公开(公告)号：WO2012079841A1

公开(公告)日：2012-06-21

申请号：PCT/EP2011/069433

申请日：2011-11-04

Applicant: ABB TECHNOLOGY AG ,  JAVORA, Radek ,  GEMME, Carlo ,  DE NATALE, Gabriele Valentino

Inventor： JAVORA, Radek ,  GEMME, Carlo ,  DE NATALE, Gabriele Valentino

IPC: G01R31/327

CPC classification number: G01R1/30 ,  G01R31/1254 ,  G01R31/3271

Abstract: A combined measuring and detection system which comprises an electronic evaluation unit for analyzing a broad frequency spectrum of measured quantities and one or more measuring devices for measurement of one or more of a magnetic field, an electric field, a current, and a voltage. The measuring devices are operatively connected to the electronic evaluation unit, which is provided with at least one frequency splitter dividing the measured quantities into a low frequency component and into a high frequency component. Low frequency components are used for measurement and protection analysis and high frequency components are used to detect partial discharges activity.

Abstract translation: 一种组合测量和检测系统，其包括用于分析测量量的宽频谱的电子评估单元和用于测量磁场，电场，电流和电压中的一个或多个的测量装置。 测量装置可操作地连接到电子评估单元，电子评估单元设置有至少一个分频器将测量的量分成低频分量和高频分量。 低频分量用于测量和保护分析，高频分量用于检测局部放电活动。

公开(公告)号：WO2014187678A1

公开(公告)日：2014-11-27

申请号：PCT/EP2014/059495

申请日：2014-05-08

Applicant: ABB TECHNOLOGY AG

Inventor： GEMME, Carlo ,  DE NATALE, Gabriele Valentino

IPC: H01H83/20 ,  H02H1/00

CPC classification number: H02H1/0023 ,  H01H83/12 ,  H01H83/20 ,  H01H2083/201 ,  H02H3/16 ,  H02H3/162

Abstract: A coil actuator for a low and medium voltage switching apparatus comprising a coil electromagnet (2), a power and control unit (3), which comprises a power circuit (31) operatively connected to said coil electromagnet (2) and a processing unit (32) operatively connected to said power circuit and controlling the trip of said coil electromagnet (2) through said power circuit (31). The power and control unit (3) comprises an optical port (30), which is suitable to be operatively connected to an optical fiber cable (112), and a first detection unit (33), which is operatively connected to said optical port and to said processing unit. The first detection unit (33) is suitable to receive a light signal (L) from said optical port and to output a first detection signal (D 1 ) indicative of the presence of an arc fault, depending on said light signal. The processing unit (32) is suitable to receive said first detection signal (D 1 ) from said first detection unit and to control the trip of said coil electromagnet (2), depending on said first detection signal. In a further aspect, the invention relates to an arc fault coil suppression device including said coil actuator.

Abstract translation: 一种用于低压和中压开关装置的线圈致动器，包括线圈电磁体（2），电力和控制单元（3），其包括可操作地连接到所述线圈电磁体（2）的电源电路（31）和处理单元 32），其可操作地连接到所述电源电路并且通过所述电源电路（31）控制所述线圈电磁体（2）的跳闸。 电源和控制单元（3）包括适于可操作地连接到光纤电缆（112）的光学端口（30）和可操作地连接到所述光学端口的第一检测单元（33），以及 到所述处理单元。 第一检测单元（33）适于从所述光学端口接收光信号（L），并且根据所述光信号输出指示电弧故障的存在的第一检测信号（D1）。 处理单元（32）适于从所述第一检测单元接收所述第一检测信号（D1），并根据所述第一检测信号控制所述线圈电磁体（2）的跳闸。 另一方面，本发明涉及包括所述线圈致动器的电弧故障线圈抑制装置。

公开(公告)号：WO2013079109A1

公开(公告)日：2013-06-06

申请号：PCT/EP2011/071426

申请日：2011-11-30

Applicant: ABB TECHNOLOGY AG ,  DE NATALE, Gabriele Valentino ,  DI MAIO, Luciano ,  BIANCO, Andrea

