基于直驱容积控制的节能型扶梯驱动系统的建模和仿真分析  

Modeling and Simulation Analysis of an Energy-saving Escalator Driving System Based on Direct Drive Volume Control

作　　者：洪永 张捷 HONG Yong;ZHANG Jie(Guangdong Province Special Equipment Inspect and Research Institute,Guangzhou Guangdong 510655,China)

机构地区：[1]广东省特种设备检测研究院,广东广州510655

出　　处：《机床与液压》2020年第7期153-155,187,共4页Machine Tool & Hydraulics

基　　金：广东省质量技术监督局科技项目(2017CT02)。

摘　　要：针对当前自动扶梯在下行工况驱动主机反向制动产生的能量浪费的情况,提出了一种基于直驱容积控制的节能型扶梯系统方案,并利用AMESim软件搭建了该系统的仿真模型,设计了扶梯的控制系统,通过仿真分析,初步验证了该方案能够在扶梯下行时回收负载重力势能,同时还验证了该系统的节能作用。该方案为新型扶梯产品设计和扶梯的节能提供了新的思路。In view of the energy waste generated by driving the main engine to reverse brake when the escalator is in descending condition,an energy-saving escalator driving system scheme based on direct drive volume control scheme was proposed,the simulation model of the system and the driving control system of the escalator were built by using AMESim.Through the simulation analysis,it is proved that this scheme can recover the gravity potential energy of the load when the escalator goes down,and it also verifies that the system is energy-saving.This scheme provides a idea for the design of new energy-saving escalators.

关 键 词：直驱容积控制 节能型扶梯 系统方案设计 仿真分析 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]