CN104362733A - Prefabricated uninterruptible power supply system - Google Patents
Prefabricated uninterruptible power supply system Download PDFInfo
- Publication number
- CN104362733A CN104362733A CN201410617825.8A CN201410617825A CN104362733A CN 104362733 A CN104362733 A CN 104362733A CN 201410617825 A CN201410617825 A CN 201410617825A CN 104362733 A CN104362733 A CN 104362733A
- Authority
- CN
- China
- Prior art keywords
- prefabricated
- ups
- cabin
- room
- 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.)
- Granted
Links
Abstract
The invention discloses a prefabricated uninterruptible power supply system. The system is characterized by comprising a prefabricated chamber and an uninterruptible power supply device located in the prefabricated chamber. A chamber body (101) of the prefabricated chamber is fixedly installed on a construction foundation (204) on site through prefabricated embedding members; the chamber body (101) is provided with standard electric joint and communication joint inside. An entire UPS system is integrated within the prefabricated chamber, and the manufacture is completed in factories before the transportation on site; the electric joint and the communication joint are standardized, and the cable jointing is completed by plugging prefabricated cables on site; in addition, the prefabricated embedding members are assembled to the site foundation previously, and the transported prefabricated chamber can be fixed to the prefabricated embedding members directly; the prefabricated chamber is provided with a cable paving, water leakage proofing, fire alarming and protecting, safety protecting, monitoring, lighting and plugging and power distribution box distributing system inside. The UPS system is integrated and standardized, the construction period is further shortened, and the projection quality is improved.
Description
Technical field
The present invention relates to a kind of prefabricated uninterruptible power system.
Background technology
Along with the fast development of science and technology, miscellaneous electrical equipment grows with each passing day, and causes having occurred a large amount of nonlinear load (Non-Linear Load) in electric power system.These nonlinear loads bring a large amount of harmonic waves or interference to system and electrical network, and the quality of power supply constantly worsens.Simultaneously, many responsible consumers are if airport, hospital, data center etc. and some important power consumption equipments are as computer, server, communication apparatus etc., more and more higher to the requirement of the quality of power supply, not only require uninterrupted power supply, also require voltage, frequency, waveform stabilization.
In order to solve the contradiction between electrical load and the electrical network quality of power supply, many employing UPS(Uninterruptible Power Supply now, uninterrupted power supply) responsible consumer, important power consumption equipment are powered.But need the civil engineering first completing UPS room, battery room in existing Large UPS system Construction process, carry out a large amount of in-site installation, wiring, debugging efforts afterwards, and can march into the arena after much equipment need wait for the professional constructions such as civil engineering, the engineering construction cycle is long, and site operation amount is large.Need to lay a large amount of cables between each equipment, wiring is more complicated simultaneously, and each device lacks the optimization of total tune.When relating to different manufacturers product, the system integration and test time is long, the stability of a system is poor.In whole construction project be to design, construction or operation maintenance all requires very large workload.
Summary of the invention
For the problems referred to above, the invention provides a kind of prefabricated uninterruptible power system, for the defect of traditional Large UPS system Construction, ups system complete equipment is integrated in prefabricated cabin, and in factory, complete installation, wiring and debugging, all electric interfaces, communication interface standard, can be distributed to job site and carry out assembly flow shop in whole cabin.Make that ups system is integrated, standardization, further shorten the completion time of project, and improve project quality.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of prefabricated uninterruptible power system, is characterized in that, comprises prefabricated cabin and the uninterrupted power supply(ups) being positioned at prefabricated cabin, and the cabin body of prefabricated cabin fixedly mounts on foundation of civil work at the scene by prefabricated embedded part;
Described uninterrupted power supply(ups) comprises the dual power switch cabinet that input side is connected with two-way AC power inlet wire, the outlet side of described dual power switch cabinet is connected with UPS mainframe, the DC side of described UPS mainframe is connected with DC cabinet and outlet side is connected with UPS power distribution cabinet, DC cabinet is connected with accumulator stand, and the outlet side of UPS power distribution cabinet is connected with each UPS load;
Electric interfaces and the communication interface of standard interface is laid with in the body of described cabin.
Preferably, described prefabricated cabin is double-chamber structure, namely cabin body is divided into UPS room and battery room by dividing plate, described UPS mainframe, dual power switch cabinet, UPS power distribution cabinet are arranged on UPS indoor, described accumulator stand, DC cabinet are arranged in battery room, and being respectively arranged with air-conditioning in UPS room and battery room, described battery room is provided with blower fan and air outlet.
