公开(公告)号：US20230266722A1

公开(公告)日：2023-08-24

申请号：US18107366

申请日：2023-02-08

申请人： OPERATION TECHNOLOGY, INC.

发明人： Farrokh Shokooh ,  Ahmed Yousuf Saber

IPC分类号： G05B13/04

CPC分类号： G05B13/04

摘要： Dynamic parameter tuning using particle swarm optimization is disclosed. According to one embodiment, a system for dynamically tuning parameters comprising a control unit; and a system for receiving parameters tuned by the control unit. The control unit receives as input a model selection and definitions, and dynamically tunes a value for each parameter by using a modified particle swarm optimization method. The modified particle swarm optimization method comprises moving particle locations based on a particle's inertia, experience, global knowledge, and a tuning factor. The control unit outputs the dynamically tuned value for each parameter.

公开(公告)号：US09864820B2

公开(公告)日：2018-01-09

申请号：US14045757

申请日：2013-10-03

申请人： OPERATION TECHNOLOGY, INC.

发明人： Farrokh Shokooh ,  Tanuj Khandelwal ,  Ahmed Yousuf Saber ,  J. J. Dai

IPC分类号： G06G7/48 ,  G06F17/50

CPC分类号： G06F17/5009

摘要： Generator dynamic model parameter estimation and tuning using online data and subspace state space models are disclosed. According to one embodiment, a system comprises a sensor, a data acquisition network in communication with the sensor; a user console and an identification and tuning engine in communication with the data acquisition network, the user console, and a database. The database comprises one or more generator models, and the identification and tuning engine identifies and tunes parameters associated with a selected generator model.

公开(公告)号：US20220376504A1

公开(公告)日：2022-11-24

申请号：US17833655

申请日：2022-06-06

申请人： OPERATION TECHNOLOGY, INC.

发明人： Farrokh Shokooh ,  Tanuj Khandelwal

IPC分类号： H02J3/14 ,  H02J13/00

摘要： A power control system utilizing real-time power system operating data to effectuate predictive load shedding so as to accurately predict the need for and the optimal type of responsive action to a contingency—before the contingency actually occurs.

公开(公告)号：US20220285983A1

公开(公告)日：2022-09-08

申请号：US17706200

申请日：2022-03-28

申请人： Operation Technology Inc.

发明人： Mohammad Reza Dadash Zadeh ,  Farrokh Shokooh ,  Jun Qiu

IPC分类号： H02J13/00 ,  H02H3/04 ,  G01R31/28 ,  G01R31/08

摘要： A system for estimating faulted area in an electric distribution system. The system includes a database storing input data, a fault detection module to estimate, based on the input data, if a new faulted area estimation process is required, a condition estimation module to estimate condition of metered protective devices, un-metered protective devices, and metered devices (PMDs), an upstream to downstream module to assess condition of each metered protective device, un-metered protective device, and metered device (PMD), starting from a feeder circuit breaker towards feeder downstream, to estimate a tripped protective device and a last metered device upstream of a fault, and a downstream to upstream module configured to assess outaged electric loads or elements towards network upstream to find the common interrupting protective device.

公开(公告)号：US20200226304A1

公开(公告)日：2020-07-16

申请号：US16718035

申请日：2019-12-17

申请人： OPERATION TECHNOLOGY, INC.

发明人： Farrokh Shokooh ,  Tanuj Khandelwal

IPC分类号： G06F30/20 ,  B32B3/26 ,  B32B7/12 ,  B32B9/04 ,  B32B15/04 ,  B32B15/20 ,  B32B17/00 ,  B32B27/06 ,  B32B27/28 ,  C09D143/04 ,  C09J4/00 ,  C09J9/00 ,  C09J11/06 ,  C09J143/04 ,  C09J183/04 ,  H01L51/00 ,  H01L51/52 ,  G06F30/15

摘要： Systems and methods are provided for simulating traction power and control in transportation systems under design conditions and/or utilizing real-time data.

公开(公告)号：US20180357341A1

公开(公告)日：2018-12-13

申请号：US15838111

申请日：2017-12-11

申请人： OPERATION TECHNOLOGY, INC.

