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公开(公告)号:US20070285857A1
公开(公告)日:2007-12-13
申请号:US11656642
申请日:2007-01-23
申请人: Donald Berkowitz , Michael Ennis , Michael Meisinger , James Niemira , Raymond O'Leary , Thomas Bruns , William Walburg
发明人: Donald Berkowitz , Michael Ennis , Michael Meisinger , James Niemira , Raymond O'Leary , Thomas Bruns , William Walburg
IPC分类号: H02H3/00
CPC分类号: H02H7/30 , H02H1/0061
摘要: A power distribution protection system and method uses communications to coordinate operation of fault protection devices. Communications may be prioritized wherein messages of a lower priority are held or discarded in favor of messages of a higher priority, for example, messages indicating a fault condition. The devices may use multiple channel access schemes in accordance with a priority of a message to be communicated.
摘要翻译: 配电保护系统和方法采用通信协调故障保护装置的运行。 可以优先考虑通信,其中保持或丢弃较低优先级的消息以有利于较高优先级的消息,例如指示故障状况的消息。 设备可以根据要传送的消息的优先级使用多信道接入方案。