Preferably, described prefabricated cabin is three cell structures, namely cabin body is divided into a battery room by two dividing plates and lays respectively at two UPS rooms of battery room both sides, it is indoor that described UPS mainframe, dual power switch cabinet, UPS power distribution cabinet are separately positioned on each UPS, described accumulator stand, DC cabinet are arranged in battery room, and being respectively arranged with air-conditioning in each UPS room and battery room, described battery room is provided with blower fan and air outlet.
Preferably, described prefabricated cabin is three cell structures, namely cabin body is divided into a UPS room by two dividing plates and lays respectively at two battery rooms of both sides, UPS room, described UPS mainframe, dual power switch cabinet, UPS power distribution cabinet are arranged on UPS indoor, described accumulator stand, DC cabinet are separately positioned in each battery room, and being respectively arranged with air-conditioning in UPS room and each battery room, described each battery room is provided with blower fan and air outlet.
In addition, another prefabricated uninterruptible power system can also be adopted, it is characterized in that,
When carrying out battery room transformation to existing ups system, its single cell structure is:
Comprise prefabricated cabin, be provided with accumulator stand, DC cabinet, air-conditioning in the cabin body of prefabricated cabin, described cabin body is also provided with blower fan and air outlet;
When carrying out the transformation of UPS room to existing ups system, its single cell structure is:
Comprise prefabricated cabin, in the cabin body of prefabricated cabin, be provided with UPS mainframe, dual power switch cabinet, UPS power distribution cabinet, air-conditioning;
The cabin body of above-mentioned two kinds of single cell structure is fixedly mounted on foundation of civil work at the scene by prefabricated embedded part, and is laid with electric interfaces and the communication interface of standard interface in the body of described cabin.
By adopting prefabricated technology to carry out integrated to the equipment of Large UPS system, in factory, complete installation, wiring and debugging, all electric interfaces, communication interface standard, more whole cabin is distributed to job site and carries out assembly flow shop.Maximization realizes batch production processing, at utmost improves project 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, that eliminates each link procedure connection rests the time, realizes interchange operation, reduces workmen, thus improves work efficiency, reduction supplies consumption, minimizing environmental pollution, for green construction provides safeguard.
The invention has the beneficial effects as follows: maximize and realize batch production processing, at utmost improve project quality, reduce the workload of the links such as in-site installation, wiring, debugging, construction, simplify repair and maintenance work, shorten the construction period.Meanwhile, that eliminates each link procedure connection rests the time, realizes interchange operation, reduces workmen, thus improves work efficiency, reduction supplies consumption, minimizing environmental pollution, for green construction provides safeguard.Can be used for electronic information system machine rooms, data center, transformer station, responsible consumer or higher user etc. is required to the quality of power supply.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of uninterrupted power supply(ups) of the present invention;
Fig. 2 is the structural representation of double-chamber structure of the present invention;
Fig. 3 is the structural representation of the present invention three cell structure embodiment one;
Fig. 4 is the structural representation of the present invention three cell structure embodiment two;
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 the present invention three cell structure prefabricated cabin enabling schematic diagram;
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 embodiment four;
Figure 14 is the structural representation of preventing water leakage of the present invention;
Figure 15 is the structural representation of fire alarm of the present invention and 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 illumination of the present invention, 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: cabin body; 102:UPS room; 103: battery room; 104:UPS mainframe; 105: dual power switch cabinet; 106:UPS power distribution cabinet; 107: accumulator stand; 108: DC cabinet; 109: air-conditioning; 110: air-conditioner outdoor unit; 111: blower fan; 112: air outlet; 113: dividing plate; 201: raised flooring; 202: bilge mezzanine space; 203: prefabricated cabin pedestal; 204: foundation of civil work; 205: cable support; 206: cable trough; 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: drainage pipe; 401: extinguishing device; 402: warming transducer; 403: cigarette propagated sensation sensor; 404: air release alarm; 405: audible-visual annunciator; 406: emergency lighting lamp; 501: camera; 502: access-control card reader; 503: door open button; 504: gate inhibition's electric control lock; 505: emergency exit indicating lamp; 601: illuminating lamp; 602: socket; 603: distribution box.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, technical solution of the present invention is described in further detail, can better understand the present invention to make those skilled in the art and can be implemented, but illustrated embodiment is not as a limitation of the invention.
Prefabricated technology appears at building field the earliest, each component first factory or job site prefabricated, then be transported to building site, by mechanical hoisting and certain splicing means, scattered prefabricated components be assembled into as a whole and build the building structure of getting up.The civil engineering first completing UPS room 102, battery room 103 is needed in existing Large UPS system Construction process, carry out a large amount of in-site installation, wiring, debugging efforts afterwards ... the engineering construction cycle is long, site operation amount is large, adopts prefabricated technology to build Large UPS system and is undoubtedly a solution preferably.
A kind of prefabricated uninterruptible power system, comprise prefabricated cabin and the uninterrupted power supply(ups) being positioned at prefabricated cabin, as described in Figure 1, described uninterrupted power supply(ups) comprises the dual power switch cabinet 105 that input side is connected with two-way AC power inlet wire, and two-way AC power inlet wire takes from electric substation.The outlet side of described dual power switch cabinet 105 is connected with UPS mainframe 104, and Yi Jiang mono-road electric power incoming line is divided into multichannel, is supplied to one or more UPS mainframe 104, or other power consumption equipment.
Rectification module in UPS mainframe 104, in order to be direct current by the AC rectification on electric power incoming line, is supplied to inversion module, is battery charging simultaneously.The alternating current of inversion module in order to by DC inverter to be the high quality of power supply.Static switch is made up of two controllable silicon (SCR) reverse parallel connections, and in order to break down at UPS, load is transshipped or battery discharge is terminated, what load energy nothing was interrupted be automatically brought to static by-pass, is powered by bypass supply (civil power).
The DC side of described UPS mainframe 104 is connected with DC cabinet 108 and outlet side is connected with UPS power distribution cabinet 106, DC cabinet 108 is connected with accumulator stand 107, accumulator stand 107 comprises the batteries on frame, the outlet side of UPS power distribution cabinet 106 is connected with each UPS load, in order to a road ups power is divided into multichannel.UPS mainframe 104 and accumulator stand 107 are linked together by internal switch by DC cabinet 108, provide DC power supply in order to give UPS mainframe 104.
Uninterruptible power system complete equipment is integrated in prefabricated cabin, so that complete installation, wiring and debugging in factory.And all electric interfaces, communication interface standard, so just can be distributed to job site and carry out assembly flow shop in whole cabin.
According to quantity and the spread pattern of UPS room 102, battery room 103, prefabricated cabin can be divided into the arrangement forms such as double-chamber structure, three cell structures, single cell structure, specific as follows:
Fig. 2 is double-chamber structure, and namely cabin body 101 is divided into UPS room 102 and battery room 103 two parts by dividing plate 113, and the space size of each part is decided by the quantity of equipment, size.Described UPS mainframe 104, dual power switch cabinet (ATS) 105, UPS power distribution cabinet 106 are arranged in UPS room 102, and the quantity of cabinet is one or more.Leave suitable maintenance or transport channel between cabinet and between cabinet and cabin body 101, between cabinet and dividing plate 113, channel sized depends on the requirement of equipment cabinet.Described accumulator stand 107, DC cabinet 108 are arranged in battery room 103, and accumulator stand 107 puts batteries by one or more layers, can be arranged to single-row or biserial.
For shortening stube cable length and installation, easy-to-connect, UPS mainframe 104 is arranged near accumulator stand 107 side, in Fig. 2, UPS mainframe 104 and accumulator stand 107 lay respectively at the both sides of dividing plate 113, dual power switch cabinet 105 is arranged near AC power inlet wire side, and UPS power distribution cabinet 106 is arranged near UPS load side.Simultaneously in order to ensure that UPS runs under suitable humiture, inside and outside UPS room 102, be furnished with air-conditioning 109, air-conditioner outdoor unit 110 respectively, can adopt wall hanging machine or cabinet type machine, quantity is one or more.
DC cabinet 108 is arranged near UPS mainframe 104 side, and quantity is one or more.Between accumulator stand 107 and DC cabinet 108, and leave suitable maintenance or transport channel between accumulator stand 107 or DC cabinet 108 and cabin body 101 or dividing plate 113.Inside and outside battery room 103, be furnished with air-conditioning 109, air-conditioner outdoor unit 110 respectively, can adopt wall hanging machine or cabinet type machine, quantity is one or more.Simultaneously in order to discharge acid mist, inside and outside battery room 103, be furnished with blower fan 111, air outlet 112 respectively, quantity is one or more.
When the layout of UPS load is not concentrate on side, according to on-site actual situations, native system can be implemented three cell structures and arrange, as shown in Figure 3, namely cabin body 101 is divided into a battery room 103 by two dividing plates 113 and lays respectively at two UPS rooms 102 of battery room 103 both sides, described UPS mainframe 104, dual power switch cabinet 105, UPS power distribution cabinet 106 is separately positioned in each UPS room 102, described accumulator stand 107, DC cabinet 108 is arranged in battery room 103, and be respectively arranged with air-conditioning 109 in each UPS room 102 and battery room 103, described battery room 103 is provided with blower fan 111 and air outlet 112, namely single UPS room 102, the quantity of equipment in battery room 103, arrangement is identical with the single chamber of double-chamber structure.
