CN201374500Y - Intelligent power distribution cabinet - Google Patents
Intelligent power distribution cabinet Download PDFInfo
- Publication number
- CN201374500Y CN201374500Y CN200820182531U CN200820182531U CN201374500Y CN 201374500 Y CN201374500 Y CN 201374500Y CN 200820182531 U CN200820182531 U CN 200820182531U CN 200820182531 U CN200820182531 U CN 200820182531U CN 201374500 Y CN201374500 Y CN 201374500Y
- Authority
- CN
- China
- Prior art keywords
- switch
- power distribution
- distribution cabinet
- main
- unit
- 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 - Lifetime
Links
Classifications
-
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model relates to an intelligent power distribution cabinet which comprises a cabinet body and a main power supply circuit. The intelligent power distribution cabinet is characterized in that the main power supply circuit is firstly connected with a main input switch in series, then connected with a plurality of power distributing switches in parallel, and finally connected with a secondary main power supply circuit in series. Current transformers and closing and opening coils are arranged on both the main input switch and the power distributing switch; the current transformers, a switch position contact or a switch alarm contacts and a signal acquisition and control unit are in control connection with an output actuating unit; and a monitoring and displaying unit and a communication unit are respectively connected with a main control unit signal. The utility model is suitable for remote control circuits and has the advantages of safety, quickness and real time.
Description
Technical field
The utility model belongs to a kind of power distribution cabinet, and concrete is a kind of power distribution cabinet that can utilize single-chip microcomputer to carry out the collection and the processing of data.
Background technology
The supply of electric power normally has an important effect to social production, work.Traditional low-voltage distribution mode mainly is to realize functions such as distribution, control, protection, supervision by the low tension switch control cubicle that circuit breaker, contactor, thermal relay, fuse, control relay, various master control electrical apparatus, instrument transformer and various electrical instrument (ammeter, voltmeter, wattmeter, electric energy meter etc.) are combined into.This traditional switch cubicle need be furnished with multiple simulated pointer instrument and relay, gives and produces, stores, keeps in repair and bring very big inconvenience, and based on artificial direct control, can't realize computerized intelligent management.
Along with development of modern industry; requirement to electric equipment control automation and intelligent degree is more and more higher; utilize modern electronic technology, sensor technology, mechanics of communication, computer and network technology; monitoring, protection, control, the electric-power metering of power equipment under normal and accident conditions merged with the Distributed Control System DCS of factory, PLC, Enterprise Resources Plan management; reach good management high-level, the high grade of transparency, become a kind of inexorable trend and developing direction.In the digitized epoch, the fashionable whole world of INTERNET is also changing the whole world.It announces that the digitalized network epoch arrive.This means that all operations and form of operation and administration all need digitlization, and must merge mutually with computer, communication.
The utility model content
The purpose of this utility model is in order to address the above problem, to propose a kind of intelligent power distribution cabinet, and this power distribution cabinet can utilize single-chip microcomputer to carry out the collection and the processing of data, and then can be by the straighforward operation of local area network (LAN) or INTERNET network remote.
The purpose of this utility model is achieved through the following technical solutions: intelligent power distribution cabinet, be provided with cabinet and mains supply line, it is characterized in that: mains supply line is with after the primary input switch is connected, connect with time supply line behind a plurality of panel switches in parallel again, described primary input switch, be equipped with current transformer on the panel switches, close a floodgate and switching winding, current transformer, position of the switch contact or switch warning contact and signal gathering unit control connection, the combined floodgate of switch and switching winding and output performance element control connection, the monitoring display unit is connected with the main control unit signal respectively with the communication unit.
Intelligent power distribution cabinet of the present utility model, utilize single-chip microcomputer to carry out the collection and the processing of data, administrative staff can check the operation information of equipment at any time by local area network (LAN) or INTERNET network, carry out the modification of parameter setting and warning limit value, separating brake and combined floodgate that also can the remote operation switch, warning message can be sent on related management person's the computer in real time by network, automatically store as historical record simultaneously, fault can be found and handle timely, this just makes the reliability of electric power transformation and distribution system, fail safe, rapidity, real-time obtains the change of matter, has reached the purpose of power distribution automation management.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment 1: referring to accompanying drawing, intelligent power distribution cabinet, be provided with cabinet and mains supply line, it is characterized in that: mains supply line is with after the primary input switch is connected, connect with time supply line behind a plurality of panel switches in parallel again, be equipped with current transformer, combined floodgate and switching winding on described primary input switch, the panel switches, current transformer, position of the switch contact or switch warning contact and signal gathering unit control connection, the combined floodgate of switch and switching winding and output performance element control connection, the monitoring display unit is connected with the main control unit signal respectively with the communication unit.
Claims (1)
1, a kind of intelligent power distribution cabinet, be provided with cabinet and mains supply line, it is characterized in that: mains supply line is with after the primary input switch is connected, connect with time supply line behind a plurality of panel switches in parallel again, be equipped with current transformer, combined floodgate and switching winding on described primary input switch, the panel switches, current transformer, position of the switch contact or switch warning contact and signal gathering unit control connection, the combined floodgate of switch and switching winding and output performance element control connection, the monitoring display unit is connected with the main control unit signal respectively with the communication unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820182531U CN201374500Y (en) | 2008-12-29 | 2008-12-29 | Intelligent power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820182531U CN201374500Y (en) | 2008-12-29 | 2008-12-29 | Intelligent power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374500Y true CN201374500Y (en) | 2009-12-30 |
Family
ID=41500581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820182531U Expired - Lifetime CN201374500Y (en) | 2008-12-29 | 2008-12-29 | Intelligent power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374500Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101944711A (en) * | 2010-07-20 | 2011-01-12 | 刘玉艳 | Distribution box |
| CN102088208A (en) * | 2011-02-17 | 2011-06-08 | 李俊江 | Intelligent cabinet control circuit and intelligent cabinet manager formed thereby |
| CN102545067A (en) * | 2012-02-17 | 2012-07-04 | 北京捷聪科技有限公司 | Network terminal cabinet system for distributed control system (DCS) instruction |
| CN103401313A (en) * | 2013-08-13 | 2013-11-20 | 唐山师范学院 | Intelligent monitoring system of low-voltage electric cabinet |
| CN105429009A (en) * | 2015-12-14 | 2016-03-23 | 上海基胜能源科技有限公司 | Precision power distribution cabinet |
| CN105811572A (en) * | 2014-12-29 | 2016-07-27 | 裕能科技股份有限公司 | Intelligent power distribution box |
-
2008
- 2008-12-29 CN CN200820182531U patent/CN201374500Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101944711A (en) * | 2010-07-20 | 2011-01-12 | 刘玉艳 | Distribution box |
| CN102088208A (en) * | 2011-02-17 | 2011-06-08 | 李俊江 | Intelligent cabinet control circuit and intelligent cabinet manager formed thereby |
| CN102088208B (en) * | 2011-02-17 | 2012-12-05 | 李俊江 | Intelligent cabinet control circuit and intelligent cabinet manager formed thereby |
| CN102545067A (en) * | 2012-02-17 | 2012-07-04 | 北京捷聪科技有限公司 | Network terminal cabinet system for distributed control system (DCS) instruction |
| CN103401313A (en) * | 2013-08-13 | 2013-11-20 | 唐山师范学院 | Intelligent monitoring system of low-voltage electric cabinet |
| CN105811572A (en) * | 2014-12-29 | 2016-07-27 | 裕能科技股份有限公司 | Intelligent power distribution box |
| CN105429009A (en) * | 2015-12-14 | 2016-03-23 | 上海基胜能源科技有限公司 | Precision power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091230 |