CN103412533B - The mechanical check system of intelligent grid dispatching and monitoring information - Google Patents
The mechanical check system of intelligent grid dispatching and monitoring information Download PDFInfo
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- CN103412533B CN103412533B CN201310330284.6A CN201310330284A CN103412533B CN 103412533 B CN103412533 B CN 103412533B CN 201310330284 A CN201310330284 A CN 201310330284A CN 103412533 B CN103412533 B CN 103412533B
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a kind of mechanical check system of intelligent grid dispatching and monitoring information, the signal imitation of secondary device is responsible for by analogue means, and communicated with remote terminal by S103 or MMS stipulations, real-time transmission simulating signal, and the real-time status of display simulation signal, the logout of analog machine can be checked, simultaneously, analogue means also communicates with simulation softward by specific stipulations, transmit real time data to analogue enlargement module, and analogue means can be accepted to the configuration of analogue means and real-time management and control, adopt and produce simulated data by predetermined scheme, suitable dispatcher confirms the status information of being correlated with, in addition, a large amount of simulated datas can be produced fast, save the time that schedule system information is checked greatly, the accuracy that the information of effectively raising is checked and validity, and decrease the manpower of input, substantially increase the efficiency of work.
Description
Technical field
The present invention relates to intelligent grid dispatching technique field, be specifically related to a kind of mechanical check system of intelligent grid dispatching and monitoring information.
Background technology
Along with developing rapidly of power automation technology, improving constantly of intelligent grid dispatching automation technology, increasing transformer station achieves unattended and remote monitoring, and the dependence of dispatching and monitoring operations staff to automated system is also more and more stronger.Simultaneously, the development of intelligent grid monitoring technique is inevitable requirement more multidimensional, more accurate, real-time electric power information more accurately also, access information type develops into present remote signalling, remote measurement, remote control, remote regulating and all kinds of auxiliary signal, access information quantity also develops into thousands of, and the correctness of real time information and accuracy seem to electric power netting safe running and become more and more important.
Do you how to guarantee the accuracy of these information? at present, it is artificial that each newly-built supervisory control of substation information checks main dependence, generally artificial nucleus often needs about the one week time of skilled commissioning staff to all information, common 500KV transformer station may be needed 7 days or the longer time by manual checking, if not smooth, time can be longer, on time putting into operation of plant stand may be affected, owing to adopting artificial nucleus couple, owing to containing much information and the dull work repeated, unavoidably because human negligence produces mistakes and omissions, run also to the long-term safety of plant stand and buried hidden danger, the triggering of some signal simultaneously needs many people to coordinate, also likely because artificial maloperation leads to errors or the generation of exception, therefore develop a kind of adopt robotization automatically to produce according to the scheme preset simulated data and state, and information state is sent to main website realizes conveniently checking of information by dispatching order easily, it is current problem in the urgent need to address.
Summary of the invention
In order to each newly-built supervisory control of substation information overcoming prior art, to check the cycle long, and error rate is high, there is the problem of potential safety hazard.The mechanical check system of intelligent grid dispatching and monitoring information provided by the invention, according to the configuration of remote terminal in transformer station, realize the data automatic imitation of secondary device, simulation produces various remote signalling, telemetering state data, and the communication between analog machine and remote terminal, realize with scheduling station fast and accurately information check, thus the efficiency checked of raising information and accuracy, effectively reduce mistake and avoid the generation of security incident.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A mechanical check system for intelligent grid dispatching and monitoring information, is characterized in that: comprise
Analogue means, for external Substation Station control layer network, carries out communication by station level agreement and remote terminal, realizes the arbitrary secondary device signal imitation of transformer station;
Analogue enlargement module, analogue enlargement module is arranged on PC, and the communications protocol customized by Ethernet interface and analogue means carry out communication, and control simulation device sends change remote signalling, remote measurement by the time interval simulation of setting, and analog telecommand result exports;
Remote terminal, for gathering all data in transformer station, the communication being responsible for secondary device in scheduling station system and transformer station is mutual, and carries out communication with analogue means;
Analogue enlargement module is according to signal configures, and in control simulation device continuous analog transformer station, on-the-spot secondary device produces various types of signal, and data are delivered to remote terminal by stipulations communication, thus realizes the exchanges data with remote terminal.
The mechanical check system of aforesaid intelligent grid dispatching and monitoring information, it is characterized in that: described analogue means comprises display and administrative unit, analogue means administrative unit, emulator unit, analogue means LOG administrative unit and analogue means communications management unit on the spot, described analogue means carries out communication interaction by analogue means communications management unit and analogue enlargement module, described analogue means realizes exchanges data by emulator unit and remote terminal, and described analogue means administrative unit comprises analog machine configuration and simulated data; Simulated data in described display on the spot and the running status of administrative unit display simulation equipment and analogue means administrative unit; Described analogue means LOG administrative unit comprises telecommunication control module and local log module.
The mechanical check system of aforesaid intelligent grid dispatching and monitoring information, is characterized in that: the communications protocol of the Ethernet interface customization of described analogue enlargement module is the IEC870-5-104 stipulations of expansion, and the time interval of setting is between 100ms-5min.
The mechanical check system of aforesaid intelligent grid dispatching and monitoring information, is characterized in that: the configuration of described analog machine comprise suspend or continue simulated data automatic change, adjustment data variation speed, switch manual/auto/mixed mode, stop or restarting secondary device, the state of remote signalling/remote measurement be manually set and the state of remote control is manually set; Described simulated data comprises the device name of present day analog equipment, IP address, protocol type, emulation mode comprise the secondary device of simulation remote signalling state, COS/SOE record, telemetering state information, remote state information, current analog information point.
The mechanical check system of aforesaid intelligent grid dispatching and monitoring information, it is characterized in that: described analogue enlargement module operates on windows platform, realize configuring the analog machine of analogue means, the establishment of modeling scheme, the display of analogue means real-time running state and simulated data and management, comprise analogue enlargement module management unit, analogue enlargement module communication unit, , analogue enlargement module LOG administrative unit, configuration database, equipment information management unit and device pool management unit, described analogue enlargement module carries out communication interaction by analogue enlargement module communication unit and analogue means, described analogue enlargement module management unit comprises analog machine configuration management, modeling scheme management and analogue means real-time running state and simulated data management, and described analogue enlargement module management unit realizes by calling configuration database, equipment library information is stored in configuration database by equipment information management unit by described device pool management unit.
The mechanical check system of aforesaid intelligent grid dispatching and monitoring information, is characterized in that: analogue means carries out communication by station level agreement and remote terminal, and described station level agreement is network 103 stipulations or MMS stipulations.
The invention has the beneficial effects as follows: the mechanical check system of intelligent grid dispatching and monitoring information of the present invention, the signal imitation of secondary device is responsible for by analogue means, and communicated with remote terminal by S103 or MMS stipulations, real-time transmission simulating signal, and the real-time status of display simulation signal, the logout of analog machine can be checked, simultaneously, analogue means also communicates with simulation softward by specific stipulations, transmit real time data to analogue enlargement module, and analogue means can be accepted to the configuration of analogue means and real-time management and control, adopt and produce simulated data by predetermined scheme, most suitable dispatcher confirms the status information of being correlated with, in addition, due to a large amount of simulated datas can be produced fast, saved the time that schedule system information is checked greatly, the accuracy that the information of effectively raising is checked and validity, and decreased the manpower of input, substantially increased the efficiency of relevant work.
Accompanying drawing explanation
Fig. 1 is the system chart of the mechanical check system of intelligent grid dispatching and monitoring information of the present invention.
Fig. 2 is the system chart of analogue means of the present invention.
Fig. 3 is the system chart of analogue enlargement module of the present invention.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, the mechanical check system of intelligent grid dispatching and monitoring information of the present invention, comprises
Analogue means, for external Substation Station control layer network, carries out communication by station level agreement and remote terminal, and realize the arbitrary secondary device signal imitation of transformer station, described station level agreement is network 103 stipulations or MMS stipulations;
Analogue enlargement module, analogue enlargement module is arranged on PC, the communications protocol (the IEC870-5-104 stipulations of expansion) customized by Ethernet interface and analogue means carry out communication, control simulation device sends change remote signalling, remote measurement by the time interval (between 100ms-5min, random time the is adjustable) simulation of setting, and analog telecommand result exports;
Remote terminal, for gathering all data in transformer station, the communication being responsible for secondary device in scheduling station system and transformer station is mutual, and carries out communication with analogue means;
Analogue enlargement module is according to signal configures, and in control simulation device continuous analog transformer station, on-the-spot secondary device produces various types of signal, and data are delivered to remote terminal by stipulations communication, thus realizes the exchanges data with remote terminal.
As shown in Figure 2, described analogue means comprises display and administrative unit, analogue means administrative unit, emulator unit, analogue means LOG administrative unit and analogue means communications management unit on the spot, described analogue means carries out communication interaction by analogue means communications management unit and analogue enlargement module, described analogue means realizes exchanges data by emulator unit and remote terminal, and described analogue means administrative unit comprises analog machine configuration and simulated data; Simulated data in described display on the spot and the running status of administrative unit display simulation equipment and analogue means administrative unit; Described analogue means LOG administrative unit comprises telecommunication control module and local log module; The configuration of described analog machine comprise suspend or continue simulated data automatic change, adjustment data variation speed, switch manual/auto/mixed mode, stop or restarting secondary device, the state of remote signalling/remote measurement be manually set and the state of remote control is manually set; Described simulated data comprises the device name of present day analog equipment, IP address, protocol type, emulation mode comprise the secondary device of simulation remote signalling state, COS/SOE record, telemetering state information, remote state information, current analog information point.
