特高压直流输电工程控制保护装置通信故障及处理研究

Study on Communication Failure and Handling of Control and Protection Devices in Ultra High Voltage Direct Current Transmission Project

特高压直流输电工程是目前电力输电系统中的一项重要技术,其具有传输能量大、损耗小、占地面积少等优点。然而,在特高压直流输电过程中,控制保护装置通信故障是常见的问题,对于这些故障的及时处理是保证输电工程正常运行的关键。通过研究特高压直流输电工程控制保护装置通信故障产生的原因和处理方式,探讨如何增强特高压直流输电工程的稳定性和可靠性。

Ultra high voltage direct current transmission project is an important technology in the current electric power transmission system,which has the advantages of large transmission energy,small loss,small footprint and so on.However,in the process of ultra high voltage direct current transmission,communication failure of control and protection devices is a common problem,and timely handling of these failures is the key to ensure the normal operation of transmission projects.The article discusses how to enhance the stability and reliability of the ultra high voltage direct current transmission project by studying the reasons for the communication failure of the control and protection device and the treatment method.