CN101848241A - Ies500 automatic real-time data and information system transmission interface - Google Patents
Ies500 automatic real-time data and information system transmission interface Download PDFInfo
- Publication number
- CN101848241A CN101848241A CN 201010171768 CN201010171768A CN101848241A CN 101848241 A CN101848241 A CN 101848241A CN 201010171768 CN201010171768 CN 201010171768 CN 201010171768 A CN201010171768 A CN 201010171768A CN 101848241 A CN101848241 A CN 101848241A
- Authority
- CN
- China
- Prior art keywords
- data
- server
- intranet
- data base
- transmission
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 34
- 230000001360 synchronised effect Effects 0.000 claims abstract description 9
- 238000012986 modification Methods 0.000 claims abstract description 6
- 230000004048 modification Effects 0.000 claims abstract description 6
- 238000012423 maintenance Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 2
- 238000002955 isolation Methods 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 9
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Abstract
The invention discloses an ies500 automatic real-time data and information system transmission interface, which is characterized in that the transmission interface is provided with a double-link structure of a real-time data link and a file link, and the work content of the intranet for maintaining a data base can also be automatically and synchronously transmitted to the outer net at the same time of real-time data transmission of the intranet; an allopatric server is positioned in a soft bus on a dispatching workstation, and a modification triggering device is set in an intranet server; a historical data base synchronous module is arranged on a data server, and the synchronization of an inner historical data base and an outer historical data base of an isolation system is completed at the fixed time; a three-layer application system structure of a data base server, a web server and a browser is adopted; and the results of the in-side meter checking are written into marketing MIS through a web service interface. The invention mainly ensures the safe and stable operation capability of the dispatching automatic core system, can ensure the automatic synchronization of data inside and outside the isolation system to the largest degree, and can reduce the repeated work, so the invention ensures factuality, convenience and high reliability of the data recovery of the dispatching automatic system on the outer net.
Description
Technical field
The present invention relates to a kind of signal transmission interface, more specifically saying so is applied in the electric power system, can isolate the real-time system coffret of inside and outside data safely.
Background technology
In electric power system, the existing history for many years of ies500 dispatching automation SCADA system applies operation and development has a large amount of valuable power supply network primary data information (pdi)s.Continuous expansion along with scale of power, its amount of information is still being enriched constantly, become the outstanding real time data source of other non real-time system, especially in the Power Market of modern electric enterprise, more needed SCADA to provide mass data for each functional department and company leader's analysis and decision-making use.But as a real-time net, its major function provides in time, operation of power networks information accurately, is economy, security dispatching service, and it is unpractical developing functions such as too much statistics, analysis, management thereon.
On the other hand, produce network as one, its operation relates to scheduling safety and safe operation of electric network, become increasingly complex at applications of computer network environment, the operating system leak constantly is found and may be illegally reached under the situation of malicious exploitation, the message transmission of internal pair production network and applications network must reach carries out the intensity that safety is isolated on the physics rank, this has just strengthened the development difficulty of Intranet automation data to the outer net information transmission interface.Solution at present commonly used is to adopt the special-purpose safety insulating device of electric power to realize safe interface with information system etc., but because each application system of electric power system has nothing in common with each other, how to greatest extent as far as possible fast, in time, intactly restore, excavate and deep processing application this project technical issues that need to address just at the enterprising line data of the information network segment the data inside and outside the shielding system.
Summary of the invention
The present invention is for avoiding above-mentioned existing in prior technology weak point, a kind of ies500 automation real time data and information system transmission interface are provided, in the hope of in the safe and stable operation ability that ensures the dispatching automation core system, improve the convenience of integrality, promptness and the maintenance of interface transmission data.
