公开(公告)号：US20110286350A1

公开(公告)日：2011-11-24

申请号：US13181709

申请日：2011-07-13

Applicant: Wolfgang WIMMER ,  Hubert KIRRMANN ,  Hermann SPIESS ,  Stefan RAMSEIER ,  Allen NOTTER ,  Martin ISRAEL

Inventor： Wolfgang WIMMER ,  Hubert KIRRMANN ,  Hermann SPIESS ,  Stefan RAMSEIER ,  Allen NOTTER ,  Martin ISRAEL

IPC: H04L12/26

CPC classification number: H04B1/69 ,  H02H1/0061 ,  H02H7/261 ,  H04B3/54 ,  H04B2203/5458 ,  H04J3/0667 ,  H04L43/062 ,  H04L43/0805 ,  H04L43/0864 ,  H04L43/16 ,  Y04S40/168

Abstract: Exemplary embodiments increase reliability of communication over a non-deterministic communication channel, in electric power systems. A communication channel is monitored based on regular network traffic, by evaluating messages or data packets carrying real-time operational data as a payload. A permanent determination of a channel quality, including appropriate alarming in case the channel quality is found insufficient, is based on an evaluation, at a receiving node, of data packets continually transmitted by a sending node. These continually or repeatedly transmitted data packets can include identical payloads reflecting current states rather than state changes as operational data.

Abstract translation: 示例性实施例在电力系统中增加非确定性通信信道上的通信的可靠性。 通过评估携带实时操作数据作为有效载荷的消息或数据包，基于常规网络流量来监视通信信道。 在发现信道质量不足的情况下，通道质量的永久确定包括适当的报警，基于在接收节点对发送节点连续发送的数据分组的评估。 这些连续或重复发送的数据分组可以包括反映当前状态的相同有效载荷，而不是作为操作数据的状态改变。

公开(公告)号：US09001675B2

公开(公告)日：2015-04-07

申请号：US13181709

申请日：2011-07-13

Applicant: Wolfgang Wimmer ,  Hubert Kirrmann ,  Hermann Spiess ,  Stefan Ramseier ,  Allen Notter ,  Martin Israel

Inventor： Wolfgang Wimmer ,  Hubert Kirrmann ,  Hermann Spiess ,  Stefan Ramseier ,  Allen Notter ,  Martin Israel

IPC: G01R31/08 ,  G08C25/02 ,  H04B1/69 ,  H02H1/00 ,  H02H7/26 ,  H04B3/54 ,  H04J3/06

CPC classification number: H04B1/69 ,  H02H1/0061 ,  H02H7/261 ,  H04B3/54 ,  H04B2203/5458 ,  H04J3/0667 ,  H04L43/062 ,  H04L43/0805 ,  H04L43/0864 ,  H04L43/16 ,  Y04S40/168

Abstract: Exemplary embodiments increase reliability of communication over a non-deterministic communication channel, in electric power systems. A communication channel is monitored based on regular network traffic, by evaluating messages or data packets carrying real-time operational data as a payload. A permanent determination of a channel quality, including appropriate alarming in case the channel quality is found insufficient, is based on an evaluation, at a receiving node, of data packets continually transmitted by a sending node. These continually or repeatedly transmitted data packets can include identical payloads reflecting current states rather than state changes as operational data.

Abstract translation: 示例性实施例在电力系统中增加非确定性通信信道上的通信的可靠性。 通过评估携带实时操作数据作为有效载荷的消息或数据包，基于常规网络流量来监视通信信道。 在发现信道质量不足的情况下，通道质量的永久确定包括适当的报警，基于在接收节点对发送节点连续发送的数据分组的评估。 这些连续或重复发送的数据分组可以包括反映当前状态的相同有效载荷，而不是作为操作数据的状态改变。