Inventor： DE NATALE, Gabriele Valentino ,  DI MAIO, Luciano ,  BIANCO, Andrea

IPC: H03K5/1252

CPC classification number: H03K17/22 ,  H03K5/1252 ,  Y10T307/766 ,  Y10T307/773 ,  Y10T307/826

Abstract: An electronic system for an associated electrical apparatus, comprising: - at least a binary input adapted to receive one or more candidate signals; - at least an electronic active load having one or more electronic active devices and operatively connected to the binary input; - control means which are operatively associated to the binary input and to the active load, and which are adapted to: - detect the application of a candidate signal to the binary input and electrically drive the active load upon such detection, so as the active load absorbs at least a predetermined amount of energy from the candidate signal; - after the absorption of said predetermined amount of energy validate the candidate signal if its residual content of energy exceeds a predetermined threshold.

Abstract translation: 一种用于相关联的电气设备的电子系统，包括： - 至少二进制输入，其适于接收一个或多个候选信号; - 至少一个电子有源负载，具有一个或多个电子有源器件并可操作地连接到二进制输入端; - 控制装置，其可操作地与所述二进制输入和所述有效负载相关联，并且其适于： - 检测候选信号到所述二进制输入端的应用并且在所述检测时电驱动所述有效负载，以便所述有源负载 从候选信号吸收至少预定量的能量; - 在所述预定量的能量的吸收之后，如果候选信号的剩余能量超过预定阈值，则验证候选信号。

公开(公告)号：WO2016165875A1

公开(公告)日：2016-10-20

申请号：PCT/EP2016/054690

申请日：2016-03-04

Applicant: ABB TECHNOLOGY AG

Inventor： BIANCO, Andrea ,  RICCI, Andrea ,  DE NATALE, Gabriele Valentino ,  TESTA, Marco

IPC: H02J7/04 ,  H02J7/34

CPC classification number: H02J7/045 ,  H02J7/0052 ,  H02J7/022 ,  H02J7/06 ,  H02J7/345 ,  H02J2007/0059 ,  H02M3/155 ,  H02M2003/1557

Abstract: An electronic charger (1) for electric power distribution installations, comprising: - input terminals (21, 22), which are electrically connectable to an electric power supply (50), and output terminals (23, 24), which are electrically connectable to a capacitive load (60) to be charged; - a DC/DC converter (2) of the SEPIC type comprising: - an input stage (2A) electrically connected with said input terminals and comprising an input inductor (11), which is configured to store electric energy provided by said power supply, and a switching device (Q1), which is configured to control the operation of said input inductor, so that said input inductor is charged, when said switching device is in an ON state, and is discharged, when said switching device is in an OFF state; - an output stage (2B) electrically connected with said output terminals and comprising an output inductor (12), which is magnetically coupled with said input inductor, an output capacitor (15), which is configured to store electric energy provided by the inductors (11, 12), when said switching device is in an OFF state, and a blocking device (16), which is configured to prevent the flow of a discharging current from said output capacitor towards said output inductor, when said switching device is in an OFF state; - a coupling capacitor (14), which is configured to electrically couple said input stage and said output stage by means of a capacitive coupling; - a first sensor (31) configured to provide a first sensing signal (S1) indicative of a charging current (IL1), which flows through said input inductor to charge said input inductor, when said switching device is in an ON state; - a first controller (35) configured to receive said first sensing signal (S1), to receive a reference signal (SR) and to provide a driving signal (DS) for controlling said switching device (Q1), said first controller being configured to switch said switching device in an ON state at predefined switch-on instants (t ON ) and to switch said switching device in an OFF state at switch-off instants (t OFF ), which are determined by said controller on the base of the information provided by said first sensing signal (S1) and said reference signal (SR).

