【摘要】 本文对国外几种典型的现场总线作了简单的介绍，并对国外几家公司的智能化低压电控配电系统进行了剖析。分析了目前我国低压电控配电系统的现状，最后提出建议。更多还原

【Abstract】 Several foreign typical field buses were introduced. Intelligent low voltage controlgear and switchgear systems of several foreign companies were analyzed. The current status of low voltage control gear and switchgear systems in our country was discussed. In the end, some suggestions were given.更多还原