CN109412262A - Small proportion, the hybrid ups power vehicle of multi-functional output and application method - Google Patents
Small proportion, the hybrid ups power vehicle of multi-functional output and application method Download PDFInfo
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- CN109412262A CN109412262A CN201811620762.6A CN201811620762A CN109412262A CN 109412262 A CN109412262 A CN 109412262A CN 201811620762 A CN201811620762 A CN 201811620762A CN 109412262 A CN109412262 A CN 109412262A
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- power supply
- ups
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- vehicle
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000009977 dual effect Effects 0.000 claims abstract description 72
- 230000005611 electricity Effects 0.000 claims abstract description 21
- 230000007423 decrease Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/08—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems 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
-
- Y—GENERAL 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Abstract
The hybrid ups power vehicle and application method of small proportion, multi-functional output of the invention, including compartment, it is provided with UPS host, power distribution cabinet, battery group, 1# dual power supply, 2# dual power supply and generating set and gen-set control system in compartment, further includes voltage compensating device；Generating set connection 1# dual power supply often uses source side, city is electrically connected 1# dual power supply standby electricity source, 1# dual power supply output end is divided into two-way, it is directly connected to 2# dual power supply standby electricity source all the way, another way connects voltage compensating device input terminal, and voltage compensating device output end connects UPS host input terminal, and UPS host output end connection 2# dual power supply often uses source side, 2# dual power supply output end is provided with the vehicle for connecting load and exports breaker, and UPS host connects battery group；The voltage compensating device is connected on UPS host front end.The present invention has given full play to the function of hybrid ups power vehicle by unique circuit design and control method, and a Che Duoyong is suitable for various working, avoids vehicle wastes.
Description
Technical field
The present invention relates to supply vehicle field, more specifically to small proportion, multi-functional output hybrid ups power vehicle
And application method.
Background technique
Requirement of the people to the reliability of power supply is higher and higher, so being made when scheduled outage and power failure with supply vehicle
It is more and more for temporary source frequency of use.And it is supplied for some first order loads, superfine load and some business activities
The continual requirement of electricity has become normality, so deriving number of types of ups power vehicle.
Currently on the market ups power vehicle by battery capacity limited the automobile-used method of ups power it is current there are two types of, one is small function
The long preparation time of rate, one is high-power short preparation times.Usage a kind of for front, general ups power preparation time are 1-2
Hour even longer time, therefore only rely on UPS backup power supply can be completed guarantor electricity work.For latter, ups power standby
Time is 15 minutes to half an hour, and the conversion time which switches as oil start and power supply, general second of usage needs
It matches oil machine use or ups power vehicle itself carries oil machine.It is second of use of ups power vehicle involved in this patent
A kind of invention of method.
When oil machine and UPS are used cooperatively, visual UPS is the load of oil machine.According to the characteristic of oil machine it is found that oil machine is in wink
Between when loading excessive, it may appear that the case where voltage dramatic decrease, therefore oil machine requires moment load to be no more than full function when in use
The 50% of rate.And the characteristic of UPS is moment switching, and battery can be switched power to when the input terminal of UPS is out of power, works as input
End switches power to input power when having electricity again again.All switchings are realized by static switch, Er Qieshi
The case where one step switches in place, switches there is no substep.Therefore the oil machine power requirement being used cooperatively with ups power vehicle is UPS
Twice of power supply.However power supply successful switch loads again no more than 50% at full capacity, in this way for oil machine to when oil machine power supply
A kind of waste is resulted in.And be in for a long time for oil machine low-load operation can generate carbon deposition phenomenon, to influence oil machine
Service life.
Summary of the invention
The technical problem to be solved by the present invention is to the deficiencies for background technique to provide a kind of small proportion, multi-functional defeated
Hybrid ups power vehicle and application method out, UPS are reasonably matched with generating set unit by voltage compensating device
It is big to solve ups power car body product, weight weight, and the problem of power of the assembling unit waste；Pass through unique circuit design and control method
The function of hybrid ups power vehicle is given full play to, a Che Duoyong is suitable for various working, avoids vehicle wastes.
