CN105093042B - Intelligent substation telecontrol system test device based on telecontrol system CID - Google Patents
Intelligent substation telecontrol system test device based on telecontrol system CID Download PDFInfo
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- CN105093042B CN105093042B CN201510577669.1A CN201510577669A CN105093042B CN 105093042 B CN105093042 B CN 105093042B CN 201510577669 A CN201510577669 A CN 201510577669A CN 105093042 B CN105093042 B CN 105093042B
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Abstract
Description
Technical field
The intelligent substation telecontrol system test device based on telecontrol system CID that the present invention relates to a kind of, belongs to power train System technical field.
Background technique
With the continuous improvement of economic development, social progress, science and technology and the level of IT application and global resources and environmental problem Become increasingly conspicuous, power network development faces new issue and new challenge.By present information, communication and control technology, actively develop intelligence Energy power grid, adapts to the requirement of Sustainable Development in Future, it has also become the realistic choice of International Power development.It is built as smart grid Important support, the mechanism such as information collection, transmission, the processing of intelligent substation based on IEC61850 system, reduce substation build If maintenance cost, operation of power networks intelligent management is realized, improve Operation of Electric Systems reliability.But the telecontrol system of substation Using traditional specification, inconvenience is brought to conventional test manner.
Summary of the invention
Purpose: in order to overcome the deficiencies in the prior art, the core in view of intelligent substation telecontrol system is CID text Part, the present invention provide a kind of intelligent substation telecontrol system test device based on telecontrol system CID, are given birth to according to concrete engineering At CID file automatically generate telemechanical warning information test case by parsing CID file, it is automatic to read inside telecontrol device 61850 and 104 specification mapping relations.Telecontrol system progress human assistance is tested automatically using test case is formed by. Meanwhile read test is as a result, establish corresponding test record document, realization engineering management for telecontrol system test result.This Sample may make up real-time, human assistance closed loop, efficient test system using test device (system)；To realize intelligent substation Quickly test provides necessary condition, improves the construction speed of substation.
Technical solution: in order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of intelligent substation telecontrol system test device based on telecontrol system CID characterized by comprising setting In the indoor telecontrol system test device of Substation control and it is mounted on the telecontrol system of substation and concentrator station, in which: remote Dynamic opening machine system test device is generated test case, is generated by simulation alarm signal generating unit by parsing telecontrol system CID file Simulation alarm signal transmits test pattern alarm signal and test case, telecontrol system to telecontrol system through substation's local area network Test case energizing quantity and teletransmission are received to concentrator station through network communication mouth, and concentrator station will be according to Substation Design principle and people The setting of machine interface, response test use-case, and response results graphic picture is passed through into Ethernet in a manner of KVM by tested telecontrol system It exports to telecontrol system test device.
The telecontrol system test device includes CID resolution unit, simulation alarm signal generating unit, human assistance test Compare control unit, test result storage unit, KVM packet parsing unit.
CID resolution unit generates the test case of tested telecontrol system alarm signal by parsing CID file.
MMS needed for simulation alarm signal generating unit generates test according to test case, and pass through MMS data-interface list Member output.
Human assistance test compares control unit, the alarm signal that tester exports according to test case, by man-machine The concentrator station that interactive mode and test device are shown shows that picture carries out human assistance evaluation.
Test result storage unit concludes test result according to test case, and saves test document, realization pair In the engineering management of tested telecontrol system.
KVM packet parsing unit realizes the KVM of concentrator station monitoring host computer figure by the KVM ethernet channel of substation It is shown on the display of telecontrol system test device after packet parsing.
The test case refers to: for the CID of tested telecontrol system, the warning information testing scheme that automatically generates.
The test side for the intelligent substation telecontrol system test device based on telecontrol system CID that the present invention also provides above-mentioned Method, comprising the following steps:
The first step, collection control station monitoring host computer display mouth access the channel concentrator station side figure KVM, and transformer substation side KVM is logical Road is directly accessed telecontrol system test device, and the MMS network mouth of tested telecontrol system is switched to straight with telecontrol system test device It is logical, it is tested the message that telecontrol system only receives telecontrol system test device at this time；Collect the transmission of control station monitoring host computer figure simultaneously To telecontrol system test device；
Second step passes through telecontrol system CID resolution unit analytical Calculation and generates testing scheme and test template, utilizes CID file is automatically performed the configuration of test device, and exports to simulation alarm signal generator unit；Simulation alarm signal occurs The MMS network mouth that the MMS message of device unit passes through communications interface transmission to tested telecontrol system；
Third step after KVM packet parsing unit is parsed according to the KVM message of concentrator station, is transmitted to human assistance survey Examination compares the graphical warning information of control unit real-time display；
4th step is tested telecontrol system according to the MMS message of input, carries out remote moving function calculating, be when obtaining result One action cycle terminates then to output test result after human assistance determines to test result storage unit, ties to test Fruit is concluded according to test case, and saves test document；
So far, the on-line testing step of telecontrol system alarm is completed；After circulation completes whole signal testings, test At.