Abstract translation: 1.一种用于配电装置的电子充电器（1），包括： - 可电连接到电源（50）的输入端子（21,22），和输出端子（23,24），其可电连接到 要充电的电容性负载（60）; - SEPIC型的DC / DC转换器（2），包括： - 与所述输入端子电连接并包括输入电感器（11）的输入级（2A），其被配置为存储由所述电源提供的电能， 以及开关装置（Q1），其被配置为控制所述输入电感器的操作，使得当所述开关装置处于导通状态时所述输入电感器被充电并被放电，当所述开关装置处于断开状态时 州; - 输出级（2B），其与所述输出端电连接并且包括与所述输入电感器磁耦合的输出电感器（12），输出电容器（15），其被配置为存储由所述电感器提供的电能（ 11，12），当所述开关装置处于断开状态时，以及阻挡装置（16），其被配置为当所述开关装置处于断开状态时防止从所述输出电容器向所述输出电感器流过放电电流 OFF状态; - 耦合电容器（14），其被配置为通过电容耦合来电耦合所述输入级和所述输出级; - 第一传感器（31），被配置为当所述开关装置处于导通状态时，提供表示充电电流（IL1）的第一感测信号（S1），所述充电电流流过所述输入电感器以对所述输入电感器充电; - 第一控制器（35），被配置为接收所述第一感测信号（S1），以接收参考信号（SR）并提供用于控制所述开关装置（Q1）的驱动信号（DS），所述第一控制器被配置为 在预定的接通时刻（t ON）将所述切换装置切换到ON状态，并且在所述控制器基于所述信息确定的关闭时刻（t OFF）切换所述切换装置处于OFF状态 由所述第一感测信号（S1）和所述参考信号（SR）提供。

公开(公告)号：WO2016120041A1

公开(公告)日：2016-08-04

申请号：PCT/EP2016/050291

申请日：2016-01-08

Applicant: ABB TECHNOLOGY AG

Inventor： DE NATALE, Gabriele Valentino ,  MANNINO, Fabio ,  RICCI, Andrea ,  CRESPI, Andrea

IPC: H01H9/16 ,  H02H7/26

CPC classification number: H01H9/16 ,  H01H9/167 ,  H01H2071/006 ,  H01H2071/044 ,  H02H3/044 ,  H03K17/18

Abstract: A control system for an electrical switching apparatus adapted to be installed in a medium voltage or high voltage electrical circuit. The control system comprises: - at least a first module comprising first control means which are adapted to execute a first control logic, and a second module comprising second control means which are adapted to execute a second control logic; and - at least one communication bus. The first control means and the second control means are adapted to be operatively connected to the at least one communication bus, and to share values of variables associated to the first control logic and to the second control logic through the at least one communication bus.

Abstract translation: 一种用于适于安装在中压或高压电路中的电气开关装置的控制系统。 控制系统包括： - 至少第一模块，包括适于执行第一控制逻辑的第一控制装置，以及包括适于执行第二控制逻辑的第二控制装置的第二模块; 和 - 至少一个通信总线。 第一控制装置和第二控制装置适于可操作地连接到至少一个通信总线，并且通过至少一个通信总线共享与第一控制逻辑和第二控制逻辑相关联的变量的值。

公开(公告)号：WO2014019623A1

公开(公告)日：2014-02-06

申请号：PCT/EP2012/065073

申请日：2012-08-01

Applicant: ABB TECHNOLOGY AG ,  DE NATALE, Gabriele Valentino ,  TESTA, Marco

Inventor： DE NATALE, Gabriele Valentino ,  TESTA, Marco

IPC: H02H1/06 ,  G05F1/563

CPC classification number: H02H1/06 ,  H02H1/063 ,  H02M7/06

Abstract: The present invention relates to a power supply and measuring device for an electronic device (e.g. an IED), which is configured to provide supervision, control, protection, communication and/or monitoring functionalities for LV or MV circuits or apparatuses. The power supply device comprises a current transformer, which is operatively associated to a main power line. An input section of the power supply device comprises a burden regulating stage that is configured to regulate the equivalent electric load at the secondary winding of said current transformer. An output section of the power supply device provides a supply voltage suitable to feed said electronic device.