Technical solution problem of the present invention adopts following technical scheme:
The characteristics of ies500 automation real time data of the present invention and information system transmission interface are:
The double link structure of real time data link and file link is set, and in the Intranet real-time Data Transmission, the action of Intranet maintenance data base also can be automatically to the outer net synchronous transmission;
Location foreign lands server is provided with the modification trigger in the flexible bus on the traffic control station in interior network server, carries out Intranet and manually puts the triggering transmission of counting when operating, and keeps the unanimity of internal storage data in the inside and outside database of shielding system;
The historical data base synchronization module is set on the DataServer server, regularly finishes the synchronous of the inside and outside historical data base of shielding system;
Adopt three layers of application architecture of DataBaseServer, WebServer and Browser, the outside at information transmission interface, database and application are separated, and are distributed on server feature, standard browser Browser feature, data and applied logic separation characteristic on the network and make the automatic unofficial biography of intranet data; The result who utilizes Web Service interface to be checked meter in the scene writes marketing MIS.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, Intranet of the present invention adopts the many mirroring services of common source, under the interference-free substantially situation of Intranet system, at utmost guarantee the real time communication of outer net real time data and system parameters synchronously in time.
The real-time SCADA of the ies500 Intranet CCS of system front end processor is the two-shipper configuration, has only main frame outwards to send data in the system.By Intranet communication management program and DSN configuration, form common data source, farthest guarantee the consistency of data source header.Simultaneously, Intranet is provided with the interface routine of corresponding information forwarding server MIS-01-C and message transmission, form mirroring service with the SCADA server (ADM-01-A, ADM-01-B) of real-time system, for DataServer provides qualified real time data by the forward spacer assembly continuously to the application server APPServer of information centre of outer net.
2, the property of the present invention is directed to is provided with the private communication service routine, and safety is passed through the positive physical isolation device that special-purpose 1 bit of electric power returns, and satisfies " electric power secondary system security protection regulation " requirement.
Requirement according to " electric power secondary system security protection regulation " and " electric power secondary system security protection overall plan ", must dispose the special-purpose laterally physical isolation apparatus of electric power between production control Da Qu and the management information Da Qu, and spacer assembly must satisfy the requirement of shelter that 1 bit returns, situations such as No striding safety Da Qu direct connection TCP/IP passage or direct connection server.Therefore, real time data and information system transmission interface just can not adopt conventional means such as Network Transmission to carry out, and must be based upon on the basis of satisfying electric power secondary system security protection requirement, carry out special targetedly exploitation.The present invention's employing is acted on behalf of forwarding server in Intranet foundation and is echoed mutually with the issue application server of outer net, and in the machine before and after the physical isolation, the one-way communication of inside and outside DataComm and DataComm is actually the key of the special exploitation of project.In addition, it is different that shared drive service RdataSvr flows to data communication DataComm two machine datas before and after isolating, that is: to start shared drive service RdataSvr on the forwarding server earlier acting on behalf of, back log-on data communication DataComm, and just in time opposite on the issue application server, so just can make data obtain complete reduction at outer net.
3, outer net adopts three layers of application architecture of DataBaseServer/WebServer/Browser among the present invention, finishes reasonable excavation and utilization after real time data is reduced.
Real time data and information system transmission interface have more intactly reduced a large amount of application data of ies500 automated system at outer net on the basis that guarantees safety.Simultaneously, in the mechanism that outer net adopts database to separate with application, guarantee the safety of data and the distribution of load.The outer net database server becomes the reliable sources of each functional portion chamber integrated application and data deep processing, and the WEB application server has also been used Browser standard browser technology, has improved the convenience that information issuing system is safeguarded greatly.
Description of drawings
Fig. 1 is ies500 automation real time data and information system structural representation among the present invention.
Fig. 2 is ies500 automation real time data and information system high-level schematic functional block diagram among the present invention.
Embodiment
Referring to Fig. 1, Fig. 2, adopt real time data and file dual link to be provided with in the present embodiment, in the Intranet real-time Data Transmission, the action of Intranet maintenance data base can be synchronous to outer net automatically, realizes comprehensive unanimity of data in the inside and outside databases of shielding system.Concrete enforcement is on the basis of shielding system two ends energy normal transmission real time data, and the private file transmission link is set, as: the transmission of database description list file; The Web file transfer of form, figure; " ephemeral data file " transmission that generates at zero point or integral point etc.Two links are arranged in work in the DataComm module, i.e. real time data link and file link, therefore, the action of Intranet maintenance data base also can be synchronous to outer net automatically, greatly satisfied the integrality and the promptness of the inside and outside reduction of data of shielding system.
