An automatic testing system for mms server communication stability based on iec61850
An automatic test system and stability test technology, which is applied in the transmission system, digital transmission system, data exchange network, etc., can solve problems affecting the normal operation of the system, and the impact on the stable operation of the substation automation system for upgrading and transforming equipment in operation, so as to achieve improvement Long-term stable operation ability, save test time and test labor costs, and improve the effect of test results
Active Publication Date: 2020-06-02
BEIJING SIFANG JIBAO AUTOMATION
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Usually, the stability problem will be exposed after the complex network environment and frequent operation or long-term operation on site, which not only affects the normal operation of the system, but also the upgrading and transformation of the equipment in operation will have a negative impact on the stable operation of the substation automation system
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings of the description.
[0021] Such as figure 1 As shown, the automatic testing method of the present invention is an independently operable system, which can simultaneously complete the testing of multiple tested IEDs each time, and the testing process is automated and can generate test records and test result reports for query.
[0022] The automatic test system includes a test method library module 21, a configuration processing module 22, a model online processing module 23, a multi-client management module 24 and client instance modules 1-n.
[0023] The test method library module 21 is a collection of typical stability test methods summed up based on the experience of multiple engineering sites, and the test methods in the method library can be continuously increased. The test method of the present invention has four types of test ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a MMS server-side communication stability automatic test system based on IEC 61850. The MMS server-side communication stability automatic test system based on the IEC 61850 is asystem that can run independently, and has a method library for testing the MMS server-side communication stability; the required MMS server-side communication stability test can be automatically completed only requiring simple test projects performed by testers and the information configuration of the MMS server-side, test reports can be generated automatically, and test process information canbe stored automatically. By means of the MMS server-side communication stability automatic test system based on the IEC 61850 provided by the invention, the communication stability test method that needs frequent repetition can be automatically completed; therefore, a lot of test time and test manpower cost can be saved, and the test effect can be effectively improved. The MMS server-side communication stability automatic test system based on the IEC 61850 can be used to fully evaluate the MMS server-side communication stability in the research, development and test phases; therefore, the long-term running stability of the site is effectively improved, and the long-term stable running ability of the power system is indirectly improved.
Description
technical field [0001] The invention belongs to the field of electric power system automation, and in particular relates to an automatic test method for communication stability of an MMS server based on IEC 61850. Background technique [0002] The IEC61850 standard has been applied in substation engineering for 10 years. The advantages of the standard, such as information self-description, interoperability, and rich model information, have been widely recognized. In the substation adopting IEC61850, the intelligent electronic equipment IED at the bay layer and the monitoring background, fault information sub-station or telecontrol equipment at the station control layer standardize the MMS communication through manufacturing messages. In the station control layer MMS network, the station control layer device acts as an MMS client, and the IED acts as an MMS server to send various information to the station control layer device and accept and process various operation commands...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/24H04L29/08
CPCH04L41/0803H04L43/06H04L43/08H04L43/50H04L67/30
Inventor 王丽华奚志江谭燕王文涛赵云
Owner BEIJING SIFANG JIBAO AUTOMATION