电气工程及其自动化低压电器中继电器的应用

Application of Relays in Electrical Engineering and its Automation Low-voltage Electrical Appliances

经济与科学技术的快速发展,自动化技术在电气工程中的应用也推动着电气工程的发展。继电器就是为了保护电路而产生,继电器在电气工程及其自动化的电路输出中起到保护电路、控制电路和电路转换等作用,与我国日常用电具有密切关系。在电气工程及其自动化低压电器中,继电器具有控制电流作用,能够在一定程度上确保低压电器的正常运转,并且在实际应用中其变量结构反应迅速,能够促进电气工程更好运转。本文对继电器运行原理及功能进行概述,并探讨在电气工程及其自动化低压电器中继电器的应用状况,旨在提高继电器实用性、效率性以及可控性,进而实现电气工程的安全及高效运行。

The rapid development of economy and science and technology,the application of automation technology in electrical engineering also promotes the development of electrical engineering.The relay is generated to protect the circuit.The relay plays the role of protection circuit,control circuit and circuit conversion in electrical engineering and its automatic circuit output,and has a close relationship with China’s daily power consumption.In electrical engineering and its automation low-voltage point,the relay has the function of controlling current,which can ensure the normal operation of the low-voltage electrical appliance to a certain extent,and its variable structure reacts quickly in practical applications,which can promote the better operation of electrical engineering.In view of this,this paper gives an overview of the operating principle and function of the relay,and discusses the application status of the relay in electrical engineering and its automatic low-voltage electrical appliances,aiming at improving the practicality,efficiency and controllability of the relay,and thus achieving the safety of electrical engineering.Run efficiently.