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公开(公告)号：US11121537B2
公开(公告)日：2021-09-14
申请号：US16580411
申请日：2019-09-24
Applicant: ABB Schweiz AG
Inventor： James D. Stoupis , Bernhard Deck , Mirrasoul Mousavi , Dmitry Ishchenko
Abstract: An intelligent fuse provides the operational status of the power network upon which the fuse is installed to a mobile device of a remote user. A fuse electronic circuit embedded in the fuse holder of the fuse captures the characteristic values of the power network and transmits the data to the mobile device. The mobile device has an application installed thereon to calculate the distance to fault location from the recording fuse using the fuse electronic circuit-captured data. The fuse electronic circuit-captured data is further used to visualize the data collected at the measurement points of the electrical system upon which the fuse is installed.
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2.发明申请SYSTEM AND METHOD FOR LOCATING FAULTS AND COMMUNICATING NETWORK OPERATIONAL STATUS TO A UTLITY CREW USING AN INTELLIGENT FUSE 有权用于定位故障的系统和方法，并将网络运行状态与使用智能熔丝的UTLITY CREW进行通信公开(公告)号：US20160308345A1
公开(公告)日：2016-10-20
申请号：US15195628
申请日：2016-06-28
Applicant: ABB Schweiz AG
Inventor： James D. Stoupis , Bernhard Deck , Mirrasoul Mousavi , Dmitry Ishchenko
Abstract: An intelligent fuse provides the operational status of the power network upon which the fuse is installed to a mobile device of a remote user. A fuse electronic circuit embedded in the fuse holder of the fuse captures the characteristic values of the power network and transmits the data to the mobile device. The mobile device has an application installed thereon to calculate the distance to fault location from the recording fuse using the fuse electronic circuit-captured data. The fuse electronic circuit-captured data is further used to visualize the data collected at the measurement points of the electrical system upon which the fuse is installed.
Abstract translation: 智能保险丝将保险丝安装到电力网络的操作状态提供给远程用户的移动设备。 保险丝电路内嵌在熔丝保险丝座的熔丝中捕获电力网络的特征值，并将数据传输到移动设备。 移动设备具有安装在其上的应用，以使用熔丝电子电路捕获的数据从记录熔丝计算与故障位置的距离。 保险丝电子电路捕获数据进一步用于可视化在安装有保险丝的电气系统的测量点收集的数据。
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公开(公告)号：US12149070B2
公开(公告)日：2024-11-19
申请号：US16147979
申请日：2018-10-01
Applicant: HITACHI ENERGY LTD , ABB Schweiz AG
Inventor： Junho Hong , Dmitry Ishchenko , Reynaldo Nuqui
Abstract: Systems, methods, techniques and apparatuses of nested microgrids are disclosed. One exemplary embodiment is a method for removing false data in a nested microgrid system, the method comprising: calculating a first local state estimation using a first plurality of local measurements and a second local state estimation using a second plurality of local measurements; calculating, with a central control system, a plurality of global state estimations including a first global state estimation a second global state estimation; performing a first false data detection test using the first local state estimation and one global state estimation of the plurality of global state estimations; performing a second false data detection test using the first global state estimation and the second global state estimation; detecting false data; and updating the first global state estimation, the second global state estimation, or the first local state estimation in response to detecting the false data.
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公开(公告)号：US20210194955A1
公开(公告)日：2021-06-24
申请号：US16718685
申请日：2019-12-18
Applicant: ABB Schweiz AG
Inventor： Mehmet H. Cintuglu , Dmitry Ishchenko
Abstract: Systems, methods, techniques and apparatuses of asynchronous communication is distributed systems are disclosed. One exemplary embodiment is a method determining, with a plurality of agent nodes structured to communicate asynchronously in a distributed system, a first set of iterations including an iteration determined by each of the plurality of agent nodes; determining, with a first agent node of the plurality of agent nodes, a local vector clock; receiving, with the first agent node, a first iteration of the first set of iterations and a remote vector clock determined based on the first iteration; updating, with the first agent node, the local vector clock based on the received remote vector clock; and determining a first iteration of a second set of iterations based on the first set of iterations after determining all iterations of the first set of iterations have been received based on the local vector clock.
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公开(公告)号：US10424909B2
公开(公告)日：2019-09-24
申请号：US15195628
申请日：2016-06-28
Applicant: ABB Schweiz AG
Inventor： James D. Stoupis , Bernhard Deck , Mirrasoul Mousavi , Dmitry Ishchenko
Abstract: An intelligent fuse provides the operational status of the power network upon which the fuse is installed to a mobile device of a remote user. A fuse electronic circuit embedded in the fuse holder of the fuse captures the characteristic values of the power network and transmits the data to the mobile device. The mobile device has an application installed thereon to calculate the distance to fault location from the recording fuse using the fuse electronic circuit-captured data. The fuse electronic circuit-captured data is further used to visualize the data collected at the measurement points of the electrical system upon which the fuse is installed.