Abstract translation: 本发明涉及一种用于电子设备（例如IED）的电源和测量装置，其被配置为为LV或MV电路或设备提供监督，控制，保护，通信和/或监视功能。 电源装置包括与主电源线可操作地相关联的电流互感器。 电源装置的输入部分包括负载调节级，其被配置为调节所述电流互感器的次级绕组处的等效电负载。 电源装置的输出部分提供适于馈送所述电子装置的电源电压。

公开(公告)号：WO2016110426A1

公开(公告)日：2016-07-14

申请号：PCT/EP2015/081265

申请日：2015-12-28

Applicant: ABB TECHNOLOGY AG

Inventor： DE NATALE, Gabriele Valentino ,  TESTA, Marco ,  RICCI, Andrea ,  BIANCO, Andrea

IPC: G01R31/327 ,  H01H47/00 ,  H02H3/04

CPC classification number: G01R31/3275 ,  G01R27/2605 ,  H01H47/002 ,  H02H3/044

Abstract: A method (100) for determining the operating status a MV switching apparatus (1), which comprises: - one or more electric poles, each comprising a movable contact (11) and a fixed contact (12) adapted to be coupled or uncoupled during the switching operations of said switching apparatus; an electromagnetic actuator (13) for actuating one or more movable contacts of the electric poles, said electromagnetic actuator having at least a test winding (132, 134, 136) wound around a magnetic element; - a capacitor bank (15) for providing electric power to said electromagnetic actuator; The method comprises the following steps: - providing a test signal (ST) to said test winding for an observation period of time (T O ), said test signal having a waveform capable of exciting said magnetic element; - obtaining first measuring data (V C ) indicative of a voltage at first terminals (T1) of said capacitor bank during said observation period of time; - obtaining second measuring data (V L , I L ) indicative of a voltage at second terminals (T2) of said test winding and indicative of a current circulating along said test winding during said observation period of time; - calculating estimation data (Ĉ, I CD , I C ) indicative of the operating status of said capacitor bank at the end of said observation period of time on the base of said first and second measuring data, said first estimation data comprising a first estimation value (Ĉ) indicative of the capacitance of said capacitor bank.

Abstract translation: 一种用于确定所述操作状态的方法（100），其中包括： - 一个或多个电极，每个电极包括可动触点（11）和固定触点（12），所述可动触头（11）和固定触点（12）适于在 所述开关装置的切换动作; 用于致动电极的一个或多个可动触头的电磁致动器（13），所述电磁致动器至少具有缠绕在磁性元件上的测试绕组（132,134,136）; - 用于向所述电磁致动器提供电力的电容器组（15）; 该方法包括以下步骤： - 在所述测试绕组上观察一段时间（TO）提供测试信号（ST），所述测试信号具有能够激励所述磁性元件的波形; - 在所述观察时段期间获得指示所述电容器组的第一端（T1）处的电压的第一测量数据（VC） - 获得指示所述测试绕组的第二端子（T2）处的电压的第二测量数据（VL，IL），并且指示在所述观察时段期间沿所述测试绕组循环的电流; - 基于所述第一测量数据和所述第二测量数据，计算在所述观察时间段结束时指示所述电容器组的操作状态的估计数据（Ĉ，ICD，IC），所述第一估计数据包括第一估计值 Ĉ）表示所述电容器组的电容。

公开(公告)号：WO2014019798A1

公开(公告)日：2014-02-06

申请号：PCT/EP2013/064194

申请日：2013-07-04

Applicant: ABB TECHNOLOGY AG

Inventor： BIANCO, Andrea ,  DE NATALE, Gabriele Valentino

IPC: H01H47/00

CPC classification number: H01H47/002 ,  H01H2047/009

Abstract: A coil actuator for an electric switching device which can be actuated during its operation from an open position to a closed position so as to allow a current flowing therethrough and from the closed position to the open position so as to interrupt such current flowing. The coil actuator is adapted to cause actuations of the switching device and comprises electronic means arranged to: - count a first operation time associated to a first actuation of the switching device caused by the coil actuator; - determine a correction time by using the counted first operation time; - use the correction time to correct an operation time associated to at least one subsequent actuation of the switching device caused by the coil actuator and occurring after the first actuation; - count the corrected operation time associated to said at least one subsequent actuation. The correction time is suitable to at least reduce the difference between a target operation time and the counted corrected operation time associated to said at least one subsequent actuation.

