公开(公告)号：US20130006429A1

公开(公告)日：2013-01-03

申请号：US13540075

申请日：2012-07-02

Applicant: Mohan Kumar SHANMUGAM ,  Senthil Kumar Sundaram ,  Gopinath Selvaraj ,  Shrikant Bhat

Inventor： Mohan Kumar SHANMUGAM ,  Senthil Kumar Sundaram ,  Gopinath Selvaraj ,  Shrikant Bhat

IPC: G06F1/26

CPC classification number: G05B13/041 ,  F02C9/42 ,  F05D2270/44 ,  F05D2270/71

Abstract: A method and system are disclosed for optimizing load scheduling for a power plant having one or more power generator units. An exemplary method and corresponding system can involve detecting an event indicative of a need for adapting one or more constraints for an objective function used in load scheduling. On such detection, the objective function is analysed to determine adaptive constraint values for the one or more constraints for optimally solving the objective function. These adaptive constraint values can be used to solve the objective function and the solution of the objective function with the one or more adapted constraint values can be used to operate the one or more power generation units of the power plant.

Abstract translation: 公开了一种用于优化具有一个或多个发电机单元的发电厂的负载调度的方法和系统。 示例性方法和对应系统可以涉及检测表示需要适应用于负载调度中的目标函数的一个或多个约束的事件。 在这种检测中，分析目标函数以确定用于最佳地求解目标函数的一个或多个约束的自适应约束值。 这些自适应约束值可以用于解决目标函数，并且可以使用具有一个或多个适应约束值的目标函数的解来操作发电厂的一个或多个发电单元。

公开(公告)号：US07498696B2

公开(公告)日：2009-03-03

申请号：US10993777

申请日：2004-11-20

Applicant: Senthil Kumar Sundaram

Inventor： Senthil Kumar Sundaram

IPC: H04B3/00

CPC classification number: H05K1/0218 ,  H05G1/10 ,  H05K1/0254 ,  H05K1/18 ,  H05K2201/0792 ,  H05K2201/09781 ,  H05K2201/10022 ,  H05K2201/10553

Abstract: In some embodiments, a voltage grading and shielding method for a high voltage component, is provided. In some embodiments, the method includes configuring at least one first track constructed of a metal or an alloy, at a first location predetermined from the mounting position of the high voltage component, and at least one second track constructed of a metal or an alloy thereof, at a second location predetermined along the length of the high voltage component. In some embodiments, the configured at least one first track substantially reduces the stray capacitance effect and the at least one second track produces a substantially linear voltage distribution along the length of the high voltage component.

Abstract translation: 在一些实施例中，提供了用于高电压部件的电压分级和屏蔽方法。 在一些实施例中，该方法包括在从高压部件的安装位置预定的第一位置处配置由金属或合金构成的至少一个第一轨道，以及由金属或其合金构成的至少一个第二轨道 在沿着高电压部件的长度预定的第二位置处。 在一些实施例中，配置的至少一个第一轨道基本上减小了杂散电容效应，并且至少一个第二轨道沿着高压分量的长度产生基本线性的电压分布。

公开(公告)号：US20090041192A1

公开(公告)日：2009-02-12

申请号：US11834952

申请日：2007-08-07

Applicant: Senthil Kumar Sundaram ,  Rohini Krishnamoorthy

Inventor： Senthil Kumar Sundaram ,  Rohini Krishnamoorthy

IPC: H05G1/24 ,  H05G1/12

CPC classification number: H05G1/04 ,  H05K1/0254 ,  H05K1/144 ,  H05K1/162 ,  H05K1/167 ,  H05K2201/09309 ,  H05K2201/09718 ,  H05K2201/10174

Abstract: In one embodiment, a voltage rectifier circuit for a radiation generator is provided. The voltage rectifier circuit is configured to be used in a voltage multiplier circuit and a voltage doubler circuit. The voltage rectifier circuit comprises at least one first printed circuit board and at least one second printed circuit board coupled to each other using a plurality of connectors. Further, each printed circuit board comprises, a first terminal, a second terminal, a third terminal, a diode assembly externally connected between the first terminal and the second terminal and a capacitor assembly embedded between the second terminal and the third terminal.

Abstract translation: 在一个实施例中，提供了一种用于辐射发生器的电压整流电路。 电压整流电路配置为用于倍压电路和倍压器电路。 电压整流电路包括使用多个连接器彼此耦合的至少一个第一印刷电路板和至少一个第二印刷电路板。 此外，每个印刷电路板包括第一端子，第二端子，第三端子，外部连接在第一端子和第二端子之间的二极管组件和嵌入在第二端子和第三端子之间的电容器组件。

公开(公告)号：US07430278B2

公开(公告)日：2008-09-30

申请号：US10888892

申请日：2004-07-09

Applicant: Senthil Kumar Sundaram ,  Rohini Krishnamoorthy

Inventor： Senthil Kumar Sundaram ,  Rohini Krishnamoorthy

IPC: H01J35/02

CPC classification number: H05G1/04 ,  H05G1/025

Abstract: Methods and arrangements for providing insulation in an X-ray generator are provided. The method includes providing an insulation member having a conductive element electrically coupled to a component within an X-ray system. The insulation member is located at a distance from the component with a thermal transfer fluid between the conductive element and the component. The method further includes configuring the conductive element to have an electric potential substantially equal to an electric potential of the component wherein the electric field within the thermal transfer fluid is reduced.

