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CN106209468B - The synchronous method and system of operation information between the active and standby dispatch automated system of isomery - Google Patents

The synchronous method and system of operation information between the active and standby dispatch automated system of isomery Download PDF

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Publication number
CN106209468B
CN106209468B CN201610579521.6A CN201610579521A CN106209468B CN 106209468 B CN106209468 B CN 106209468B CN 201610579521 A CN201610579521 A CN 201610579521A CN 106209468 B CN106209468 B CN 106209468B
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China
Prior art keywords
message
operation information
standby
client
producer
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CN201610579521.6A
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CN106209468A (en
Inventor
齐军
李国号
张喜平
陈波
彭嵩
赵云峰
李明
湛锋
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NR Electric Co Ltd
Zhongshan Power Supply Bureau of Guangdong Power Grid Co Ltd
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NR Electric Co Ltd
Zhongshan Power Supply Bureau of Guangdong Power Grid Co Ltd
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Priority to CN201610579521.6A priority Critical patent/CN106209468B/en
Publication of CN106209468A publication Critical patent/CN106209468A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/02Standardisation; Integration
    • H04L41/0246Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Hardware Redundancy (AREA)

Abstract

The invention discloses the synchronous method and system of operation information between a kind of active and standby dispatch automated system of isomery, comprising the following steps: master scheduling system is all connected to JMS service device as consumer client as producer's client, standby adjusting system;Producer's client issues operation information message by JMS service device, and receives the response message of consumer client;Consumer client has subscribed theme identical with producer's client, and the operation information message of producer's client publication is received by JMS service device, and sends a response message to producer's client by JMS service device, realizes the synchronization of point-to-point operation information.Operation information is sent to JMS service end using messaging bus by producer's client of homophony system in the present invention, and the consumer client of standby adjusting system does corresponding processing after receiving the message of subscription again, to realize the synchronization of operation.

Description

The synchronous method and system of operation information between the active and standby dispatch automated system of isomery
Technical field
The invention belongs to power system dispatching automation technique fields, and in particular to a kind of active and standby dispatch automated system of isomery it Between carry out the synchronous method of operation information.
Background technique
With the application of three layers or multi-tier systematic structure distributed environment in company information system, disappearing by standard is needed Breath middleware can make combining for each separate traffic system flexibility and reliability, to improve the scalability of system and stretch Property, JMS messaging service (Java Message Service) is proposed by Sun based on Message Oriented Middleware MOM The uniform technical specification of (Message Oriented Middleware) may be implemented by messaging service routing from one A consumer client sends message and unrelated with platform to another client, can be with using the efficient of JMS, professional platform independence Realize real-time data communication.
Due to the system of the various power network schedule automation products of domestic mainstream automation system for the power network dispatching production firm Framework is different, correspondingly just there is the two kinds of construction schemes of isomorphism system and heterogeneous system when building back scheduling automated system. In the case where active and standby adjusting system operates normally jointly, homophony system carry out dispatcher operation, such as it is listed, delisted, manually set Number, remote signalling block etc. require to be synchronized to standby adjusting system completely in real-time.
Summary of the invention
In view of the above-mentioned problems, utilizing JMS messaging service (Java Message Service) real the present invention provides a kind of The real-time synchronization method of operation information between the existing active and standby adjusting system of isomery, producer's client of homophony system utilize messaging bus Operation information is sent to JMS service end, the consumer client of standby adjusting system does corresponding place after receiving the message of subscription again Reason may be implemented objective from a client to another to realize the synchronization of operation by messaging service routing Family end send message and it is unrelated with platform, may be implemented to operate between the active and standby adjusting system of isomery using efficient, the professional platform independence of JMS Information real-time synchronization.
It realizes above-mentioned technical purpose, reaches above-mentioned technical effect, the invention is realized by the following technical scheme:
The synchronous method of operation information is carried out between a kind of active and standby dispatch automated system of isomery, comprising the following steps:
Master scheduling system is all connected to JMS service device as consumer client as producer's client, standby adjusting system;
Producer's client issues operation information message by JMS service device, and the response for receiving consumer client disappears Breath;
Consumer client has subscribed theme identical with producer's client, receives producer visitor by JMS service device The operation information message of family end publication, and producer's client is sent a response message to by JMS service device, it realizes point-to-point The synchronization of operation information.
The standby adjusting system includes at least one, and each standby adjusting system is respectively as consumer client;The master scheduling System realizes the synchronous of point-to-point operation information by queue with standby adjusting system.
