摘要
阐述户外太阳能供电的电动闸门设计过程。在系统设计时,需重点考虑电机的启动方式选择。在电机正常启动的情况下,建议启动方式的先后顺序为软PWM调制波启动、Y-Δ、直接启动、变频器。
This paper expounds the design process of outdoor solar powered electric gates.When designing the system,it is important to consider the selection of the starting method for the motor.When the motor starts normally,it is recommended to start in the following order:soft PWM modulation wave start,Y-Δ,Directly start,frequency converter.
作者
许德华
刘庆
XU Dehua;LIU Qing(China Municipal Engineering Central and South Design and Research Institute Co.,Ltd.,Hubei 430014,China)
出处
《电子技术（上海）》
2024年第2期300-301,共2页
Electronic Technology
关键词
太阳能独立供电系统
电气设计
启动方式
负载特性
solar independent power supply system
electrical design
starting method
load characteristics
