CN206542245U - The online cold and hot backup of power frequency and the UPS of the shared isolation and amplifier main transformer of machine - Google Patents

The online cold and hot backup of power frequency and the UPS of the shared isolation and amplifier main transformer of machine Download PDF

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Publication number
CN206542245U
CN206542245U CN201720239135.2U CN201720239135U CN206542245U CN 206542245 U CN206542245 U CN 206542245U CN 201720239135 U CN201720239135 U CN 201720239135U CN 206542245 U CN206542245 U CN 206542245U
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China
Prior art keywords
ups
main frame
standby host
input
standby
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Expired - Fee Related
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CN201720239135.2U
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CN206542245U8 (en
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欧阳常青
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Foshan Eastsun Ups Technology Co ltd
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Individual
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20End-user application control systems

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  • Stand-By Power Supply Arrangements (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

This practicality is related to the cold and hot backup of online power frequency and machine shares the UPS of isolation and amplifier main transformer, mainly include UPS civil powers, the UPS civil powers are input to UPS main frames and UPS standby hosts, the UPS main frames and UPS standby hosts are input to isolation and amplifier main transformer, the isolation and amplifier main transformer is input to all kinds of loads, the UPS main frames include main frame commercial power rectification, main frame inverter, main frame static switch, main frame battery, main frame master control borad and main frame maintenance bypass, the UPS standby hosts include standby host commercial power rectification, standby host inverter, standby host static switch, standby host battery, standby host master control borad and standby host maintenance bypass, the UPS main frames also include main frame UPS monitoring system, the UPS standby hosts also include standby host UPS monitoring system;This practical advantage is:1st, structure innovation, retains original function.Reduce spatial volume, install and safeguard simple, substantially increase the reliability of electricity consumption load supplying protection.2nd, save 30 50% manufacturing cost, 3, save 50% cost of transportation, 4, save 50% user computer room floor space, be particularly suitable for use in;The computer room of nobody or few man on duty, communication base station, the load protection that outer suburbs is installed is other to lay special stress on protecting the load of electricity consumption.

Description

The online cold and hot backup of power frequency and the UPS of the shared isolation and amplifier main transformer of machine
Technical field
This practicality is related to the UPS of a kind of online cold and hot backup and machine, it is accurate for be the cold and hot backup of online power frequency simultaneously Machine shares the UPS of isolation and amplifier main transformer, be mainly used in having singly enter singly to go out, three enter three to go out, three entering singly to go out, power frequency it is uninterruptedly electric The fields such as the manufacture of all size capacity type in source.
Background technology
At present, online power frequency UPS, is typically employed in the higher occasion of reliability to electricity consumption, stability requirement, to protecting Shield is important to play key effect with electric loading, to reach use continuity and reliability with electric loading, typically using band There is the online power frequency UPS of output isolation transformer, and prevent contingency to have a UPS using more than two backups and machine simultaneously When breaking down, another automatic running, with the electricity consumption guarantee of proof load equipment.
Due to being furnished with output isolation transformer in online power frequency UPS structure, according to the amount of capacity of UPS main frames not Deng, volume, weight and the material cost difference of this transformer, but its shared material cost in UPS main frames, weight, body Long-pending ratio is very big, typically in 30%-50%.
The online power frequency UPS main frames that current market is present, to electric loading, using backup and machine protection load electricity consumption In the technical scheme of safety.The main frame of two identical capacity specifications can only be selected simultaneously, carried out and machine connection, to being entered with electric loading Row protection.A main frame therein is standby, and the UPS main frames being ready in being worked at another are put into when faulty Work, takes over the trouble free service of protection electric loading.
In technology description more than, it can be deduced that:Applied with the general online power frequency UPS main frames of in the market in backup And in machine scheme, the cost for having more than 50% is forever idle standby, and this just seriously adds the cost of the manufacturing, significantly Resource is wasted, the acquisition cost more than 50% of user is added again, cost of transportation is also add, the sky taken during user installation Between also increase more than one times, be all to entire society's environment one waste.
Specifically, UPS is to the support relation of load supplying:UPS is inputed to by civil power, then inputed to again negative Carry, when more important load needs to be subject to the reliability that special protection is powered, it is desirable to have two UPS, wherein a UPS is to bearing Row power supply protection is loaded into, another UPS is just standby, when wherein one UPS breaks down, you can automatic to turn by another UPS Power supply protection is carried out load, and the UPS broken down is then etc. to be repaired, fixes a breakdown.Such pattern there is certain Drawback, such as two UPS are built-in with isolating output transformer, because the volume of isolating output transformer is larger, thus lead The complexity of structure has been caused, manufacturing cost, cost of transportation, installation and the workload of maintenance has been added and also increases, also increase use The computer room area occupied at family.By to the UPS manufactures of many years, in application process;Count a rule;1, in UPS operations During;The component that can be broken down, the circuit system of each several part etc. all breaks down probability without identical.2, Electronic power cell, PCB circuit versions, insurance waits part, and the probability broken down is high.3, output isolation main transformer, radiating Device system, lightning protection system, cabinet, input, output switch, cell switch, bypass, maintenance bypass switch waits part, substantially Will not or it can seldom break down.4, the cost value of these trouble-proof parts accounts for the manufacture material of whole UPS main frame Expect in cost, in different capabilities type, account between 30% ~ 50%.
For said structure feature, in order to meet the various demands in market, now providing one kind has;Structure innovation, reservation Original function.Cost is reduced, reduces spatial volume, install and safeguard simple, the new UPS of the low feature of cost of transportation.It is this UPS;1. by 2 same capacity, the UPS of same model is assembled with same cabinet.2, will will not occur in UPS runnings The component of failure, the part such as function system, only installs a set of, gives this 2 UPS to share.3, with the control circuit improved, Electric elements connected mode, 2 UPS, assembly connection gets up in same cabinet.4, which forms pacify in same cabinet Dress up;The result of UPS with cold and hot backup parallel function.5, this design both reduces cost, remained again The cold and hot backup of originally 2 machines and the function of machine.6, this structure novel UPS, the author has produced model machine.After tested, reached Design effect.
Utility model content
For above-mentioned prior art principle, this practicality technical problem to be solved is to provide;The cold and hot backup of online power frequency And machine shares the UPS of isolation and amplifier main transformer, the practicality has;Structure innovation, the original function of reservation, reduce cost, reduce empty Between volume, install and safeguard simple, the low feature of cost of transportation.