发明人： Farrokh Shokooh ,  Tanuj Khandelwal

IPC分类号： G06F17/50

CPC分类号： G06F17/5009 ,  G06F17/5095 ,  G06F2217/78

摘要： Systems and methods are provided for simulating traction power and control in transportation systems under design conditions and/or utilizing real-time data.

公开(公告)号：US09645558B2

公开(公告)日：2017-05-09

申请号：US14042539

申请日：2013-09-30

申请人： OPERATION TECHNOLOGY, INC.

发明人： Farrokh Shokooh ,  Ahmed Yousuf Saber

IPC分类号： G05B13/02 ,  G05B13/04

CPC分类号： G05B13/04

摘要： Dynamic parameter tuning using particle swarm optimization is disclosed. According to one embodiment, a system for dynamically tuning parameters comprising a control unit; and a system for receiving parameters tuned by the control unit. The control unit receives as input a model selection and definitions, and dynamically tunes a value for each parameter by using a modified particle swarm optimization method. The modified particle swarm optimization method comprises moving particle locations based on a particle's inertia, experience, global knowledge, and a tuning factor. The control unit outputs the dynamically tuned value for each parameter.

公开(公告)号：US20240313535A1

公开(公告)日：2024-09-19

申请号：US18397536

申请日：2023-12-27

申请人： OPERATION TECHNOLOGY, INC.

发明人： Farrokh Shokooh ,  Tanuj Khandelwal

IPC分类号： H02J3/14 ,  H02J13/00

CPC分类号： H02J3/14 ,  H02J13/00004 ,  H02J13/00009 ,  H02J2203/20 ,  Y02B70/3225 ,  Y04S20/222

摘要： A power control system utilizing real-time power system operating data to effectuate predictive load shedding so as to accurately predict the need for and the optimal type of responsive action to a contingency—before the contingency actually occurs.

公开(公告)号：US20240119193A1

公开(公告)日：2024-04-11

申请号：US18197664

申请日：2023-05-15

申请人： OPERATION TECHNOLOGY, INC.

发明人： Farrokh Shokooh ,  Tanuj Khandelwal

IPC分类号： G06F30/20 ,  B32B3/26 ,  B32B7/12 ,  B32B9/04 ,  B32B15/04 ,  B32B15/20 ,  B32B17/00 ,  B32B27/06 ,  B32B27/28 ,  C09D143/04 ,  C09J4/00 ,  C09J9/00 ,  C09J11/06 ,  C09J143/04 ,  C09J183/04 ,  G06F30/15 ,  H10K50/842 ,  H10K85/40

CPC分类号： G06F30/20 ,  B32B3/266 ,  B32B7/12 ,  B32B9/04 ,  B32B9/041 ,  B32B9/045 ,  B32B15/04 ,  B32B15/20 ,  B32B17/00 ,  B32B27/06 ,  B32B27/281 ,  C09D143/04 ,  C09J4/00 ,  C09J9/00 ,  C09J11/06 ,  C09J143/04 ,  C09J183/04 ,  G06F30/15 ,  H10K50/8426 ,  H10K85/40 ,  B32B2250/44 ,  B32B2307/206 ,  B32B2307/306 ,  B32B2307/40 ,  B32B2307/412 ,  B32B2307/42 ,  B32B2307/50 ,  B32B2307/702 ,  B32B2307/704 ,  B32B2307/73 ,  B32B2457/20 ,  C09J2203/318 ,  G02F1/13338

摘要： Systems and methods are provided for simulating traction power and control in transportation systems under design conditions and/or utilizing real-time data.

公开(公告)号：US20220060541A1

公开(公告)日：2022-02-24

申请号：US17466846

申请日：2021-09-03

申请人： OPERATION TECHNOLOGY, INC.

发明人： Farrokh Shokooh ,  Tanuj Khandelwal ,  Shervin Shokooh

IPC分类号： H04L29/08 ,  G06Q10/10 ,  G06F16/27

摘要： Provided herein are embodiments of systems, devices, and methods for a digital collaborative system for electric, water and gas engineering and operations. The systems, devices, and methods include an automatic and intelligent synchronization of simultaneous and parallel project or digital twin modifications between multiple users in a collaborative environment that integrates utility engineering and operation teams.