The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of intelligent substation station level equipment auxiliary to adjust
Test system, to reduce intelligent substation station level debugging work load, mitigates the work load of commissioning staff.
For achieving the above object, intelligent substation station level equipment assistant adjustment system of the present invention, it is characterised in that
Including user interactive module, closed loop verification module, station level equipment incoming message analog module and station level equipment output report
Literary receiving module;
Wherein, closed loop verification module includes automation debugging module and exception processing module, station level equipment incoming message
Analog module includes MMS (Manufacturing Message Specification, that is, manufacture message specification) simulations and sends mould
Block, SCD parsing modules and station level device configuration parsing module, station level equipment outgoing message receiving module include 101/
104 main website analog modules and alarm direct transfer module;
During startup, by user interactive module, operation closed loop verification mould automation debugging module in the block, sets 101/
The parameter that 104 main website analog modules need, including device IP, port, plant stand numbering etc., after set-up is complete, these are joined
Number passes to 101/104 main website analog module, orders it correctly to set up the connection with communication network shutdown, so as to receive and feed back
The outgoing message of communication network shutdown;Meanwhile also by user interactive module, operation automation debugging module, sets alarm to direct transfer
The parameter that module needs, including agreement, passage IP, port etc. selected by the plant stand, after set-up is complete, these parameters pass to
Alarm direct transfers module, orders it correctly to set up the connection for the gateway machine that direct transfers with alarm, so that it is defeated to receive the alarm gateway machine that direct transfers
Go out warning message;
Closed loop verification mould automation debugging module control station level equipment incoming message analog module in the block and station level
Equipment sets up connection:
MMS simulation sending modules in station level equipment incoming message analog module are being received from automation debugging mould
Block establish bind command after, SCD (substation configuration description, i.e. whole station system configuration text
Part) parsing module parses the SCD file of intelligent substation, and the connection relation and communication logic for obtaining station level equipment are closed
System, can normally establish connection for MMS sending modules with station level equipment and provide data support;Station level device configuration parses mould
Block parses the configuration file of intelligent substation station level equipment, analysis object be communication network shutdown forwarding list file and
The configuration file of all station level equipment, normally sets up basic TCP/IP communication for MMS simulation sending modules and provides parameter branch
Hold, while accurately send MMS messages for MMS simulation sending modules and data support is provided, configured after parsing, so that station level
Equipment incoming message analog module is set up with station level equipment and is connected;
During debugging, by user interactive module, debug command is assigned to closed loop verification module, closed loop verification mould is in the block certainly
After dynamicization debugging module receives the debug command from user interactive module, debug command is converted into corresponding message and is simulated
Incoming task, message output reception task and input and output message verification task, and form set of tasks queue;
Debugging module is automated according to message simulation input task, controls the MMS in station level incoming message analog module
Sending module is simulated, the gateway machine that direct transfers to communication network shutdown, alarm carries out analog message input;Automate debugging module root at the same time
Reception task is exported according to message, 101/104 main website analog module in station level equipment outgoing message receiving module is controlled, alerts
The module that direct transfers obtains communication network shutdown, alerts the gateway machine outgoing message that direct transfers respectively;Then, debugging module is automated according to basis
Input and output message checks task, calls the shutdown of exception processing module verification communication network, alerts the input and output for the gateway machine that direct transfers
Whether message matches, and generates and report and back to automation debugging module, shown finally by user interactive module, so that complete
Into the verification of a task, i.e., the execution of one debug command.
