CN103945010A - Extension module supporting remote browsing and maintenance to station-side host - Google Patents
Extension module supporting remote browsing and maintenance to station-side host Download PDFInfo
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- CN103945010A CN103945010A CN201410198391.2A CN201410198391A CN103945010A CN 103945010 A CN103945010 A CN 103945010A CN 201410198391 A CN201410198391 A CN 201410198391A CN 103945010 A CN103945010 A CN 103945010A
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Abstract
The invention relates to an extension module supporting remote browsing and maintenance to a station-side host. The extension module comprises a data acquisition module for acquiring the input/output data of a power station-side monitoring system in real time, a browsing permission module for opening or closing support to remote browsing, a remote browsing management module for providing remote browsing support, a remote maintenance management module providing remote maintenance support, and an encryption data-transmission module for encrypting transmitted data. The extension module is capable of providing the support to the remote browsing and the remote maintenance to the host of the power station-side monitoring system for a control center by virtue of a data network without special support of the power station-side monitoring system; the extension module has good safety, is capable of effectively improving the level of monitoring of the control center to the operating conditions of the power station and also improving the maintenance efficiency of the power station-side monitoring system, and has the characteristics of relatively high automaticity and timeliness.
Description
Technical field
The present invention relates to the extension element in a kind of intelligent gateway device being applied between plant stand end supervisory control system and control centre, specifically, relate to a kind of extension element that provides remote browse to plant stand end supervisory control system and remote maintenance to support to control centre.
Background technology
Electric power system is to meet the demand that transmits production control information between control centre and plant stand end supervisory control system, set up the data network system with security protection ability, in grid operating monitoring, need the remote browse of realizing user's main frame to plant stand end supervisory control system from control centre to grasp more all sidedly on-the-spot operation information, and in repair and maintenance work, often need to realize user from control centre to partial graph shape the main frame of plant stand end supervisory control system, tables of data is safeguarded and editor, to adapt to the various variation adjustment of electric power system, improve maintenance, maintenance work efficiency.
Traditional plant stand end supervisory control system does not generally provide the support of remote browse and remote maintenance, and because the plant stand end supervisory control system model coming into operation in electrical network is various, useful year span is large, its host computer system hardware, operating system, database and application function software are different, are difficult to adapt to the requirement realizing in remote browse and repair and maintenance working set.
In prior art, control centre mainly realizes by the WEB access of plant stand main frame the remote browse of plant stand end supervisory control system, and control centre browses with browser or private client software mode.This browsing needs plant stand end supervisory control system main frame that WEB service is provided, and is connected directly to the network towards control centre, cannot realize for existing traditional plant stand end supervisory control system.
Control centre mainly realizes by the main process equipment of remote access plant stand the remote maintenance of plant stand end supervisory control system, general majority only provides simple word connection interface, the technical support means of the multiplex failure diagnosis of making plant stand end main process equipment, editor, the maintenance needs of more difficult support to run chart.
Therefore, need to develop a kind of without the existing plant stand end supervisory control system of transformation and can provide remote browse to it and the device of remote maintenance for control centre.
Summary of the invention
The object of this invention is to provide a kind of can being widely used in and provide the remote browse of main frame and the extension element of remote maintenance to plant stand end supervisory control system for control centre in existing Power System Data Net network.
For achieving the above object, the technical solution used in the present invention is:
A kind of support the station end remote browse of main frame and the extension element of maintenance, described extension element be arranged at be connected with plant stand end supervisory control system and intelligent gateway device between control centre and described plant stand end supervisory control system in, send remote maintenance data for the host information of the plant stand end supervisory control system described in the control centre's remote browse to described and described control centre to described plant stand end supervisory control system and provide support;
Described extension element comprises
Data acquisition module, described data acquisition module be connected with described plant stand end supervisory control system and Real-time Collection described in the inputoutput data of plant stand end supervisory control system;
Browse permissions module, described browses permissions module for opening or close the support to remote browse;
Remote browse administration module, described remote browse administration module is connected with described control centre, described when browsing permissions module and opening the support to remote browse, the remote browse request that control centre described in described remote browse administration module receives sends is also verified, to providing remote browse support by the remote browse request of checking;
Remote maintenance administration module, described remote maintenance administration module is connected with described control centre, the remote maintenance request that control centre described in described remote maintenance administration module receives sends is also verified, to providing remote maintenance support by the remote maintenance request of checking;
Encrypt transmitted data module, described encrypt transmitted data module is connected with described plant stand end supervisory control system with described control centre respectively, in the time that described control centre sends remote browse request by checking, described encrypt transmitted data module will be sent to described control centre after the data encryption of described plant stand end supervisory control system, when checking is passed through in the remote maintenance request of sending when described control centre, after the remote maintenance data encryption that described encrypt transmitted data module is sent described control centre, be sent to described plant stand end supervisory control system.