The operation information is transmitted in the form of JMS message, comprising: a) message header, message header include the knowledge of message Other information and routing iinformation;B) message body.
The operation information message further include: c) message attributes use message when needing the value in addition to message header field Attribute.
Producer's client issues operation information message by JMS service device, specifically includes the following steps:
Create connection, session, queue, the producer;
Various real-time operation information are obtained from graphical browser, and are confirmed whether to need to be sent to standby adjusting system;
According to synchronizing information message specification tissue key-value pair message;
It calls JMS interface to send and submit message, is confirmed whether to terminate publication operation;
Close the producer, session, connection.
The key-value pair message includes: heading, message body;The message body includes: the report of action type, concrete type Literary information;Each key-value pair is stated with the mode of " attribute-name: attribute value ", is separated between multiple attributes with branch.
The action type includes: that remote signalling block is synchronous, remote signalling unlock is synchronous, telemetering block is synchronous, telemetering solves block Synchronous, equipment listed synchronization, the delisted synchronization of equipment.
The consumer client receives the operation information message of producer's client publication by JMS service device, specifically The following steps are included:
Create connection, session, queue, consumer;
It receives message and judges to confirm to belong to the action type of setting;
After judgement, consumer, session, connection are closed.
A kind of active and standby dispatch automated system of isomery, including master scheduling system, standby adjusting system and JMS service device, master scheduling System issues operation information message by JMS message server, and standby adjusting system is subscribed to and master scheduling system by JMS message server It unites identical theme, receives the operation information message that master scheduling system is issued out, standby adjusting system is by JMS service device come to master Scheduling system carries out message response, realizes that point-to-point operation information is synchronous by queue.
The standby adjusting system includes at least one, and each standby adjusting system is respectively as consumer client.
Beneficial effects of the present invention:
The synchronous method and system of operation information are carried out between the active and standby dispatch automated system of a kind of isomery of the invention, it is main Operation information is sent to JMS service end using messaging bus by producer's client of adjusting system, the consumer visitor of standby adjusting system Corresponding processing is done after receiving the message of subscription in family end again, to realize the synchronization of operation, passes through messaging service and routes May be implemented from a client to another client send message and it is unrelated with platform, utilize the efficient, cross-platform of JMS Operation information real-time synchronization between the active and standby adjusting system of isomery may be implemented in property.
The synchronous method of operation information, operation letter are carried out between the active and standby dispatch automated system of a kind of isomery of the invention Single, it is convenient to realize, synchronous real-time is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the present invention.
Fig. 2 is the homophony system side operational process schematic diagram of an embodiment of the present invention.
Fig. 3 is the standby adjusting system side operational process schematic diagram of an embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to Limit the present invention.
Application principle of the invention is explained in detail with reference to the accompanying drawing.
The synchronous method of operation information is carried out between a kind of active and standby dispatch automated system of isomery, comprising the following steps:
Master scheduling system is all connected to JMS service device as consumer client as producer's client, standby adjusting system;
Producer's client issues operation information message by JMS service device, and the response for receiving consumer client disappears Breath;
Consumer client has subscribed theme identical with producer's client, receives producer visitor by JMS service device The operation information message of family end publication, and producer's client is sent a response message to by JMS service device, it realizes point-to-point The synchronization of operation information.
The standby adjusting system includes at least one, and each standby adjusting system is respectively as consumer client;The master scheduling System realizes the synchronous of point-to-point operation information by queue with standby adjusting system.
The operation information is transmitted in the form of JMS message, comprising: a) message header, message header include the knowledge of message Other information and routing iinformation;B) message body.
The operation information message further include: c) message attributes use message when needing the value in addition to message header field Attribute.
Producer's client issues operation information message by JMS service device, specifically includes the following steps:
Create connection, session, queue, the producer;
Various real-time operation information are obtained from graphical browser, and are confirmed whether to need to be sent to standby adjusting system;
According to synchronizing information message specification tissue key-value pair message;
It calls JMS interface to send and submit message, is confirmed whether to terminate publication operation;
Close the producer, session, connection.
The key-value pair message includes: heading, message body;The message body includes: the report of action type, concrete type Literary information;Each key-value pair is stated with the mode of " attribute-name: attribute value ", is separated between multiple attributes with branch.
The action type includes: that remote signalling block is synchronous, remote signalling unlock is synchronous, telemetering block is synchronous, telemetering solves block Synchronous, equipment listed synchronization, the delisted synchronization of equipment.