Abstract translation: 一种用于电开关装置的线圈致动器，其可以在其操作期间从打开位置致动到关闭位置，以允许电流流过其中并且从关闭位置到打开位置，以便中断这种电流流动。 线圈致动器适于引起开关装置的致动，并且包括电子装置，其被布置成： - 对由线圈致动器引起的与开关装置的第一致动相关联的第一操作时间进行计数; - 通过使用计数的第一操作时间来确定校正时间; - 使用校正时间来校正与由线圈致动器引起的并且在第一致动之后发生的开关装置的至少一个后续致动相关联的操作时间; - 计算与所述至少一个后续致动相关联的校正操作时间。 校正时间适合于至少减小目标操作时间与与所述至少一个后续致动相关联的计数校正操作时间之间的差异。

公开(公告)号：WO2011107372A1

公开(公告)日：2011-09-09

申请号：PCT/EP2011/052571

申请日：2011-02-22

Applicant: ABB TECHNOLOGY AG ,  DE NATALE, Gabriele Valentino ,  DI MAIO, Luciano

Inventor： DE NATALE, Gabriele Valentino ,  DI MAIO, Luciano

IPC: H01H47/00 ,  H02H3/05

CPC classification number: H01H47/002 ,  Y10T307/313

Abstract: A power and control unit (1) for a low or medium voltage apparatus (100), said apparatus comprising at least a couple of electrical contacts that can be coupled / separated by means of an electro-magnetic actuator (2), first power storage means (3) for supplying electric power for the operations of said apparatus and power supply means (40) for charging first said power storage means, characterised in that it comprises: a primary control device (11) for managing the operations of said apparatus when said power supply means are available; a secondary control device (12) for managing the operations of said apparatus when said power supply means are not available, said secondary control device being able to receive electric power directly from said first power storage means.

Abstract translation: 一种用于低电压或中压设备（100）的电力和控制单元（1），所述设备包括至少一对可通过电磁致动器（2）耦合/分离的电触点，第一电力存储 用于为所述装置的操作提供电力的装置（3）和用于对所述蓄电装置充电的供电装置（40），其特征在于包括：主控装置（11），用于管理所述装置的操作， 所述电源装置可用; 用于在所述电源装置不可用时管理所述装置的操作的二次控制装置（12），所述二次控制装置能够直接从所述第一蓄电装置接收电力。

公开(公告)号：WO2016071102A1

公开(公告)日：2016-05-12

申请号：PCT/EP2015/074228

申请日：2015-10-20

Applicant: ABB TECHNOLOGY AG

Inventor： DE NATALE, Gabriele Valentino ,  DI MAIO, Luciano ,  VILLANO, Massimiliano

IPC: H02J9/06 ,  H02J13/00

CPC classification number: H02J9/061 ,  H02J7/025 ,  H02J9/06 ,  H02J13/0006 ,  H02J50/10 ,  Y02B70/3291 ,  Y02B90/222 ,  Y02E60/724 ,  Y04S10/18 ,  Y04S20/12 ,  Y04S20/248

Abstract: A power supply unit (1) for an IED (100) for LV or MV electric power applications characterised in that it comprises: - a power transformer stage (2), which is operatively coupled to a feeding conductor (500) to harvest electric power from said feeding conductor; - a first storage stage (4), which is electrically connected to said power transformer stage to store electric energy; - a first step-down conversion stage (6), which is electrically connectable/disconnectable to/from said first storage stage (4); - a switching stage (5) adapted to electrically connect/disconnect said first step-down conversion stage with/from said first storage stage (4); - a second storage stage (7), which is electrically connected to said first step-down conversion stage (6) to store electric energy.

Abstract translation: 一种用于LV或MV电力应用的IED（100）的电源单元（1），其特征在于它包括： - 电力变压器级（2），其可操作地耦合到馈电导体（500）以收获电力 从所述馈电导体; - 第一存储级（4），其电连接到所述电力变压器级以存储电能; - 第一降压转换级（6），其可与所述第一存储级（4）电连接/断开; - 适于将所述第一降压转换级与所述第一存储级（4）电连接/断开的开关级（5）; - 第二存储级（7），其电连接到所述第一降压转换级（6）以存储电能。