The utility model has the advantages that provided by the invention based on the intelligent substation telecontrol system test device of telecontrol system CID and survey Method for testing realizes telecontrol system on-line testing human assistance automation function, greatly under the premise of not needing protective device cooperation Greatly when simplifying capital construction telecontrol system test, ensure that the safe operation of telecontrol system, improve power system power supply can By property.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is automatic test modular structure schematic diagram of the present invention.
Specific embodiment
The present invention will be further explained combined with specific embodiments below.
As depicted in figs. 1 and 2, a kind of intelligent substation telecontrol system test device based on telecontrol system CID, comprising: It is set to the indoor telecontrol system test device of Substation control and is mounted on the telecontrol system of substation and concentrator station, In: telecontrol system test device generates test case by parsing telecontrol system CID file, is occurred by simulation alarm signal single Member generates simulation alarm signal, transmits test pattern alarm signal and test case to telecontrol system through substation's local area network, far Dynamic system receives test case energizing quantity through network communication mouth and teletransmission is to concentrator station, and concentrator station will be according to Substation Design original Reason and man-machine interface setting, response test use-case, and passed through response results graphic picture in a manner of KVM by tested telecontrol system Ethernet output is to telecontrol system test device.
The telecontrol system test device includes CID resolution unit, simulation alarm signal generating unit, human assistance test Compare control unit, test result storage unit, KVM packet parsing unit.
CID resolution unit generates the test case of tested telecontrol system alarm signal by parsing CID file.
MMS needed for simulation alarm signal generating unit generates test according to test case, and pass through MMS data-interface list Member output.
Human assistance test compares control unit, the alarm signal that tester exports according to test case, by man-machine The concentrator station that interactive mode and test device are shown shows that picture carries out human assistance evaluation.
Test result storage unit concludes test result according to test case, and saves test document, realization pair In the engineering management of tested telecontrol system.
KVM packet parsing unit realizes the KVM of concentrator station monitoring host computer figure by the KVM ethernet channel of substation It is shown on the display of telecontrol system test device after packet parsing.
The test case refers to: for the CID of tested telecontrol system, the warning information testing scheme that automatically generates.
Specific work process of the present invention is as follows:
The first step, collection control station monitoring host computer display mouth access the channel concentrator station side figure KVM, and transformer substation side KVM is logical Road is directly accessed telecontrol system test device, and the MMS network mouth of tested telecontrol system is switched to straight with telecontrol system test device It is logical, it is tested the message that telecontrol system only receives telecontrol system test device at this time；Collect the transmission of control station monitoring host computer figure simultaneously To telecontrol system test device；
Second step passes through telecontrol system CID resolution unit analytical Calculation and generates testing scheme and test template, utilizes CID file is automatically performed the configuration of test device, and exports to simulation alarm signal generator unit；Simulation alarm signal occurs The MMS network mouth that the MMS message of device unit passes through communications interface transmission to tested telecontrol system；
Third step after KVM packet parsing unit is parsed according to the KVM message of concentrator station, is transmitted to human assistance survey Examination compares the graphical warning information of control unit real-time display；
4th step is tested telecontrol system according to the MMS message of input, carries out remote moving function calculating, be when obtaining result One action cycle terminates then to output test result after human assistance determines to test result storage unit, ties to test Fruit is concluded according to test case, and saves test document；
So far, the on-line testing step of telecontrol system alarm is completed；After circulation completes whole signal testings, test At.
In this way, not needing to protect by on-line testing according to sequencing mode among capital construction and scrap build engineering Under the premise of device cooperation, telecontrol system on-line testing human assistance automation function, telemechanical when enormously simplifying capital construction are realized The test of system ensure that the safe operation of telecontrol system, improve the reliability of power system power supply.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.
Claims (8)
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| CN201510577669.1A CN105093042B (en) | 2015-09-11 | 2015-09-11 | Intelligent substation telecontrol system test device based on telecontrol system CID |
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| CN105093042B true CN105093042B (en) | 2019-03-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106501644A (en) * | 2016-10-31 | 2017-03-15 | 国网福建省电力有限公司 | A kind of transformer station measurement and control device test visualization and test information extracting method |
| CN106412345A (en) * | 2016-12-06 | 2017-02-15 | 国网浙江慈溪市供电公司 | Dispatching telephone and remote terminal test system |
| CN108732435A (en) * | 2017-04-19 | 2018-11-02 | 国网冀北电力有限公司 | Intelligent substation fault test system based on protective device CID files and method |
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