| Stopping the incorrect operation is the key of the power grid safety management. Wrong operation will cause the occurrence of blackouts, electric power equipment damage, system oscillation collapses, more serious part is injured in accidents. To ensure safe and reliable operation of power equipment, avoiding electrical wrong operation accident, in order to meet the requirements of "five prevention", substation must be installed within the anti-misoperation device.The long-distance intelligent anti-lock error analysis system mainly includes the false atresia, preview operation, long-distance control process standardization, guarantee the accuracy of the operation procedure and intelligent operation ticket generation. The long-distance intelligent control system anti-misoperation Binding strategy was summarized. Long-distance intelligent error protected operation analysis and system structure and function of the module was carried out. Intelligent error prevention system will monitor system and practical safety protection of the power grid operation organic union, make up for the original monitoring focus on monitoring functions and the lack of control of power grid operation protection at the same time, the power system operating procedures into the monitoring system in the operation process, form with operational security constraints monitoring system, in order to guarantee the security of the computer remote control provides advanced scientific means. Through the implementation of Erdos power long-distance operation of the intelligent error prevention system test shows that the system could distinguish various grid wrong operations, reduce power grid operation accidents, the power grid equipment maintenance funds due to safety accidents and personal injury, accordingly bring considerable economic and social benefits. |
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