The control method that this extension element adopts is:
(1) data acquisition: described data acquisition module gathers the inputoutput data of described plant stand end supervisory control system in real time;
(2) remote browse: open its support to remote browse by described remote browse administration module in the time needing remote browse; Described control centre sends described remote browse request to described remote browse administration module, described remote browse administration module is verified described remote browse request, and to providing remote browse support by the remote browse request of checking, now, send the data of encrypted described plant stand end supervisory control system to described control centre by described encrypt transmitted data module;
(3) remote maintenance: described control centre sends described remote maintenance request to described remote maintenance administration module, described remote maintenance administration module is verified described remote maintenance request, and to providing remote maintenance support by the remote maintenance request of checking, now, send encrypted described remote maintenance data by described encrypt transmitted data module to described plant stand end supervisory control system.
Preferably, described remote browse administration module is verified described remote browse request by logging in way to manage, the user of control centre's end logins described remote browse administration module and verifies, to providing remote browse support by the user who logs in checking, to not by logging in the user of checking, shield its access:
Described remote maintenance administration module is also verified described remote maintenance request by logging in way to manage, the user of control centre's end logins described remote maintenance administration module and verifies, first provide graphically browsing described plant stand end supervisory control system to described control centre to the user by logging in checking, user assigns maintenance work password in described plant stand end supervisory control system and carry out password authentication by described remote maintenance administration module on the basis of graphically browsing, described remote maintenance administration module is to providing remote maintenance support by the user of password authentication.
Because technique scheme is used, the present invention compared with prior art has following advantages: extension element of the present invention can provide remote browse to plant stand end supervisory control system main frame and the support of remote maintenance by data network for control centre without the special support of plant stand end supervisory control system, it transmits the data message between plant stand and control centre to encrypt message, there is good fail safe, can effectively promote control centre to plant stand operation conditions monitoring level, and can provide substation supervisory control system maintenance efficiency, there is automaticity, ageing higher feature, this assembly goes for the hardware of multiple common plant stand monitoring host computer, software systems.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment mono-: a kind of support the station end remote browse of main frame and the extension element of maintenance, its be arranged at be connected with plant stand end supervisory control system and intelligent gateway device between control centre and plant stand end supervisory control system in, send remote maintenance data for the host information to control centre's remote browse plant stand end supervisory control system and control centre to plant stand end supervisory control system and provide support.
This support to the station end remote browse of main frame and the extension element of maintenance comprise data acquisition module, browse permissions module, remote browse administration module, remote maintenance administration module and encrypt transmitted data module.
Data acquisition module is connected with plant stand end supervisory control system, its inputoutput data for Real-time Collection plant stand end supervisory control system (comprising data and graphical information).
Browse permissions module for opening or close the support to remote browse.Remote browse administration module is connected with control centre, in the time browsing permissions module and open the support of remote browse, the remote browse request that remote browse administration module reception control centre sends is also verified, to providing remote browse support by the remote browse request of checking.
Remote maintenance administration module is connected with control centre, and the remote maintenance request that its reception control centre sends is also verified, to providing remote maintenance support by the remote maintenance request of checking.
Encrypt transmitted data module is connected with plant stand end supervisory control system with control centre respectively.In the time that control centre sends remote browse request by checking, encrypt transmitted data module will be sent to control centre after the data encryption of plant stand end supervisory control system, when checking is passed through in the remote maintenance request of sending when control centre, after the remote maintenance data encryption that encrypt transmitted data module is sent control centre, be sent to plant stand end supervisory control system.
