CN204633458U - A kind of low pressure backup auto-activating device - Google Patents
A kind of low pressure backup auto-activating device Download PDFInfo
- Publication number
- CN204633458U CN204633458U CN201520000880.2U CN201520000880U CN204633458U CN 204633458 U CN204633458 U CN 204633458U CN 201520000880 U CN201520000880 U CN 201520000880U CN 204633458 U CN204633458 U CN 204633458U
- Authority
- CN
- China
- Prior art keywords
- activating device
- backup auto
- groups
- utility
- low pressure
- 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.)
- Expired - Fee Related
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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
- 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
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- Safety Devices In Control Systems (AREA)
Abstract
The utility model discloses a kind of low pressure backup auto-activating device, belong to electric device field.It comprises backup auto-activating device, described backup auto-activating device is provided with two groups of voltage input ends and two groups of control output ends, wherein one group of control output end is provided with 3 groups of apolegamy outlets and 1 group of plant failure outlet, described backup auto-activating device is provided with RS485 communication port, described RS485 communication port adopts MODBUS agreement, and it is by MODBUS agreement, can carry out distant place parameter and check, arranges.The voltage of described voltage input end input is less than 690V.The utility model slightly makes improvements on the basis of existing technology, achieves the function of main power supply being carried out to the distant place management switching rapidly and easily realize data reliably.
Description
Technical field
The utility model relates to electric device field, particularly relates to a kind of low pressure backup auto-activating device.
Background technology
Owing to requiring more and more higher to power supply reliability, possess two loop lines and above Duo Hui supply line, improved reliability at installation inlet wire automatic throw-in equipment for subsequent use.Inlet wire automatic throw-in equipment for subsequent use is called for short backup auto-activating device.Existing low pressure backup auto-activating device exists switching rapid not, reliable problem between main power supply, also has distant place management function disappearance or the imperfection of data.
Utility model content
Problem to be solved in the utility model is: provide a kind of low pressure backup auto-activating device, and it has the function of main power supply being carried out to the distant place management switching rapidly and easily realize data reliably.
The utility model technical solution problem adopts following technical scheme:
A kind of low pressure backup auto-activating device, comprise backup auto-activating device, described backup auto-activating device is provided with two groups of voltage input ends and two groups of control output ends, wherein one group of control output end is provided with 3 groups of apolegamy outlets and 1 group of plant failure outlet, described backup auto-activating device is provided with RS485 communication port, and the voltage of described voltage input end input is less than 690V.
Preferably, described RS485 communication port adopts MODBUS agreement, and it is by MODBUS agreement, carries out distant place parameter and checks, arranges.
The beneficial effects of the utility model are: the utility model slightly makes improvements on the basis of existing technology, achieve the function of main power supply being carried out to the distant place management switching rapidly and easily realize data reliably.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, a kind of low pressure backup auto-activating device, comprise backup auto-activating device, described backup auto-activating device is provided with two groups of voltage input ends and two groups of control output ends, wherein one group of control output end is provided with 3 groups of apolegamy outlets and 1 group of plant failure outlet, described backup auto-activating device is provided with RS485 communication port, and the voltage of described voltage input end input is less than 690V.
During specific design, described RS485 communication port adopts MODBUS agreement, and it is by MODBUS agreement, carries out distant place parameter and checks, arranges.
The utility model proposes a kind of low pressure backup auto-activating device, comprise backup auto-activating device.The utility model is mainly used in below 690V distribution system, there is multiple logic function select, meet different occasion demand, the utility model also has electric parameter measurement function, be connected with supervisory control system by the RS-485 communication interface of its standard and twisted-pair wire net, easily realize the distant place management function of data.This utility system carries out the function of the distant place management switching rapidly and easily realize data reliably to main power supply owing to having, therefore can be widely used in the low-voltage distribution system of electric power system, power plant, industrial and mining enterprises, intelligent building.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection range of the present utility model.
Claims (2)
1. a low pressure backup auto-activating device, comprise backup auto-activating device, it is characterized in that, described backup auto-activating device is provided with two groups of voltage input ends and two groups of control output ends, wherein one group of control output end is provided with 3 groups of apolegamy outlets and 1 group of plant failure outlet, described backup auto-activating device is provided with RS485 communication port, and the voltage of described voltage input end input is less than 690V.
2. a kind of low pressure backup auto-activating device according to claim 1, is characterized in that, described RS485 communication port adopts MODBUS agreement, and it is by MODBUS agreement, carries out distant place parameter and checks, arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000880.2U CN204633458U (en) | 2015-01-04 | 2015-01-04 | A kind of low pressure backup auto-activating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000880.2U CN204633458U (en) | 2015-01-04 | 2015-01-04 | A kind of low pressure backup auto-activating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204633458U true CN204633458U (en) | 2015-09-09 |
Family
ID=54052444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000880.2U Expired - Fee Related CN204633458U (en) | 2015-01-04 | 2015-01-04 | A kind of low pressure backup auto-activating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204633458U (en) |
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2015
- 2015-01-04 CN CN201520000880.2U patent/CN204633458U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20170104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |