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公开(公告)号：US20200327205A1
公开(公告)日：2020-10-15
申请号：US16601732
申请日：2019-10-15
发明人： Honggang Wang , Weizhong Yan , Kaveri Mahapatra
摘要： A system for enhanced sequential power system model calibration is provided. The system is programmed to store a model of a device. The model includes a plurality of parameters. The system is also programmed to receive a plurality of events associated with the device, receive a first set of calibration values for the plurality of parameters, generate a plurality of sets of calibration values for the plurality of parameters, for each of the plurality of sets of calibration values, analyze a first event of the plurality of events using a corresponding set of calibration values to generate a plurality of updated sets of calibration values, analyze the plurality of updated sets of calibration values to determine a current updated set of calibration values, and update the model to include the current updated set of calibration values.
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公开(公告)号：US11544426B2
公开(公告)日：2023-01-03
申请号：US16601732
申请日：2019-10-15
发明人： Honggang Wang , Weizhong Yan , Kaveri Mahapatra
IPC分类号： G06F30/20 , G06F30/18 , G06F7/58 , H02J3/00 , G06N7/00 , G06F119/06 , G06F113/04 , G06F111/10 , G06F111/02 , G06Q50/06 , G06F17/14
摘要： A system for enhanced sequential power system model calibration is provided. The system is programmed to store a model of a device. The model includes a plurality of parameters. The system is also programmed to receive a plurality of events associated with the device, receive a first set of calibration values for the plurality of parameters, generate a plurality of sets of calibration values for the plurality of parameters, for each of the plurality of sets of calibration values, analyze a first event of the plurality of events using a corresponding set of calibration values to generate a plurality of updated sets of calibration values, analyze the plurality of updated sets of calibration values to determine a current updated set of calibration values, and update the model to include the current updated set of calibration values.
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公开(公告)号：US20210124854A1
公开(公告)日：2021-04-29
申请号：US16665788
申请日：2019-10-28
发明人： Honggang Wang , Kaveri Mahapatra
IPC分类号： G06F30/20
摘要： A system for enhanced sequential power system model calibration is provided. The system is programmed to receive event data and model response data associated with a model to simulate. The system is also programmed to identify a first region of a first event, determine a first weight for the first region, and assign a second weight to a second region of the first event. The first region and the second region are different. The first weight and the second weight are different. The system is further programmed to evaluation the model based on the first event including the first weight and the second weight.
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公开(公告)号：US20200327264A1
公开(公告)日：2020-10-15
申请号：US16698058
申请日：2019-11-27
发明人： Honggang Wang , Kaveri Mahapatra
IPC分类号： G06F30/20
摘要： A system for enhanced power system model calibration is provided. The system is programmed to store a model of a device. The model includes a plurality of parameters. The system is also programmed to receive a plurality of events associated with the device, receive a first set of input calibration values for the plurality of parameters, sequentially analyze the plurality of events in a first sequence to determine a set of calibrated parameter values for the model, validate the set of calibrated parameter values for the model to determine fit, and perform Bayesian optimization on the determined fit, the set of calibrated parameter values for the model, and the plurality of events.
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