Open AccessRealization of Sequential Control Function Based on Bay Level Equipment in Smart Substation
Author(s) -
Bo Wen,
Hong Chen,
Hengxuan Li
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1346/1/012011
Subject(s) - realization (probability) , flexibility (engineering) , reliability (semiconductor) , automation , smart grid , computer science , control logic , control engineering , function (biology) , ladder logic , control (management) , engineering , reliability engineering , programmable logic controller , power (physics) , electrical engineering , computer hardware , artificial intelligence , mathematics , mechanical engineering , statistics , physics , quantum mechanics , evolutionary biology , biology , operating system
In view of the problem of low reliability and automation of advanced application functions such as sequential control in smart substation, the logic configuration mode of sequential control is analyzed based on the principle of logic virtual circuit of bay level equipment in smart substation, and the realization of sequential control function based on bay level equipment is proposed. This method improves the operational reliability and configuration flexibility of sequential control, and fundamentally solves the technical application problem, so as to improve the intelligent level of power grid.