CN108923541A - Master based on wide-area services bus matches integrated safe remote control method - Google Patents
Master based on wide-area services bus matches integrated safe remote control method Download PDFInfo
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- CN108923541A CN108923541A CN201811008166.2A CN201811008166A CN108923541A CN 108923541 A CN108923541 A CN 108923541A CN 201811008166 A CN201811008166 A CN 201811008166A CN 108923541 A CN108923541 A CN 108923541A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012795 verification Methods 0.000 claims abstract description 19
- 238000013475 authorization Methods 0.000 claims abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- H02J13/0062—
Abstract
The invention discloses a kind of masters based on wide-area services bus to match integrated safe remote control method, calls wide area remote control service in the case where matching integral system framework based on the master of wide-area services bus first, realizes the integrated remotely controlling functional of main distribution；Secondly, the client of authorization is realized and is controlled the permission of remote control operation, including system user and the control of node permission by calling the main wide area rights service for matching integral system；Again, twin check mechanism is verified by the anti-verification of system topological five and trend, completed to the main security verification for matching integral system remotely controlling functional, provided important leverage to prevent electric system from maloperation occur, operations staff is helped to hold safe pass.
Description
Technical field
It is distant with integrated safe that the invention belongs to field of power systems more particularly to a kind of master based on wide-area services bus
Prosecutor method.
Background technique
As power grid scale constantly expands, power network dispatching system plays increasingly the safe and stable operation of electric system
Important supporting role.The development need of interconnected power grid improves operation of power networks information sharing mechanism, using advanced technology hand
The main Distribution Network Failure of Duan Tisheng sensing capability synchronous with risk information strengthens the shared and notification message of comprehensive intelligent warning information
Synchronization, realize main with integration scheduling, ensure bulk power grid safe and stable operation.In this context, number between systems at different levels
Requirements at the higher level are proposed according to communication requirement sharp increase, and to the real-time and reliability of data transmission.
Service bus is the important component of power network dispatching system, undertakes and services calling function in system.Traditional services
Bus is confined to provide service call in the local scope of triangular web, and the request of wide-area services bus support wide-area services/
Response.Wide-area services bus is the underlying services calling details that upper layer application shields very complicated, effectively supports data
The calling of the applications such as acquisition, data monitoring.Safety remote control is more and more important with acting in integral system in master, to dispatching remote control
It is to prevent electric system from the reliable guarantee of maloperation occur that operation, which carries out safety check,.
Summary of the invention
Goal of the invention：In view of the above problems, the present invention proposes that a kind of master based on wide-area services bus matches integrated safe
Remote control method realizes the integrated remotely controlling functional of main distribution.
Technical solution：To achieve the purpose of the present invention, the technical scheme adopted by the invention is that：One kind being based on wide-area services
The master of bus matches integrated safe remote control method, including step：
(1) wide area remote control service is called in the case where matching integral system framework based on the master of wide-area services bus；
(2) client authorized weighs remote control operation by calling the main wide area rights service for matching integral system
Limit control, including system user and the control of node permission；
(3) twin check mechanism is verified by the anti-verification of system topological five and trend, to main with integral system remote control behaviour
Work done can be carried out security verification.
In the step (2), the client of authorization refers to the user for only possessing service management permission in login service pipe
After managing interface success, service management operation can be carried out.
In the step (2), system user and the control of node permission are according to the use predetermined for having remote control operation
Family and node, when user and node do remote control operation to system, whether automatic Verification user and node have remote control power
Limit.
In the step (3), system topological five it is anti-verification be according between electrical island state, electrical equipment topological relation and
The primitive rule that locking is operated between the equipment of five anti-requirements, the equipment for finding out mutual operation locking automatically by topology search,
Independent of Manual definition, the automatic variation for adapting to electrical equipment and topological structure of electric.
In the step (3), system load flow verification is when changing for grid operation mode, to judge that current operation whether can
Lead to circuit overload, voltage out-of-limit, bus the power loss even change of direction of tide.
