherein, battery room is carried out to existing ups system
During transformation, supervising device is free of " monitoring UPS subsystem "；When the transformation of UPS rooms is carried out to existing ups system, supervising device is not
Containing " battery cell monitoring subsystem ", " exhaust sub-system ".
It is as shown in figure 19 illumination, socket arrangements schematic diagram, prefabricated cabin is each partly respectively provided with appropriate number of illuminating lamp
601st, the power supply of socket 602, illuminating lamp 601 and socket 602 is both from distribution box 603.The quantity of distribution box 603 be one or
More than one, in its inlet wire cable connection to wire and cable connector panel 208 or switching screen 209.
Match somebody with somebody electrical schematic as shown in figure 20 for distribution box, distribution box 603 will be divided into multichannel by incoming power all the way, and provide respectively
To illuminating lamp 601, emergency lighting lamp 406, socket 602, exhaust system and other terminal devices etc..Every road inlet wire and outlet are equal
Breaker or the switch of other forms are set, and the switch of socket 602 carries earth leakage protective device.Ground connection copper strip special is set in cabin,
To meet the grounding requirement of each equipment in cabin.Ground connection copper strip special is connected with the earthing pole or grounded screen of whole prefabricated cabin again.
Prefabricated cabin can be realized using forms such as mixed territory case, steel construction room case, TEU (Twenty-foot Equivalent Unit), non-standard containers,
And certain protective treatment should be made to meet certain outdoor service requirement, and meet anti-interference, shockproof requirements.Especially,
The planted agent of battery room 103 is using acid-mist material clamping plate or makees acid-mist processing.
Whole ups system is integrated in prefabricated cabin, completes and is transported to scene in factory；Electrically connect all
Mouth, communication interface standard, as long as scene plugs prefabricated cable and completes wiring, plug and play；In addition, on field basic in advance
Prefabricated embedded part is installed, the prefabricated cabin shipped is affixed directly to above.That is factory has produced prefabricated power supply in advance
Device, while field basic is beforehand with embedded part, prefabricated supply unit is transported to scene and is affixed directly on prefabricated embedded part, plugs prefabricated
Cable, it is possible to use work.And traditional way is first to build up house, equipment carries, installation, wiring, debugging, together
When house to fit up, strong and weak electricity cable is installed, be aerated, security protection, lighting construction etc., complex procedures, long construction period.
In the application of Practical Project, the embodiment such as device parameter, quantity, arrangement of the system should be according to not stopping
Scale, use occasion, capacity or the other parameters requirement of electric power load are adjusted.
In addition in Practical Project, the EM equipment module of certain several rack of uninterruptible power system may be put into a rack
In, that is, a rack is merged into, such as dual power switch cabinet 105 and UPS power distribution cabinets may merge into a rack, UPS main frames
Cabinet 104 and UPS power distribution cabinets may merge into a rack, and DC cabinet 108 and accumulator stand 107 may also merge, etc..In addition
The EM equipment module of some rack of power failure power-supply system may be put into several racks, that is, is split as several racks, such as distribution
Cabinet may be split as incoming line cabinet, outgoing line cabinet, and UPS mainframes 104 are split as rectifier cabinet, inverter cabinet, etc..Whether rack is merged
Or split and depend primarily on the electric parameter of equipment, size, arrangement form etc. in cabinet.
Ups system complete equipment is integrated in prefabricated cabin by the system, and completion installation, wiring and debugging in factory,
All electric interfaces, communication interface standard, then whole cabin are distributed to job site and carry out assembly flow shop, and of the invention is beneficial
Effect：
（1）Come integrated to equipment progress by using the newest fruits of prefabricated technology, maximization realizes that batch production is processed
Production, improves engineering construction efficiency.
（2）The prefabricated components of production standard in pre-fabricated factory, quality management system, maximum journey can be implemented well
Improve construction quality in degree ground.
（3）The workload of the links such as in-site installation, wiring, debugging, construction is reduced, simplifies repair and maintenance work, shortening is built
If the cycle.
