CN102055242A - Power grid model based communication link tracking method - Google Patents
Power grid model based communication link tracking method Download PDFInfo
- Publication number
- CN102055242A CN102055242A CN2010105882950A CN201010588295A CN102055242A CN 102055242 A CN102055242 A CN 102055242A CN 2010105882950 A CN2010105882950 A CN 2010105882950A CN 201010588295 A CN201010588295 A CN 201010588295A CN 102055242 A CN102055242 A CN 102055242A
- Authority
- CN
- China
- Prior art keywords
- link
- relation
- communication
- communication link
- carried out
- 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
- 238000004891 communication Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000010276 construction Methods 0.000 claims abstract description 4
- 238000012552 review Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 abstract 1
- 238000013507 mapping Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Landscapes
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention provides a power grid model based communication link tracking method comprising the following steps: 1, modeling a power communication network device according to a uniform topological model; 2, generating a tracking link according to the topological relation; and 3, filtering the tracking link according to conditions and simplifying the link. By the communication link tracking method, uniform model management can be carried out on the related devices of the power communication network, and topographic (TOPO) searching can be carried out according to the port connection relation in the model, so that a user can know the network construction condition from a global perspective and visually know the service trend and the detailed channel information.
Description
Technical field
The invention belongs to the electric power communication resource management system field, relate in particular to a kind of link retroactive method that communicates the search of passage according to power communication specialty electric network model.
Background technology
Power telecom network arises at the historic moment for the safe and stable operation that guarantees electric power system.It is with the safety stabilization control system of electric power system, dispatch automated system is collectively referred to as the power system safety and stability operation by people three big pillars.At present, the basis of its power network schedule automation especially, the network operation marketization and management modernization; It is the important means of guaranteeing power grid security, stable, economical operation; It is the important foundation facility of electric power system.Because power telecom network has extremely strict requirement to the reliability of communication, rapidity and the accuracy that the protection control information transmits; and power department has the special resource advantage of development communication; therefore; the Utilities Electric Co. of most countries in the world; comprise China, all set up the electric power system private wire network in self-built mode.In order to get information about professional trend and channel information details, need be with the structure situation of the visual angle awareness network of the overall situation, this just needs method of search, but prior art is difficult to reach.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of communication link retroactive method based on electric network model, can carry out the unified model management to the relevant equipment of power telecom network, carry out the TOPO search according to the port annexation in the model, be convenient to the structure situation of user, get information about professional trend and channel information details with the visual angle awareness network of the overall situation.
For solving above-mentioned existing technical problem, the present invention adopts following scheme: a kind of communication link retroactive method based on electric network model comprises the steps:
Step 1: power telecom network equipment is carried out modeling according to unified topological model;
Step 2: generate traceability chain according to topological relation;
Step 3: traceability chain is filtered according to condition, simplify link.
As preferably, specifically comprise in the described step 1: power telecom network equipment is carried out modeling according to referring to that place relation, component relationship, backup concern.
As preferably, specifically comprise in the described step 2: electric power communication device is carried out topology according to distribution relation, multiple connection relation, power supply relation connect; Based on the construction of communication port, finish the establishment of service resources; Stride the communication speciality service link and review, generate link automatically and review figure.
Beneficial effect:
The present invention adopts technique scheme that a kind of communication link retroactive method based on electric network model is provided, can carry out the unified model management to the relevant equipment of power telecom network, carry out the TOPO search according to the port annexation in the model, be convenient to the structure situation of user, get information about professional trend and channel information details with the visual angle awareness network of the overall situation.
Description of drawings
Fig. 1 is the overview flow chart of the inventive method;
Fig. 2 is the flow chart that the embodiment of the invention is reviewed the obtain manner of node;
Fig. 3 is that the embodiment of the invention is multiplexing, the flow chart of the selection principle of demultiplexing interface channel;
Fig. 4 is that the embodiment of the invention imposes a condition and link is reviewed node filters, and simplifies the flow chart of link.
Embodiment
In order to make those skilled in the art person understand the scheme of the embodiment of the invention better, the embodiment of the invention is described in further detail below in conjunction with drawings and embodiments.
The invention provides and a kind ofly carry out the method that service channel is analyzed according to unified model and topological relation thereof, with the annexation between the patterned mode display device port, and, the automatic generation and the optical cable route search of physics jumper list, time slot crosstab provided support as engine.
Before the explanation treatment step, earlier link is reviewed related notion and define, and related data structure is described.Wherein:
Definition 1: equipment, be meant the resource object of managing in the communication resource management system, can be divided into transmission subsystem, information subsystem, interactive subsystem, data subsystem, assistant subsystem according to the subsystem division.
Definition 2: device port, be meant the least unit that is connected with external physical, can be divided into audio port, digital port, optical port, the network port, power port according to type.
