智能黄闪黄点灯装置分析研究

Analysis and Study on Intelligent"Yellow Flashing Yellow"Lighting Device

介绍“黄闪黄”电路(以下简称USU)的工作原理,通过实际运用情况,以及电路参数计算,对电路本身存在的问题进行分析。针对目前USU电路存在的问题,通过设计一套带冗余的智能黄闪黄点灯装置,用来提高电路的可靠性和现场维护便捷性。

This paper introduces the working principle of the"yellow flashing yellow"(USU)circuit,and analyzes the inherent problems of the circuit based on practical application situation and circuit parameter calculation.In view of the inherent problems of the current USU circuit,an intelligent yellow flashing yellow lighting device with redundancy is designed to improve the reliability of the circuit and the convenience of on-site maintenance.