When the location distribution of UPS load is comparatively special, need to enter from prefabricated cabin centre position, outlet, then native system can also implement another kind of three cell structures layouts, as shown in Figure 4, namely cabin body 101 is divided into a UPS room 102 by two dividing plates 113 and lays respectively at two battery rooms 103 of both sides, UPS room 102, described UPS mainframe 104, dual power switch cabinet 105, UPS power distribution cabinet 106 is arranged in UPS room 102, described accumulator stand 107, DC cabinet 108 is separately positioned in each battery room 103, and be respectively arranged with air-conditioning 109 in UPS room 102 and each battery room 103, described each battery room 103 is provided with blower fan 111 and air outlet 112.
When transforming existing Large UPS system, utilize original UPS room 102, when only building battery room 103, native system can be implemented single cell structure and arrange, as shown in Figure 5, whole cabin body 101 is reduced to a battery room 103, in battery room 103, the quantity of equipment, arrangement are with double-chamber structure prefabricated cabin, namely comprise prefabricated cabin, be provided with accumulator stand 107, DC cabinet 108, air-conditioning 109 in the cabin body 101 of prefabricated cabin, described cabin body 101 is also provided with blower fan 111 and air outlet 112.
When transforming existing Large UPS system, utilize original battery room 103, when only building UPS room 102, native system can be implemented another kind of single cell structure and arrange, as shown in Figure 6, whole cabin body 101 is reduced to the quantity of equipment in room, a UPS room 102, UPS 102, arrangement with double-chamber structure prefabricated cabin, namely comprise prefabricated cabin, in the cabin body 101 of prefabricated cabin, be provided with UPS mainframe 104, dual power switch cabinet 105, UPS power distribution cabinet 106, air-conditioning 109.
The cabin body 101 of above-mentioned two kinds of single cell structure passes through on prefabricated embedded part fixed installation foundation of civil work at the scene (two room, three cell structures are also like this), and is laid with electric interfaces and the communication interface of standard interface in described cabin body 101.
Each UPS room 102 or battery room 103 all arrange one or more enabling, and as shown in Fig. 7,8 and Fig. 9, in figure, dotted line represents enabling.Open the door and adopt single open-door or double door, enabling size depends on equipment size and repair and maintenance equipment size.When UPS room 102 or certain side of battery room 103 do not arrange the equipment such as air-conditioning 109, blower fan 111, full side also can be adopted to open the door.For ensureing the working effect of air-conditioning 109 in UPS room 102 or battery room 103, need to make encapsulation process to each enabling.The enabling of battery room 103 adopts acid-mist material door or does acid-mist process.
For convenience of the wiring between prefabricated cabin internal unit, improve reliability, adopt prefabricated cable, plug and play.Wherein, prefabricated cable refers to and carries out prefabricated process to cable knob, and carry out combining with wire and cable connector thus reach the degree of protection met the demands, cable form comprises power cable, control cables, twisted-pair feeder, optical cable etc.For convenience of prefabricated cabin internal unit and external equipment wiring, improve reliability, by the standardization of cable external interface, namely prefabricated cabin externally adopts wire and cable connector panel 208, as shown in Figure 10, Figure 12, wire and cable connector panel 208 is integrated with cable and connects terminal, comprises one or more in cable socket, aviation socket, concentrator, GPZ etc.; Connection terminal on wire and cable connector panel 208 carries out subregion by forms such as power cable, control cables, twisted-pair feeder, optical cables, and ensure certain physical distance between each subregion, the quantity of wire and cable connector panel 208 is set to one or more.
For convenience of prefabricated cabin internal unit and external equipment wiring, improve reliability, prefabricated cabin externally also can adopt switching screen 209, as shown in Figure 11, Figure 13, in switching screen 209, configuration cable connects terminal, comprises one or more in cable socket, aviation socket, concentrator, GPZ etc.Connection terminal in switching screen 209 carries out subregion by forms such as power cable, control cables, twisted-pair feeder, optical cables, ensures certain physical distance between each subregion, and the quantity of switching screen 209 is set to one or more.Channel-section steel basis can be set bottom prefabricated cabin to install screen cabinet.Prefabricated cabin cabin body 101 be fitted through prefabricated embedded part to realize, namely foundation of civil work 204 protrudes ground and forms prefabricated cabin pedestal 203, and prefabricated cabin pedestal 203 arranges prefabricated embedded part, and prefabricated cabin cabin body 101 is fixed on prefabricated embedded part by bolt or welded and installed.The adoptable shape of prefabricated cabin pedestal 203 comprises bar shaped, block shape, covers the rectangle etc. of the whole bilge.
Native system cable lays the form that can adopt downward cabling or upward wiring, as shown in figures 10-13:
As shown in Figure 10 for adopting the system of laying of downward cabling, wire and cable connector panel 208: lay raised flooring 201 in cabin, Internal cable is undertaken laying (Internal cable to refer in cabin between power equipment 210, power equipment 210 and wire and cable connector panel 208 or the connection cable of transferring between screen 209, and bilge mezzanine space 202 refers to the space between the prefabricated cabin bilge and raised flooring 201) by bilge mezzanine space 202.Internal cable is connected with External cable 207 by wire and cable connector panel 208, and wire and cable connector panel 208 is arranged on prefabricated cabin bulkhead.External cable 207 is laid by the cable support 205 in cable trough 206.The part beyond cable trough 206 for wire and cable connector panel 208 and External cable 207, needs to carry out protective treatment and meets suitable degree of protection to make it.
As shown in figure 11 for adopting the system of laying of downward cabling, switching screen 209: lay raised flooring 201 in cabin, Internal cable is laid by bilge mezzanine space 202.Internal cable is connected with External cable 207 by switching screen 209, and switching screen 209 is arranged in prefabricated cabin.External cable 207 is laid by the cable support 205 in cable trough 206.External cable 207 can stride across prefabricated cabin pedestal 203 and enter cable trough 206 and be applied on cable support 205, also cable trough 206 and cable support 205 can be extended to below switching screen 209, External cable 207 is made directly to be applied on cable support 205, as shown in broken lines.
As shown in figure 12 for adopting the system of laying of upward wiring, wire and cable connector panel 208: Internal cable is laid by wire casing 211, also can use crane span structure when laying in prefabricated cabin.Internal cable is connected with External cable 207 by wire and cable connector panel 208, and wire and cable connector panel 208 is arranged on prefabricated cabin bulkhead.External cable 207 is laid by the cable support 205 in cable trough 206.The part beyond cable trough 206 for wire and cable connector panel 208 and External cable 207, needs to carry out protective treatment and meets suitable degree of protection to make it.Bilge mezzanine space 202 can retain as air-conditioning 109 under-floor air supply, also can cancel, and is directly installed on the prefabricated cabin bilge by power equipment 210.
As shown in figure 13 for adopting the system of laying of upward wiring, switching screen 209: Internal cable is laid by wire casing 211, also can use crane span structure when laying in prefabricated cabin.Internal cable is connected with External cable 207 by special switching screen 209, and switching screen 209 is arranged in prefabricated cabin.External cable 207 strides across prefabricated cabin pedestal 203 and enters cable trough 206 and be applied on cable support 205.Bilge mezzanine space 202 can retain as air-conditioning 109 under-floor air supply, also can cancel, and is directly installed on the prefabricated cabin bilge by power equipment 210.
Be preventing water leakage process schematic diagram as shown in figure 14, two kinds of processing modes can be taked: (1) arranges drip tray 302 below air-conditioning 109, water sensor 301 is housed in drip tray 302, can report to the police once air-conditioning 109 leaks; (2) directly bottom prefabricated cabin, arrange leakage inductive rope 303 and floor drain 304, can report to the police once air-conditioning 109 leaks, the drainage pipe 305 simultaneously by being connected with floor drain 304 will leak and be discharged to out of my cabin.
Be fire alarm and fire-fighting schematic diagram as shown in figure 15: each part of prefabricated cabin all arranges the extinguishing device 401 of suitable quantity, and extinguishing device 401 can adopt suspension type or console mode.For detection of fires and warning, warming transducer 402, the cigarette propagated sensation sensor 403 of suitable quantity is set on top, prefabricated cabin cabin, the air release alarm 404 of suitable quantity, audible-visual annunciator 405 are set out of my cabin.Simultaneously for ensureing the illumination under accident conditions, the emergency lighting lamp 406 of suitable quantity is set in cabin.Extinguishing device 401, warming transducer 402, cigarette propagated sensation sensor 403, air release alarm 404 are all linked in background monitoring system by wire and cable connector panel 208 or switching screen 209.
As Figure 16, Figure 17 shows that schematic diagram is arranged in security protection.For situation in remote monitoring cabin, the camera 501 of suitable quantity is set in cabin.For controlling opening and closing of enabling, each enabling all arranges a set of access-control card reader 502, door open button 503, gate inhibition's electric control lock 504.Indicate safe escape in order under accident conditions, each enabling arranges an emergency exit indicating lamp 505 simultaneously.Camera 501, access-control card reader 502, door open button 503, gate inhibition's electric control lock 504 are all linked in background monitoring system by wire and cable connector panel 208 or switching screen 209.