Adopt flexible bus positioning form location foreign lands server, satisfy the integrality and the promptness of the inside and outside reduction of data of shielding system to greatest extent.The front end processor of Intranet ies500 system must be located DataServer in flexible bus be foreign lands' server, can solve the stationary problem of real-time image data in the inside and outside databases of shielding system, but system also has many information of not coming from collection in worksite, manually puts number in Intranet by the dispatcher as some handcart positions, ground connection disconnecting link etc.Locate foreign lands' server mode in the flexible bus of present embodiment employing on the traffic control station, finish Intranet and manually put the triggering transmission of counting when operating, the automatic data of inserting synchronously, comprehensive unification of data in the databases inside and outside the realization shielding system.
Adopt regularly synchronously, and the modification trigger is set in interior network server, realize the consistent of Intranet SCADA and outer net information centre historical data base.Specifically be on the DataServer server, to increase " historical data base is synchronous " module, regularly finish the synchronous of the inside and outside historical data base of shielding system.Because the historical data (as yesterday, the day before yesterday etc.) that the SCADA system has deposited needs to revise sometimes, and the DataServer history library of information centre can't be known the modification that the SCADA system is done, and causes two data database datas inconsistent.In order to address this problem, present embodiment is provided with the modification trigger on interior network server, initiatively will change content synchronization and go out.
Adopt three layers of application architecture of DataBaseServer/WebServer/Browser, this structure is provided with that data security is reliable, applicating maintenance is more convenient.Concrete enforcement is the mechanism that adopts database to separate with application in the information transmission interface outside, formation is distributed on server feature, standard browser Browser feature, data and the applied logic separation characteristic on the network, make the automatic unofficial biography of Intranet critical data, avoid safeguarding that data security makes that reliably application and development such as deep processing is more convenient.The electricity charge are in interior information, and the result who utilizes described Web Service interface to be checked meter in the scene writes marketing MIS.
System is provided with:
1, service end and client
The data forwarding work station is as service end, after transmitting the handling procedure startup, initiatively initiate (search and safeguard) by it to outer net information server (client) and connect, and transmit the work station end and do not accept any connection, guarantee the safety of Intranet SCADA system from the outside.
2, transfer of data and realization function
Transmit work station and be responsible for initiating to connect, detect physical link and server state, initiate connection request, and the service logic link.Be responsible for to send following data simultaneously: the historical data of the real time data that dynamically updates, the report data of set period, graphic file that all need upgrade, system description storehouse, set period.
The outer net information server is responsible for start to connect waiting for, receives from the data of transmitting work station, is saved as local data of description and historical data, and forms the real-time data and browse for office net client and check.
3, communications protocol
When order and transfer of data, use self-defining communications protocol on the link between head-end site and the MIS publisher server.This agreement permission transmits polytype order and follow-up data, guarantee that the delta data in the SCADA net in time is sent to publisher server, and the transmission of description library information does not influence the interface display effect of final office net client.
4, functional module
The functional module of each machinery requirement operation sees the following form.
Wherein MisComm.exe finishes the transmission and the reception of real time data, Miscellaneous Documents, and with the DBADM module communication; MisMon.exe finishes the renewal that various compression, decompress(ion) and the MIS machines that need the files of transmission are described the storehouse, except that regularly detecting, also can accept user's manual operation.
5, relevant folder
Above-mentioned two application programs place corresponding machine c: ies500 under the bin, two corresponding initialization files miscomm.ini, mismon.ini c: ies500 under the ini.Also the rar.exe file should be arranged under the c: ies500 bin in addition, call when supplying the program packing or separating APMB package.
Four sub-folders under the C: ies500 tmp miscomm file are used for depositing the good Miscellaneous Documents of compression temporarily, these files transmission finish or decompress(ion) after deletion automatically.
To transmitting work station (MMI_COM_1):
Under the C: ies500 bin DB2Text.exe should be arranged, use during MisMon.exe derived data library file;
C: ies500 sql deposit the database text formatted file of derivation;
To information application server (MIS_01_A):
C: ies500 param sqltext be used for depositing the database text formatted file that receives temporarily.After automatically it being imported database, these files are deleted automatically.