The consumer client receives the operation information message of producer's client publication by JMS service device, specifically The following steps are included:
Create connection, session, queue, consumer;
It receives message and judges to confirm to belong to the action type of setting;
After judgement, consumer, session, connection are closed.
A kind of active and standby dispatch automated system of isomery, including master scheduling system, standby adjusting system and JMS service device, master scheduling System issues operation information message by JMS message server, and standby adjusting system is subscribed to and master scheduling system by JMS message server It unites identical theme, receives the operation information message that master scheduling system is issued out, standby adjusting system is by JMS service device come to master Scheduling system carries out message response, realizes that point-to-point operation information is synchronous by queue.
Further, the standby adjusting system includes at least one, and each standby adjusting system is respectively as consumer client.
Embodiment one
1, communication link, parameter, mode
A kind of active and standby dispatch automated system of isomery, including master scheduling system (message generator), (message disappears standby adjusting system The person of expense), master scheduling system is connected to JMS service device as producer's client, and standby adjusting system is connected as consumer client To JMS service device, the forwarding of message is carried out by JMS service device, as shown in Figure 1, producer's customer end A passes through JMS message Server gives out information, consumer client B, C, has subscribed master identical with producer's customer end A by JMS message server Topic, then can receive the message that producer's customer end A is issued out, consumer client B, C can also pass through JMS service Device to carry out message response to producer's customer end A, realizes point-to-point message production and consumption by queue.
It is standardized according to JMS, interaction message is made of following three parts: a) message header (Header).Message header includes message Identification information and routing iinformation;B) message body (Body);C) message attributes (Properties).If necessary to remove message header word Value other than section, then message attributes can be used.The type of message that JMS is defined have TextMessage, MapMessage, BytesMessage, StreamMessage and ObjectMessage, wherein TextMessage is in String Object Character string Hold;MapMessage is the set of key-value pair, and key name is String object, and Value Types can be any fundamental type. BytesMessage is byte flow content, and StreamMessage is iostream, and ObjectMessage is serializability pair As.
Link: JMS service device is built to be adjusted standby.
Port: the port numbers 61616 of JMS default.
Topic title: the synchronous topic entitled " scada_opt_sync " of agreement SCADA operation information.
Message mode: text.
The mode of message key-value pair is expressed, i.e., each key-value pair mode of " attribute-name: attribute value ", multiple attributes Between separated with branch.
In order to avoid containing spcial character such as space, branch, colon in the attribute value of character string type, so all right without exception Attribute value adds double quotation marks, while colon and branch are not allow in the attribute value of character string type.
2, the overall structure of operation information message
The active and standby overall format for adjusting operation information sync message: heading+message body;Heading includes application name AppName, operator optMan, operating time optTime.Message body needs to define according to the characteristics of different application.
3, SCADA operation information message specification
SCADA includes following several operations at present:
Telemetering block, remote signalling block, the block of remote signalling solution, is listed, is delisted at the block of telemetering solution, it is therefore desirable in message body Front increases type of message, the i.e. message of SCADA body=action type+concrete type message information.
A, remote signalling is blocked
Action type: YX_LOCK
Title Type Description Value range
subRdfID Character string Plant stand RDFID
subName Character string Plant stand name (debugging is used, and logic is not influenced)
measRdfID Character string Measure RDFID
measName Character string Measuring point name (debugging is used, and logic is not influenced)
value Integer The value being manually placed in 0=points;1=is closed;
comment Character string Annotation information (optional)
Remote signalling block: " application name, operator, the operating time, action type, plant stand RDFID, measure RDFID, merging value, Annotation "
Citing: appName: " SCADA ";OptMan: " Liu Yang ";OptTime: " 2015-08-27 09:23:45 "; OptType: " YX_LOCK ";SubRdfID: " 4586548752 ";SubName: " north suburb station ";MeasRdfID: "58469878547";MeasName: " XXX switch state ";Value: " 5.3 ";Comment: " setting several reason XXX "
B, remote signalling solution is blocked
Action type: YX_UNLOCK
Title Type Description Value range
subRdfID Character string Plant stand RDFID
subName Character string Plant stand name (debugging is used, and logic is not influenced)
measRdfID Character string Measure RDFID
measName Character string Measuring point name (debugging is used, and logic is not influenced)
comment Character string Annotation information (optional)
The block of remote signalling solution: " application name, the operating time, action type, plant stand RDFID, measures RDFID, merging at operator Value, annotation "
Citing: appName: " SCADA ";OptMan: " Liu Yang ";OptTime: " 2015-08-27 09:23:45 "; OptType: " YX_UNLOCK ";SubRdfID: " 4586548752 ";SubName: " north suburb station ";MeasRdfID: "58469878547";MeasName: " XXX switch state ";Comment:: " setting several reason XXX ".
C, telemetering is blocked
Action type: YC_LOCK
Title Type Description Value range
subRdfID Character string Plant stand RDFID
subName Character string Plant stand name (debugging is used, and logic is not influenced)
measRdfID Character string Measure RDFID
measName Character string Measuring point name (debugging is used, and logic is not influenced)
value Floating type The value being manually placed in
comment Character string Annotation information (optional)
Telemetering block: " application name, operator, the operating time, action type, plant stand RDFID, measure RDFID, merging value, Annotation "
Citing: appName: " SCADA ";OptMan: " Liu Yang ";OptTime: " 2015-08-27 09:23:45 "; OptType: " YC_LOCK ";SubRdfID: " 4586548752 ";SubName: " north suburb station ";MeasRdfID: "58469878547";MeasName: " XXX line is active ";Value: " 5.3 ";Comment: " setting several reason XXX ".
D, telemetering solution is blocked
Action type: YC_UNLOCK
The block of telemetering solution: " application name, the operating time, action type, plant stand RDFID, measures RDFID, merging at operator Value, annotation "
Title Type Description Value range
subRdfID Character string Plant stand RDFID
subName Character string Plant stand name (debugging is used, and logic is not influenced)
measRdfID Character string Measure RDFID
measName Character string Measuring point name (debugging is used, and logic is not influenced)
comment Character string Annotation information (optional)
Citing: appName: " SCADA ";OptMan: " Liu Yang ";OptTime: " 2015-08-27 09:23:45 "; OptType: " YC_UNLOCK ";SubRdfID: " 4586548752 ";SubName: " north suburb station ";MeasRdfID: "58469878547";MeasName: " XXX line is active ";Comment: " setting several reason XXX ".
E, equipment is listed
Action type: AddDevTag
It is listed: " application name, operator, operating time, action type, plant stand RDFID, equipment RDFID, board type name, note It releases "
Title Type Description Value range
subRdfID Character string Plant stand RDFID
subName Character string Plant stand name (debugging is used, and logic is not influenced)
devRdfID Character string Equipment RDFID
devName Character string Implementor name (debugging is used, and logic is not influenced)
equType Character string Device type name
tagTypeName Character string Board typonym
comment Character string Annotation information (optional)
Citing: appName: " SCADA ";OptMan: " Liu Yang ";OptTime: " 2015-08-27 09:23:45 "; OptType: " AddDevTag ";SubRdfID: " 458654458 ";SubName: " north suburb station ";DevRdfID: "5846988846";DevName: " XXX route ";TagTypeName: " switch maintenance board ";Comment: " switch site examining and repairing So listed ".
F, equipment is delisted
Action type title: RemoveDevTag
Title Type Description Value range
subRdfID Character string Plant stand RDFID
subName Character string Plant stand name (debugging is used, and logic is not influenced)
devRdfID Character string Equipment RDFID
devName Character string Implementor name (debugging is used, and logic is not influenced)
equType Character string Device type name
tagTypeName Character string Board typonym
comment Character string Annotation information (optional)
It is delisted: " application name, operator, operating time, action type, plant stand RDFID, equipment RDFID, board type name, note It releases "
Citing: appName: " SCADA ";OptMan: " Liu Yang ";OptTime: " 2015-08-27 09:23:45 "; OptType: " RemoveDevTag ";SubRdfID: " 458654458 ";SubName: " north suburb station ";DevRdfID: "5846988846";DevName: " XXX route ";TagTypeName: " switch maintenance board ";Comment: " switch site examining and repairing It finishes delisted ".
In an embodiment of the present invention, device type name value range is as shown above.
name des
1 Substation Plant stand
2 PowerTransformer Transformation station
3 TransformerWinding Transformer
4 VlotageLevel Voltage class
5 BusbarSection Bus
6 Bay Interval
7 Breaker Switch
8 ACLineSegment Route
9 Swithc Disconnecting link
10 Compensator Capacity reactance device
11 EnergyConsumer Load
12 SynchronousMachine Generator
4, the synchronous process of SCADA operation information
As shown in Figures 2 and 3, the synchronous process of the SCADA operation information in the active and standby dispatch automated system of isomery of the invention It is divided into homophony side program circuit and standby tune side program circuit.