Be supervising device schematic diagram as shown in figure 18: the monitor portion in cabin comprises by Function Classification: monitor air conditioning subsystem, monitoring UPS subsystem, monitoring preventing water leakage subsystem, battery cell monitoring subsystem, leakage-current alarm subsystem, fire alarm and fire-fighting subsystem, monitor exhaust sub-system, security protection subsystem.The supervising device of subsystems or terminal are connected on gateway by RS-485 cable, and RS-485 protocol conversion is ICP/IP protocol by gateway, and is connected in background host computer by local area network (LAN).Gateway can be integrated in wire and cable connector panel 208 or switching screen 209, also can use standalone gateway and be exported network interface to be linked in wire and cable connector panel 208 or switching screen 209.Fire alarm and fire-fighting subsystem, security protection subsystem have independent control, also can work alone when the top level control system failure.RS-485 in figure, tcp/ip communication agreement be other communication protocols of interchangeable work also, and accordingly, each communication terminal and communication interface also will meet this communication protocol.
It should be noted that, two kinds of single cell structure also have supervising device: wherein, and when carrying out battery room transformation to existing ups system, supervising device is not containing " monitoring UPS subsystem "; When carrying out the transformation of UPS room to existing ups system, supervising device is not containing " battery cell monitoring subsystem ", " exhaust sub-system ".
Be illumination, socket arrangements schematic diagram as shown in figure 19, each part of prefabricated cabin all arranges illuminating lamp 601, the socket 602 of suitable quantity, and the power supply of illuminating lamp 601 and socket 602 all comes from distribution box 603.The quantity of distribution box 603 is one or more, and its inlet wire cable is connected in wire and cable connector panel 208 or switching screen 209.
Be distribution box distribution schematic diagram as shown in figure 20, a road incoming power is divided into multichannel by distribution box 603, is supplied to illuminating lamp 601, emergency lighting lamp 406, socket 602, exhaust system and other terminal equipment etc. respectively.Every road inlet wire and outlet all arrange the switch of circuit breaker or other form, and the switch of socket 602 is with 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 earth electrode of whole prefabricated cabin or ground network again.
Prefabricated cabin can adopt the forms such as mixed territory case, steel construction room case, TEU (Twenty-foot Equivalent Unit), non-standard container to realize, and should do certain protective treatment to meet certain outdoor service requirement, and meets anti-interference, shockproof requirements.Especially, battery room 103 planted agent adopts acid-mist material clamping plate or does acid-mist process.
Whole ups system is integrated in prefabricated cabin, completes in factory and be transported to scene; By all electric interfaces, communication interface standard, plug prefabricated cable as long as on-the-spot and namely complete wiring, plug and play; In addition, field basic installs prefabricated embedded part in advance, above the prefabricated cabin shipped directly is fixed to.That is factory has produced prefabricated supply unit in advance, and field basic is beforehand with embedded part simultaneously, and prefabricated supply unit is transported to scene and is directly fixed on prefabricated embedded part, plugs prefabricated cable, just can use work.And traditional way first builds up house, equipment carrying is come in, installations, wiring, debugging, and simultaneously house will be fitted up, installation strong and weak electricity cable, carry out ventilating, 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 native system should adjust according to the scale of the power load that do not have a power failure, use occasion, capacity or other parameter request.
In addition in Practical Project, the EM equipment module of certain several rack of uninterruptible power system may be put in a rack, namely a rack is merged into, such as dual power switch cabinet 105 and UPS power distribution cabinet may merge into a rack, UPS mainframe 104 and UPS power distribution cabinet may merge into a rack, DC cabinet 108 and accumulator stand 107 also may merge, etc.The EM equipment module of certain rack of the power-supply system that has a power failure in addition may be put in several rack, and be namely split as several rack, such as power distribution cabinet may be split as incoming line cabinet, outgoing line cabinet, and UPS mainframe 104 is split as rectifier cabinet, inverter cabinet, etc.Whether rack merged or to split in the electric parameter of the equipment that depends primarily on, size, cabinet arrangement form etc.
Ups system complete equipment is integrated in prefabricated cabin by native system, and in factory, complete installation, wiring and debugging, all electric interfaces, communication interface standard, more whole cabin is distributed to job site and carries out assembly flow shop, beneficial effect of the present invention:
(1) by adopting the newest fruits of prefabricated technology to carry out integrated to equipment, maximizing and realizing batch production processing, improve engineering construction efficiency.
(2) prefabricated components of production standard in pre-fabricated factory, can implement quality management system well, farthest improve project quality.
(3) reduce the workload of the links such as in-site installation, wiring, debugging, construction, simplify repair and maintenance work, shorten the construction period.
(4) realize interchange operation, reduce workmen, thus improve work efficiency, reduction construction cost.