The present invention uses following technical scheme to solve above-mentioned technical problem:
Small proportion, multi-functional output hybrid ups power vehicle, including compartment is provided with UPS host, power distribution cabinet, storage in compartment
Battery pack, 1# dual power supply, 2# dual power supply and generating set and gen-set control system, further include voltage compensating device；Power generation
Unit connection 1# dual power supply often uses source side, and city is electrically connected 1# dual power supply standby electricity source, and 1# dual power supply output end is divided into two-way,
It is directly connected to 2# dual power supply standby electricity source all the way, another way connects voltage compensating device input terminal, voltage compensating device output
End connection UPS host input terminal, UPS host output end connection 2# dual power supply often use source side, and 2# dual power supply output end is provided with
Vehicle for connecting load exports breaker, and UPS host connects battery group；The voltage compensating device is connected on UPS master
Machine front end.
Further, the UPS host input terminal is provided with UPS input breaker, and output end is provided with UPS output open circuit
Device.
Further, battery switch is connected in the battery group.
A kind of small proportion, the hybrid ups power vehicle of multi-functional output and application method, include the following steps:
When step 1, UPS host and generating set are used in mixed way, after alternating current power-off, gen-set control system detects that 1# is bis-
The input of power backup source side non-transformer then starts generating set, unit breaker automatic closing, since generating set is prominent automatically
Loading, voltage decline, voltage compensating device compensate voltage before UPS Host Detection, start rectifier normally, complete
At uninterrupted power supply；
Step 2, when protecting electric object does not allow power failure, UPS host is used in mixed way with generating set, and it is bis- that city is electrically accessed 1#
Power backup side, by UPS input breaker, voltage compensating device, UPS host, to enter 2# dual power supply normal for UPS output breaker
Switch supply load is exported with source side and by vehicle；When alternating current powers off, generating set starting, unit breaker is from dynamic circuit connector
Lock, 1# Dual-power automatic switching often use source side to 1# dual power supply, by voltage compensating device, UPS host, UPS output switch
Source side is often used to export switch supply load by vehicle into 2# dual power supply, this process is powered by battery group, and whole process is negative
It is uninterrupted to carry power supply；
Step 3, when protecting electric object allows short time power failure, this vehicle is only used as common power vehicle to use, at this time generator
Group 7 is used alone；UPS input breaker, UPS output breaker are in off-state, and alternating current passes through 1# dual power supply standby electricity
Source enters 2# dual power supply by 2# dual power supply standby electricity source, through vehicle output breaker supply load.When alternating current power-off
Generating set starting, unit breaker automatic closing, 1# Dual-power automatic switching to 1# dual power supply often uses source side, bis- by 2#
Power backup source side enters 2# dual power supply, through vehicle output breaker supply load, when power-off time is that generating set starts
Between the sum of with 1# dual power supply switching time.
The invention adopts the above technical scheme compared with prior art, has following technical effect that
1, the proportion that can reduce generating set Yu UPS host by voltage compensating device avoids the excess waste of unit；
2, what overall dimensions of a car can be done is smaller, and gentlier, passability is more preferable；
3, by special circuit design, hybrid-type ups power vehicle can be made to have multiple power sources output function, reduced for electric car
Quantity.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the electronic schematic diagram of the present embodiment.
In figure, 1, automobile chassis；2, compartment；3, UPS host；31, rectifier；4, power distribution cabinet；41,1# dual power supply；411,
1# dual power supply often uses source side；412,1# dual power supply standby electricity source；413,1# dual power supply output end；42, UPS input open circuit
Device；43, UPS exports breaker；44,2# dual power supply；441,2# dual power supply standby electricity source；442,2# dual power supply often uses power supply
Side；443,2# dual power supply output end；45, vehicle exports breaker；46, battery switch；47, gen-set control system；5,
Voltage compensating device；6, battery group；7, generating set；71, unit breaker；8, exhaust system；9, cable drum.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing:
As shown in Figure 1 and Figure 2, for the present invention relates to a kind of small proportion, the hybrid ups power vehicle of multi-functional output, automobile chassises
1, compartment 2, UPS host 3, power distribution cabinet 4, voltage compensating device 5, battery group 6, generating set 7, exhaust system 8, cable drum
9,1# dual power supply 41 and 2# dual power supply 44.
