Application Research of Microcontroller in Electrical Automatic Control Design of Substation
In order to solve the problem of poor effectiveness of current control methods and long time for abnormal electrical parameter regression set values,this paper proposes the application research of microcontrollers in the design of electrical automatic control in substations.Firstly,design a control framework based on the automatic control requirements of the substation.Secondly,use wireless sensors to collect electrical data,and transmit electrical data through conversion and amplification of electrical signals.Finally,use a microcontroller to calculate electrical data errors,drive the controller to regulate electrical errors,and achieve the design of substation electrical automatic control based on the microcontroller.The results show that when using this design method,the time for regression of abnormal electrical parameters to the set value does not exceed 3 s,and the electrical failure rate does not exceed 1%.The application effect is good.
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