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Patent Agency Ranking
公开(公告)号：US10412200B2
公开(公告)日：2019-09-10
申请号：US15783864
申请日：2017-10-13
Applicant: ABB Schweiz AG
Inventor： Junho Hong , Anil Kondabathini , Dmitry Ishchenko
Abstract: Unique systems, methods, techniques and apparatuses of a configurable extended interface device are disclosed. One exemplary embodiment is an interface device for coupling a power system device of a microgrid with a microgrid controller utilizing a data communication standard incompatible with the power system device, the interface device comprising three input ports configured to receive input from a power system device; a microgrid interface configured to provide output formatted according to any of a plurality of communication protocols, each being compatible with the data communication standard and configured to receive input defining microgrid configuration characteristics; data mapping logic structured to convert any of the input to output formatted according to any of the plurality of communication protocols; and parsing logic configured to parse the received input defining microgrid configuration characteristics effective to cause the data mapping logic to perform mapping of the received input to one of the plurality of communication protocols.
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公开(公告)号：US20180316188A1
公开(公告)日：2018-11-01
申请号：US15665657
申请日：2017-08-01
Applicant: ABB Schweiz AG
Inventor： Dmitry Ishchenko , Junho Hong , Anil Kondabathini , Abrez Mondal
Abstract: Unique systems, methods, techniques and apparatuses of a power grid control system. One exemplary embodiment is a nested microgrid system comprising a first microgrid including a network controller, a second microgrid, a third microgrid, a first restoration path selectively coupled between the second portion of the first microgrid and the second microgrid, and a second restoration path selectively coupled between the second portion of the first microgrid and the third microgrid. The network controller is configured isolate the first portion of the first microgrid from the second portion of the first microgrid, calculate weighting factors for the first and second restoration paths, select the first restoration path using the first weighting factor and the second weighting factor, and couple the second portion of the first microgrid to the second microgrid using the first restoration path.
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公开(公告)号：US20200099252A1
公开(公告)日：2020-03-26
申请号：US16142103
申请日：2018-09-26
Applicant: ABB Schweiz AG
Inventor： Mehmet H. Cintuglu , Dmitry Ishchenko
IPC: H02J13/00 , G06F17/16 , G01R21/133
Abstract: Systems, methods, techniques and apparatuses of networked microgrids are disclosed. One exemplary embodiment is a method for removing false data from a networked microgrid system including: calculating a first local state estimation with the microgrid control system; calculating a plurality of global state estimations with the microgrid control system and the plurality of microgrids; determining the plurality of global state estimations did not converge; detecting false data in a first global state estimation of the plurality of global state estimations calculated with the microgrid control system using the microgrid control system and the plurality of microgrids; and removing the first global state estimation from the plurality of global state estimations; and iteratively updating the remaining global state estimations of the plurality of global state estimations with the microgrid control system and the plurality of microgrids until the remaining global state estimations of the plurality of global state estimations converge.
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9.发明申请公开(公告)号：US20190116245A1
公开(公告)日：2019-04-18
申请号：US15783864
申请日：2017-10-13
Applicant: ABB Schweiz AG
Inventor： Junho Hong , Anil Kondabathini , Dmitry Ishchenko
CPC classification number: H04L69/08 , H02J13/0017 , H04L67/125 , H04L69/18
Abstract: Unique systems, methods, techniques and apparatuses of a configurable extended interface device are disclosed. One exemplary embodiment is an interface device for coupling a power system device of a microgrid with a microgrid controller utilizing a data communication standard incompatible with the power system device, the interface device comprising three input ports configured to receive input from a power system device; a microgrid interface configured to provide output formatted according to any of a plurality of communication protocols, each being compatible with the data communication standard and configured to receive input defining microgrid configuration characteristics; data mapping logic structured to convert any of the input to output formatted according to any of the plurality of communication protocols; and parsing logic configured to parse the received input defining microgrid configuration characteristics effective to cause the data mapping logic to perform mapping of the received input to one of the plurality of communication protocols.
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公开(公告)号：US20180316184A1
公开(公告)日：2018-11-01
申请号：US15655378
申请日：2017-07-20
Applicant: ABB Schweiz AG
Inventor： Junho Hong , Anil Kondabathini , Dmitry Ishchenko
CPC classification number: H02H7/28 , G05B15/02 , H02H7/261 , H02H7/262 , H02J3/06 , H02J3/14 , H02J3/381 , H02J3/382 , H02J2003/001
Abstract: Unique systems, methods, techniques and apparatuses of a power grid control system. One exemplary embodiment is a microgrid comprising a plurality of switching devices, a plurality of distribution line segments, a plurality of measuring devices, each measuring device corresponding to one of the plurality of switching devices, and a network controller. The network controller is configured to: receive measurements from the plurality of measurement devices, determine a fault is occurring within the microgrid using the measurements, assign a topology classification to each of the plurality of distribution line segments, assign a proximity classification to each of the plurality of distribution line segments, determine fault location using the topology classification and the proximity classification, and isolate the fault by transmitting open commands to the two switching devices of the plurality of switching devices closest to the fault.
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