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| Design and application of a visualization check system for anti-misoperation blocking logic in a substation |
| DOI：DOI: 10.19783/j.cnki.pspc.200586 |
| Key Words:smart substation integration monitoring primary equipment anti-misoperation blocking logic visualization simulation check operation and maintenance |
| Author Name | Affiliation | | ZHANG Haiting | XJ Group Corporation, Xuchang 461000, China | | ZHANG Siyuan | XJ Group Corporation, Xuchang 461000, China | | LIU Dengxin | XJ Group Corporation, Xuchang 461000, China | | MU Zongjun | XJ Group Corporation, Xuchang 461000, China | | WANG Guangmin | XJ Group Corporation, Xuchang 461000, China | | SHAO Guangshi | XJ Group Corporation, Xuchang 461000, China | | LI Jianglin | XJ Group Corporation, Xuchang 461000, China |
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| Abstract:A visualization analysis of the functional requirements and check system for anti-misoperation blocking logic in a substation is designed and applied. It is based on an intelligent monitoring platform. The system realizes the graphical display and the real-time checking result display for the primary equipment on a monitoring wiring diagram. At the same time, it can realize the visualization of the whole station anti-operation blocking logic rules and an integrated simulation check. The online simulation supports both graphic and manual display. Different sizes of graphics canvas required by different logic rules present a problem. Thus an adaptive layout algorithm for a visual logic diagram is proposed to realize the adaptive layout display of different logic rules. Finally, the result of engineering application is given. The system deepens the functional application of anti-misoperation blocking logic on an intelligent monitoring platform, and provides a convenient means for corresponding engineering debugging and acceptance.
This work is supported by the Science and Technology Project of State Grid Corporation of China “Research and Application of Key Technologies for Intelligent Decision Making” (No. 5206/2018-19002A). |
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