公开(公告)号：US07952846B2

公开(公告)日：2011-05-31

申请号：US11783041

申请日：2007-04-05

Applicant: Hermann Spiess

Inventor： Hermann Spiess

IPC: H02H3/00 ,  H02H7/00

CPC classification number: H02H1/0076 ,  H04B3/54 ,  H04B2203/5416

Abstract: In an electric power transmission network, comprising several substations interconnected by power transmission lines, a communication device of a substation communicates over a power transmission line to a communication device of a neighboring substation by using command signals in a frequency band and a guard signal located in a first half of the frequency band. For successive lines, a repeating sequence of different schemes of command signals is used, each of the schemes comprising only command signals with frequencies located in a second half of the frequency band. By using a repeating sequence of different schemes for successive lines and by using in each of the schemes only command signals with frequencies located in one half of the reserved frequency band, it is possible to reduce the number of different frequency bands required in electric power transmission networks for transmitting command signals used for coding (tele-) protection commands.

Abstract translation: 在由电力传输线互连的多个变电站的电力传输网络中，变电站的通信装置通过使用频带中的指令信号和位于相邻变电站的通信装置的保护信号 频段的前半部分。 对于连续的行，使用不同方案的命令信号的重复序列，每个方案仅包括频率位于频带的后半部分的命令信号。 通过对连续的行使用不同方案的重复序列，并且通过在每个方案中使用仅具有位于预留频带的一半中的频率的命令信号，可以减少电力传输中所需的不同频带的数量 用于发送用于编码（远程）保护命令的命令信号的网络。

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。

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：US20070285223A1

公开(公告)日：2007-12-13

申请号：US11783041

申请日：2007-04-05

Applicant: Hermann Spiess

Inventor： Hermann Spiess

IPC: G05B11/01

CPC classification number: H02H1/0076 ,  H04B3/54 ,  H04B2203/5416

Abstract: In an electric power transmission network, comprising several substations interconnected by power transmission lines, a communication device of a substation communicates over a power transmission line to a communication device of a neighboring substation by using command signals in a frequency band and a guard signal located in a first half of the frequency band. For successive lines, a repeating sequence of different schemes of command signals is used, each of the schemes comprising only command signals with frequencies located in a second half of the frequency band. By using a repeating sequence of different schemes for successive lines and by using in each of the schemes only command signals with frequencies located in one half of the reserved frequency band, it is possible to reduce the number of different frequency bands required in electric power transmission networks for transmitting command signals used for coding (tele-) protection commands.

Abstract translation: 在由电力传输线互连的多个变电站的电力传输网络中，变电站的通信装置通过使用频带中的指令信号和位于相邻变电站的通信装置的保护信号 频段的前半部分。 对于连续的行，使用不同方案的命令信号的重复序列，每个方案仅包括频率位于频带的后半部分的命令信号。 通过对连续的行使用不同方案的重复序列，并且通过在每个方案中使用仅具有位于预留频带的一半中的频率的命令信号，可以减少电力传输中所需的不同频带的数量 用于发送用于编码（远程）保护命令的命令信号的网络。

公开(公告)号：US07372808B2

公开(公告)日：2008-05-13

申请号：US10396838

申请日：2003-03-26

Applicant: Hermann Spiess ,  Michael Strittmatter ,  Mathias Kranich

Inventor： Hermann Spiess ,  Michael Strittmatter ,  Mathias Kranich

IPC: H02H3/05 ,  H02H7/26

CPC classification number: H02H3/05 ,  H02H1/0061 ,  H02H7/261

Abstract: In a method and a device for redundant transmission of protection commands between remote tripping devices (1, 8), useful information which represents a protection command or a rest signal is transmitted by a first remote tripping device (1) in at least two time slots via a first interface (2) to a first multiplexer (3), and is transmitted via different transmission paths (4, 5) by the multiplexer (3) based on the time slots. A second multiplexer (6) receives the useful information via the different transmission paths (4, 5), and transmits each useful information item via a time slot, which is allocated to the respective transmission path (4, 5), in a second interface (7) to a second remote tripping device (8).

Abstract translation: 在用于在远程跳闸装置（1,8）之间冗余传输保护命令的方法和装置中，代表保护命令或休眠信号的有用信息由第一远程跳闸装置（1）在至少两个时隙 经由第一接口（2）到第一多路复用器（3），并且经由多路复用器（3）基于时隙经由不同的传输路径（4,5）发送。 第二多路复用器（6）经由不同的传输路径（4,5）接收有用信息，并经由分配给相应传输路径（4,5）的时隙在第二接口中发送每个有用信息项 （7）连接到第二远程跳闸装置（8）。

公开(公告)号：US07173800B2

公开(公告)日：2007-02-06

申请号：US10358250

申请日：2003-02-05

Applicant: Hermann Spiess ,  Hans Benninger

Inventor： Hermann Spiess ,  Hans Benninger

IPC: H02H3/00

CPC classification number: H02H3/05 ,  H02H7/261 ,  H02J13/0006 ,  Y02E60/725 ,  Y04S10/20

Abstract: In a method and a detector (7) for time-optimum reception of protection commands in a remote tripping device, at least two detector elements (1, 2) are operated, which are all designed for a signal at the same frequency but for different transmission times. Where at least one of these detector elements (1, 2) detects the presence of the signal, the signal is regarded as having been detected.

Abstract translation: 在用于在远程跳闸装置中时间最佳地接收保护命令的方法和检测器（7）中，操作至少两个检测器元件（1,2），所述至少两个检测器元件（1,2）全部设计用于相同频率的信号，但是针对不同的 传输时间。 在这些检测器元件（1,2）中的至少一个检测到信号的存在的情况下，该信号被认为已被检测到。