CN208316406U - Intelligent parallel DC power supply panel - Google Patents
Intelligent parallel DC power supply panel Download PDFInfo
- Publication number
- CN208316406U CN208316406U CN201821069447.4U CN201821069447U CN208316406U CN 208316406 U CN208316406 U CN 208316406U CN 201821069447 U CN201821069447 U CN 201821069447U CN 208316406 U CN208316406 U CN 208316406U
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- power supply
- intelligent
- monitor
- input terminal
- output end
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- 230000036039 immunity Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
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- 230000000694 effects Effects 0.000 description 2
- -1 ferrous metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000005039 chemical industry Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- 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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
-
- 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
- Y04S20/248—UPS systems or standby or emergency generators
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
Abstract
The utility model relates to a kind of Intelligent parallel DC power supply panel, which includes double power supply automatic transfer switch, intelligent micro DC power supplier, data collection station, monitor and battery.The external exchange input of two-way is connect with the input terminal of double power supply automatic transfer switch, double power supply automatic transfer switch output end connects the input terminal of intelligent micro DC power supplier input terminal and data collection station respectively, and intelligent micro DC power supplier output end is connect with the input terminal of bus branch and monitor respectively, data collection station input termination bus branch, output end is connect with monitor input terminal, and the output end of monitor is monitored to long-range.The power supply panel structure is simple, designs rationally, it can be achieved that managing and maintaining automatically to battery, real-time automatic monitoring cell voltage, electric current, and to the equal floating charging of battery progress intelligent control, automatically cut off the defencive functions such as load equipped with battery overvoltage/undervoltage；Its strong interference immunity, it is environmentally protective.
Description
Technical field
The utility model relates to a kind of DC power supply panel, in particular to a kind of Intelligent parallel DC power supply panel.
Background technique
In industries such as electric power, water conservancy, mine, petroleum, chemical industry, DC power supply panel is usually applied to 35KV or less low side power transformation
Stand in the DC power supply of all types of user substation and related corollary equipment.
Traditional 35KV or less low side substation and all types of user become the DC power supply panel of all kinds of voltage class mainly by double electricity
Source automatic change-over, charging module, voltage dropping silicon chain unit, battery group, insulation monitoring device, AC sampling module, direct current
Acquisition module, battery data logging device and monitor composition.This control mode is after alternating current comes by double power-supply automatic transferring
It switchs to charging module, to battery charging and passes through voltage dropping silicon chain unit powering load, collecting part by charging module
Unification is communicated by RS485 by data such as AC sampling module, direct current acquisition module, battery data logging device, insulation monitors
It sends monitor to and is managed monitoring.This control model makes its complex structural designs, takes up a large area, install dispersion, increase
Conducting wire is added to use；When there is the problems such as charging module damage, exchange power loss, battery discharge, and must be by professional technique people
Member is safeguarded；For As-Is, many customer substations have no ability to the operation maintenance personnel and on duty for being equipped with profession
Personnel.
With the development of electric utility, various equipment require intelligent, integrated, environmentally protective product development and have become
For field scientific research personnel project urgently to be solved.
Therefore it provides a kind of structure is simple, reliable performance is practical, and environmentally protective intelligent DC power supply panel, is this
One of the problem of field technical staff should address.
Utility model content
The purpose of the utility model is to overcome the deficiency in the prior art, it is simple to provide a kind of structure design, performance peace
A kind of complete reliable, practical, environmentally protective intelligent DC power supply panel.
The utility model is using technical solution to achieve the goals above: a kind of Intelligent parallel DC power supply panel, special
Sign is that the Intelligent parallel DC power supply panel includes that double power supply automatic transfer switch, intelligent micro DC power supplier, data are adopted
Collect terminal, monitor and battery；
The external exchange input of two-way is connect with the input terminal of double power supply automatic transfer switch, and double power supply automatic transfer switch is defeated
Outlet connects the input terminal of intelligent micro DC power supplier input terminal and data collection station, and intelligent micro DC power supply respectively
Module output end is connect with the input terminal of bus branch and monitor respectively, data collection station input termination bus branch, defeated
Outlet is connect with monitor input terminal, and the output end of monitor is monitored to long-range.
The beneficial effects of the utility model are: structure is simple, design rationally, saves occupied area, reduces cost, effectively mentions
The high utilization rate of battery, reduces the use of the non-ferrous metals such as conducting wire, quantity, the reality for reducing hidden failure point, reducing battery
Now battery is managed and maintained, real-time automatic monitoring cell voltage, electric current automatically, and intelligent control is carried out to the equal floating charging of battery
System is equipped with battery overvoltage/undervoltage, automatically cuts off the defencive functions such as load, has long-range tour function；The utility model anti-interference
By force, environmentally protective, installation easy to maintain, long service life, application effect highly significant, and have a vast market foreground.
Detailed description of the invention
Fig. 1 is the utility model circuit module connection block diagram.
Specific embodiment
Below in conjunction with attached drawing and preferred embodiment, to according to specific embodiment provided by the utility model, structure, feature
Details are as follows:
As shown in Figure 1, a kind of Intelligent parallel DC power supply panel, which includes circuit module portion
Point, that is, it include double power supply automatic transfer switch, intelligent micro DC power supplier, data collection station, monitor and battery.
