CN205231861U - Station low voltage distribution system synthesizes and monitors integrated system - Google Patents
Station low voltage distribution system synthesizes and monitors integrated system Download PDFInfo
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- CN205231861U CN205231861U CN201521107644.7U CN201521107644U CN205231861U CN 205231861 U CN205231861 U CN 205231861U CN 201521107644 U CN201521107644 U CN 201521107644U CN 205231861 U CN205231861 U CN 205231861U
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Abstract
The utility model relates to a station low voltage distribution system synthesizes and monitors integrated system, the three layer construction who is observed and controled the layer by backstage management layer, data transmission layer and terminal constitutes, its technical characterstic is: layer subsystem more than two kinds or two kinds in low pressure power distribution monitoring subsystem, energy management subsystem and electric fire monitoring subsystem, each subsystem shared data transport layer and backstage management layer are observed and controled to the terminal. The utility model discloses an unify the control data of a plurality of subsystem collections to handle in through the server that reaches the backstage management system on the corresponding switch of each subsystem and public data transmission network and the host exchange in the backstage management layer and the data transmission layer of a plurality of subsystems such as integrated low pressure power distribution monitoring subsystem, energy management subsystem, electric fire monitoring subsystem, resource sharing in each subsystem, and the debugging is safeguarded simply, convenient to use.
Description
Technical field
The utility model belongs to low-voltage distribution monitoring technique field, particularly a kind of station low-voltage distribution system comprehensively monitoring integrated system.
Background technology
At present, the issue of the adjoint new technology relevant to public transport and specification and enforcement, low-voltage distribution system inner supporting supervisory control system in each station gets more and more, such as: electric power monitoring system, energy management subsystem, electrical fire monitoring subsystem, fire-fighting power supply Monitor And Control Subsystem etc.But because current each system is all independent establishment, each system is configured with all separately independently data transmission system network, background management system, server and man-machine interactive platform, cause each data network crisscross, the system background equipment be arranged in control room is crowded to capacity, operation personnel is in the face of numerous system, need the workload of memory or grasp to rise sharply, operating pressure increases, and is not easy to use and system maintenance.
(patent name is patent documentation: a kind of automobile loading station supervisory control system and method, patent publication No. is: 103150792A) disclose a kind of automobile loading station supervisory control system, this system comprises: be arranged on the information of vehicles extraction station on approach corridor, be arranged on each time of Hou Zhuan district and fill the car lug on being open to traffic and vehicle identification device of marching into the arena, be arranged on the large screen display device in Hou Zhuan district, be arranged on enter the station vehicle identification device and the small screen display unit of loading station import department, be arranged on the monitoring station of leaving the theatre of appearance passage; Described testing vehicle register loading station, vehicle identification device of marching into the arena, the vehicle identification device that enters the station, monitoring station of leaving the theatre composition testing vehicle register recognition subsystem; Described testing vehicle register loading station, car lug, vehicle identification device of marching into the arena, large screen display device, the vehicle identification device that enters the station, the small screen display unit, monitoring station of leaving the theatre are connected with Central Control Room by network, described Central Control Room is connected with loading station industrial computer by network, be provided with the server with database and monitoring video hard disk facility in described Central Control Room, described monitoring video hard disk facility by network be arranged on loading station place camera everywhere and be connected.This invention is by using identification subsystem by the identification full automation of loading vehicles, various information is stored in the database of Central Control Room, make loading vehicles in the running in loading station place, namely carry out the preparation of entrucking, namely loading vehicles can carry out entrucking to reach entrucking point, it only address only the inefficient technical problem of entrucking, belong to individual system automatic technology problem, still cannot solve for each data network of multisystem crisscross, system background equipment in control room is crowded to capacity, be not easy to the technical problem of use and system maintenance.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of reasonable in design, easy to use and safeguard station low-voltage distribution system comprehensively monitoring integrated system.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of station low-voltage distribution system comprehensively monitoring integrated system, be made up of the three-decker of back-stage management layer, data transfer layer and terminal observing and controlling layer, described terminal observing and controlling layer to comprise in low-voltage distribution Monitor And Control Subsystem, energy management subsystem and electrical fire monitoring subsystem two or more subsystem, subsystems shared data transmission layer and back-stage management layer.
And, described data transfer layer comprises multiple stage switch and common data transmission network, and the total switch unification with common data transmission network being connected of subsystems again by back-stage management layer side after the monitor data collected being uploaded to common data transmission network by corresponding switch is uploaded to back-stage management layer and carries out Data Management Analysis.
And described back-stage management layer comprises system engineer station and a station server, and this server is stood with described system engineer respectively and is connected with total switch, and described server is provided with multiple external interface.