(5) largely on reduce supplies consumption, reduce construction rubbish, for green construction provides safeguard.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a prefabricated uninterruptible power system, is characterized in that, comprises prefabricated cabin and the uninterrupted power supply(ups) being positioned at prefabricated cabin, and the cabin body (101) of prefabricated cabin fixedly mounts on foundation of civil work (204) at the scene by prefabricated embedded part;
Described uninterrupted power supply(ups) comprises the dual power switch cabinet (105) that input side is connected with two-way AC power inlet wire, the outlet side of described dual power switch cabinet (105) is connected with UPS mainframe (104), the DC side of described UPS mainframe (104) is connected with DC cabinet (108) and outlet side is connected with UPS power distribution cabinet (106), DC cabinet (108) is connected with accumulator stand (107), described accumulator stand (107) comprises the storage battery on frame, and the outlet side of UPS power distribution cabinet (106) is connected with each UPS load;
Electric interfaces and the communication interface of standard interface is laid with in described cabin body (101).
2. a kind of prefabricated uninterruptible power system according to claim 1, it is characterized in that, described prefabricated cabin is double-chamber structure, namely cabin body (101) is divided into UPS room (102) and battery room (103) by dividing plate (113), described UPS mainframe (104), dual power switch cabinet (105), UPS power distribution cabinet (106) is arranged in UPS room (102), described accumulator stand (107), DC cabinet (108) is arranged in battery room (103), and be respectively arranged with air-conditioning (109) in UPS room (102) and battery room (103), described battery room (103) is provided with blower fan (111) and air outlet (112).
3. a kind of prefabricated uninterruptible power system according to claim 2, it is characterized in that, described UPS mainframe (104) and accumulator stand (107) lay respectively at the both sides of dividing plate (113), dual power switch cabinet (105) is arranged near AC power inlet wire side, and UPS power distribution cabinet (106) is arranged near UPS load side.
4. a kind of prefabricated uninterruptible power system according to claim 1, it is characterized in that, described prefabricated cabin is three cell structures, namely cabin body (101) is divided into a battery room (103) by two dividing plates (113) and lays respectively at two UPS rooms (102) of battery room (103) both sides, described UPS mainframe (104), dual power switch cabinet (105), UPS power distribution cabinet (106) is separately positioned in each UPS room (102), described accumulator stand (107), DC cabinet (108) is arranged in battery room (103), and be respectively arranged with air-conditioning (109) in each UPS room (102) and battery room (103), described battery room (103) is provided with blower fan (111) and air outlet (112).
5. a kind of prefabricated uninterruptible power system according to claim 1, it is characterized in that, described prefabricated cabin is three cell structures, namely cabin body (101) is divided into a UPS room (102) by two dividing plates (113) and lays respectively at two battery rooms (103) of UPS room (102) both sides, described UPS mainframe (104), dual power switch cabinet (105), UPS power distribution cabinet (106) is arranged in UPS room (102), described accumulator stand (107), DC cabinet (108) is separately positioned in each battery room (103), and be respectively arranged with air-conditioning (109) in UPS room (102) and each battery room (103), described each battery room (103) is provided with blower fan (111) and air outlet (112).
6. a prefabricated uninterruptible power system, is characterized in that,
When carrying out battery room transformation to existing ups system, its single cell structure is:
Comprise prefabricated cabin, be provided with accumulator stand (107), DC cabinet (108), air-conditioning (109) in the cabin body (101) of prefabricated cabin, described cabin body (101) is also provided with blower fan (111) and air outlet (112);
When carrying out the transformation of UPS room to existing ups system, its single cell structure is:
Comprise prefabricated cabin, in the cabin body (101) of prefabricated cabin, be provided with UPS mainframe (104), dual power switch cabinet (105), UPS power distribution cabinet (106), air-conditioning (109);
The cabin body (101) of above-mentioned two kinds of single cell structure is fixedly mounted on foundation of civil work at the scene by prefabricated embedded part, and is laid with electric interfaces and the communication interface of standard interface in described cabin body (101).
7. a kind of prefabricated uninterruptible power system according to claim 1 or 6, is characterized in that,
On-the-spot foundation of civil work (204) protrudes ground and forms prefabricated cabin pedestal (203), and (203) arrange prefabricated embedded part to prefabricated cabin pedestal, and cabin body (101) is fixed on prefabricated embedded part by bolt or welded and installed;
Prefabricated cabin internal unit shields (209) and external equipment wiring by wire and cable connector panel (208) or switching.
8. a kind of prefabricated uninterruptible power system according to claim 2,4,5 or 6, is characterized in that,
Drip tray (302) is set in air-conditioning (109) below, water sensor (301) is housed in drip tray (302); Or arrange leakage inductive rope (303) and floor drain (304) bottom prefabricated cabin, the drainage pipe (305) simultaneously by being connected with floor drain (304) will leak and be discharged to out of my cabin;
The each room of prefabricated cabin is provided with extinguishing device (401), arranges several warming transducers (402), cigarette propagated sensation sensor (403), arrange several air release alarms (404) and audible-visual annunciator (405) out of my cabin on top, prefabricated cabin cabin.