The object of the present invention is achieved like this
Intelligent substation station level equipment assistant adjustment system of the present invention, by user interactive module, mould is checked to closed loop
Block assigns debug command, and it is defeated that control closed loop verification module produces message simulation input task, message output reception task and input
Outgoing packet checks task.Automate debugging module and sending module is simulated to station level according to message simulation input task, control MMS
Equipment carries out analog message input, meanwhile, reception task is exported according to message, controls station level equipment outgoing message receiving module
In 101/104 main website analog module, alarm direct transfer module obtain station level equipment outgoing message;Then according to according to input
Outgoing message checks task, calls whether the input and output message of exception processing module verification station level equipment matches, and generates
Report and return to automation debugging module, shown finally by user interactive module, so as to complete the verification of a task, i.e.,
The execution of one debug command.The present invention can fast and automatically change whether ground Preliminary detection intelligent Power Station station level equipment configures
Modifying correctly and in advance so that staff, which need to only carry out 1 to 2 physical experiments, can complete debugging efforts, so that
The workload of traditional debugging work can be greatly reduced, alleviate the work load of commissioning staff.
Embodiment
The embodiment of the present invention is described below in conjunction with the accompanying drawings, so as to those skilled in the art preferably
Understand the present invention.Requiring particular attention is that in the following description, when known function and the detailed description of design perhaps
When can desalinate the main contents of the present invention, these descriptions will be ignored herein.
Fig. 1 is a kind of embodiment functional block diagram of intelligent substation station level equipment assistant adjustment system of the present invention.
In the present embodiment, as shown in Figure 1, intelligent substation station level equipment assistant adjustment system of the present invention includes user
Interactive module 1, closed loop verification module 2, station level equipment incoming message analog module 3 and station level equipment outgoing message receive
Module 4.Each comprising modules is described in detail below.
1st, user interactive module
In specific implementation process, user interactive module 1 can be made of the software terminal on one or more computer.
User can carry out auxiliary system by software terminal the configuration on basis, mainly receive mould to station level equipment outgoing message
Block is configured.Specifically, the automation debugging module 201 in closed loop verification module 2 is operated, the output of station level equipment is set
The parameter that 101/104 main website analog module 401 in message receiving module 4 needs, including device IP, port, plant stand numbering etc.;
After set-up is complete, these parameters are passed to 101/104 main website analog module 401 by automation debugging module 201, order it
The correct connection set up with communication network shutdown, so as to receive the outgoing message of simultaneously feedback communication gateway machine;Meanwhile also by using
Family interactive module 1, operation automation debugging module 201, sets the alarm in station level equipment outgoing message receiving module 4 to direct transfer
The parameter that module 402 needs, including agreement, passage IP, port etc. selected by the plant stand, after set-up is complete, automation debugging
These parameters are passed to alarm and direct transferred module 402 by module 201, order it correctly to set up the company for the gateway machine that direct transfers with alarm
Connect, direct transfer gateway machine outputting alarm message so as to receive alarm.In addition, in the present embodiment, station level equipment outgoing message connects
Receive module 4 and further include remote browse module 403,1 operation automation debugging module 201 of user interactive module, sets remote browse
The parameter that module 403 needs, including agreement, passage IP, port etc. selected by the plant stand, after set-up is complete, automation debugging
These parameters are passed to remote browse module 403 by module 201, order it correctly to set up the connection with graph gateway machine, from
And receive graph gateway machine and send figure message, so as to show the wiring diagram situation and wiring diagram change conditions of intelligent substation.
After configuration is complete, user can assign debug command, such as by user interactive module 1 to closed loop verification module 2
Check whether all position of the switch of some observing and controlling are normal in station level device configuration, and closed loop verification module 2 receives debugging
Order, just starts to perform these debug commands.
After order to be debugged is finished, closed loop can be checked the report daily record that module 2 be returned by user interactive module 1
I.e. debugging result is shown on software terminal, and in debug command implementation procedure, the fortune of real-time display assistant adjustment system
Row data, including real-time device message is shown and intelligent substation wiring diagram is shown.
2nd, closed loop verification module
As shown in Figure 1, closed loop verification module 2 includes automation debugging module 201 and exception processing module 202.
By user interactive module 1, operation closed loop checks the automation debugging module 201 in module 2, makes station level equipment
Outgoing message receiving module 4 and station level equipment, that is, communication network shutdown, alarm direct transfer gateway machine and graph gateway machine is set up
Connection.Specific connection above has been carried out describing in detail, and details are not described herein.
Automation debugging module 201 in closed loop verification module 2 controls station level equipment incoming message analog module 3 and station
Control layer equipment sets up connection:
MMS simulation sending modules 301 in station level equipment incoming message analog module 3 are being received from automation tune
Die trial block 201 establish bind command after, SCD (substation configuration description, i.e. whole station system
Configuration file) parsing module 302 parses the SCD file of intelligent substation, obtain station level equipment connection relation and
Communication logic relation, simulate sending module 301 for MMS normally can provide data support with the foundation connection of station level equipment;
Before auxiliary system starts, file where SCD file is put into assistant adjustment system software, when assistant adjustment system starts, SCD
Parsing module meeting automatic start, reads SCD file and simultaneously completes to parse;Station level device configuration parsing module 303 is to intelligent power transformation
The configuration file for station level equipment of standing is parsed, and analysis object is that the forwarding list file of communication network shutdown and all station levels are set
Standby configuration file, normally sets up basic TCP/IP communication for MMS simulation sending modules 301 and provides parameter support, be at the same time
MMS simulation sending modules 301 accurately send MMS messages and provide data support, will be to intelligent substation before auxiliary system startup
File where the configuration file of station level equipment is put into assistant adjustment system software is simultaneously named as specified file, assistant adjustment system
When system starts, Command Line Parsing module meeting automatic start simultaneously reads configuration, so that station level equipment incoming message analog module 3 and station
Control layer equipment sets up connection.
Then, in debugging, by user interactive module, debug command, closed loop verification mould are assigned to closed loop verification module 2
After automation debugging module 201 in block 2 receives the debug command from user interactive module 1, debug command is converted to
Corresponding message simulation input task, message output reception task and input and output message verification task, and form set of tasks
Queue;Debugging module 201 is such as automated by the station level equipment message point for it is expected to check by user, is closed as xxx switchs separating brake
Lock, xxx pressing plate foldings, xxx phase currents numerical value are xxx amperes etc., are converted into set of tasks queue one by one.
Debugging module 201 is automated according to message simulation input task, is controlled in station level incoming message analog module 3
MMS simulates sending module 301, and the gateway machine that direct transfers to communication network shutdown, alarm carries out analog message input;Automate debugging at the same time
Module 201 exports reception task according to message, controls 101/104 main website mould in station level equipment outgoing message receiving module 4
Intend module 401, the alarm module 402 that direct transfers obtains communication network shutdown, alerts and direct transfer gateway machine outgoing message respectively;Then, automatically
Change debugging module 201 and task is checked according to input and output message, call exception processing module 202 to check communication network shutdown, alarm
Whether the input and output message of gateway machine of direct transferring matches, and generates and report and back to automation debugging module, finally by with
Family interactive module is shown, so that complete the verification of a task, i.e., the execution of one debug command.
In the present embodiment, for user interactive module according to report, split window is shown to the report of each station level equipment of user
Text and checked result, and mark whether to check successfully according to as a result, tinting.
Repeat the above process, until all debug commands are completed;Then, back to user interactive module, overall knot is shown
Fruit, prompts user institute that selection operation executed is completed;User can check whether station level equipment works normally by debugging result,
If abnormal, user can be modified it, and be debugged again.Therefore by assistant adjustment system, tune is alleviated
The burden that trial work is made.
In the present embodiment, closed loop verification module 2, control assistant adjustment system are connected to the control of intelligent substation station
Layer network and station level equipment are set up after MMS communication is connected, and the MMS of control assistant adjustment system simulation station level equipment is defeated
Enter;Meanwhile assistant adjustment system is connected to intelligent substation egress network, it is only to set up station level equipment with station level equipment
Some export deals connect (including IEC60870-5-104, IEC60870-5-101 and DL476-92, DL/T476-2012), from
And receive the output of station level equipment;The incoming message of simulation and the outgoing message received are compared again, judge that its is defeated
Enter the correctness of output, so as to form a complete closed loop audit process, and report is formed, so as to fulfill to station level equipment
Correctness debugging, be finally reached assistant adjustment personnel and judge whether station level equipment has been configured properly.
3rd, station level equipment incoming message analog module
Station level equipment incoming message analog module 3 include MMS simulation sending module 301, SCD parsing modules 302 and
Station level device configuration parsing module 303, wherein MMS are manufacture message specification.
Station level network is linked into by station level equipment incoming message analog module 3, company is set up with station level equipment
Connect, and analog message, that is, MMS analog messages are carried out according to task and are inputted.
MMS simulation sending modules 301 can complete two class orders, first, receiving building from closed loop verification module 2
After vertical bind command, the station level parsed is read from SCD parsing modules 302 and station level device configuration parsing module 303 and is set
The standby and information of station level network, is the single passage of each device configuration, then sets up MMS connections;Second, receiving
After MMS analog message orders are specified in transmission from closed loop verification module 2, it can be controlled on the passage established before to station
Layer equipment sends the MMS analog messages specified.
4th, station level equipment outgoing message receiving module
Station level equipment outgoing message receiving module includes 101/104 main website analog module 401, alerts the module 402 that direct transfers
With remote browse module 403.Intelligent substation egress network is connected to by them, establishes and connects with station level equipment, and connect
Receive the outgoing message of station level equipment.
101/104 main website analog module 401 is responsible for receiving the communication network shutdown output in station level equipment
The message of IEC60870-5-101 and IEC61870-5-104, and after useless dialogue message is filtered out, outgoing message is fed back
Give automation debugging module 201.Its engineering process is that, when assistant adjustment system starts, user passes through user interactive module
1, operation automation debugging module 201, the parameter for setting 101/104 main website analog module 401 to need, including passage IP, port,
Plant stand numbering etc..After set-up is complete, automating debugging module 201 is needing to call 101/104 main website analog module 401
When, these parameters are passed into 101/104 main website analog module 401, order it correctly to set up the company with communication network shutdown
Connect, so as to receive the outgoing message of simultaneously feedback communication gateway machine.
Alarm direct transfers, and module 402 is responsible to be received from the DL476-92 or DL/T476- for alerting the gateway machine output that direct transfers
The message of 2012 agreements, and be alarm text by packet parsing after useless dialogue message is filtered out, feed back to automation debugging
Module 201, and 1 display alarm text of user interactive module is fed back to by automation debugging module 201.Its workflow is,
When assistant adjustment system starts, for user by user interactive module 1, operation automation debugging module 201, sets alarm to direct transfer
The parameter that module 402 needs, including agreement selected by the plant stand, passage IP, port etc..After being provided with again, automation debugging
Module 201 need to call alarm direct transfer module 402 when, these parameters are passed into alarm and are direct transferred module 402, order it
It is correct to set up the connection for the gateway machine that direct transfers with alarm, so as to receive and feeder alert direct transfers gateway machine outputting alarm text.
Remote browse module 403 is responsible for receiving DL476-92 or the DL/T476-2012 association from the output of graph gateway machine
The message of view, and after useless dialogue message is filtered out, be G formatted files by packet parsing, feed back to automation debugging module
201, and user interactive module 1 is fed back to by automation debugging module 201, thus show intelligent substation wiring diagram situation and
Wiring diagram change conditions.Its workflow and the alarm module 402 that direct transfers are similar, repeat no more.
Although the illustrative embodiment of the present invention is described above, in order to the technology of the art
Personnel understand the present invention, it should be apparent that the invention is not restricted to the scope of embodiment, to the common skill of the art
For art personnel, if various change appended claim limit and definite the spirit and scope of the present invention in, these
Change is it will be apparent that all utilize the innovation and creation of present inventive concept in the row of protection.