In order to solve the above-mentioned technical problem, this practicality;The online cold and hot backup of power frequency and the shared isolation and amplifier main transformer pressure of machine The UPS of device, the technical scheme used is:Mainly include UPS civil powers, the UPS civil powers are input to UPS main frames and UPS standby hosts, The UPS main frames and UPS standby hosts are input to shared isolation and amplifier main transformer, and the shared isolation and amplifier main transformer is input to All kinds of loads, the UPS main frames include main frame commercial power rectification, main frame inverter, main frame static switch, main frame battery, main frame Master control borad and main frame maintenance bypass, the UPS standby hosts include standby host commercial power rectification, standby host inverter, standby host static switch, standby host Battery, standby host master control borad and standby host maintenance bypass, the UPS main frames also include main frame UPS monitoring system, the UPS standby hosts Also include standby host UPS monitoring system, the main frame commercial power rectification, main frame inverter, main frame static switch, main frame battery, master Machine master control borad, main frame maintenance bypass and the connection of main frame UPS monitoring system, the standby host commercial power rectification, standby host inverter, standby host are quiet State switch, standby host battery, standby host master control borad, standby host maintenance bypass and the connection of standby host UPS monitoring system, under normal circumstances, institute State UPS civil powers and be input to main frame commercial power rectification, then main frame inverter, the main frame commercial power rectification are input to by main frame commercial power rectification Main frame battery can also be input to, then main frame inverter is input to by main frame battery, then, main frame inverter is input to again Main frame static switch, then main frame static switch be input to shared isolation and amplifier main transformer, finally by share isolation and amplifier master Transformer is input to all kinds of loads, when hostdown, and main frame inverter is stopped, by interlocking sequence dircuit, the UPS Civil power is input to standby host commercial power rectification, then is input to standby host inverter by standby host commercial power rectification, and the standby host commercial power rectification also may be used To be input to standby host battery, then standby host inverter is input to by standby host battery, then, standby host inverter is input to standby host again Static switch, then, standby host static switch are input to shared isolation and amplifier main transformer again.Finally by isolation and amplifier main transformer It is input to all kinds of loads.
In order to solve the above-mentioned technical problem, this practicality;The online cold and hot backup of power frequency and the shared isolation and amplifier main transformer pressure of machine The UPS of device, the operation principle mainly used is:In online power frequency UPS structure, following several major can be divided into:Input Needed for rectifying part, inversion system, output system, the display control program of complete machine, complete machine more than carrier, direct current component and connection Line, cable, copper bar of the different size of each system etc., wherein, there are input switch, rectified power element, power in input rectifying part Element radiating device, cooling air draft component, the protection element composition of rectifier control circuit system circuit board and commutation system; Wherein inversion system has inverter power element, power component radiator, cooling air draft component, Inversion Control System circuit System, protection element of inverter circuit system etc. are constituted;Wherein output system has output change-over switch power component, power component Radiator, cooling air draft device, converting system protection element, output isolation transformer, the filter element, defeated of output isolation Go out the composition such as switch;The display control program of wherein complete machine has the circuit board groups of the needs such as display control into lightning-protection system.Wherein Carrier needed for complete machine be made up of packing case used when cabinet and transport, and wherein direct current component has switch, DC capacitor system, directly Flow protection element composition.
To the structural analysis of current online power frequency UPS main frames more than, it can be deduced that to draw a conclusion:It is each at these to be Among the component of system, some is to break down, and some seldom breaks down, and this two classes component exists Shared material proportion should can reach 50% or so more than more than 40% in whole machine structure, in the type of different capabilities, very 60% or so can be extremely reached, only 50% or so component is possible to break down, it is desirable to have spare part is changed, repaired at any time.
For this practicality, the UPS of the online cold and hot backup of power frequency and the shared isolation and amplifier main transformer of machine.Main bag Two UPS are included, its described two UPS shares an isolating output transformer, there are UPS main frames to input to shared isolation and amplifier transformation Device, then inputs to load by sharing isolating output transformer again, then particularly:Usually there is the electricity of wherein one UPS main frame Road works, and another circuit as standby host UPS is standby, and when this UPS hostdown of work, inside can switch to separately automatically One UPS standby hosts work, they with the circuit of a set of output unit, can save a set of output unit jointly, and a set of casing is kept away Thunder system, heat dissipation ventilation system, output and input switch system etc..
