CN109521749A - A kind of intelligent substation monitoring system testing apparatus and method based on SCD - Google Patents
A kind of intelligent substation monitoring system testing apparatus and method based on SCD Download PDFInfo
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- CN109521749A CN109521749A CN201710851650.0A CN201710851650A CN109521749A CN 109521749 A CN109521749 A CN 109521749A CN 201710851650 A CN201710851650 A CN 201710851650A CN 109521749 A CN109521749 A CN 109521749A
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- monitoring system
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
Abstract
The present invention relates to a kind of intelligent substation monitoring system testing apparatus and method based on SCD, the test device tests upgrading monitoring system on the basis of former monitoring system, the test device connects former monitoring system and upgrading monitoring system by interchanger, the former monitoring system and upgrading monitoring system also passes through graphical feedback interface and is connected to the test device, the test device includes Test cases technology unit and test result comparing unit, the Test cases technology unit is for generating test case MMS message and being respectively sent to former monitoring system and upgrading monitoring system, former monitoring system and upgrading monitoring system generate test result respectively and are sent to the test result comparing unit by graphical feedback interface, test result comparing unit compares two test results and generates test evaluation report.Compared with prior art, the present invention constitutes real-time, human assistance closed loop, efficient test system, improves the safety of substation.
Description
Technical field
The present invention relates to a kind of intelligent substation monitoring system testing apparatus and methods, are based on SCD more particularly, to one kind
Intelligent substation monitoring system testing apparatus and method.
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 monitoring system of substation
After putting into operation, transformation and upgrade are needed, out of service cannot be brought to the test of transformation and upgrade monitoring system because protecting and surveying device
It is difficult.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of intelligence based on SCD
Monitoring system of electric substation test device and method.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of intelligent substation monitoring system testing apparatus based on SCD, the test device is on the basis of former monitoring system
On upgrading monitoring system is tested, which connects former monitoring system by interchanger and upgrades monitoring system, institute
The former monitoring system and upgrading monitoring system stated also pass through graphical feedback interface and are connected to the test device, the test
Device includes Test cases technology unit and test result comparing unit, and the Test cases technology unit is for generating test
Use-case MMS message is simultaneously respectively sent to former monitoring system and upgrading monitoring system, former monitoring system and upgrading monitoring system difference
It generates test result and is sent to the test result comparing unit, test result comparing unit ratio by graphical feedback interface
Test evaluation report is generated to two test results.
The Test cases technology unit includes:
SCD parsing subunit: subelement parsing intelligent substation SCD file simultaneously generates test case；
Subelement: test case MMS needed for the subelement generates test according to test case occurs for simulation alarm signal
Message；
The simulation alarm signal occurs subelement and is monitored by the former monitoring system of interchanger connection and upgrading
System.
The test result comparing unit includes:
Test interface: the test interface is separately connected former monitoring system and the graphical feedback of upgrading monitoring system connects
Mouthful, which is used to receive the test result；
Human assistance testing and control subelement: the subelement connecting test interface, human assistance testing and control
The test result of former monitoring system and upgrading monitoring system is compared unit；
Test result storage and evaluation subelement: test result store and compared according to test result by the subelement
Data generate test evaluation report.
The test case is the warning information testing scheme automatically generated according to intelligent substation SCD file.
A kind of intelligent substation monitoring system testing method based on SCD, the above-mentioned test device of this method are completed, described
Test method include the following steps:
(1) test device, which obtains intelligent substation SCD file and parses, generates test case MMS message；
(2) test case MMS message is respectively sent to former monitoring system by interchanger by test device and upgrading monitors
System；
(3) former monitoring system and upgrading monitoring system difference response test use-case MMS message and by respective test result
Test device is fed back to by graphical feedback interface；
(4) test result, which is compared, in test device generates test evaluation report, completes the test of upgrading monitoring system.
Test evaluation report-generating method in step (4) specifically: if the test of former monitoring system and upgrading monitoring system
As a result unanimously, then it is correct to upgrade monitoring system, otherwise upgrading monitoring system, there are mistakes.
Compared with prior art, the present invention has the advantage that
(1) test device constitutes real-time, human assistance closed loop, efficient test system, to realize intelligent substation monitoring system
The transformation and upgrade of system provide necessary condition, improve the safety of substation.
(2) test device structure of the present invention is simple, is easy to implement, and generates test case MMS report by parsing SCD file
Text, two sets of monitoring system response test use-case MMS messages generate test result, can be completed by the comparison of test result to liter
The test of grade monitoring system, under the premise of not needing to protect survey device cooperation, the on-line testing for realizing monitoring system upgrading is artificial
Assisted automated function solves the test of operation monitoring system transformation and upgrade, ensure that the safe operation of monitoring system, improves
The reliability of power system power supply；
(3) present invention setting test result stores and evaluates subelement, is stored and is evaluated to test result, thus side
Just it is checked and upgrading monitoring system is improved, realize engineering management, it is convenient and reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the closed-loop system that the present invention is made of test device；
Fig. 2 is that the present invention is based on the specific block diagrams of the intelligent substation monitoring system testing apparatus of SCD.
In figure, 1 is test device, and 2 be former monitoring system, and 3 be upgrading monitoring system, and 4 be interchanger, and 11 parse for SCD
Subelement, 12 occur subelement for simulation alarm signal, and 13 be test interface, and 14 control subelement for artificial subtest, and 15
Subelement is stored and evaluated for test result.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As shown in Figure 1, a kind of intelligent substation monitoring system testing apparatus 1 based on SCD, which supervises in original
Upgrading monitoring system 3 is tested on the basis of control system 2, which connects former monitoring system 2 by interchanger 4
With upgrading monitoring system 3, former monitoring system 2 and upgrading monitoring system 3 are also connected to test device 1 by graphical feedback interface,
Test device 1 includes Test cases technology unit and test result comparing unit, and Test cases technology unit is for generating test
Use-case MMS message is simultaneously respectively sent to former monitoring system 2 and upgrading monitoring system 3, former monitoring system 2 and upgrading monitoring system 3
Test result is generated respectively and test result comparing unit is sent to by graphical feedback interface, and test result comparing unit compares
Two test results generate test evaluation report.Test device 1, former monitoring system 2 and upgrading monitoring system 3 constitute real-time, people
Work assists closed loop, efficient test system, to realize that the transformation and upgrade of intelligent substation monitoring system provide necessary condition, improves
The safety of substation.
Test cases technology unit includes:
SCD parsing subunit 11: subelement parsing intelligent substation SCD file simultaneously generates test case；
Subelement 12: test case needed for the subelement generates test according to test case occurs for simulation alarm signal
MMS message；
Simulation alarm signal occurs subelement 12 and connects former monitoring system 2 and upgrading monitoring system 3 by interchanger 4.
Test result comparing unit includes:
Test interface 13: test interface 13 is separately connected former monitoring system 2 and the graphical feedback of upgrading monitoring system 3 connects
Mouthful, the test interface 13 is for receiving test result；
Human assistance testing and control subelement 14: the subelement connecting test interface 13, human assistance testing and control are single
The test result of former monitoring system 2 and upgrading monitoring system 3 is compared member 14；
Test result storage and evaluation subelement 15: test result store and according to test result ratio by the subelement
Test evaluation report is generated to data.
Test case is the warning information testing scheme automatically generated according to intelligent substation SCD file.
A kind of intelligent substation monitoring system testing method based on SCD, this method above-mentioned test device 1 are completed, and are surveyed
Method for testing includes the following steps:
(1) test device 1, which obtains intelligent substation SCD file and parses, generates test case MMS message；
(2) test case MMS message is respectively sent to former monitoring system 2 by interchanger 4 by test device 1 and upgrading is supervised
Control system 3；
(3) former monitoring system 2 and upgrading monitoring system 3 distinguish response test use-case MMS message and tie respective test
Fruit feeds back to test device 1 by graphical feedback interface；
(4) test result, which is compared, in test device 1 generates test evaluation report, completes the survey of upgrading monitoring system 3
Examination.
Test evaluation report-generating method in step (4) specifically: if the survey of former monitoring system 2 and upgrading monitoring system 3
Test result is consistent, then upgrades monitoring system 3 correctly, and otherwise upgrading monitoring system 3, there are mistakes.
Claims (6)
1. a kind of intelligent substation monitoring system testing apparatus based on SCD, the test device is on the basis of former monitoring system
Upgrading monitoring system is tested, which is characterized in that the test device connects former monitoring system by interchanger and upgrading is supervised
Control system, the former monitoring system and upgrading monitoring system also pass through graphical feedback interface and are connected to the test device,
The test device includes Test cases technology unit and test result comparing unit, and the Test cases technology unit is used
In generation test case MMS message and it is respectively sent to former monitoring system and upgrading monitoring system, former monitoring system and upgrading are supervised
Control system generates test result respectively and is sent to the test result comparing unit, test result by graphical feedback interface
Comparing unit compares two test results and generates test evaluation report.
2. a kind of intelligent substation monitoring system testing apparatus based on SCD according to claim 1, which is characterized in that
The Test cases technology unit includes:
SCD parsing subunit: subelement parsing intelligent substation SCD file simultaneously generates test case；
Subelement: test case MMS message needed for the subelement generates test according to test case occurs for simulation alarm signal；
The simulation alarm signal occurs subelement and connects former monitoring system and upgrading monitoring system by the interchanger.
3. a kind of intelligent substation monitoring system testing apparatus based on SCD according to claim 1, which is characterized in that
The test result comparing unit includes:
Test interface: the test interface is separately connected former monitoring system and upgrades the graphical feedback interface of monitoring system, should
Test interface is used to receive the test result；
Human assistance testing and control subelement: the subelement connecting test interface, the human assistance testing and control subelement
The test result of former monitoring system and upgrading monitoring system is compared；
Test result storage and evaluation subelement: test result store and according to test result comparison data by the subelement
Generate test evaluation report.
4. a kind of intelligent substation monitoring system testing apparatus based on SCD according to claim 2, which is characterized in that
The test case is the warning information testing scheme automatically generated according to intelligent substation SCD file.
5. a kind of intelligent substation monitoring system testing method based on SCD, which is characterized in that this method is based on claim 1
~4 any one test devices are completed, and the test method includes the following steps:
(1) test device, which obtains intelligent substation SCD file and parses, generates test case MMS message；
(2) test case MMS message is respectively sent to former monitoring system and upgrading monitoring system by interchanger by test device；
(3) former monitoring system and upgrading monitoring system response test use-case MMS message and pass through respective test result respectively
Graphical feedback interface feeds back to test device；
(4) test result, which is compared, in test device generates test evaluation report, completes the test of upgrading monitoring system.
6. a kind of intelligent substation monitoring system testing method based on SCD according to claim 5, which is characterized in that
Test evaluation report-generating method in step (4) specifically: if former monitoring system is consistent with the upgrading test result of monitoring system,
It is correct then to upgrade monitoring system, otherwise upgrading monitoring system, there are mistakes.
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| CN201710851650.0A CN109521749A (en) | 2017-09-19 | 2017-09-19 | A kind of intelligent substation monitoring system testing apparatus and method based on SCD |
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Citations (7)
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| CN103368762A (en) * | 2012-04-05 | 2013-10-23 | 百度在线网络技术（北京）有限公司 | Testing method, system and device for big data comparison |
| CN103580951A (en) * | 2012-07-27 | 2014-02-12 | 株式会社日立制作所 | Method of comparing outputs in a plurality of information systems |
| CN104102560A (en) * | 2013-04-07 | 2014-10-15 | 深圳市腾讯计算机系统有限公司 | Method and device for testing system performance |
| CN104991864A (en) * | 2015-07-24 | 2015-10-21 | 中国工商银行股份有限公司 | External link system oriented test method and apparatus |
| CN105093042A (en) * | 2015-09-11 | 2015-11-25 | 国家电网公司 | Intelligent transformer station telemechanical system test device based on telemechanical system CID |
| CN106371988A (en) * | 2016-08-22 | 2017-02-01 | 浪潮(北京)电子信息产业有限公司 | Automatic interface test method and device |
| CN108494613A (en) * | 2018-01-22 | 2018-09-04 | 北京交通大学 | A kind of test system and method to interconnect between police digital cluster system |
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2017
- 2017-09-19 CN CN201710851650.0A patent/CN109521749A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368762A (en) * | 2012-04-05 | 2013-10-23 | 百度在线网络技术（北京）有限公司 | Testing method, system and device for big data comparison |
| CN103580951A (en) * | 2012-07-27 | 2014-02-12 | 株式会社日立制作所 | Method of comparing outputs in a plurality of information systems |
| CN104102560A (en) * | 2013-04-07 | 2014-10-15 | 深圳市腾讯计算机系统有限公司 | Method and device for testing system performance |
| CN104991864A (en) * | 2015-07-24 | 2015-10-21 | 中国工商银行股份有限公司 | External link system oriented test method and apparatus |
| CN105093042A (en) * | 2015-09-11 | 2015-11-25 | 国家电网公司 | Intelligent transformer station telemechanical system test device based on telemechanical system CID |
| CN106371988A (en) * | 2016-08-22 | 2017-02-01 | 浪潮(北京)电子信息产业有限公司 | Automatic interface test method and device |
| CN108494613A (en) * | 2018-01-22 | 2018-09-04 | 北京交通大学 | A kind of test system and method to interconnect between police digital cluster system |
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Application publication date: 20190326 |