Analogue means can be simulated secondary device and be communicated with remote terminal, network 103 stipulations or MMS (having another name called IEC61850) is passed through with the IP of secondary device in transformer station and stipulations address, also expand other communication protocols easily, analogue means can according to the automatic imitation of the pattern implement device simulating signal of setting, the data variation that remote signalling can be carried out automatically, and produce in COS and SOE information and give remote terminal, telemetry intelligence (TELINT) can start according to the initial value of configuration setting, and automatically increase by the step pitch of setting/reduce, specify and reach extreme value and keep; The normal implementation of remote information energy analog machine and abnormal implementation, and trigger corresponding state change and information on send remote terminal; Device Emulation Unit is according to the process need startup to point, stopping, resetting means, and data variation also can be selected automatically and manual mode as required, and under manual mode, user can force data to realize data interaction.
As shown in Figure 3, analogue enlargement module operates on windows platform, realize configuring the analog machine of analogue means, the establishment of modeling scheme, the display of analogue means real-time running state and simulated data and management, comprise analogue enlargement module management unit, analogue enlargement module communication unit, analogue enlargement module LOG administrative unit, configuration database, equipment information management unit and device pool management unit, described analogue enlargement module carries out communication interaction by analogue enlargement module communication unit and analogue means; Described analogue enlargement module management unit comprises analog machine configuration management, modeling scheme management and analogue means real-time running state and simulated data management, and described analogue enlargement module management unit realizes by calling configuration database; Equipment library information is stored in configuration database by equipment information management unit by described device pool management unit.
The configuration of analogue enlargement module energy off-line editing analogue means, comprises foundation/deletion engineering, interpolation/sweep equipment, importing/equipment leading out configuration information etc.
The mechanical check system of intelligent grid dispatching and monitoring information comprises secondary device or the intelligent electronic device (IED) of all access remote terminals (RTU) of transformer station, each mechanical check system shares a simulation strategy, and this strategy mainly comprises the initialization of simulated data, the changing pattern etc. of simulated data.
The control of the equipment simulating of equipment information management unit primary responsibility analogue means and data management, realize the transmission of order and the acquisition of state by analogue enlargement module communication unit, mainly complete following function: (1) start/stop equipment simulating; (2) check/show the state of current device simulation; (3) check/show the simulating signal states such as the remote signalling/remote measurement/remote control of current analog machine; (4) current remote signalling/telemetering state information and romote controlled locking information is changed; (4) switch manual/auto/mixed mode, manage real-time analog signal data more easily; (5) the COS/SOE record of analog machine is checked.
The configuration of the IP information of the secondary device that device pool management unit comprises, protocol type and stipulations, information point table, and the extreme value of corresponding remote signalling/remote control related information and remote measurement and stride information.
Analogue enlargement module is connected by network with analogue means, realizes the inner stipulation communication based on TCP/IP, realizes following function:
(1) management simulation device allocation project and device configuration information, comprises reception and the transmission of configuration information;
(2) send the administration order to analogue means, and receive the feedback of status etc. of analogue means
(3) to receive and the simulation real time data of management simulation device and logout, and can all kinds of real time data be forced.
In sum, the mechanical check system of intelligent grid dispatching and monitoring information of the present invention, the signal imitation of secondary device is responsible for by analogue means, and communicated with remote terminal by S103 or MMS stipulations, real-time transmission simulating signal, and the real-time status of display simulation signal, the logout of analog machine can be checked, simultaneously, analogue means also communicates with simulation softward by specific stipulations, transmit real time data to analogue enlargement module, and analogue means can be accepted to the configuration of analogue means and real-time management and control, adopt and produce simulated data by predetermined scheme, most suitable dispatcher confirms the status information of being correlated with, in addition, due to a large amount of simulated datas can be produced fast, saved the time that schedule system information is checked greatly, the accuracy that the information of effectively raising is checked and validity, and decreased the manpower of input, substantially increased the efficiency of relevant work.
More than show and describe ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a mechanical check system for intelligent grid dispatching and monitoring information, is characterized in that: comprise
Analogue means, for external Substation Station control layer network, carries out communication by station level agreement and remote terminal, realizes the arbitrary secondary device signal imitation of transformer station;
Analogue enlargement module, analogue enlargement module is arranged on PC, and the communications protocol customized by Ethernet interface and analogue means carry out communication, and control simulation device sends change remote signalling, remote measurement by the time interval simulation of setting, and analog telecommand result exports;
Remote terminal, for gathering all data in transformer station, the communication being responsible for secondary device in scheduling station system and transformer station is mutual, and carries out communication with analogue means;
Analogue enlargement module is according to signal configures, and in control simulation device continuous analog transformer station, on-the-spot secondary device produces various types of signal, and data are delivered to remote terminal by stipulations communication, thus realizes the exchanges data with remote terminal;
Described analogue means comprises display and administrative unit, analogue means administrative unit, emulator unit, analogue means LOG administrative unit and analogue means communications management unit on the spot, described analogue means carries out communication interaction by analogue means communications management unit and analogue enlargement module, described analogue means realizes exchanges data by emulator unit and remote terminal, and described analogue means administrative unit comprises analog machine configuration and simulated data; Simulated data in described display on the spot and the running status of administrative unit display simulation equipment and analogue means administrative unit; Described analogue means LOG administrative unit comprises telecommunication control module and local log module.
2. the mechanical check system of intelligent grid dispatching and monitoring information according to claim 1, it is characterized in that: the communications protocol of the Ethernet interface customization of described analogue enlargement module is the IEC870-5-104 stipulations of expansion, and the time interval of setting is between 100ms-5min.
3. the mechanical check system of intelligent grid dispatching and monitoring information according to claim 1, is characterized in that: the configuration of described analog machine comprise suspend or continue simulated data automatic change, adjustment data variation speed, switch manual/auto/mixed mode, stop or restarting secondary device, the state of remote signalling/remote measurement be manually set and the state of remote control is manually set; Described simulated data comprises the device name of present day analog equipment, IP address, protocol type, and emulation mode comprises remote signalling state, COS/SOE record, telemetering state information, remote state information, the current analog information point of the secondary device of simulation.
4. the mechanical check system of according to claim a kind of intelligent grid dispatching and monitoring information, it is characterized in that: described analogue enlargement module operates on windows platform, realize configuring the analog machine of analogue means, the establishment of modeling scheme, the display of analogue means real-time running state and simulated data and management, comprise analogue enlargement module management unit, analogue enlargement module communication unit, analogue enlargement module LOG administrative unit, configuration database, equipment information management unit and device pool management unit, described analogue enlargement module carries out communication interaction by analogue enlargement module communication unit and analogue means, described analogue enlargement module management unit comprises analog machine configuration management, modeling scheme management and analogue means real-time running state and simulated data management, and described analogue enlargement module management unit realizes by calling configuration database, equipment library information is stored in configuration database by equipment information management unit by described device pool management unit.
5. the mechanical check system of according to claim a kind of intelligent grid dispatching and monitoring information, is characterized in that: analogue means carries out communication by station level agreement and remote terminal, and described station level agreement is network 103 stipulations or MMS stipulations.
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| CN103676669B (en) * | 2013-12-09 | 2016-08-03 | 国家电网公司 | The check method of a kind of telecontrol information and nucleus correcting system |
| CN104579776B (en) * | 2015-01-05 | 2019-01-29 | 南京智晓信息科技有限公司 | A kind of smart grid maloperation analysis system based on non-interfering |
| CN105044501A (en) * | 2015-07-06 | 2015-11-11 | 南京国电南自电网自动化有限公司 | Integrated automatic databank corresponding debugging method for relay protection device |
| CN104977856B (en) * | 2015-07-16 | 2017-12-01 | 国网四川省电力公司电力科学研究院 | Substation monitoring analogue means, system and method |
| CN105245623B (en) * | 2015-11-17 | 2019-03-26 | 高新兴科技集团股份有限公司 | A kind of smart machine emulation mode |
| CN105374262B (en) * | 2015-12-16 | 2018-12-11 | 贵州电网有限责任公司培训与评价中心 | A kind of hybrid simulation substation information interventional systems |
| CN109508945A (en) * | 2018-06-22 | 2019-03-22 | 广东电网有限责任公司 | A kind of method of dispatching automation information point automatic checking |
| CN109726915B (en) * | 2018-12-27 | 2021-06-29 | 广东电网有限责任公司 | Automatic checking method and device for equipment state and electronic equipment |
| CN110611312B (en) * | 2019-09-29 | 2022-12-30 | 深圳供电局有限公司 | On-line simulation system and method for panoramic data of substation bay level |
| CN111934433B (en) * | 2020-08-28 | 2021-11-02 | 中域高科（武汉）信息技术有限公司 | Automatic rechecking method, device, equipment and system for transformer substation monitoring background |
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