The major advantage for the UPS that this practical cold and hot backup of online power frequency and machine share isolation and amplifier main transformer is:
1st, structure innovation, retains original function.Reduce spatial volume, easy maintenance is installed.Substantially increase and use electric loading The reliability of power supply protection.
2nd, 30-50% manufacturing cost is saved.
3rd, the cost of transportation of saving 50%.
4th, the computer room floor space of 50% user is saved.5;It is particularly suitable for use in;The computer room of nobody or few man on duty, communicates base Stand.The load protection that outer suburbs is installed, other load electricity consumptions that need to be laid special stress on protecting.
Brief description of the drawings
Lower Fig. 1 is this practicality;The online cold and hot backup of power frequency and the UPS of the shared isolation and amplifier main transformer of machine, overall knot Structure schematic diagram.
Description of reference numerals:A, UPS main frame, B, UPS standby host, 1, UPS civil powers, 2, main frame commercial power rectification, 3, main frame inversion Device, 4, main frame static switch, 5, main frame battery, 6, main frame master control borad, 7, main frame UPS monitoring system, 8, main frame bypass, 9, every From output main transformer, 10, all kinds of loads, 21, standby host commercial power rectification, 31, standby host inverter, 41, standby host static switch, 51, Standby host battery, 61, standby host master control borad, 71, standby host UPS monitoring system, 81, standby host bypass.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to this practicality.
In order to be easier to understand this practicality, this practical embodiment is described in detail with specific embodiment below.
As shown in figure 1, this practicality:The online cold and hot backup of power frequency and the UPS of the shared isolation and amplifier main transformer of machine.Online The cold and hot backup of formula power frequency and the UPS of the shared isolation and amplifier main transformer of machine, it is characterised in that:Mainly include UPS civil powers(1), institute State UPS civil powers(1)It is input to UPS main frames(A)With UPS standby hosts(B), the UPS main frames(A)With UPS standby hosts(B)It is input to isolation Export main transformer(9), the isolation and amplifier main transformer(9)It is input to all kinds of loads(10), the UPS main frames(A)Including Main frame commercial power rectification(2), main frame inverter(3), main frame static switch(4), main frame battery(5), main frame master control borad(6)And master Machine is bypassed(8), the UPS standby hosts(B)Including standby host commercial power rectification(21), standby host inverter(31), standby host static switch(41)、 Standby host battery(51), standby host master control borad(61)With standby host maintenance bypass(81), the UPS main frames(A)Also include main frame UPS to supervise Control system(7), the UPS standby hosts(B)Also include standby host UPS monitoring system(71), the main frame commercial power rectification(2), main frame it is inverse Become device(3), main frame static switch(4), main frame battery(5), main frame master control borad(6), main frame bypass(8)With main frame UPS monitoring System(7)Connection, the standby host commercial power rectification(21), standby host inverter(31), standby host static switch(41), standby host battery (51), standby host master control borad(61), standby host bypass(81)With standby host UPS monitoring system(71)Connection, under normal circumstances, the UPS Civil power(1)It is input to main frame commercial power rectification(2), then by main frame commercial power rectification(2)It is input to main frame inverter(3), the main frame Commercial power rectification(2)Main frame battery can also be input to(5), then by main frame battery(5)It is input to main frame inverter(3), so Afterwards, main frame inverter(3)Main frame static switch is input to again(4), then main frame static switch(4)It is input to isolation and amplifier main transformer Depressor(9), finally by isolation and amplifier main transformer(9)It is input to all kinds of loads(10), when hostdown, the UPS civil powers (1)It is input to standby host commercial power rectification(21), then by standby host commercial power rectification(21)It is input to standby host inverter(31), the standby host city Electric rectification(21)Standby host battery can also be input to(51), then by standby host battery(51)It is input to standby host inverter(31), Then, standby host inverter(31)Standby host static switch is input to again(41), then, standby host static switch(41), it is input to shared Isolation and amplifier main transformer(9), finally by sharing isolation and amplifier main transformer(9)It is input to all kinds of loads(10).
In summary, the content and its embodiment described in this practicality, merely to clear by way of example Illustrate this practical essence and intension, be not limited in the way of limitation variation pattern on this practical concept it Outside, those skilled in the art can be arbitrary to change on this practical concept, but as it is based on practical thinking knot The common knowledge and customary means of this area are closed, is still fallen within this practical protection domain.

