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    Methods and Systems for Filtering Data for Interactive Display of Database Data
    35.
    发明申请
    Methods and Systems for Filtering Data for Interactive Display of Database Data 有权
    数据库数据交互显示数据过滤方法与系统

    公开(公告)号：US20110264650A1

    公开(公告)日：2011-10-27

    申请号：US13095788

    申请日：2011-04-27

    申请人： Thomas J. Tobin ,  Ceren Sakizli ,  Anshu Agarwal

    发明人： Thomas J. Tobin ,  Ceren Sakizli ,  Anshu Agarwal

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30554

    摘要： Interactive database viewing is provided. A server associated with a database accesses a stored result set from a database query. The server presents a portion of the result set in a list view to a client device remote from the server and the cache memory, where the portion presented is based on filter selection based on fields of the data. In response to changes to the filter selection, the server can dynamically alter the list view without having to again access the database. If a change to the filter selection requests data outside the cached result set, the server accesses the database and updates the cached result set, inline editing of the data in the list view can be applied back to the database by the server.

    摘要翻译： 提供交互式数据库查看。 与数据库相关联的服务器从数据库查询访问存储的结果集。 服务器将列表视图中的结果集的一部分呈现给远离服务器和高速缓冲存储器的客户端设备，其中呈现的部分基于基于数据字段的过滤器选择。 响应对过滤器选择的更改，服务器可以动态地更改列表视图，而无需再次访问数据库。 如果对过滤器选择的更改请求缓存结果集之外的数据，则服务器访问数据库并更新缓存的结果集，列表视图中的数据的内联编辑可以由服务器应用回数据库。

    Fault Protection System and Method for an Electrical Power Distribution System
    36.
    发明申请
    Fault Protection System and Method for an Electrical Power Distribution System 审中-公开
    电力配电系统故障保护系统及方法

    公开(公告)号：US20090290275A1

    公开(公告)日：2009-11-26

    申请号：US12091338

    申请日：2006-10-03

    申请人： Douglas M. Staszesky ,  Raymond P. O'Leary ,  Thomas J. Tobin

    发明人： Douglas M. Staszesky ,  Raymond P. O'Leary ,  Thomas J. Tobin

    IPC分类号： H02H7/30

    CPC分类号： H02H7/30 ,  G01R31/085 ,  H01H83/20 ,  H02H3/006 ,  H02H3/08 ,  H02H7/261 ,  H02H7/263

    摘要： A fault protection system for an electrical power distribution system and a method of configuring and operating a fault protection system for an electrical power distribution system accepts device fault protection parameters, such as the time-current-characteristics (TCCs), of boundary devices, and selects and sets fault protection parameters for one or more fault protection devices, such as fault-interrupters, that thus coordinate with the boundary devices. Fault protection parameter selection for each fault protection device may occur automatically, and each device may reconfigure its fault protection parameters based upon changes in the electrical power distribution system, for example, as the result of fault isolation and/or service restoration.

    摘要翻译： 用于配电系统的故障保护系统以及配电和运行配电系统的故障保护系统的方法接受边界设备的设备故障保护参数，如时间 - 电流特性（TCC），以及 为一个或多个故障保护设备选择和设置故障保护参数，例如故障中断器，从而与边界设备协调。 每个故障保护装置的故障保护参数选择可以自动进行，并且每个设备可以根据配电系统的变化（例如，故障隔离和/或服务恢复的结果）重新配置其故障保护参数。

    Fault detection method and apparatus
    38.
    发明授权
    Fault detection method and apparatus 失效
    故障检测方法及装置

    公开(公告)号：US5303112A

    公开(公告)日：1994-04-12

    申请号：US604700

    申请日：1990-10-26

    申请人： John A. Zulaski ,  Thomas J. Tobin

    发明人： John A. Zulaski ,  Thomas J. Tobin

    IPC分类号： H02H3/06 ,  H02H7/26 ,  H02H3/08

    CPC分类号： H02H3/063 ,  H02H7/261

    摘要： Method and apparatus are provided responsive to the circuit parameters at one or more locations of an electrical power transmission and/or distribution network for detecting protective device operation. The detection of the protective device operation is utilized to locate faults and also to ascertain the status of protective devices. This information is useful in automated power systems for desirable isolation and sectionalizing of faults for optimum restoration of the network. A fault detection unit of the present invention is responsive to sensed circuit parameters and provides at least first and second outputs indicative of protective device operations that open the circuit. The first output is provided upon the occurrence of an overcurrent followed by the loss of a circuit parameter, such as voltage, for a specified time duration. In a preferred arrangement, the timing for a specified time duration is started when the overcurrent ends. Thus, rapid detection is achieved since the specified time duration need not include the maximum operating time of the protective device. The second output is provided if the conditions for the first output are satisfied and the loss of the circuit parameter continues for a specified extended time interval corresponding to the sequence of operation of the upstream protective device so as to establish protective device operation. For example, the first output in one illustrative arrangement corresponds to the opening of a recloser while the second output corresponds to the lockout of the recloser. In a preferred arrangement, a third output is provided upon the occurrence of an overcurrent for a specified time duration. A fourth output is provided upon the occurrence of an overcurrent for a specified time duration and the presence of voltage after the occurrence of the first output for purposes of detecting downstream fuse operation on power systems utilizing fuse-saving arrangements.