（4）Interchange operation is realized, workmen is reduced, so as to improve work efficiency, reduction construction cost.
（5）Largely reduction supplies consumption, reduction construction rubbish, are that green construction provides safeguard.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure that bright specification and accompanying drawing content are made either equivalent flow conversion or to be directly or indirectly used in other related
Technical field, be included within the scope of the present invention.
Claims (5)
1. a kind of prefabricated uninterruptible power system, it is characterised in that the uninterrupted electricity including prefabricated cabin and in prefabricated cabin
Source device, the nacelle of prefabricated cabin（101）Pass through the foundation of civil work of prefabricated embedded part fixed installation at the scene（204）On；
The uninterrupted power supply(ups) includes the dual power switch cabinet that input side is connected with two-way AC power inlet wire（105）, institute
State dual power switch cabinet（105）Outlet side and UPS mainframes（104）It is connected, the UPS mainframes（104）DC side with
DC cabinet（108）It is connected and outlet side and UPS power distribution cabinets（106）It is connected, DC cabinet（108）With accumulator stand（107）Connection, institute
State accumulator stand（107）Including the battery on frame, UPS power distribution cabinets（106）Outlet side and each UPS load be connected；
The nacelle（101）Inside it is laid with the electric interfaces and communication interface of standard interface；
The prefabricated cabin is dual chamber or three cell structures：
Double-chamber structure, i.e. nacelle（101）By dividing plate（113）It is divided into UPS rooms（102）And battery room（103）, the UPS main frames
Cabinet（104）, dual power switch cabinet（105）, UPS power distribution cabinets（106）It is arranged on UPS rooms（102）It is interior, the accumulator stand（107）、
DC cabinet（108）It is arranged on battery room（103）It is interior, and UPS rooms（102）And battery room（103）Inside it is respectively arranged with air-conditioning
（109）, the battery room（103）It is provided with blower fan（111）And air outlet（112）；
Three cell structures, i.e. nacelle（101）By two dividing plates（113）It is divided into a battery room（103）It is located at battery respectively
Room（103）Two UPS rooms of both sides（102）, the UPS mainframes（104）, dual power switch cabinet（105）, UPS power distribution cabinets
（106）It is separately positioned on each UPS rooms（102）It is interior, the accumulator stand（107）, DC cabinet（108）It is arranged on battery room
（103）It is interior, and each UPS rooms（102）And battery room（103）Inside it is respectively arranged with air-conditioning（109）, the battery room
（103）It is provided with blower fan（111）And air outlet（112）；Or, nacelle（101）By two dividing plates（113）It is divided into a UPS room
（102）It is located at UPS rooms respectively（102）Two battery rooms of both sides（103）, the UPS mainframes（104）, dual power supply cuts
Change cabinet（105）, UPS power distribution cabinets（106）It is arranged on UPS rooms（102）It is interior, the accumulator stand（107）, DC cabinet（108）Respectively
It is arranged on each battery room（103）It is interior, and UPS rooms（102）With each battery room（103）Inside it is respectively arranged with air-conditioning
（109）, each battery room（103）It is provided with blower fan（111）And air outlet（112）.
2. a kind of prefabricated uninterruptible power system according to claim 1, it is characterised in that the UPS mainframes
（104）And accumulator stand（107）It is located at dividing plate respectively（113）Both sides, dual power switch cabinet（105）It is positioned close to alternating current
Source inlet wire side, UPS power distribution cabinets（106）It is positioned close to UPS loads side.
3. a kind of prefabricated uninterruptible power system according to claim 1, it is characterised in that
The foundation of civil work at scene（204）Protrude ground and form prefabricated cabin pedestal（203）, prefabricated cabin pedestal（203）It is upper to set prefabricated
Embedded part, nacelle（101）It is fixed to by bolt or welded and installed on prefabricated embedded part；
Prefabricated cabin internal unit passes through wire and cable connector panel（208）Or switching screen（209）With external equipment wiring.