And described external interface adopts RS485 interface, for connecting fire alarm system or electric power monitoring system.
And described back-stage management layer also comprises: ups power, for powering to server incessantly.
And, described low-voltage distribution Monitor And Control Subsystem comprises several Electric Power Data Collector be distributed in station, this Electric Power Data Collector comprises: current transformer, voltage transformer, harmonic wave collector and on off state collector, for gathering power monitoring data.
And described energy management subsystem is made up of, for collecting energy management data multiple energy consumption data acquisition device be distributed in station.
And described electrical fire monitoring subsystem comprises several and is distributed in detector in station, and described detector comprises residual-current electrical fire detector, high-low pressure bluetooth hygrosensor and Linear optical fiber heat fire detector.
Advantage of the present utility model and good effect are:
1, the utility model passes through back-stage management layer and the data transfer layer of multiple subsystems such as integrated low-voltage distribution monitor subsystem, energy management subsystem, electrical fire monitoring subsystem, the monitor data gathered by multiple subsystem is uploaded in the server of background management system by the corresponding switch of subsystems and common data transmission network and host exchange and carries out unifying process, resource-sharing in each subsystem, debugging maintenance is simple, easy to use.
2, the utility model exports the Monitoring Data that multiple subsystem gathers to system engineer station by the station server being arranged on back-stage management layer to carry out showing and statistical analysis, this server is also connected with fire alarm system (FAS) and electric power monitoring system (SCADA) simultaneously, unify and simplify the external interface of multiple subsystem in the distribution substation of station, substantially increase the advance of station low-voltage distribution system comprehensive monitoring system technology, reliability, the operability of convenience during Installation and Debugging and operation later maintenance, guarantee is provided to station distribution substation security of operation.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Description of reference numerals:
1-back-stage management layer, 2-data transfer layer, 3-terminal observing and controlling layer, 4-system engineer stands, 5-server, 6-UPS power supply, 7-switch, 8-data transmission network, 9-Electric Power Data Collector, 10-energy consumption data acquisition device, 11-detector, 12-total switch.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is further described:
A kind of station low-voltage distribution system comprehensively monitoring integrated system, as shown in Figure 1, be made up of the three-decker of back-stage management layer, data transfer layer and terminal observing and controlling layer, described terminal observing and controlling layer comprises low-voltage distribution Monitor And Control Subsystem, energy management subsystem and electrical fire monitoring subsystem, subsystems shared data transmission layer and back-stage management layer.Described data transfer layer comprises multiple stage switch and common data transmission network, and the total switch unification with common data transmission network being connected of subsystems again by back-stage management layer side after the monitor data collected being uploaded to common data transmission network by corresponding switch is uploaded to back-stage management layer and carries out Data Management Analysis.Described back-stage management layer comprises system engineer station, a station server and ups power, and this server is stood with described system engineer respectively, total switch is connected with ups power, and this ups power is used for powering to server incessantly; Described server is provided with multiple external interface, and this external interface adopts RS485 interface, for connecting fire alarm system (FAS) or electric power monitoring system (SCADA).
Respectively the constitute and function of low-voltage distribution Monitor And Control Subsystem, energy management subsystem and electrical fire monitoring subsystem is described below:
(1) low-voltage distribution Monitor And Control Subsystem comprises several Electric Power Data Collector be distributed in station, this Electric Power Data Collector comprises: current transformer, voltage transformer, harmonic wave collector and on off state collector, for gathering power monitoring data.
(2) energy management subsystem is made up of, for collecting energy management data multiple energy consumption data acquisition device be distributed in station.
(3) electrical fire monitoring subsystem comprises several and is distributed in detector in station, and described detector comprises residual-current electrical fire detector, high-low pressure bluetooth hygrosensor and Linear optical fiber heat fire detector.
In the present embodiment, only list 3 subsystems in low-voltage distribution system, the subsystem of the utility model also in other low-voltage distribution systems of accessible site, such as: video monitoring subsystem, fire-fighting power supply Monitor And Control Subsystem etc.
Operation principle of the present utility model is:
The utility model is by opening the data such as closure state by Electric Power Data Collector (comprising: current transformer, voltage transformer, harmonic wave collector, on off state collector etc.) the device collection electric current in the low-voltage distribution Monitor And Control Subsystem of responsible power monitoring, voltage, active power, reactive power, power factor, harmonic wave, frequency, device in terminal observing and controlling layer; Each loop energy consumption data is gathered by the energy consumption data acquisition device in the energy management subsystem of responsible energy management; By data such as detector in the electrical fire monitoring subsystem of responsible electrical fire monitoring (comprising: residual-current electrical fire detector, high-low pressure bluetooth hygrosensor, Linear optical fiber heat fire detector etc.) device acquisition circuit Leakage Current, node temperature, cable temperature.Then by gathered monitor data by switch corresponding to subsystems, data transmission network, total switch by data uniform transmission to the system engineer station and a station server of back-stage management layer, sharable data are carried out fully utilize, statistical analysis and display, realize the functions such as man-machine interaction, system configuration, alarm and failure logging, and unified exchanges data and management are carried out to the external interface with fire alarm system (FAS), electric power monitoring system (SCADA).
