CN102043389B - Multi-protocol data supervisory control system - Google Patents

Multi-protocol data supervisory control system Download PDF

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Publication number
CN102043389B
CN102043389B CN2009102360212A CN200910236021A CN102043389B CN 102043389 B CN102043389 B CN 102043389B CN 2009102360212 A CN2009102360212 A CN 2009102360212A CN 200910236021 A CN200910236021 A CN 200910236021A CN 102043389 B CN102043389 B CN 102043389B
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main
interface
data
scada
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CN102043389A (en
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王豪强
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State Grid Corp of China SGCC
Beijing Electric Power Corp
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State Grid Corp of China SGCC
Beijing Electric Power Corp
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention provides a multi-protocol data supervisory control system comprising an SCADA/EMS (Supervisory Control and Data Acquisition/Energy Management System) interface module, an intelligent device interface module, a main system module and an alarm module, wherein the SCADA/EMS interface module is connected between the main system module and an SCADA/EMS and is used for carrying out protocol analysis and data conversion on the SCADA/EMS; the intelligent device interface module is connected between the main system module and an intelligent device and is used for carrying out protocol analysis and data conversion on the intelligent device; the main system module is used for processing the received data; and the alarm module is used for receiving alarm information output from the main system module and giving an alarm according to the alarm information.

Description

Many protocol data supervisory control systems
Technical field
The present invention relates to power domain, in particular to a kind of many protocol data supervisory control systems.
Background technology
Along with developing rapidly of power dispatching automation; the demand of dispatched users is also constantly extended; the system that moves in the power scheduling no longer is confined to SCADA/EMS (Supervisory Control and Data Acquisition in the past; data acquisition and supervision control/Energy Management system; energy management system) system; more system; also progressively begin to use such as the relevant infosystem such as electric weight, protection, brought larger difficulty for the power dispatching automation operation monitoring thereupon.
Current, the main distributed way that adopts of the application data of each infosystem monitoring in the power scheduling, namely the data monitoring of each infosystem is realized by infosystem self interface.
The inventor finds that the distributed data monitor mode of each infosystem in the existing electric power dispatching system causes data monitoring point to disperse, the operations staff does not have unified monitor supervision platform, can't realize complete, efficient monitoring to many covers infosystem of moving in the power scheduling, simultaneously, also can't realize data sharing between the different information systems.
Summary of the invention
The present invention aims to provide a kind of many protocol data supervisory control systems, the distributed data monitor mode that can solve each infosystem in the existing electric power dispatching system causes data monitoring point to disperse, the operations staff does not have unified monitor supervision platform, can't realize complete, efficient monitoring to many covers infosystem of moving in the power scheduling, simultaneously, also can't realize the problem of the data sharing between the different information systems.
In an embodiment of the present invention, a kind of many protocol data supervisory control systems are provided, comprise: SCADA/EMS interface module, smart machine interface module, main system module and alarm module, wherein, the SCADA/EMS interface module, be connected between main system module and the SCADA/EMS system, the SCADA/EMS system is by RS232 interface access SCADA/EMS interface module, and the SCADA/EMS interface module is used for the stipulations of SCADA/EMS system and resolves and data-switching; The smart machine interface module is connected between main system module and the smart machine, and smart machine is by RS232/RS485 interface access smart machine interface module, and the smart machine interface module is used for the stipulations of smart machine and resolves and data-switching; The main system module is used for the data of accepting are processed, and data is judged unusually, sends corresponding warning message when the data abnormal; Alarm module is connected with the main system module, is used for receiving the warning message of main system module output, and reports to the police according to warning message.
In the above-described embodiments, by being the different special interface modules of infosystem configuration, interface module provides the function of stipulations identification and stipulations conversion for the infosystem that accesses, so that use each infosystem of different stipulations can be linked into same data monitoring system, set up unified monitor supervision platform, realize data acquisition and the Centralized Monitoring of many stipulations, so that the image data from different information systems can be identified and process to supervisory system, data sharing between realization information, thereby the distributed data monitor mode that solves each infosystem in the existing electric power dispatching system causes data monitoring point to disperse, the operations staff does not have unified monitor supervision platform, can't realize complete to many covers infosystem of moving in the power scheduling, efficiently monitoring, simultaneously, also can't realize the problem of the data sharing between the different information systems, and then reached quick discovery fault, the fast processing fault, guarantee the normal operation of whole automated system and relevant online equipment, alleviate robotization operator on duty's workload, improved the effect of work efficiency.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 shows many protocol data supervisory control systems block scheme according to an embodiment of the invention;
Fig. 2 shows many protocol data supervisory control systems according to an embodiment of the invention and forms synoptic diagram.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Fig. 1 shows many protocol data supervisory control systems according to an embodiment of the invention, comprise: SCADA/EMS interface module 10, smart machine interface module 20, main system module 30 and alarm module 40, wherein, SCADA/EMS interface module 10, be connected between main system module 30 and the SCADA/EMS system, the SCADA/EMS system is by RS232 interface access SCADA/EMS interface module 10, and SCADA/EMS interface module 10 is used for the stipulations of SCADA/EMS system and resolves and data-switching; Smart machine interface module 20 is connected between main system module 30 and the smart machine, and smart machine is by RS232/RS485 interface access smart machine interface module 30, and smart machine interface module 30 is used for the stipulations of smart machine and resolves and data-switching; Main system module 30 is used for the data of accepting are processed, and data is judged unusually, sends corresponding warning message when the data abnormal; Alarm module 40 is connected with main system module 30, is used for receiving the warning message of main system module 30 outputs, and reports to the police according to warning message.