9. a kind of prefabricated uninterruptible power system according to claim 1, it is characterized in that, also comprise supervising device, described supervising device comprises monitoring air conditioning subsystem, monitoring UPS subsystem, monitoring preventing water leakage subsystem, battery cell monitoring subsystem, leakage-current alarm subsystem, fire alarm and fire-fighting subsystem, monitors exhaust sub-system, security protection subsystem.
10. a kind of prefabricated uninterruptible power system according to claim 1 or 6, is characterized in that, cable lays the form adopting downward cabling or upward wiring.
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 |
|---|---|
| CN104362733A true CN104362733A (en) | 2015-02-18 |
| CN104362733B CN104362733B (en) | 2017-08-08 |
Family
ID=52529971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410617825.8A Active CN104362733B (en) | 2014-11-05 | 2014-11-05 | A kind of prefabricated uninterruptible power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104362733B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245083A (en) * | 2017-07-10 | 2019-01-18 | 通用电气航空系统有限责任公司 | The method of electric system and operation electric system |
| 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 |
| CN113235644A (en) * | 2021-05-31 | 2021-08-10 | 广东电网有限责任公司 | Self-anchoring foundation of total-station prefabricated cabin type transformer substation |
Citations (4)
| 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 |
| JP2013059152A (en) * | 2011-09-07 | 2013-03-28 | Toshiba Mitsubishi-Electric Industrial System Corp | Discrete bypass system parallel uninterruptible power supply system |
| 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 |
-
2014
- 2014-11-05 CN CN201410617825.8A patent/CN104362733B/en active Active
Patent Citations (4)
| 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 |
| JP2013059152A (en) * | 2011-09-07 | 2013-03-28 | Toshiba Mitsubishi-Electric Industrial System Corp | Discrete bypass system parallel uninterruptible power supply system |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245083A (en) * | 2017-07-10 | 2019-01-18 | 通用电气航空系统有限责任公司 | The method of electric system and operation electric system |
| CN109245083B (en) * | 2017-07-10 | 2023-02-28 | 通用电气航空系统有限责任公司 | Power system and method of operating a power system |
| 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 |
| CN113235644A (en) * | 2021-05-31 | 2021-08-10 | 广东电网有限责任公司 | Self-anchoring foundation of total-station prefabricated cabin type transformer substation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104362733B (en) | 2017-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2014012708A (en) | Environmental system and modular power skid for a facility. | |
| CN204009566U (en) | Intelligent building control system | |
| CN102923099A (en) | Modularized box type charging and battery swapping station | |
| CN107046293A (en) | The public transport charging station prefabricated cabin formula energy-storage system and method utilized based on battery echelon | |
| CN104362733A (en) | Prefabricated uninterruptible power supply system | |
| CN210337621U (en) | Integrated novel charging integrated high-power direct-current charging stack | |
| CN201802090U (en) | Electric control equipment skid-mounted room of natural gas engineering station | |
| CN204290470U (en) | A kind of prefabricated uninterruptible power system | |
| CN103078255A (en) | Power supply system and integrated type power supply cabinet system of intelligent building | |
| CN108834363A (en) | Micromodule | |
| CN208752482U (en) | Piping lane control cabinet and piping lane control system | |
| CN203473249U (en) | Ground station system for unmanned helicopter safety routing inspection | |
| CN108844187A (en) | Micromodule | |
| CN202139871U (en) | Electric automobile charging room with detachable roof and wiring bin | |
| CN204966989U (en) | Take switch board safety monitoring device of temperature detection | |
| CN105449555B (en) | Power transmission and transformation net intelligent protection system control cabinet | |
| CN208509481U (en) | Micromodule | |
| CN106160205A (en) | Integral and intelligent bypass load transfer power station | |
| CN202333485U (en) | AC low-voltage power distribution centralization screen in transformer station | |
| CN210563841U (en) | Tunnel distribution room entrance guard intelligent control system | |
| CN106793356A (en) | A kind of intelligent fire-fighting illumination and emergency evacuation indicate system | |
| CN216928688U (en) | Container type power supply | |
| CN204883448U (en) | Prefabricated cabin of intelligent compact power equipment | |
| CN112507428A (en) | Intelligent data machine room building method and system | |
| CN105098613A (en) | Distribution cabinet safety monitoring device with temperature detection and monitoring method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
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 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: JIANGSU ELECTRIC POWER DESIGNING INST. TO: CHINA ENERGY ENGINEERING GROUP JIANGSU ELECTRIC POWER DESIGN INSTITUTE CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |