The invention relates to a frequency conversion control system, personnel conveying equipment and a method for providing a frequency conversion function for the personnel conveying equipment. The frequency conversion control system comprises a control panel; a frequency converter communicatively connected to the control panel and communicatively connected to the personnel transport equipment driver; a light curtain arranged on the inlet side of the personnel conveying equipment and in communication connection with the frequency converter, under the condition that no passenger uses the personnel conveying equipment, the frequency converter controls the personnel conveying equipment to run at the standby speed through the driver, and under the condition that the light curtain detects that the passenger uses the personnel conveying equipment, the light curtain sends a signal to the frequency converter; and after the frequency converter receives the signal, the driver controls the running speed of the personnel conveying equipment to be increased from the standby speed to the rated speed.
本发明涉及一种变频控制系统、人员输送设备和给人员输送设备提供变频功能的方法。变频控制系统包括:控制面板;变频器,其通信地连接到控制面板,并通信地连接到人员输送设备驱动器;光幕,设置在人员输送设备的入口侧,并与变频器通信地连接,其中,在没有乘客使用人员输送设备的情况下,变频器经由驱动器控制人员输送设备以待机速度运行,在光幕检测到乘客使用人员输送设备的情况下,光幕发送信号至变频器,变频器接收到信号后经由驱动器控制人员输送设备的运行速度由待机速度增加到额定速度。
Frequency conversion control system, personnel conveying equipment and method for providing frequency conversion function for personnel conveying equipment
变频控制系统、人员输送设备和给其提供变频功能的方法
2021-11-02
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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