Wherein, 1# dual power supply often uses source side 411 to connect generating set 7 by unit breaker 71, and 1# dual power supply is common
Source side 411 accesses alternating current, and the 1# dual power supply output end 413 connects 2# dual power supply standby electricity source 441, the 1# dual power supply
Voltage compensating device 5 and UPS host 3 is connected in series in output end 413, then often uses source side 442 to connect with 2# dual power supply again, institute
It states the vehicle that 2# dual power supply output end 443 is provided with for connecting load and exports breaker 45；The UPS host 3 connects electric power storage
Pond group 6.The input terminal of UPS host 3 is provided with UPS input breaker 42, and output end is provided with UPS output breaker 43.Electric power storage
Battery switch 46 is connected in pond group 6.The voltage compensating device is connected on UPS host front end, to voltage compensate with
Reduce the proportion of the generating set capacity and UPS host capacity that are used cooperatively；The design of the circuit makes generating set both can be with
Exclusive use can also be used cooperatively with UPS.
The small proportion of one kind of the invention, the hybrid ups power vehicle of multi-functional output and application method, including walk as follows
It is rapid:
When step 1, UPS host 3 and generating set 7 are used in mixed way, after alternating current power-off, gen-set control system 47 is detected
412 non-transformer of 1# dual power supply standby electricity source inputs, then automatic starting generating set 7,71 automatic closing of unit breaker, due to
7 shock load of generating set, voltage decline, voltage compensating device 5 compensate voltage before UPS host 3 detects, make to rectify
Device 31 normally starts, and completes uninterrupted power supply.
Step 2, when protecting electric object does not allow power failure, UPS host 3 is used in mixed way with generating set 7, and alternating current connects
Enter 1# dual power supply prepped side 412, exports breaker by UPS input breaker 42, voltage compensating device 5, UPS host 3, UPS
43 often use source side 442 into 2# dual power supply and export the supply load of switch 45 by vehicle；When alternating current power-off, generating set 7
Starting, 71 automatic closing of unit breaker, 1# dual power supply 41 automatically switches to 1# dual power supply and often uses source side 411, through overvoltage
Compensation device 5, UPS host 3, UPS output switch 43 often use source side 442 to be supplied by vehicle output switch 45 into 2# dual power supply
Load, this process are powered by battery group 6, and whole process load supplying is uninterrupted.
Step 3, when protecting electric object allows short time power failure, this vehicle is only used as common power vehicle to use, and sends out at this time
Motor group 7 is used alone；UPS input breaker 42, UPS output breaker 43 are in off-state, and alternating current passes through the bis- electricity of 1#
Source standby electricity source 412 enters 2# dual power supply 44 by 2# dual power supply standby electricity source 411, supplies through vehicle output breaker 45
To load.When alternating current power-off, generating set 7 starts, and 71 automatic closing of unit breaker, 1# dual power supply 41 automatically switches to 1#
Dual power supply often uses source side 411, enters 2# dual power supply 44 by 2# dual power supply standby electricity source 411, exports breaker through vehicle
45 supply loads, power-off time are that generating set 7 starts the sum of time and 41 switching time of 1# dual power supply.
Those skilled in the art can understand that unless otherwise defined, all terms used herein (including skill
Art term and scientific term) there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Also
It should be understood that those terms such as defined in the general dictionary should be understood that have in the context of the prior art
The consistent meaning of meaning will not be explained in an idealized or overly formal meaning and unless defined as here.
The above examples only illustrate the technical idea of the present invention, and this does not limit the scope of protection of the present invention, all
According to the technical idea provided by the invention, any changes made on the basis of the technical scheme each falls within the scope of the present invention
Within.The embodiments of the present invention are described in detail above, but present invention is not limited to the embodiments described above, in ability
Domain those of ordinary skill within the scope of knowledge, can also make various changes without departing from the purpose of the present invention
Change.