4. a kind of prefabricated uninterruptible power system according to claim 1, it is characterised in that
In air-conditioning（109）Lower section sets drip tray（302）, drip tray（302）In be equipped with water sensor（301）；Or, pre-
Bilge portion processed sets leakage inductive rope（303）And floor drain（304）, while by with floor drain（304）Connected drainpipe（305）Will
Leak is discharged to out of my cabin；
The each room of prefabricated cabin is provided with extinguishing device（401）, on prefabricated cabin cabin top, several warming sensors are set（402）、
Cigarette propagated sensation sensor（403）, several gas release alarm devices are set out of my cabin（404）And audible-visual annunciator（405）.
5. a kind of prefabricated uninterruptible power system according to claim 1, it is characterised in that also including supervising device,
The supervising device include monitoring air conditioning subsystem, monitoring UPS subsystem, monitoring leakproof water subsystem, battery cell monitoring subsystem,
Leakage-current alarm subsystem, fire alarm and fire-fighting subsystem, monitoring exhaust sub-system, security protection subsystem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410617825.8A CN104362733B (en) | 2014-11-05 | 2014-11-05 | A kind of prefabricated uninterruptible power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410617825.8A CN104362733B (en) | 2014-11-05 | 2014-11-05 | A kind of prefabricated uninterruptible power system |
Publications (2)
| Publication Number | Publication Date |
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| CN104362733A CN104362733A (en) | 2015-02-18 |
| CN104362733B true CN104362733B (en) | 2017-08-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US10461542B2 (en) * | 2017-07-10 | 2019-10-29 | Ge Aviation Systems Llc | Power distribution network |
| CN111864754A (en) * | 2019-04-24 | 2020-10-30 | 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） | Intelligent prefabricated cabin power distribution system |
| CN113235644B (en) * | 2021-05-31 | 2023-03-28 | 广东电网有限责任公司 | Self-anchoring foundation of total-station prefabricated cabin type transformer substation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201113245Y (en) * | 2007-08-27 | 2008-09-10 | 宝鸡顺德永丰机电设备有限公司 | Outdoor prepackage type double power supply switching cabinet |
| CN102025187A (en) * | 2010-12-24 | 2011-04-20 | 深圳市华通电气设备有限公司 | Integrated UPS (Uninterrupted Power Supply) parallel system of underground weak current |
| CN204290470U (en) * | 2014-11-05 | 2015-04-22 | 中国能源建设集团江苏省电力设计院有限公司 | A kind of prefabricated uninterruptible power system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5813426B2 (en) * | 2011-09-07 | 2015-11-17 | 東芝三菱電機産業システム株式会社 | Individual bypass type parallel uninterruptible power supply system |
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2014
- 2014-11-05 CN CN201410617825.8A patent/CN104362733B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201113245Y (en) * | 2007-08-27 | 2008-09-10 | 宝鸡顺德永丰机电设备有限公司 | Outdoor prepackage type double power supply switching cabinet |
| CN102025187A (en) * | 2010-12-24 | 2011-04-20 | 深圳市华通电气设备有限公司 | Integrated UPS (Uninterrupted Power Supply) parallel system of underground weak current |
| CN204290470U (en) * | 2014-11-05 | 2015-04-22 | 中国能源建设集团江苏省电力设计院有限公司 | A kind of prefabricated uninterruptible power system |
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| CN104362733A (en) | 2015-02-18 |
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Address after: 210009 Gulou District, Jiangsu, Nanjing new model road, No. 5 Applicant after: Chinese energy construction group Jiangsu Prov. Power Design Inst Co., Ltd Address before: 210009 Gulou District, Jiangsu, Nanjing new model road, No. 5 Applicant before: Jiangsu Electric Power Designing Institute |
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Free format text: CORRECT: APPLICANT; FROM: JIANGSU ELECTRIC POWER DESIGNING INST. TO: CHINA ENERGY ENGINEERING GROUP JIANGSU ELECTRIC POWER DESIGN INSTITUTE CO., LTD. |
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