Development of Electrical Circuit Detection for Star Delta Step-down Starting
This paper designs a smart electrical circuit detection system based on the STM32 microcontroller for star/delta step-down starting.It can operate without high voltage and intelligent assisted error linecorrection,so can make the equipment almost zero loss during operation,it also support reusing.Based on actual needs for teaching,the smart electrical circuit detection system takes STM32 as the main control chip,based on smart interactive screen,relay detection module,motor control moduleand and other hardware,using C programming language pro-gram design and modular development.The smart electrical circuit detection system has the characteristics of being reused and being used flexible.