Claims (1)
1. ies500 automation real time data and information system transmission interface is characterized in that:
The double link structure of real time data link and file link is set, and in the Intranet real-time Data Transmission, the action of Intranet maintenance data base also can be automatically to the outer net synchronous transmission;
Location foreign lands server is provided with the modification trigger in the flexible bus on the traffic control station in interior network server, carries out Intranet and manually puts the triggering transmission of counting when operating, and keeps the unanimity of internal storage data in the inside and outside database of shielding system;
The historical data base synchronization module is set on the DataServer server, regularly finishes the synchronous of the inside and outside historical data base of shielding system;
Adopt three layers of application architecture of DataBaseServer, WebServer and Browser, the outside at information transmission interface, database and application are separated, and are distributed on server feature, standard browser Browser feature, data and applied logic separation characteristic on the network and make the automatic unofficial biography of intranet data; The result who utilizes Web Service interface to be checked meter in the scene writes marketing MIS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010171768 CN101848241B (en) | 2010-05-06 | 2010-05-06 | Ies500 automatic real-time data and information system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010171768 CN101848241B (en) | 2010-05-06 | 2010-05-06 | Ies500 automatic real-time data and information system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101848241A true CN101848241A (en) | 2010-09-29 |
| CN101848241B CN101848241B (en) | 2012-12-19 |
Family
ID=42772699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010171768 Active CN101848241B (en) | 2010-05-06 | 2010-05-06 | Ies500 automatic real-time data and information system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101848241B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106951483A (en) * | 2017-03-10 | 2017-07-14 | 国网江苏省电力公司电力科学研究院 | Based on storing process realize across logic isolate by force and security audit communication means |
| CN103916458B (en) * | 2014-01-27 | 2017-08-01 | 国家电网公司 | Electric power enterprise internal applications remote monitoring system based on sms technique |
| CN107784097A (en) * | 2017-10-23 | 2018-03-09 | 浪潮软件股份有限公司 | A kind of database table data transmission method, system and client, service end |
| CN107798000A (en) * | 2016-08-29 | 2018-03-13 | 上海宝信软件股份有限公司 | Data Migration based on real-time data base compresses synchronous middleware |
| CN115203353A (en) * | 2022-09-15 | 2022-10-18 | 吉奥时空信息技术股份有限公司 | Map service automatic synchronous publishing method and system under different network environments |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6111735A (en) * | 1996-12-04 | 2000-08-29 | Energyline Systems, L.P. | Method for automated reconfiguration of a distribution system using distributed control logic and communications |
| CN1348623A (en) * | 1999-02-12 | 2002-05-08 | 能量传输系统公司 | Method and apparatus for automated reconfiguration of an electric power distribution system with enhanced protection |
| WO2004111785A2 (en) * | 2003-06-09 | 2004-12-23 | Industrial Defender, Inc. | Event monitoring and management |
| CN101272051A (en) * | 2008-05-06 | 2008-09-24 | 江苏省电力公司南京供电公司 | Information system integration method of electric network production control region and management information region |
| CN101388567A (en) * | 2007-09-13 | 2009-03-18 | 上海宝信软件股份有限公司 | Electric apparatus monitoring method and system |
| CN101620624A (en) * | 2009-08-13 | 2010-01-06 | 公安部第一研究所 | Method for synchronizing data between different databases under physical isolating condition |
-
2010
- 2010-05-06 CN CN 201010171768 patent/CN101848241B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6111735A (en) * | 1996-12-04 | 2000-08-29 | Energyline Systems, L.P. | Method for automated reconfiguration of a distribution system using distributed control logic and communications |
| CN1348623A (en) * | 1999-02-12 | 2002-05-08 | 能量传输系统公司 | Method and apparatus for automated reconfiguration of an electric power distribution system with enhanced protection |
| WO2004111785A2 (en) * | 2003-06-09 | 2004-12-23 | Industrial Defender, Inc. | Event monitoring and management |
| CN101388567A (en) * | 2007-09-13 | 2009-03-18 | 上海宝信软件股份有限公司 | Electric apparatus monitoring method and system |
