摘要
随着社会经济的迅猛发展和城市化进程的加速,高层建筑、超高层建筑如雨后春笋般涌现,电梯自然成为城市高层和大型公共建筑中不可或缺的设备之一。高层建筑数量的增加对电梯的需求量也在逐渐增大,同时对电梯性能的要求也在不断提高。对于一部电梯而言,其性能主要取决于电动机转速的调控能力,这包括稳定停车、平稳启动和平滑加减速等,以满足大众对于舒适、快捷乘坐体验的需求。
With the rapid development of the social economy and the acceleration of urbanization,high-rise and super high-rise buildings have sprung up like mushrooms after rain,and elevators have naturally become an indispensable equipment in urban high-rise and large public buildings.With the increase in the number of high-rise buildings,the demand for elevators is gradually increasing,and the requirements for elevator performance are also constantly improving.For an elevator,its performance mainly depends on the ability to regulate the motor speed,including stable parking,smooth starting,and smooth acceleration and deceleration,to meet the public's demand for a comfortable andfastriding experience.
作者
杨伟
赵志鹏
赵云
YANG Wei;ZHAO Zhipeng;ZHAO Yun(Binzhou Special Equipment Inspection and Research Institute,Binzhou 256600,China)
关键词
交流变压变频调速
电梯
技术
趋势
AC variable voltage variable frequency speed regulation
elevators
technology
trend