In the present embodiment, by being the different special interface modules of infosystem configuration, interface module provides the function of stipulations identification and stipulations conversion for the infosystem that accesses, so that use each infosystem of different stipulations can be linked into same data monitoring system, set up unified monitor supervision platform, realize data acquisition and the Centralized Monitoring of many stipulations, so that the image data from different information systems can be identified and process to supervisory system, data sharing between realization information, thereby the distributed data monitor mode that solves each infosystem in the existing electric power dispatching system causes data monitoring point to disperse, the operations staff does not have unified monitor supervision platform, can't realize complete to many covers infosystem of moving in the power scheduling, efficiently monitoring, simultaneously, also can't realize the problem of the data sharing between the different information systems.
Preferably, also comprise: the analog quantity and switching value interface module, be connected between main system module and the analog quantity and switching value signal picker, the analog quantity and switching value signal picker is by RS232 interface access analog quantity and switching value interface module, and the analog quantity and switching value interface module is used for the stipulations of analog quantity and switching value and resolves and data-switching.Some panalarm object only provides level signal or relay position signal, by supporting data acquisition equipment these analog quantity and switching value signals is gathered, and accesses many protocol data supervisory control systems by the RS232 interface.
Preferably, the analog quantity and switching value signal picker is used for the signal of collecting temperature and/or humidity and/or panel switches state.Temperature and humidity is the analog quantity of the scope that changes, and the panel switches state is a switching value.Can realize the running environment such as each robotization computer room temperature, humidity are carried out Real-Time Monitoring and abnormal alarm by the analog quantity and switching value signal picker.
Preferably, also comprise: gate inhibition's interface module, be connected between main system module and the access controller, be used for the quantity of information of access controller collection is carried out data-switching, and the input of the data after will changing main system module.The equipment such as the card reader that the gate inhibition is correlated with, electric control lock, door open button are by the collection of the access controller implementation data of special use.
Preferably, also comprise: the screen interface module, be connected between main system module and the external screen interface, be used for switching and the broadcast of multichannel screen signal, and monitor is controlled.The screen interface module uses video card to gather the screen data in the present embodiment, can realize the important places such as automatic machine room are carried out video monitor and abnormal alarm.
Preferably, also comprise: mixed-media network modules mixed-media is connected between main system module and the external network interface, it adopts the timing PING to the network equipment, with acquisition network state and routing state, or employing links to each other the acquisition network status data with the interface of corresponding communications monitor system.Mixed-media network modules mixed-media uses network interface card to link to each other with external network in the present embodiment, by obtaining the network status data realization to the Real Time Monitoring of the network systems such as emergency commading system.
Preferably, alarm module comprises following at least a: the acousto-optic acoustic alarm unit, link to each other with the main system module, and be used for receiving the warning message of main system module output, and start local acousto-optic audible alarm according to warning message; The communication alarm unit, be connected between main system module and the communication facilities, be used for receiving the warning message of main system module output, and carry out GSM (Global System for Mobile Communications, global system for mobile communications) short message alarm or dialing audio alert according to warning message; The network alarming unit is connected between main system module and the network equipment, is used for receiving the warning message of main system module output, and exports warning message to workstation monitors; The alarm logging unit links to each other with the main system module, is used for receiving the warning message of main system module output, and with the warning message write into Databasce.In the present embodiment, timely alarm module can be notified corresponding operator on duty by number of ways when unusual and fault appear in the equipment of monitoring, for example, monitor at workstation ejects the warning browser interface or sends GSM alarming short message breath etc., and flexibly type of alarm can be set as required.
Preferably, the SCADA/EMS module also is used for the collection of SCADA/EMS amount of system information, and with the data sheet that gathers to sending to the main system module.Can realize Real-Time Monitoring and abnormal alarm to the SCADA/EMS system.
Preferably, smart machine is exported this equipment running status information by the RS232/RS485 interface, can provide the RS232-RS485 converter in case of necessity.
Preferably, smart machine is UPS (Uninterruptible Power System, uninterruptible power system) and/or air-conditioning, and present embodiment can carry out Real-Time Monitoring and abnormal alarm to the operating condition of ups power system or air-conditioning system.
Fig. 2 shows many protocol data supervisory control systems according to an embodiment of the invention and forms synoptic diagram, as shown in the figure, many protocol data supervisory control systems of present embodiment are by various acquisition modes, for example: the RS232/RS4854 interface, signal picker, screen card etc., the monitor supervision platform that the data access of each infosystem is unified, supervisory system is inner to adopt special module that the image data of using different stipulations is processed, and the data that gather are judged unusually, when the data abnormal, send corresponding warning message, simultaneously, in the present embodiment, the multiple warning way of output is arranged, for example, local acousto-optic audible alarm, the workstation man-machine interface, or the prompting of GSM short message etc., flexibly type of alarm can be set as required.Thereby the operating condition to automated systems such as: CC-2000EMS, emergency command, integrated data platform, negative control, electric weight carries out Real-Time Monitoring, and realization shows main information, significant data and the accident information of each automated system and reports to the police.
From above description, can find out, the above embodiments of the present invention have realized following technique effect: by setting up the comprehensive watch alarm system monitor supervision platform of a cover, the each side such as driven force running environment, information technoloy equipment running status, electric power application data, many cover systems are formed complete monitoring, adopt the collection of many stipulations to realize that the technology of data centralization monitoring has solved the problem that the inconsistent data that cause watch alarm system of data source dispersion, data-interface can't be unified effectively, realized the data sharing of different system, distinct interface, different stipulations.Many protocol data supervisory control systems of the present invention can substitute the operator on duty whole automated system and relevant on-line operation equipment are monitored, in time notify corresponding operator on duty by number of ways when unusual and fault occurring, alleviated operator on duty's work load, realized unmanned for the dispatching automation machine room and finished technical preparation.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. protocol data supervisory control system more than a kind, it is characterized in that, comprise: SCADA/EMS interface module, smart machine interface module, main system module and alarm module, wherein said SCADA/EMS interface module, be connected between described main system module and the SCADA/EMS system, described SCADA/EMS system accesses described SCADA/EMS interface module by the RS232 interface, and described SCADA/EMS interface module is used for the stipulations of described SCADA/EMS system and resolves and data-switching; Described smart machine interface module, be connected between described main system module and the smart machine, described smart machine accesses described smart machine interface module by the RS232/RS485 interface, and described smart machine interface module is used for the stipulations of described smart machine and resolves and data-switching;
Described main system module is used for the data of accepting are processed, and described data is judged unusually, sends corresponding warning message when described data abnormal;
Described alarm module is connected with described main system module, is used for receiving the described warning message of described main system module output, and reports to the police according to described warning message.
2. many protocol data supervisory control systems according to claim 1 is characterized in that, also comprise:
The analog quantity and switching value interface module, be connected between described main system module and the analog quantity and switching value signal picker, described analog quantity and switching value signal picker accesses described analog quantity and switching value interface module by the RS232 interface, and described analog quantity and switching value interface module is used for the stipulations of analog quantity and switching value and resolves and data-switching.
3. many protocol data supervisory control systems according to claim 2 is characterized in that, described analog quantity and switching value signal picker is used for the signal of collecting temperature and/or humidity and/or panel switches state.
4. many protocol data supervisory control systems according to claim 1 is characterized in that, also comprise:
Gate inhibition's interface module is connected between described main system module and the access controller, be used for the quantity of information of described access controller collection is carried out data-switching, and the data after will changing is inputted described main system module.
5. many protocol data supervisory control systems according to claim 1 is characterized in that, also comprise:
The screen interface module is connected between described main system module and the external screen interface, is used for switching and the broadcast of multichannel screen signal, and monitor is controlled.
6. many protocol data supervisory control systems according to claim 1 is characterized in that, also comprise:
Mixed-media network modules mixed-media is connected between described main system module and the external network interface, and it adopts the timing PING to the network equipment, and with acquisition network state and routing state, or employing links to each other the acquisition network status data with the interface of corresponding communications monitor system.
7. many protocol data supervisory control systems according to claim 1 is characterized in that, described alarm module comprises following at least a:
The acousto-optic acoustic alarm unit links to each other with described main system module, is used for receiving the warning message of described main system module output, and starts local acousto-optic audible alarm according to described warning message;
The communication alarm unit is connected between described main system module and the communication facilities, is used for receiving the warning message of described main system module output, and carries out GSM short message alarm or dialing audio alert according to described warning message;
The network alarming unit is connected between described main system module and the network equipment, is used for receiving the warning message of described main system module output, and exports described warning message to workstation monitors;
The alarm logging unit links to each other with described main system module, is used for receiving the warning message of described main system module output, and with described warning message write into Databasce.
8. many protocol data supervisory control systems according to claim 1 is characterized in that, described SCADA/EMS module also is used for the collection of SCADA/EMS amount of system information, and with the data sheet that gathers to sending to described main system module.
9. many protocol data supervisory control systems according to claim 1 is characterized in that, described smart machine is exported this equipment running status information by the RS232/RS485 interface.
10. many protocol data supervisory control systems according to claim 9 is characterized in that, described smart machine is UPS and/or air-conditioning.
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CN105637439B (en) * 2013-09-30 2019-07-09 施耐德电气美国股份有限公司 The system and method for data acquisition
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CN104299379A (en) * 2014-09-26 2015-01-21 宋战华 Short message warning system of intelligent comprehensive online monitoring system
CN106602720A (en) * 2016-10-20 2017-04-26 国网山东省电力公司菏泽供电公司 Short message alarm system and method based on EMS platform
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