Beneficial effect：The present invention proposes that a kind of master based on wide-area services bus matches integrated safe remote control method, realizes
Main distribution integrated remotely controlling functional；Secondly, the client of authorization is by calling the main wide area with integral system to weigh
Limit service realizes the permission control to remote control operation；Again, twin check is verified by the anti-verification of system topological five and trend
Mechanism is completed to the main security verification for matching integral system remotely controlling functional, to prevent electric system from maloperation occur
Important leverage is provided, operations staff is helped to hold safe pass.
Detailed description of the invention
Fig. 1 is that the present invention is based on the masters of wide-area services bus with integrated safe remote control method flow chart；
Fig. 2 is that invention unit prepares electric network model Establishing process schematic diagram.
Specific embodiment
Further description of the technical solution of the present invention with reference to the accompanying drawings and examples.
As shown in Figure 1, the master of the present invention based on wide-area services bus match integrated safe remote control method, including with
Lower step,
S1 is called wide area remote control service in the case where being matched integral system framework based on the master of wide-area services bus, realizes that master matches
Net integrated remotely controlling functional；
As shown in Fig. 2, EMS client can call wide area remote control service on the basis of being based on wide-area services bus, realize
Remote control operation to distribution net equipment；DMS client can also call wide area remote control service, realize that the remote control to master network equipment is grasped
Make.
S2, the client of authorization are realized by calling the main wide area rights service for matching integral system to remote control operation
Permission control, including system user and the control of node permission；
The client of authorization, which refers to, only possesses the user of service management permission after the success of login service administration interface,
It is able to carry out service management operation, otherwise can not carry out the operation such as service-creation, registration, examination & approval.
System user and the control of node permission are according to the user predetermined for having remote control operation and node, in user
And node, when doing remote control operation to system, whether automatic Verification user and node have remote control permission.
S3 verifies twin check mechanism by the anti-verification of system topological five and trend, completes distant with integral system to main
Control the security verification of operating function.
The anti-verification of system topological five be according between electrical island state, electrical equipment topological relation and " five anti-" require
The primitive rule that locking is operated between equipment, the equipment for finding out mutual operation locking automatically by topology search, independent of people
Work definition, the automatic variation for adapting to electrical equipment and topological structure of electric.
Electrical island is the composed set of electrical equipment being connected in power grid." five is anti-", which refers to, prevents electric system back brake from grasping
Recurrent five kinds of misoperation faults in work, i.e., accidentally division switch, on-load division disconnecting link, band earthing knife-switch close disconnecting link, electrification is closed
Earthing knife-switch (hanging earthing conductor) and mistakenly entering charged chamber.The primitive rule that locking is operated between equipment, which refers to, prevents accidentally division from switching,
Prevent combination switch with ground, anti-stop-band earthing knife-switch from closing disconnecting switch, prevent on-load drawing disconnecting switch, prevent electrification grounding knife
Lock.
System load flow verification be for grid operation mode change when, judge current operation whether will lead to circuit overload,
Voltage out-of-limit, bus the power loss even change etc. of direction of tide.
Current operation, if leading to voltage out-of-limit, system provides calculated result and gives a warning；If route is caused to close
Whether ring, system real-time detection cyclization equipment take load, otherwise do not allow Loop Closing Operation；If route is caused to unlink, system
Need to confirm the solution amphidromic stream of ring apparatus, to avoid the false division of switch.
Claims (5)
1. a kind of master based on wide-area services bus matches integrated safe remote control method, which is characterized in that including step：
(1) wide area remote control service is called in the case where matching integral system framework based on the master of wide-area services bus；
(2) client authorized carries out permission control to remote control operation by calling the main wide area rights service for matching integral system
System, including system user and the control of node permission；
(3) twin check mechanism is verified by the anti-verification of system topological five and trend, matches integral system remote control operation function to main
It can be carried out security verification.
2. the master according to claim 1 based on wide-area services bus matches integrated safe remote control method, which is characterized in that
In the step (2), the client of authorization refer to only possess the user of service management permission login service administration interface at
After function, service management operation can be carried out.
3. the master according to claim 1 based on wide-area services bus matches integrated safe remote control method, which is characterized in that
In the step (2), system user and node permission control be according to the user predetermined for having remote control operation and node,
When user and node do remote control operation to system, whether automatic Verification user and node have remote control permission.
