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公开(公告)号：US20170256947A1
公开(公告)日：2017-09-07
申请号：US15059421
申请日：2016-03-03
Applicant: COOPER TECHNOLOGIES COMPANY
Inventor： Dongbo Zhao , Yigang Wang , Chinmaya Baburao Patil
IPC: H02J3/38
CPC classification number: H02J3/382 , H02J3/04 , H02J3/18 , H02J13/0006 , Y02E40/30 , Y02E40/72 , Y02E60/74 , Y04S10/123 , Y04S10/30
Abstract: A method of operating an electrical feeder permits the electrical feeder voltage to be maintained at the minimum voltage within a voltage range based upon dynamic grouping together of electrical generators on the electrical feeder with demand response loads on the electrical feeder. A method of assessing the proper operation of a voltage control device on the electrical feeder involves detecting a number of properties of the electrical power in the electrical feeder both prior to and subsequent to a change in an operational parameter of a voltage control device. An expected effect upon the electrical feeder of one or more distributed generators is filtered from this in order to determine a net effect of the voltage control device itself on the electrical feeder. Based upon the detected net effect and a predicted baseline effect for the voltage control device, it can be determined whether the voltage control device is functioning properly.
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公开(公告)号：US09906035B2
公开(公告)日：2018-02-27
申请号：US15059421
申请日：2016-03-03
Applicant: COOPER TECHNOLOGIES COMPANY
Inventor： Dongbo Zhao , Yigang Wang , Chinmaya Baburao Patil
CPC classification number: H02J3/382 , H02J3/04 , H02J3/18 , H02J13/0006 , Y02E40/30 , Y02E40/72 , Y02E60/74 , Y04S10/123 , Y04S10/30
Abstract: A method of operating an electrical feeder permits the electrical feeder voltage to be maintained at the minimum voltage within a voltage range based upon dynamic grouping together of electrical generators on the electrical feeder with demand response loads on the electrical feeder. A method of assessing the proper operation of a voltage control device on the electrical feeder involves detecting a number of properties of the electrical power in the electrical feeder both prior to and subsequent to a change in an operational parameter of a voltage control device. An expected effect upon the electrical feeder of one or more distributed generators is filtered from this in order to determine a net effect of the voltage control device itself on the electrical feeder. Based upon the detected net effect and a predicted baseline effect for the voltage control device, it can be determined whether the voltage control device is functioning properly.
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公开(公告)号：US10082814B2
公开(公告)日：2018-09-25
申请号：US15059405
申请日：2016-03-03
Applicant: COOPER TECHNOLOGIES COMPANY
Inventor： Dongbo Zhao , Yigang Wang , Chinmaya Baburao Patil
CPC classification number: G05F1/625 , H02J1/00 , H02J3/16 , H02J3/382 , H02J13/0006 , H02J2003/007 , Y02B70/3216 , Y02E40/34 , Y02E40/72 , Y02E60/726 , Y02E60/76 , Y04S10/123 , Y04S10/24 , Y04S20/221 , Y04S40/22
Abstract: A method of operating an electrical feeder permits the electrical feeder voltage to be maintained at the minimum voltage within a voltage range based upon dynamic grouping together of electrical generators on the electrical feeder with demand response loads on the electrical feeder. A method of assessing the proper operation of a voltage control device on the electrical feeder involves detecting a number of properties of the electrical power in the electrical feeder both prior to and subsequent to a change in an operational parameter of a voltage control device. An expected effect upon the electrical feeder of one or more distributed generators is filtered from this in order to determine a net effect of the voltage control device itself on the electrical feeder. Based upon the detected net effect and a predicted baseline effect for the voltage control device, it can be determined whether the voltage control device is functioning properly.
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公开(公告)号：US20170255216A1
公开(公告)日：2017-09-07
申请号：US15059405
申请日：2016-03-03
Applicant: COOPER TECHNOLOGIES COMPANY
Inventor： Dongbo Zhao , Yigang Wang , Chinmaya Baburao Patil
CPC classification number: G05F1/625 , H02J1/00 , H02J3/16 , H02J3/382 , H02J13/0006 , H02J2003/007 , Y02B70/3216 , Y02E40/34 , Y02E40/72 , Y02E60/726 , Y02E60/76 , Y04S10/123 , Y04S10/24 , Y04S20/221 , Y04S40/22
Abstract: A method of operating an electrical feeder permits the electrical feeder voltage to be maintained at the minimum voltage within a voltage range based upon dynamic grouping together of electrical generators on the electrical feeder with demand response loads on the electrical feeder. A method of assessing the proper operation of a voltage control device on the electrical feeder involves detecting a number of properties of the electrical power in the electrical feeder both prior to and subsequent to a change in an operational parameter of a voltage control device. An expected effect upon the electrical feeder of one or more distributed generators is filtered from this in order to determine a net effect of the voltage control device itself on the electrical feeder. Based upon the detected net effect and a predicted baseline effect for the voltage control device, it can be determined whether the voltage control device is functioning properly.
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