Definition 3: passage connects, and is meant the annexation between port and the port, can be divided into physical connection and virtual connections according to connection type, can be divided into according to bandwidth: 64K, 2M, 4M, 8M, 34M, 140M, STM-1, STM-4, STM-16, STM-64.
Definition 4: business is the user of communication port, and is professional from the nucleus equipment port, to the nucleus equipment port end of opposite end.
With reference to Fig. 1 is the overview flow chart of the inventive method, and a kind of communication link retroactive method based on electric network model comprises the steps:
Step 1: power telecom network equipment is carried out modeling according to referring to that place relation, component relationship, backup concern;
Step 2: electric power communication device is carried out topology according to distribution relation, multiple connection relation, power supply relation connect; Based on the construction of communication port, finish the establishment of service resources; Stride the communication speciality service link and review, generate link automatically and review figure;
Step 3: traceability chain is filtered according to condition, simplify link.
The flow process of practical operation is as follows:
Step 1: initialization link is reviewed necessary environment, and it is data cached to upgrade operation, re-constructs the Drawing Object that is used to show;
Step 2: with reference to figure 2, review the obtain manner of node, obtain the device port at professional starting point place according to business information, obtain the passage rank at professional place in the slave unit port, with device port and passage rank thereof is search condition, search node (used nodal information when last time, link was reviewed of the link information up and down whether this port is arranged in the buffer memory, directly use, accelerate the speed of reviewing), if have, then directly join among the traceability chain m_arNodeData, otherwise, the next device port (connecting) that is attached thereto searched by passage, with device port information and the node of reviewing that is attached thereto the subordinate equipment information structuring Cheng Xin that connects, add Buffer Pool, prepare against when searching this node next time and use, nodal information is added among the traceability chain m_arNodeData simultaneously;
Step 3: search the device port that physical connection nodes all in the downstream site connects,, in Buffer Pool, search the node of this equipment correspondence if physical connection is arranged, if find, then directly join traceability chain, if do not have, then according to the mode structure node information of step 2;
Step 4: search the device port that virtual connections nodes all in the downstream site is connected, if virtual connections is arranged, in Buffer Pool, search the node of this equipment correspondence, if find, then directly join traceability chain, if no, then according to the mode structure node information of step 2, and write down this passage connect in the gap information of storage in mapping table m_mapBand2TS;
Step 5: upgrade link and review the rank that channel level is clipped to current device, repeating step two;
Step 6: with reference to figure 3, the selection principle of multiplexing, demultiplexing interface channel, for virtual connections type demultiplexing, search the time slot mapping table, find the timeslot number that uses when multiplexing, all subordinate's passages that traversal demultiplexing equipment connects connect, the timeslot number during relatively passage connects whether with the time slot mapping table in identical, if identical, then link reviewed and be issued to this subordinate equipment port;
Step 7: the above operation of recursive call, until finding professional terminal point;
Step 8: the traceability chain of finishing according to search, business tine is flushed in the chain in the device port corresponding service content, guarantee can see at each node of professional place passage in the business tine that the service source end is created;
Step 9: with reference to figure 4, according to filtercondition, whether the nodal information in the traversal traceability chain is searched and is mated with condition, if coupling then removes from traceability chain.
More than embodiment of the present invention is described in detail, used embodiment herein the present invention set forth, the explanation of above embodiment just is used for help understanding system and method for the present invention; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (3)
1. the communication link retroactive method based on electric network model comprises the steps:
Step 1: power telecom network equipment is carried out modeling according to unified topological model;
Step 2: generate traceability chain according to topological relation;
Step 3: traceability chain is filtered according to condition, simplify link.
2. a kind of communication link retroactive method based on electric network model according to claim 1 is characterized in that: specifically comprise in the described step 1: power telecom network equipment is carried out modeling according to referring to that place relation, component relationship, backup concern.