4. the master according to claim 1 based on wide-area services bus matches integrated safe remote control method, which is characterized in that
In the step (3), system topological five it is anti-verification be according between electrical island state, electrical equipment topological relation and five anti-requirements
Equipment between operate the primitive rule of locking, the equipment for finding out mutual operation locking automatically by topology search, independent of
Manual definition, the automatic variation for adapting to electrical equipment and topological structure of electric.
5. the master according to claim 1 based on wide-area services bus matches integrated safe remote control method, which is characterized in that
In the step (3), system load flow verification is when changing for grid operation mode, to judge whether current operation will lead to route
Overload, voltage out-of-limit, bus the power loss even change of direction of tide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811008166.2A CN108923541A (en) | 2018-08-31 | 2018-08-31 | Master based on wide-area services bus matches integrated safe remote control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811008166.2A CN108923541A (en) | 2018-08-31 | 2018-08-31 | Master based on wide-area services bus matches integrated safe remote control method |
Publications (1)
| Publication Number | Publication Date |
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| CN108923541A true CN108923541A (en) | 2018-11-30 |
Family
ID=64407196
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| CN201811008166.2A Pending CN108923541A (en) | 2018-08-31 | 2018-08-31 | Master based on wide-area services bus matches integrated safe remote control method |
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| US20130336245A1 (en) * | 2012-06-17 | 2013-12-19 | Broadcom Corporation | Multiple delivery traffic indication map (DTIM) per device within single user, multiple user, multiple access, and/or MIMO wireless communications |
| US20140307734A1 (en) * | 2013-04-12 | 2014-10-16 | Qualcomm Incorporated | Methods for Delivery of Flows of Objects over Broadcast/Multicast Enabled Networks |
| CN104407577A (en) * | 2014-10-28 | 2015-03-11 | 国网山东省电力公司淄博供电公司 | Intelligent check anti-maloperation method based on real-time trend |
| CN104467183A (en) * | 2014-12-04 | 2015-03-25 | 国家电网公司 | Dispatch anti-misoperation system for regional power grid in adjustment and control integrated mode |
| CN104578422A (en) * | 2015-01-13 | 2015-04-29 | 国电南瑞科技股份有限公司 | Remote maintenance method for transformer substation telecontrol forwarding table |
| CN107360249A (en) * | 2017-08-02 | 2017-11-17 | 国电南瑞科技股份有限公司 | A kind of wide-area distribution type service calling method suitable for modulation integral system |
| CN108322374A (en) * | 2018-02-28 | 2018-07-24 | 国电南瑞科技股份有限公司 | A kind of boss station monitoring information check method based on wide-area services bus |
-
2018
- 2018-08-31 CN CN201811008166.2A patent/CN108923541A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917062A (en) * | 2010-07-23 | 2010-12-15 | 广东电网公司中山供电局 | Topological fail-safe device |
| CN102508059A (en) * | 2011-10-18 | 2012-06-20 | 北京科东电力控制系统有限责任公司 | Topology error-preventing checking method based on intelligent identification of state of equipment |
| US20130336245A1 (en) * | 2012-06-17 | 2013-12-19 | Broadcom Corporation | Multiple delivery traffic indication map (DTIM) per device within single user, multiple user, multiple access, and/or MIMO wireless communications |
| US20140307734A1 (en) * | 2013-04-12 | 2014-10-16 | Qualcomm Incorporated | Methods for Delivery of Flows of Objects over Broadcast/Multicast Enabled Networks |
| CN104407577A (en) * | 2014-10-28 | 2015-03-11 | 国网山东省电力公司淄博供电公司 | Intelligent check anti-maloperation method based on real-time trend |
| CN104467183A (en) * | 2014-12-04 | 2015-03-25 | 国家电网公司 | Dispatch anti-misoperation system for regional power grid in adjustment and control integrated mode |
| CN104578422A (en) * | 2015-01-13 | 2015-04-29 | 国电南瑞科技股份有限公司 | Remote maintenance method for transformer substation telecontrol forwarding table |
| CN107360249A (en) * | 2017-08-02 | 2017-11-17 | 国电南瑞科技股份有限公司 | A kind of wide-area distribution type service calling method suitable for modulation integral system |
| CN108322374A (en) * | 2018-02-28 | 2018-07-24 | 国电南瑞科技股份有限公司 | A kind of boss station monitoring information check method based on wide-area services bus |
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