公开(公告)号：WO2021129955A1

公开(公告)日：2021-07-01

申请号：PCT/EP2020/025599

申请日：2020-12-28

申请人： EATON INTELLIGENT POWER LIMITED

发明人： SHAIK, Fiaz ,  KURDE, Aaditya ,  CHAKKALAKKAL, Sreejith ,  WANG, Yigang

IPC分类号： G06Q10/06 ,  G06Q50/06 ,  G06Q10/04 ,  H02J3/00 ,  G06Q10/06315 ,  H02J13/00022 ,  H02J2300/24 ,  H02J3/004 ,  H02J3/32 ,  H02J3/381

摘要： A system and method for optimizing power grid operations and enhancing the life of switching components therein is provided. Current meteorological information of a region of operation of the power grid is collected during operation thereof, along with historical meteorological data of the region. A plurality of prediction models are executed using the current meteorological information and/or the historical meteorological data and a meteorological parameter of the region is forecast by selectively combining outputs of at least some of the executed prediction models, the meteorological parameter being a parameter that causes a renewable energy source in the power grid to generate power. The forecasted meteorological parameter is compensated with physical models and the historical meteorological data, and optimal switching operations of switching components in the power grid are computed based on the compensated forecasted meteorological parameter, with the switching components being controlled based on the computed optimal switching operations.

公开(公告)号：WO2022083888A1

公开(公告)日：2022-04-28

申请号：PCT/EP2021/025400

申请日：2021-10-13

申请人： EATON INTELLIGENT POWER LIMITED

发明人： PATHAK, Saurabh ,  SHAIK, Fiaz ,  HAQ, Saiful ,  DEVALALIKAR, Vaibhav S.

IPC分类号： H02J3/00 ,  H02H3/26 ,  H02H3/50 ,  H02J13/00 ,  G05B15/02 ,  G06Q50/12 ,  G05B13/02

摘要： Methods, devices and systems for detecting an anomaly in a power network are described. A method for detecting an anomaly in a power network includes determining a baseline power usage in the power network, receiving data indicative of an active power usage in the power network, detecting an anomaly based on a difference between the baseline power usage and the active power usage, isolating a fault for an element in the power network, responsive to detecting the anomaly, and transmitting fault isolation information indicating the fault to a user device. Related devices and systems may perform operations of the method described herein.