摘要
微机保护运行可靠性主要体现在不误动、不拒动及最大限度的投入率上。在软件和硬件方面提高抗干扰能力;提高插件和元器件的质量;在可靠度相同的前提下采用两台非同型机配置方式;改进保护装置工作环境以及提高运行人员技术素质等是微机保护能否可靠地在电网中运行的主要问题。
Operational reliability of a computer-based protection means the maximum availability without unnecessary and missing operations . It is important to improve the anti-interference ability of hardware and software of the relay, quality of connectors and electronic elements, environment relay exposed and technical quality of operators. It is also important to use configuration of dual-machine of different types.
出处
《河北电力技术》
1992年第4期12-15,共4页
Hebei Electric Power