Claims (4)
1. the hybrid ups power vehicle of small proportion, multi-functional output, including compartment, be provided in compartment UPS host, power distribution cabinet,
Battery group, 1# dual power supply, 2# dual power supply and generating set and gen-set control system, it is characterised in that: further include voltage
Compensation device；Generating set connection 1# dual power supply often uses source side, and city is electrically connected 1# dual power supply standby electricity source, and 1# dual power supply is defeated
Outlet is divided into two-way, is directly connected to 2# dual power supply standby electricity source all the way, and another way connects voltage compensating device input terminal, voltage
Compensation device output end connects UPS host input terminal, and UPS host output end connection 2# dual power supply often uses source side, 2# dual power supply
Output end is provided with the vehicle for connecting load and exports breaker, and UPS host connects battery group；The voltage compensating device
It is connected on UPS host front end.
2. the hybrid ups power vehicle of small proportion according to claim 1, multi-functional output, it is characterised in that: described
UPS host input terminal is provided with UPS input breaker, and output end is provided with UPS output breaker.
3. the hybrid ups power vehicle of small proportion according to claim 1, multi-functional output, it is characterised in that: the storage
Battery switch is connected in battery pack.
4. it is small proportion, multi-functional output hybrid ups power vehicle application method, characterized by the following steps:
When step 1, UPS host and generating set are used in mixed way, after alternating current power-off, gen-set control system detects that 1# is bis-
The input of power backup source side non-transformer then starts generating set, unit breaker automatic closing, since generating set is prominent automatically
Loading, voltage decline, voltage compensating device compensate voltage before UPS Host Detection, start rectifier normally, complete
At uninterrupted power supply；
Step 2, when protecting electric object does not allow power failure, UPS host is used in mixed way with generating set, and it is bis- that city is electrically accessed 1#
Power backup side, by UPS input breaker, voltage compensating device, UPS host, to enter 2# dual power supply normal for UPS output breaker
Switch supply load is exported with source side and by vehicle；When alternating current powers off, generating set starting, unit breaker is from dynamic circuit connector
Lock, 1# Dual-power automatic switching often use source side to 1# dual power supply, by voltage compensating device, UPS host, UPS output switch
Source side is often used to export switch supply load by vehicle into 2# dual power supply, this process is powered by battery group, and whole process is negative
It is uninterrupted to carry power supply；
Step 3, when protecting electric object allows short time power failure, this vehicle is only used as common power vehicle to use, at this time generator
Group 7 is used alone；UPS input breaker, UPS output breaker are in off-state, and alternating current passes through 1# dual power supply standby electricity
Source enters 2# dual power supply by 2# dual power supply standby electricity source, through vehicle output breaker supply load.When alternating current power-off
Generating set starting, unit breaker automatic closing, 1# Dual-power automatic switching to 1# dual power supply often uses source side, bis- by 2#
Power backup source side enters 2# dual power supply, through vehicle output breaker supply load, when power-off time is that generating set starts
Between the sum of with 1# dual power supply switching time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620762.6A CN109412262A (en) | 2018-12-28 | 2018-12-28 | Small proportion, the hybrid ups power vehicle of multi-functional output and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620762.6A CN109412262A (en) | 2018-12-28 | 2018-12-28 | Small proportion, the hybrid ups power vehicle of multi-functional output and application method |
Publications (1)
| Publication Number | Publication Date |
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| CN109412262A true CN109412262A (en) | 2019-03-01 |
Family
ID=65462427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811620762.6A Pending CN109412262A (en) | 2018-12-28 | 2018-12-28 | Small proportion, the hybrid ups power vehicle of multi-functional output and application method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120701A (en) * | 2018-02-06 | 2019-08-13 | 江西省越信保安服务有限公司 | A kind of power management module |
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| CN107415796A (en) * | 2017-07-25 | 2017-12-01 | 国网甘肃省电力公司 | A kind of emergent uninterrupted power source car |
| CN209313526U (en) * | 2018-12-28 | 2019-08-27 | 徐州海伦哲特种车辆有限公司 | It is small proportion, multi-functional output hybrid ups power vehicle |
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2018
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| JPH06245410A (en) * | 1993-02-18 | 1994-09-02 | Meidensha Corp | Mobile generation set to be switched without service interruption |
| JP2000333373A (en) * | 1999-05-20 | 2000-11-30 | Toshiba Corp | Distribution power supply system |
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