谈自动扶梯驱动主机交流拖动线路的设计  

Design of AC Driving Circuits for the Driving Machine of Escalator

作　　者：陈洁[1] 严俊高[2] 

机构地区：[1]申龙电梯股份有限公司 [2]苏州市职业大学电子信息工程系

出　　处：《中国电梯》2013年第21期52-55,64,共5页China Elevator

摘　　要：叙述了电动机Y-△降压起动和变频器驱动的通用拖动线路，分析了GB16899—2011对自动扶梯主机直接供电和由静态元件供电的要求，列出了既满足标准又符合Y-△降压起动或变频器驱动要求的几种拖动线路，最后各推荐出一种性价比较好的自动扶梯驱动主机的拖动线路。This paper describes the general motor driving circuit of Y-△ starting and inverter driving, analyzes the requirement of direct power supply and the power supply from static element to the escalator machine according to GB 16899-2011. Several driving circuits not only meeting the requirements of the standards but also being consistent with Y-△ starting or inverter are provided. Finally, a driving circuit of escalator machine with a good price is recommended.

关 键 词：自动扶梯 驱动主机 拖动线路 Y-△起动 变频器驱动 直接供电 静态元件 

分 类 号：TN873[电子电信—信息与通信工程]