Homophony side program circuit specifically includes the following steps:
Create connection, session, queue, the producer;
Various real-time operation information are obtained from graphical browser, and are confirmed whether to need to be sent to standby adjusting system;
According to synchronizing information message specification tissue key-value pair message;
It calls JMS interface to send and submit message, is confirmed whether to terminate publication operation;
Close the producer, session, connection.
It is standby adjust side program circuit specifically includes the following steps:
Create connection, session, queue, consumer;
It receives message and judges to confirm to belong to the action type of setting;
After judgement, consumer, session, connection are closed.
In the present invention, producer's client passes through the process that server-side distribution subscription message is exactly information transmission.
It is synchronous to complete the operation information between the active and standby dispatch automated system of isomery.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (8)

1. carrying out the synchronous method of operation information between a kind of active and standby dispatch automated system of isomery, which is characterized in that including with Lower step:
Master scheduling system is all connected to JMS service device as consumer client as producer's client, standby adjusting system;
Producer's client creates connection, session, queue, the producer;Various real-time operation information are obtained from graphical browser, and It is confirmed whether to need to be sent to standby adjusting system;According to synchronizing information message specification tissue key-value pair message;JMS interface is called to send And message is submitted, it is confirmed whether to terminate publication operation;Close the producer, session, connection;
The consumer client creates connection, session, queue, consumer;It receives message and judges to confirm to belong to setting Action type;After judgement, consumer, session, connection are closed, realizes the synchronization of point-to-point operation information.
2. carrying out the synchronous side of operation information between the active and standby dispatch automated system of a kind of isomery according to claim 1 Method, it is characterised in that: the standby adjusting system includes at least one, and each standby adjusting system is respectively as consumer client;It is described Master scheduling system realizes the synchronous of point-to-point operation information by queue with standby adjusting system.
3. carrying out the synchronous side of operation information between the active and standby dispatch automated system of a kind of isomery according to claim 2 Method, it is characterised in that: the operation information is transmitted in the form of JMS message, comprising: a) message header, message header include to disappear The identification information and routing iinformation of breath;B) message body.
4. carrying out the synchronous side of operation information between the active and standby dispatch automated system of a kind of isomery according to claim 3 Method, it is characterised in that: the operation information message further include: c) message attributes make when needing the value in addition to message header field Use message attributes.
5. carrying out the synchronous side of operation information between the active and standby dispatch automated system of a kind of isomery according to claim 1 Method, it is characterised in that: the key-value pair message includes: heading, message body;The message body includes: action type, concrete kind The message information of type;Each key-value pair is stated with the mode of " attribute-name: attribute value ", is separated between multiple attributes with branch.
6. carrying out the synchronous side of operation information between the active and standby dispatch automated system of a kind of isomery according to claim 5 Method, it is characterised in that: the action type includes: that remote signalling block is synchronous, remote signalling unlock is synchronous, telemetering block is synchronous, telemetering solution Certainly block synchronous, equipment listed synchronization, the delisted synchronization of equipment.
7. a kind of active and standby dispatch automated system of isomery, it is characterised in that: including master scheduling system, standby adjusting system and JMS service Device, the connection of master scheduling system creation, session, queue, the producer;Various real-time operation information are obtained from graphical browser, and really Recognize and whether needs to be sent to standby adjusting system;According to synchronizing information message specification tissue key-value pair message;JMS interface is called to send simultaneously Message is submitted, is confirmed whether to terminate publication operation;Close the producer, session, connection, the standby adjusting system create connection, session, Queue, consumer;It receives message and judges to confirm to belong to the action type of setting;After judgement, consumer, meeting are closed Words, connection realize that point-to-point operation information is synchronous by queue.
8. the active and standby dispatch automated system of a kind of isomery according to claim 7, it is characterised in that: the standby adjusting system is extremely It less include one, each standby adjusting system is respectively as consumer client.
CN201610579521.6A 2016-07-21 2016-07-21 The synchronous method and system of operation information between the active and standby dispatch automated system of isomery Active CN106209468B (en)

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CN106971272A (en) * 2017-03-31 2017-07-21 广东电网有限责任公司电力调度控制中心 Synchronous system and method is operated between a kind of dispatching automation main preparation system
CN108289036A (en) * 2017-12-06 2018-07-17 中国南方电网有限责任公司 A kind of mutual standby system operatio synchronous method based on JMS
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