| CN101272051A (en) * | 2008-05-06 | 2008-09-24 | 江苏省电力公司南京供电公司 | Information system integration method of electric network production control region and management information region |
| CN101620624A (en) * | 2009-08-13 | 2010-01-06 | 公安部第一研究所 | Method for synchronizing data between different databases under physical isolating condition |
Non-Patent Citations (1)
| Title |
|---|
| 《华东六省一室电机（电力）工程学会输配电技术研讨会2006年年会论文集》 20061001 张亚峰 iES500系统实现数据MIS网浏览 , * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103916458B (en) * | 2014-01-27 | 2017-08-01 | 国家电网公司 | Electric power enterprise internal applications remote monitoring system based on sms technique |
| CN107798000A (en) * | 2016-08-29 | 2018-03-13 | 上海宝信软件股份有限公司 | Data Migration based on real-time data base compresses synchronous middleware |
| CN106951483A (en) * | 2017-03-10 | 2017-07-14 | 国网江苏省电力公司电力科学研究院 | Based on storing process realize across logic isolate by force and security audit communication means |
| CN107784097A (en) * | 2017-10-23 | 2018-03-09 | 浪潮软件股份有限公司 | A kind of database table data transmission method, system and client, service end |
| CN115203353A (en) * | 2022-09-15 | 2022-10-18 | 吉奥时空信息技术股份有限公司 | Map service automatic synchronous publishing method and system under different network environments |
| CN115203353B (en) * | 2022-09-15 | 2022-12-13 | 吉奥时空信息技术股份有限公司 | Map service automatic synchronous publishing method and system under different network environments |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101848241B (en) | 2012-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101848241B (en) | Ies500 automatic real-time data and information system | |
| CN109636130A (en) | A kind of emergency communication Command Management System | |
| WO2020048395A1 (en) | Method and system for access between main station and sub-station of power grid | |
| CN103345435B (en) | Destination sever system for data backup | |
| CN109819048B (en) | Data synchronization method, device, terminal and storage medium | |
| CN203225787U (en) | A synchronizer spanning a safe area in power scheduling | |
| CN105843182A (en) | Power dispatching accident handling scheme preparing system and power dispatching accident handling scheme preparing method based on OMS | |
| CN101807816A (en) | Realization method and system of electric power data public access service interfaces in heterogeneous environment | |
| CN106357414A (en) | The information exchange method and system used for base station power generation management | |
| CN102932453A (en) | Method for achieving data center security system based on cloud computation | |
| CN105096664A (en) | Remote on-line commanding, dispatching and hosting system for medium and small airports | |
| CN201690480U (en) | IES500 automatic real-time data and information system transmission interface | |
| CN114281790B (en) | Multi-type load resource aggregator access system and method | |
| CN103488697A (en) | System and mobile terminal capable of automatically collecting and exchanging fragmented commercial information | |
| CN109491308B (en) | Wind tunnel group data acquisition method and device based on isolation coupling | |
| CN202066906U (en) | Intelligent power network management electric energy meter based on ARM9 (advanced risc machine) | |
| CN204010291U (en) | Take control information communication system based on electric system | |
| CN101471799B (en) | Method for sending on-line announcement message in IGRS network | |
| CN202068233U (en) | Intelligent electrical network supervising device based on embedded CPU | |
| CN217152037U (en) | Distributed underground gas monitoring system based on information | |
| Qiu et al. | A software-defined security middle platform architecture | |
| CN109639681B (en) | Online reactor core power distribution monitoring system | |
| CN110759191B (en) | Elevator control method based on 5G smart park | |
| CN103516789A (en) | Method and system for managing data transmission from office network to production network | |
| CN203435027U (en) | Real-time information system for enterprise |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121218 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121218 Address after: 230022 No. 133, Susong Road, Hefei, Anhui Patentee after: Anhui Power Company Hefei Power Supply Company Patentee after: State Grid Corporation of China Address before: 230022 power supply company, No. 133, Susong Road, Anhui, Hefei Patentee before: Anhui Power Company Hefei Power Supply Company |