    摘要翻译： 响应于用于检测保护装置操作的电力传输和/或分配网络的一个或多个位置处的电路参数来提供方法和装置。 利用保护装置操作的检测来定位故障并确定保护装置的状态。 该信息在自动化电力系统中是有用的，用于期望隔离和分段故障以最佳地恢复网络。 本发明的故障检测单元响应感测的电路参数并且提供指示打开电路的保护装置操作的至少第一和第二输出。 第一个输出是在发生过电流时提供的，随后是在指定的持续时间内丢失诸如电压的电路参数。 在优选的布置中，当过电流结束时，开始指定持续时间的定时。 因此，实现快速检测，因为指定的持续时间不需要包括保护装置的最大工作时间。 如果满足第一输出的条件并且电路参数的丢失在与上游保护装置的操作顺序相对应的指定的延长时间间隔内持续，以便建立保护装置操作，则提供第二输出。 例如，一个说明性布置中的第一输出对应于重合器的打开，而第二输出对应于重合器的锁定。 在优选的布置中，在发生特定持续时间的过电流时提供第三输出。 在发生特定持续时间的过电流时提供第四输出，并且在出现第一输出之后存在电压，以便检测使用熔丝保存装置的电力系统上的下游熔断器操作。

    Arrangement for providing various circuit protection device configurations
    39.
    发明授权
    Arrangement for providing various circuit protection device configurations 失效
    提供各种电路保护装置配置的布置

    公开(公告)号：US4752859A

    公开(公告)日：1988-06-21

    申请号：US721614

    申请日：1985-04-10

    申请人： Leonard V. Chabala ,  Robert H. Harner ,  Thomas J. Tobin

    发明人： Leonard V. Chabala ,  Robert H. Harner ,  Thomas J. Tobin

    IPC分类号： H01H11/00 ,  H01H33/00 ,  H01H33/02 ,  H02B5/00

    CPC分类号： H01H33/02 ,  H01H11/0006 ,  H01H33/008 ,  H02B5/00

    摘要： An arrangement for efficiently assembling and providing a plurality of circuit protection device configurations by use of major components that are common to the configurations and that are adapted for interconnection and functioning with each other; some of the major components providing different or multiple functions in the various configurations. The various configurations satisfy the application requirements and customer needs with regard to voltage rating, efficient space usage, station layouts, and the provision of disconnect mechanisms. The configurations include various orientations of interrupting units and the provision of various types of disconnect mechanisms. The major components include an operator, an interrupting unit, an insulating support column, and a base drive. The operator provides a first drive output and a second drive output. The insulating support column is capable of being rotated to provide a rotary drive output for disconnect mechanisms. The insulating support column also internally carries an operating member. The operating member is driven to operate the interrupting unit. The base drive is connected to receive the first drive output of the operator and in turn to provide a driving output to the operating member. The second drive output is connected through appropriate linkage to rotate the insulating support column.

    摘要翻译： 一种用于通过使用与配置相同并适于彼此互连和起作用的主要部件来有效地组装和提供多个电路保护装置配置的装置; 一些主要组件在各种配置中提供不同或多个功能。 各种配置满足应用要求和客户对额定电压，高效空间使用，电台布局和断开机构的需求。 这些配置包括中断单元的各种取向和提供各种类型的断开机构。 主要部件包括操作器，中断单元，绝缘支撑柱和基座驱动器。 操作员提供第一驱动输出和第二驱动输出。 绝缘支撑柱能够旋转以提供用于断开机构的旋转驱动输出。 绝缘支撑柱还内部承载操作构件。 驱动操作构件来操作中断单元。 基座驱动器被连接以接收操作者的第一驱动输出，并且反过来为操作构件提供驱动输出。 第二个驱动输出通过适当的联动连接以旋转绝缘支撑柱。

    Electric switch and improved device using same
    40.
    发明授权
    Electric switch and improved device using same 失效
    电开关和使用其的改进装置

    公开(公告)号：US4370531A

    公开(公告)日：1983-01-25

    申请号：US188660

    申请日：1980-09-19

    申请人： Thomas J. Tobin

    发明人： Thomas J. Tobin

    IPC分类号： H01H33/06 ,  H01H39/00

    CPC分类号： H01H39/00 ,  H01H33/06

    摘要： A high-speed switch usable at high voltage includes a pair of contacts movable apart along a fixed line. When the contacts are normally interconnected, at least one of them contributes to the definition of an enclosed chamber. Pressurizaton of the chamber by the ignition of a power cartridge therein rapidly drives the contacts apart, forming a first gap between them. When the contacts are interconnected, a first one of them is electrically connected to a terminal. As the contacts move apart, a second gap forms between the first contact and the terminal. The second gap is electrically insulated and may both be shielded from the ignition products of the cartridge and have any arc forming therein constricted and subjected to arc-extinguishing gas. The contacts may be shunted by a fuse to which current is commutated after the contacts move apart.

    摘要翻译： 在高电压下可使用的高速开关包括沿着固定线可移动地分开的一对触点。 当触头通常互连时，它们中的至少一个有助于封闭腔室的定义。 通过其中的动力盒的点火使腔室的压力快速地驱动触头分开，在它们之间形成第一间隙。 当触头互连时，它们中的第一个电连接到端子。 当触头移开时，在第一触点和端子之间形成第二间隙。 第二间隙是电绝缘的，并且可以与盒的点火产品屏蔽，并且在其中形成有限制并经受灭弧气体的任何电弧。 接触件可以在接触件移开之后通过电流换向的保险丝分流。