变电站自动化系统中电能管理的两种模式

Two management modes of power meters in substation automation

电能采集和管理是变电站综合自动化系统的重要部分．针对基于Lonworks现场总线和WIZCON平台的变电站综合自动化就地监控后台，本文讨论了两种电能采集管理的模式，并对其性能进行了详细的比较评价。最后，对变电站综合自动化系统中电能采集管理模式的选取提出建议。

The collection and management of powermeters is important in substation automation. Thispaper proposes two management modes of powermeter of host for monitoring and controlling insubstation automation, which is based on Lonworksand WIZCON. The appraisal and suggestion is givenat the end of this paper.