The control method that this extension element adopts is:
(1) data acquisition: data acquisition module gathers the inputoutput data of plant stand end supervisory control system in real time;
(2) remote browse: open its support to remote browse by remote browse administration module in the time needing remote browse.
Control centre sends remote browse request to remote browse administration module, remote browse administration module to remote browse request verify.This is verified and logs in way to manage realization, and the user that control centre holds logins remote browse administration module and verifies, and log in and successfully pass through checking, otherwise by verifying.
Remote browse administration module, to providing remote browse support by the user who logs in checking, now, sends the data of encrypted plant stand end supervisory control system to control centre by encrypt transmitted data module.And to not by logging in the user of checking, remote browse management mould shields its access.
(3) remote maintenance: control centre sends remote maintenance request to remote maintenance administration module, remote maintenance administration module to remote maintenance request verify.This checking also realizes by logging in way to manage, the user of control centre's end logins remote maintenance administration module and verifies, first provide graphically browsing plant stand end supervisory control system to control centre to the user by logging in checking, user assigns maintenance work password to plant stand end supervisory control system by remote maintenance administration module and carries out password authentication on the basis of graphically browsing, remote maintenance administration module is to providing remote maintenance support by the user of password authentication, now, send encrypted remote maintenance data by encrypt transmitted data module to plant stand end supervisory control system.
Above-mentioned extension element can provide remote browse to plant stand end supervisory control system main frame and the support of remote maintenance by data network for control centre without the special support of plant stand end supervisory control system, it transmits the data message between plant stand and control centre to encrypt message, access with user's entry password managing and browsing, with plant stand system user and password management remote maintenance authority, and can permit at plant stand end labor management remote browse, there is good fail safe, can effectively promote control centre to plant stand operation conditions monitoring level, and can provide substation supervisory control system maintenance efficiency, there is automaticity, ageing higher feature.The extension element of this support remote browse and remote maintenance, can not increase the processing expenditure of substation supervisory control system main frame, needn't it provide under the basis of special support, realize safe remote browse and remote maintenance functions, it can adapt to multiple conventional host hardware equipment and software systems application demand, can combine in intelligent gateway and use, also can independent utility to meet remote browse and the remote maintenance demand of control centre to substation supervisory control system, there is good portability.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. a support is to the station end remote browse of main frame and the extension element of maintenance, it is characterized in that: described extension element be arranged at be connected with plant stand end supervisory control system and intelligent gateway device between control centre and described plant stand end supervisory control system in, send remote maintenance data for the host information of the plant stand end supervisory control system described in the control centre's remote browse to described and described control centre to described plant stand end supervisory control system and provide support;
Described extension element comprises
Data acquisition module, described data acquisition module be connected with described plant stand end supervisory control system and Real-time Collection described in the inputoutput data of plant stand end supervisory control system;
Browse permissions module, described browses permissions module for opening or close the support to remote browse;
Remote browse administration module, described remote browse administration module is connected with described control centre, described when browsing permissions module and opening the support to remote browse, the remote browse request that control centre described in described remote browse administration module receives sends is also verified, to providing remote browse support by the remote browse request of checking;
Remote maintenance administration module, described remote maintenance administration module is connected with described control centre, the remote maintenance request that control centre described in described remote maintenance administration module receives sends is also verified, to providing remote maintenance support by the remote maintenance request of checking;
Encrypt transmitted data module, described encrypt transmitted data module is connected with described plant stand end supervisory control system with described control centre respectively, in the time that described control centre sends remote browse request by checking, described encrypt transmitted data module will be sent to described control centre after the data encryption of described plant stand end supervisory control system, when checking is passed through in the remote maintenance request of sending when described control centre, after the remote maintenance data encryption that described encrypt transmitted data module is sent described control centre, be sent to described plant stand end supervisory control system.
