首页>
外国专利>
IED (intelligent electronic device) to a system SA (substation automation and engineering method)
IED (intelligent electronic device) to a system SA (substation automation and engineering method)
展开▼
机译:IED(智能电子设备)到系统SA(变电站自动化和工程方法)
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention proposes to equip IEDs for Substation Automation, such as bay units or substation PCs, with a Central Processing Unit CPU that includes a first processing core dedicated and configured to execute Protection and Control applications, and a second processing core, or network core, dedicated and configured to handle or decode network communication traffic. In a preferred embodiment, the network core performs computationally expensive pre- or post-processing functionality on top of the 9-2 communication stack. A plurality of network cores or a plurality of network interfaces may be needed to cope with the expected amount of IEC 61850 9-2 traffic.
展开▼