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公开(公告)号：US09197139B2
公开(公告)日：2015-11-24
申请号：US14091775
申请日：2013-11-27
Applicant: Control Techniques Limited
Inventor： Simon David Hart , Stephen Berry
CPC classification number: H02M7/1626 , H02M1/32
Abstract: A rectifier circuit comprising an AC input, at least one thyristor coupled to the AC input, a DC bus driven by the at least one thyristor, a controller arranged to: derive a first current in the DC bus, derive a maximum current demand on the DC bus, and provide a trigger signal to the at least one thyristor based on the derived maximum current and the derived first current.
Abstract translation: 一种整流器电路，包括AC输入，耦合到AC输入的至少一个晶闸管，由所述至少一个晶闸管驱动的DC总线;控制器，被布置成：导出所述DC总线中的第一电流， DC总线，并且基于导出的最大电流和导出的第一电流向至少一个晶闸管提供触发信号。
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Patent Agency Ranking
公开(公告)号：US20140153308A1
公开(公告)日：2014-06-05
申请号：US14091775
申请日：2013-11-27
Applicant: Control Techniques Limited
Inventor： Simon David Hart , Stephen Berry
IPC: H02M7/155
CPC classification number: H02M7/1626 , H02M1/32
Abstract: A rectifier circuit comprising an AC input, at least one thyristor coupled to the AC input, a DC bus driven by the at least one thyristor, a controller arranged to: derive a first current in the DC bus, derive a maximum current demand on the DC bus, and provide a trigger signal to the at least one thyristor based on the derived maximum current and the derived first current.
Abstract translation: 一种整流器电路，包括AC输入，耦合到AC输入的至少一个晶闸管，由所述至少一个晶闸管驱动的DC总线;控制器，被布置成：导出所述DC总线中的第一电流， DC总线，并且基于导出的最大电流和导出的第一电流向至少一个晶闸管提供触发信号。
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公开(公告)号：US09907172B2
公开(公告)日：2018-02-27
申请号：US14033776
申请日：2013-09-23
Applicant: Control Techniques Limited
Inventor： Stephen Berry
CPC classification number: H05K1/18 , H01G2/16 , H01G4/38 , H05K1/0263 , H05K1/0293 , H05K2201/10015 , H05K2203/175
Abstract: A capacitor bank comprising at least two series chains each comprising a plurality of capacitors, wherein the series chains are coupled in parallel at corresponding points; and a fusible link arranged to form at least part of each coupling; wherein the corresponding points of each chain that are coupled to one another are at the same voltage when the capacitor bank is operational.
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公开(公告)号：US20140085835A1
公开(公告)日：2014-03-27
申请号：US14033776
申请日：2013-09-23
Applicant: Control Techniques Limited
Inventor： Stephen Berry
IPC: H05K1/18
CPC classification number: H05K1/18 , H01G2/16 , H01G4/38 , H05K1/0263 , H05K1/0293 , H05K2201/10015 , H05K2203/175
Abstract: A capacitor bank comprising at least two series chains each comprising a plurality of capacitors, wherein the series chains are coupled in parallel at corresponding points; and a fusible link arranged to form at least part of each coupling; wherein the corresponding points of each chain that are coupled to one another are at the same voltage when the capacitor bank is operational.
Abstract translation: 一种电容器组，包括至少两个串联链，每个串联链包括多个电容器，其中所述串联链在相应的点处并联耦合; 以及布置成形成每个联接器的至少一部分的可熔连接件; 其中当电容器组可操作时，彼此耦合的每个链的相应点处于相同的电压。
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公开(公告)号：US09509222B2
公开(公告)日：2016-11-29
申请号：US13887851
申请日：2013-05-06
Applicant: Control Techniques Limited
Inventor： Simon David Hart , Stephen Berry , Richard Mark Wain , Dhananjay Dattatray Kapatkar , Dilesh Arvind Raut
CPC classification number: H02M3/33561 , H02M3/33569 , Y10T307/406
Abstract: The present disclosure relates to a power conversion system comprising a transformer comprising first, second, and third inductive coupling elements, a first power supply arranged to provide a voltage across the first coupling element, a second power supply arranged to provide a voltage across the second coupling element, an output arranged to receive a voltage from the third coupling element. In use, the voltage across the first coupling element and the voltage across the second coupling element are arranged to induce a voltage in the third coupling element. The system also comprises a control arrangement arranged to independently control the operation of the first and second power supplies.
Abstract translation: 本公开涉及一种功率转换系统，其包括变压器，该变压器包括第一，第二和第三感应耦合元件，布置成提供跨越第一耦合元件的电压的第一电源，布置成提供跨越第二 耦合元件，被布置为从第三耦合元件接收电压的输出。 在使用中，第一耦合元件两端的电压和第二耦合元件两端的电压被布置成在第三耦合元件中感应电压。 该系统还包括控制装置，其被布置为独立地控制第一和第二电源的操作。
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公开(公告)号：US20130313905A1
公开(公告)日：2013-11-28
申请号：US13887851
申请日：2013-05-06
Applicant: Control Techniques Limited
Inventor： Simon David Hart , Stephen Berry , Richard Mark Wain , Dhananjay Dattatray Kapatkar , Dilesh Arvind Raut
IPC: H02M3/335
CPC classification number: H02M3/33561 , H02M3/33569 , Y10T307/406
Abstract: The present disclosure relates to a power conversion system comprising a transformer comprising first, second, and third inductive coupling elements, a first power supply arranged to provide a voltage across the first coupling element, a second power supply arranged to provide a voltage across the second coupling element, an output arranged to receive a voltage from the third coupling element. In use, the voltage across the first coupling element and the voltage across the second coupling element are arranged to induce a voltage in the third coupling element. The system also comprises a control arrangement arranged to independently control the operation of the first and second power supplies.
Abstract translation: 本公开涉及一种功率转换系统，其包括变压器，该变压器包括第一，第二和第三感应耦合元件，布置成提供跨越第一耦合元件的电压的第一电源，布置成提供跨越第二 耦合元件，被布置为从第三耦合元件接收电压的输出。 在使用中，第一耦合元件两端的电压和第二耦合元件两端的电压被布置成在第三耦合元件中感应电压。 该系统还包括控制装置，其被布置为独立地控制第一和第二电源的操作。
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