2. support according to claim 1, to the station end remote browse of main frame and the extension element of maintenance, is characterized in that: its control method adopting is:
(1) data acquisition: described data acquisition module gathers the inputoutput data of described plant stand end supervisory control system in real time;
(2) remote browse: open its support to remote browse by described remote browse administration module in the time needing remote browse; Described control centre sends described remote browse request to described remote browse administration module, described remote browse administration module is verified described remote browse request, and to providing remote browse support by the remote browse request of checking, now, send the data of encrypted described plant stand end supervisory control system to described control centre by described encrypt transmitted data module;
(3) remote maintenance: described control centre sends described remote maintenance request to described remote maintenance administration module, described remote maintenance administration module is verified described remote maintenance request, and to providing remote maintenance support by the remote maintenance request of checking, now, send encrypted described remote maintenance data by described encrypt transmitted data module to described plant stand end supervisory control system.
3. support according to claim 2 is to the station end remote browse of main frame and the extension element of maintenance, it is characterized in that: described remote browse administration module is verified described remote browse request by logging in way to manage, the user of control centre's end logins described remote browse administration module and verifies, to providing remote browse support by the user who logs in checking, to not by logging in the user of checking, shield its access:
Described remote maintenance administration module is also verified described remote maintenance request by logging in way to manage, the user of control centre's end logins described remote maintenance administration module and verifies, first provide graphically browsing described plant stand end supervisory control system to described control centre to the user by logging in checking, user assigns maintenance work password in described plant stand end supervisory control system and carry out password authentication by described remote maintenance administration module on the basis of graphically browsing, described remote maintenance administration module is to providing remote maintenance support by the user of password authentication.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359992A (en) * | 2017-08-23 | 2017-11-17 | 合肥中盈信息工程有限公司 | A kind of power cabinet supervisory systems based on cipher controlled and monitoring request |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7111076B2 (en) * | 2000-04-13 | 2006-09-19 | Intel Corporation | System using transform template and XML document type definition for transforming message and its reply |
| CN101068430A (en) * | 2006-05-05 | 2007-11-07 | 联发科技股份有限公司 | Methods for remotely controlling mobile device and electronic device for monitoring an object |
| CN101350814A (en) * | 2008-08-26 | 2009-01-21 | 成都卫士通信息产业股份有限公司 | Safety remote access technology and gateway thereof |
| CN102508989A (en) * | 2011-09-27 | 2012-06-20 | 福建省电力有限公司 | Dynamic power grid panorama display system on basis of virtual reality |
| US20130083805A1 (en) * | 2011-10-04 | 2013-04-04 | Advanergy, Inc. | Network Integration System and Method |
| CN103595754A (en) * | 2013-07-01 | 2014-02-19 | 积成电子股份有限公司 | Listing information interaction and display realization method under national electrical network remote browse environment |
| CN103729806A (en) * | 2014-01-16 | 2014-04-16 | 国家电网公司 | Transformer substation alarming graph gateway minimizing system and achieving method thereof |
-
2014
- 2014-05-13 CN CN201410198391.2A patent/CN103945010B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7111076B2 (en) * | 2000-04-13 | 2006-09-19 | Intel Corporation | System using transform template and XML document type definition for transforming message and its reply |
| CN101068430A (en) * | 2006-05-05 | 2007-11-07 | 联发科技股份有限公司 | Methods for remotely controlling mobile device and electronic device for monitoring an object |
| CN101350814A (en) * | 2008-08-26 | 2009-01-21 | 成都卫士通信息产业股份有限公司 | Safety remote access technology and gateway thereof |
| CN102508989A (en) * | 2011-09-27 | 2012-06-20 | 福建省电力有限公司 | Dynamic power grid panorama display system on basis of virtual reality |
| US20130083805A1 (en) * | 2011-10-04 | 2013-04-04 | Advanergy, Inc. | Network Integration System and Method |
| CN103595754A (en) * | 2013-07-01 | 2014-02-19 | 积成电子股份有限公司 | Listing information interaction and display realization method under national electrical network remote browse environment |
| CN103729806A (en) * | 2014-01-16 | 2014-04-16 | 国家电网公司 | Transformer substation alarming graph gateway minimizing system and achieving method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 周军: "基于图形网关的电网调度远程浏览系统研究与实现", 《电子技术与软件工程》 * |
| 施佳锋: "大运行体系下变电站运行画面远程调阅方法的实现", 《宁夏电力》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359992A (en) * | 2017-08-23 | 2017-11-17 | 合肥中盈信息工程有限公司 | A kind of power cabinet supervisory systems based on cipher controlled and monitoring request |
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