It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model comprises the embodiment be not limited to described in embodiment; every other execution modes drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.
Claims (8)
1. a station low-voltage distribution system comprehensively monitoring integrated system, be made up of the three-decker of back-stage management layer, data transfer layer and terminal observing and controlling layer, it is characterized in that: described terminal observing and controlling layer comprises two or more subsystem, subsystems shared data transmission layer and back-stage management layer in low-voltage distribution Monitor And Control Subsystem, energy management subsystem and electrical fire monitoring subsystem.
2. a kind of station according to claim 1 low-voltage distribution system comprehensively monitoring integrated system, it is characterized in that: described data transfer layer comprises multiple stage switch and common data transmission network, the total switch unification with common data transmission network being connected of subsystems again by back-stage management layer side after the monitor data collected being uploaded to common data transmission network by corresponding switch is uploaded to back-stage management layer and carries out Data Management Analysis.
3. a kind of station according to claim 1 and 2 low-voltage distribution system comprehensively monitoring integrated system, it is characterized in that: described back-stage management layer comprises system engineer station and server, described server is stood with described system engineer respectively and is connected with total switch, and described server is provided with multiple external interface.
4. a kind of station according to claim 3 low-voltage distribution system comprehensively monitoring integrated system, is characterized in that: described external interface adopts RS485 interface, for connecting fire alarm system or electric power monitoring system.
5. a kind of station according to claim 1 and 2 low-voltage distribution system comprehensively monitoring integrated system, is characterized in that: described back-stage management layer also comprises: ups power, for powering to server incessantly.
6. a kind of station according to claim 1 and 2 low-voltage distribution system comprehensively monitoring integrated system, it is characterized in that: described low-voltage distribution Monitor And Control Subsystem comprises several Electric Power Data Collector be distributed in station, described Electric Power Data Collector comprises: current transformer, voltage transformer, harmonic wave collector and on off state collector, for gathering power monitoring data.
7. a kind of station according to claim 1 and 2 low-voltage distribution system comprehensively monitoring integrated system, is characterized in that: described energy management subsystem is made up of, for collecting energy management data multiple energy consumption data acquisition device be distributed in station.
8. a kind of station according to claim 1 and 2 low-voltage distribution system comprehensively monitoring integrated system, it is characterized in that: described electrical fire monitoring subsystem comprises several and is distributed in detector in station, and described detector comprises residual-current electrical fire detector, high-low pressure bluetooth hygrosensor and Linear optical fiber heat fire detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107644.7U CN205231861U (en) | 2015-12-25 | 2015-12-25 | Station low voltage distribution system synthesizes and monitors integrated system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521107644.7U CN205231861U (en) | 2015-12-25 | 2015-12-25 | Station low voltage distribution system synthesizes and monitors integrated system |
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| CN205231861U true CN205231861U (en) | 2016-05-11 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300658A (en) * | 2016-07-22 | 2017-01-04 | 安徽亚辉电气自动化有限公司 | A kind of monitor control system based on overvoltage suppression cabinet |
| CN108321927A (en) * | 2017-01-18 | 2018-07-24 | 孙麓轩 | A kind of number Distribution Management System and method |
| CN108321926A (en) * | 2017-01-18 | 2018-07-24 | 孙麓轩 | A kind of number Distribution Management System and method |
-
2015
- 2015-12-25 CN CN201521107644.7U patent/CN205231861U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300658A (en) * | 2016-07-22 | 2017-01-04 | 安徽亚辉电气自动化有限公司 | A kind of monitor control system based on overvoltage suppression cabinet |
| CN108321927A (en) * | 2017-01-18 | 2018-07-24 | 孙麓轩 | A kind of number Distribution Management System and method |
| CN108321926A (en) * | 2017-01-18 | 2018-07-24 | 孙麓轩 | A kind of number Distribution Management System and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300251, No. 33, Jinsha River Road, Tianjin, Hebei District, No. 1 Patentee after: China Railway Design Group Limited Address before: 300251, No. 33, Jinsha River Road, Tianjin, Hebei District, No. 1 Patentee before: China Railway Third Survey and Design Institute Group Ltd. |
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| CP01 | Change in the name or title of a patent holder |