公开(公告)号：US20130054174A1

公开(公告)日：2013-02-28

申请号：US13662818

申请日：2012-10-29

Applicant: ABB Technology AG

Inventor： Frederik BLANK ,  Markus GAUDER ,  Stefan LAUXTERMANN

IPC: G06F15/00 ,  G01D18/00

CPC classification number: H04Q9/00 ,  G08C2201/10 ,  H04L67/12 ,  H04Q2209/40 ,  H04Q2209/86

Abstract: Exemplary systems and methods for monitoring a current state of a spatially extensive supply network having at least one control station that monitors and controls the supply network and a plurality of sensors that transmit measurement values relating to operating behavior to the at least one control station. Current measurement values are measured at positions on the supply network corresponding to each sensor. Each sensor analyzes measured signal variations and signal trends of the measured current values via an evaluating unit. The measurement values of each respective sensor are transmitted to the at least one control station in data packets at a defined time. At each respective sensor, when the analysis detects an abnormal measurement signal variation, a frequency of transmission of the respective sensor and each adjacent sensor is increased, the respective sensor transmitting the measurement values to the at least one control station or to adjacent sensors to which the respective sensor is connected to through a common supply line and which measure an identical or physically similar quantity.

Abstract translation: 用于监测空间广泛的供应网络的当前状态的示例性系统和方法，其具有监控和控制供应网络的至少一个控制站以及将与操作行为相关的测量值传送到至少一个控制站的多个传感器。 在与每个传感器对应的供电网络上的位置处测量电流测量值。 每个传感器通过评估单元分析测量的电流值的测量信号变化和信号趋势。 每个相应传感器的测量值在定义的时间内被传送到数据分组中的至少一个控制站。 在每个相应传感器处，当分析检测到异常的测量信号变化时，相应的传感器和每个相邻的传感器的传输频率增加，相应的传感器将测量值传送到至少一个控制站或相邻传感器 相应的传感器通过公共供应管线连接，并测量相同或物理上相似的数量。