Claims (7)

1. the online cold and hot backup of power frequency and the UPS of the shared isolation and amplifier main transformer of machine, it is characterised in that:Mainly include UPS Civil power(1), the UPS civil powers(1)It is input to UPS main frames(A)With UPS standby hosts(B), the UPS main frames(A)With UPS standby hosts(B) It is input to isolation and amplifier main transformer(9), the isolation and amplifier main transformer(9)It is input to all kinds of loads(10), the UPS master Machine(A)Including main frame commercial power rectification(2), main frame inverter(3), main frame static switch(4), main frame battery(5), main frame master control Plate(6)With main frame bypass(8), the UPS standby hosts(B)Including standby host commercial power rectification(21), standby host inverter(31), standby host it is static Switch(41), standby host battery(51), standby host master control borad(61)With standby host bypass(81).
2. the cold and hot backup of online power frequency according to claim 1 and the UPS of the shared isolation and amplifier main transformer of machine, it is special Levy and be:The UPS main frames(A)Also include main frame UPS monitoring system(7).
3. the cold and hot backup of online power frequency according to claim 1 and the UPS of the shared isolation and amplifier main transformer of machine, it is special Levy and be:The UPS standby hosts(B)Also include standby host UPS monitoring system(71).
4. the cold and hot backup of online power frequency according to claim 1 and the UPS of the shared isolation and amplifier main transformer of machine, it is special Levy and be:The main frame commercial power rectification(2), main frame inverter(3), main frame static switch(4), main frame battery(5), main frame master Control plate(6), main frame bypass(8)With main frame UPS monitoring system(7)Connection.
5. the cold and hot backup of online power frequency according to claim 1 and the UPS of the shared isolation and amplifier main transformer of machine, it is special Levy and be:The standby host commercial power rectification(21), standby host inverter(31), standby host static switch(41), standby host battery(51), it is standby Machine master control borad(61), standby host bypass(81)With standby host UPS monitoring system(71)Connection.
6. the cold and hot backup of online power frequency according to claim 1 and the UPS of the shared isolation and amplifier main transformer of machine, it is special Levy and be:Under normal circumstances, the UPS civil powers(1)It is input to main frame commercial power rectification(2), then by main frame commercial power rectification(2)Input To main frame inverter(3), the main frame commercial power rectification(2)Main frame battery can also be input to(5), then by main frame battery (5)It is input to main frame inverter(3), then, main frame inverter(3)Main frame static switch is input to again(4), then main frame is static Switch(4)It is input to isolation and amplifier main transformer(9), finally by isolation and amplifier main transformer(9)It is input to all kinds of loads(10).
7. the cold and hot backup of online power frequency according to claim 1 and the UPS of the shared isolation and amplifier main transformer of machine, it is special Levy and be:When hostdown, main frame inverter is stopped, by interlocking sequence dircuit, the UPS civil powers(1)It is input to Standby host commercial power rectification(21), then by standby host commercial power rectification(21)It is input to standby host inverter(31), the standby host commercial power rectification (21)Standby host battery can also be input to(51), then by standby host battery(51)It is input to standby host inverter(31), it is then, standby Machine inverter(31)Standby host static switch is input to again(41), then, standby host static switch(41), it is input to isolation and amplifier main transformer Depressor(9), finally by isolation and amplifier main transformer(9)It is input to all kinds of loads(10).
CN201720239135.2U 2017-03-13 2017-03-13 The cold and hot UPS for backing up simultaneously machine and sharing isolation and amplifier main transformer of online power frequency Expired - Fee Related CN206542245U8 (en)

Priority Applications (1)

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CN201720239135.2U CN206542245U8 (en) 2017-03-13 2017-03-13 The cold and hot UPS for backing up simultaneously machine and sharing isolation and amplifier main transformer of online power frequency

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CN201720239135.2U CN206542245U8 (en) 2017-03-13 2017-03-13 The cold and hot UPS for backing up simultaneously machine and sharing isolation and amplifier main transformer of online power frequency

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CN206542245U8 CN206542245U8 (en) 2018-01-09

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170920

Address after: 528000 Guangdong city of Foshan province Chancheng Dongpo Road Primary School Factory 4, third floor of B block

Patentee after: FOSHAN EASTSUN-UPS TECHNOLOGY CO.,LTD.

Address before: 528000, No. two, No. five, No. 33, Zhangcha Road, Chancheng District, Guangdong, Foshan

Patentee before: OUYANG CHANGQING

CU01 Correction of utility model
CU01 Correction of utility model

Correction item: Patentee

Correct: Foshan Desheng Electric Technology Co., Ltd.

False: OUYANG CHANGQING

Number: 40-01

Page: The title page

Volume: 33

Correction item: Patentee

Correct: Foshan Desheng Electric Technology Co., Ltd.

False: OUYANG CHANGQING

Number: 40-01

Volume: 33

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171003

Termination date: 20210313