3. a kind of communication link retroactive method based on electric network model according to claim 1 is characterized in that: specifically comprise in the described step 2: electric power communication device is carried out topology according to distribution relation, multiple connection relation, power supply relation connect; Based on the construction of communication port, finish the establishment of service resources; Stride the communication speciality service link and review, generate link automatically and review figure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010588295 CN102055242B (en) | 2010-12-03 | 2010-12-03 | Power grid model based communication link tracking method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010588295 CN102055242B (en) | 2010-12-03 | 2010-12-03 | Power grid model based communication link tracking method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102055242A true CN102055242A (en) | 2011-05-11 |
CN102055242B CN102055242B (en) | 2013-08-28 |
Family
ID=43959311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010588295 Active CN102055242B (en) | 2010-12-03 | 2010-12-03 | Power grid model based communication link tracking method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102055242B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104104544A (en) * | 2014-07-17 | 2014-10-15 | 董军 | Electric power optical transmission network service domain dividing method and system |
CN105577456A (en) * | 2016-03-09 | 2016-05-11 | 浪潮通信信息***有限公司 | Network topology configuration display method for solving single-domain and cross-domain problems |
CN106789294A (en) * | 2016-12-29 | 2017-05-31 | 北京市天元网络技术股份有限公司 | Circuit allocation mode form processing method and device |
CN107147518A (en) * | 2017-03-28 | 2017-09-08 | 国网山东省电力公司信息通信公司 | Power communication overhauls the automatic risk analysis model of influence business and its analysis method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6735548B1 (en) * | 2001-04-10 | 2004-05-11 | Cisco Technology, Inc. | Method for automated network availability analysis |
CN1835445A (en) * | 2005-03-15 | 2006-09-20 | 许继集团有限公司 | Power communicating network administrative system and realizing the same |
CN101436789A (en) * | 2008-12-26 | 2009-05-20 | 北京市电力公司调度通信中心 | Method for implementing power supply backward in scheduling automatization system |
CN101667972A (en) * | 2009-10-19 | 2010-03-10 | 国网信息通信有限公司 | Power communication network service routing method and device |
-
2010
- 2010-12-03 CN CN 201010588295 patent/CN102055242B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6735548B1 (en) * | 2001-04-10 | 2004-05-11 | Cisco Technology, Inc. | Method for automated network availability analysis |
CN1835445A (en) * | 2005-03-15 | 2006-09-20 | 许继集团有限公司 | Power communicating network administrative system and realizing the same |
CN101436789A (en) * | 2008-12-26 | 2009-05-20 | 北京市电力公司调度通信中心 | Method for implementing power supply backward in scheduling automatization system |
CN101667972A (en) * | 2009-10-19 | 2010-03-10 | 国网信息通信有限公司 | Power communication network service routing method and device |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104104544A (en) * | 2014-07-17 | 2014-10-15 | 董军 | Electric power optical transmission network service domain dividing method and system |
CN104104544B (en) * | 2014-07-17 | 2017-10-10 | 广州银禾网络通信有限公司 | A kind of electric power Optical Transmission Network OTN business domain classification method and system |
CN105577456A (en) * | 2016-03-09 | 2016-05-11 | 浪潮通信信息***有限公司 | Network topology configuration display method for solving single-domain and cross-domain problems |
CN106789294A (en) * | 2016-12-29 | 2017-05-31 | 北京市天元网络技术股份有限公司 | Circuit allocation mode form processing method and device |
CN107147518A (en) * | 2017-03-28 | 2017-09-08 | 国网山东省电力公司信息通信公司 | Power communication overhauls the automatic risk analysis model of influence business and its analysis method |
Also Published As
Publication number | Publication date |
---|---|
CN102055242B (en) | 2013-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105373655A (en) | Method for organically correlating primary and secondary system connection diagrams of intelligent substation | |
CN107070724B (en) | Method for monitoring end-to-end service communication state of power communication network | |
CN105429291A (en) | Correlation method of primary wiring diagram and secondary system logic connecting diagram of intelligent substation | |
CN102055242B (en) | Power grid model based communication link tracking method | |
CN102722786A (en) | Intelligent scheduling support platform for power grid professional systems | |
CN102932198B (en) | A kind of monitoring signaling device realizing PS territory distributed structure/architecture | |
CN103955789A (en) | Power supply path analysis method based on allocation-used integrated model | |
CN103001806A (en) | Distributed operation and maintenance monitoring system used for information technology (IT) system | |
CN101183370A (en) | Topological modelling approach based on class definition and relationship definition | |
CN102800033A (en) | Distribution production and marketing business integration system | |
CN102185703A (en) | A network device management method based on an SNMP protocol and a primary device | |
CN204046642U (en) | A kind of communication gate supporting multi-protocols | |
CN107332688A (en) | The modeling method and device of communicating for power information system based on chart database | |
CN104820890A (en) | Electric power dispatching equipment model and power grid production equipment information integration method | |
CN102866424A (en) | Seismic data remote processing system based on cloud computing | |
CN104200331A (en) | Power grid model joining method and system of power system | |
CN104104146A (en) | Large power grid transformation equipment online monitoring data model establishing method | |
CN102685222B (en) | A kind of cloud SRM device for electric power system | |
CN104967534A (en) | Power grid center and distribution substation cable resource unified management and planning method | |
CN205050194U (en) | Powerline network emergency preplan generates device | |
CN102647027A (en) | Method for realizing construction of power quality data exchanging interface | |
CN104504168A (en) | Method and system thereof for dynamically displaying power grid simulating calculation result through sand table | |
CN102968745A (en) | Automatic generation method of urban underground pipe network model | |
CN105024856A (en) | Converged communication method and device of multiple network management systems | |
CN111476547A (en) | Method for analyzing assets of distribution network line ring-out point arrangement in user |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121108 Address after: 313000 Phoenix Road, Zhejiang, Huzhou, No. 777 Applicant after: Huzhou Power Office Applicant after: State Grid Corporation of China Address before: 313000 Phoenix Road, Zhejiang, Huzhou, No. 777 Applicant before: Huzhou Power Office |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |