A system and method for automatically generating strategies for protection, maintenance and safety measures based on SCD
An automatic generation and strategy technology, which is applied to emergency protection circuit devices, emergency protection data processing devices, emergency protection device components, etc., can solve problems such as difficulties and increase operational risks of smart substations, and achieve the effect of improving operational safety
Active Publication Date: 2021-09-28
SHANGHAI YIHAO AUTOMATION CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, how to take safety isolation measures to ensure the safety of the protection system during the maintenance test of the protection device in the smart substation has become more difficult, and it has also increased the operation risk of the smart substation.
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
[0042] Such as figure 1 As shown, an SCD-based automatic generation system for protection and maintenance safety measures, the system includes:
[0043] Human-computer interaction module 1: Obtain SCD files, protection device ICD files, SPCD files, maintenance tasks, safety measures rules, protection device virtual terminal instructions and safety measure ticket templates;
[0044] Model analysis module 2: Analyze the SCD file according to the maintenance task to generate a static virtual circuit model associated with the maintenance task, and at the same time combine the protection device ICD file, SPCD file and protection device virtual terminal description to obtain the soft pressure plate object corresponding to the maintenance task;
[0045] Security ticket generation module 3: Generate rule calculation examples according to security measures rules, and match the rule calculation examples with the soft clamping plate object to determine the operation sequence of the soft ...
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 relates to a system and method for automatically generating protection and maintenance safety measures based on SCD. The system includes: a human-computer interaction module: to complete the human-computer interaction; a model analysis module: to generate a static virtual circuit model associated with maintenance tasks, and at the same time obtain maintenance The soft clamp object corresponding to the task; the strategy deduction module: generate rule calculation examples according to the security measures rules, and match the rule calculation examples with the soft clamp objects to determine the soft clamp operation sequence; security ticket generation module: match the security measure ticket template with the The operation sequence of the soft pressure plate generates a safety ticket; the verification monitoring module: obtains the actual state change information of the safety operation isolation point according to the static virtual circuit model associated with the maintenance task, and compares the actual state change information with the content of the safety ticket. Warning prompt. Compared with the prior art, the invention can realize the automatic generation of the safety ticket and give an abnormal alarm, thereby improving the operation safety of the substation.
Description
technical field [0001] The invention relates to a system and method for generating protection and maintenance safety measures, in particular to a system and method for automatically generating protection and maintenance safety measures based on SCD. Background technique [0002] The intelligent substation automation system is based on the IEC61850 system. The SCD system configuration tool is used to describe the secondary system of the intelligent substation, and the optical cable is used instead of the cable. The secondary system becomes a "black box". Therefore, how to take safety isolation measures to ensure the safety of the protection system during the maintenance test of the protection device in the smart substation becomes more difficult, and it also increases the operation risk of the smart substation. Contents of the invention [0003] The purpose of the present invention is to provide a system and method for automatically generating protection and maintenance saf...
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): H02H1/00H02H7/22
CPCH02H1/0092H02H1/0084H02H7/22G06F16/903
Inventor 高翔
Owner SHANGHAI YIHAO AUTOMATION CO LTD