The external exchange input of two-way is connect with the input terminal of double power supply automatic transfer switch, and double power supply automatic transfer switch is defeated
Outlet connects the input terminal of intelligent micro DC power supplier input terminal and data collection station, and intelligent micro DC power supply respectively
Module output end is connect with the input terminal of bus branch and monitor respectively, data collection station input termination bus branch, defeated
Outlet is connect with monitor input terminal, and the output end of monitor is monitored to long-range.
When ac circuit is after dual power supply automatic mutual operation device, can be automatically switched to when wherein power supply is problematic all the way
On another way power supply, guarantee power supply continuity.Intelligent micro DC power supplier is because using Embedded power supply mode, when a certain
When circuit is broken down, the intelligent micro DC power supplier in other circuits is unaffected, through intelligent micro DC power supplier
Afterwards, it converts alternating current to direct current 220V or 110V and gives bus branch.Data collection station acquires double power supply automatic transfer switch
Three-phase alternating voltage on output end acquires the data such as voltage, load current, the insulation voltage in bus branch and is examined
It surveys, these monitoring points is carried out data transmission onto monitor, guarantee to carry out in the state of not influencing system safety operation real
When monitor.Monitor carries out early detection and diagnosis to the data of transmission, and discovery in time causes the potential cause of accident and takes
Corresponding management measure, effectively improves power supply continuity and reliability, can scene display, alarm, can also connected network communication, realize nothing
People's automation remote management on duty.
The intelligent micro DC power supplier is equipped with one or more, and is connected in parallel.
The model of the intelligent micro DC power supplier is TUP300A；Voltage parameter 110V.
The model of the double power supply automatic transfer switch is BCQ1-63/3P；Voltage parameter AC400V, current parameters 16A.
The model of the data collection station is SY-ZCJ1；Voltage parameter 80V-224V.
The model of the monitor is SY-ZJK3；Voltage parameter 24V.
The bus branch model is GM32M-2300R；Current parameters 20A.
Utility model works principle is as follows:
When normal work: alternating current is by exchanging mutual switching changing device to one or more (N+1) each intelligence
The power supply of minisize dc power module.The direct current of 220V or 110V are just converted alternating current to through intelligent micro DC power supplier
On the one hand output, direct current charge the battery, on the other hand give bus branch feeding.When normal work, signal is adopted by data
It after collecting the processing of terminal distributed collection, then is managed collectively by monitor, man machine operation interface is provided on monitor display screen, may be used also
To be linked into remote monitoring system.
When occurring abnormal: when exchange has a power failure or is abnormal, being converted to battery power supply by Alternating Current Power Supply.Battery starts to discharge, interior
Set battery automatically give intelligent micro DC power supplier charging, when battery discharge to a certain extent when, monitor and intelligence it is micro-
Type DC power supplier issues alarm.When reaching setting battery low limit, it is defeated that intelligent micro DC power supplier is automatically stopped direct current
Out, it prevents battery from putting and thanks to causes cell damage.After alternating current inputs recovery normal work, intelligent micro DC power supplier
Start to charge to battery automatically again.
Principle described above can effectively avoid one point failure of appearance and cause the drawbacks of whole station is without operation power.
The above-mentioned detailed description carried out referring to embodiment to the Intelligent parallel DC power supply panel is illustrative rather than limits
Qualitatively；Therefore all changes and modifications without departing from the scope of the present general inventive concept, should belong to the protection scope of the utility model
Within.
Claims (7)
1. a kind of Intelligent parallel DC power supply panel, it is characterised in that the Intelligent parallel DC power supply panel includes double power-supply automatic transferring
Switch, intelligent micro DC power supplier, data collection station, monitor and battery；
The external exchange input of two-way is connect with the input terminal of double power supply automatic transfer switch, double power supply automatic transfer switch output end
The input terminal of intelligent micro DC power supplier input terminal and data collection station, and intelligent micro DC power supplier are connect respectively
Output end is connect with the input terminal of bus branch and monitor respectively, data collection station input termination bus branch, output end
It is connect with monitor input terminal, the output end of monitor is monitored to long-range.
2. Intelligent parallel DC power supply panel according to claim 1, it is characterised in that the intelligent micro DC power supply mould
Block is equipped with one or more, and is connected in parallel.
3. Intelligent parallel DC power supply panel according to claim 1 or 2, it is characterised in that the intelligent micro DC power supply
The model of module is TUP300A.
4. Intelligent parallel DC power supply panel according to claim 1, it is characterised in that the double power supply automatic transfer switch
Model be BCQ1-63/3P.
5. Intelligent parallel DC power supply panel according to claim 1, it is characterised in that the model of the data collection station
It is SY-ZCJ1.
6. Intelligent parallel DC power supply panel according to claim 1, it is characterised in that the model of the monitor is SY-
ZJK3。
7. Intelligent parallel DC power supply panel according to claim 1, it is characterised in that the bus branch model is
GM32M-2300R。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821069447.4U CN208316406U (en) | 2018-07-06 | 2018-07-06 | Intelligent parallel DC power supply panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821069447.4U CN208316406U (en) | 2018-07-06 | 2018-07-06 | Intelligent parallel DC power supply panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208316406U true CN208316406U (en) | 2019-01-01 |
Family
ID=64717923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821069447.4U Active CN208316406U (en) | 2018-07-06 | 2018-07-06 | Intelligent parallel DC power supply panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208316406U (en) |
-
2018
- 2018-07-06 CN CN201821069447.4U patent/CN208316406U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |