Linux is a modern mature operating system with open source codes and suitable to real-time applications of measuring,control and communication in power system,which has better features of hardware compatibility and software flexibility.

• Linux是一个成熟的开放源码的现代操作系统,具有极好的硬件兼容性和软件可裁减性,适合应用在电力系统的变电站测控和通信等软件实时领域。