Abstract translation: 提供了在X射线发生器中提供绝缘的方法和装置。 该方法包括提供具有电耦合到X射线系统内的部件的导电元件的绝缘构件。 绝缘构件位于离导电元件与元件之间的热传递流体的距离远的部分。 该方法还包括将导电元件配置为具有基本上等于部件的电位的电位，其中传热流体内的电场减小。

公开(公告)号：US20130006439A1

公开(公告)日：2013-01-03

申请号：US13539773

申请日：2012-07-02

Applicant: Gopinath SELVARAJ ,  Senthil Kumar Sundaram ,  Mohan Kumar Shanmugam ,  Shrikant Bhat

Inventor： Gopinath SELVARAJ ,  Senthil Kumar Sundaram ,  Mohan Kumar Shanmugam ,  Shrikant Bhat

IPC: G06F1/26

CPC classification number: G06Q10/06 ,  G06Q50/06 ,  Y02E40/76 ,  Y04S10/54 ,  Y04S10/545

Abstract: A method and control system are disclosed for optimizing load scheduling for a power plant having one or more generation units. The method can include analyzing the operating state of one or more components of generation units in terms of one or more risk indices associated with one or more components of generation units; updating an objective function that reflects the state of one or more components of generation units; solving the objective function to optimize a schedule of the one or more generation units and operating state of one or more components of generation units; and operating the one or more generation units at optimized schedule and operating state.

Abstract translation: 公开了一种用于优化具有一个或多个发电单元的发电厂的负载调度的方法和控制系统。 该方法可以包括根据与生成单元的一个或多个组件相关联的一个或多个风险指数来分析生成单元的一个或多个组件的操作状态; 更新反映生成单元的一个或多个组件的状态的目标函数; 解决目标函数，以优化一个或多个生成单元的调度和生成单元的一个或多个组件的操作状态; 并以优化的进度和运行状态操作一个或多个发电机组。

公开(公告)号：US07885386B2

公开(公告)日：2011-02-08

申请号：US11278404

申请日：2006-03-31

Applicant: Senthil Kumar Sundaram

Inventor： Senthil Kumar Sundaram

IPC: H01J35/12

CPC classification number: H01J35/025 ,  H05G1/06 ,  H05G1/12

Abstract: Systems and apparatus are provided through which in some embodiments a compact X-ray generator having a cylindrical shape has a power supply located directly behind the cathode and/or anode inputs to the X-ray tube in some embodiments.

Abstract translation: 提供了一些系统和装置，在一些实施例中，在一些实施例中，具有圆柱形形状的紧凑型X射线发生器具有位于阴极正上方的电源和/或阳极输入到X射线管。

公开(公告)号：US07495539B2

公开(公告)日：2009-02-24

申请号：US11537818

申请日：2006-10-02

Applicant: Senthil Kumar Sundaram

Inventor： Senthil Kumar Sundaram

IPC: H01F27/28

CPC classification number: H01F27/289 ,  H01F27/325 ,  H01F27/38 ,  H01F2005/022 ,  H05G1/10

Abstract: The present invention provides an in-line filament transformer for a vacuum device. The filament transformer comprises: a core; a primary winding and a secondary winding wound around the core, wherein the secondary winding is biased at a high voltage and the primary winding is placed in line with the secondary winding; and a shield for shielding the primary winding. In an embodiment, the transformer comprises a bobbin for incorporating primary winding and secondary winding. An arrangement of increasing creepage distance is incorporated in the bobbin by providing plurality of sections on the bobbin. The invention also provides a shield in the primary section of the bobbin for shielding the primary winding from the secondary winding. In an embodiment the shield is in the form of shield winding of thin wires wound in a defined manner.

Abstract translation: 本发明提供一种用于真空装置的在线灯丝变压器。 灯丝变压器包括：芯; 缠绕在所述芯上的初级绕组和次级绕组，其中所述次级绕组以高电压偏置，并且所述初级绕组与所述次级绕组成一直线; 以及用于屏蔽初级绕组的屏蔽。 在一个实施例中，变压器包括用于并入初级绕组和次级绕组的线轴。 通过在线轴上设置多个部分，将线间距增加的爬电距离增加了。 本发明还提供了用于屏蔽初级绕组与次级绕组的线轴的主要部分中的屏蔽。 在一个实施例中，屏蔽是以限定的方式缠绕的细线的屏蔽绕组的形式。

公开(公告)号：US20080107235A1

公开(公告)日：2008-05-08

申请号：US11556482

申请日：2006-11-03

Applicant: Senthil Kumar Sundaram

Inventor： Senthil Kumar Sundaram

IPC: H05G1/10

CPC classification number: H05K1/0256 ,  H05G1/10 ,  H05K3/0064 ,  H05K2201/10174 ,  H05K2203/063

Abstract: A radiation generator comprising a radiation source, a high voltage tank assembly to energize the radiation source and a power circuit configured to supply alternating current (AC) power to the high voltage tank assembly is provided. The high voltage tank assembly comprises a voltage multiplier assembly configured to include a printed circuit board comprising multiple slots, plurality of electrical components configured to be mounted on the printed circuit board and at least one insulating cover with multiple projections configured to be placed on one of the first surface and the second surface of the printed circuit board. Further, the projections of the insulating cover are configured to fit into the slots of the printed circuit board. The projections when fitted into the slots provide insulation barrier to the electrical components mounted on the printed circuit board.

Abstract translation: 提供一种辐射发生器，其包括辐射源，用于激励辐射源的高压罐组件和被配置为向高压罐组件提供交流电（AC）功率的功率回路。 高压罐组件包括电压倍增器组件，其被配置为包括包括多个槽的印刷电路板，被配置为安装在印刷电路板上的多个电气部件和至少一个具有多个突起的绝缘盖，所述多个突起被配置成放置在 印刷电路板的第一表面和第二表面。 此外，绝缘盖的突起被配置成装配到印刷电路板的槽中。 安装在槽中的突起为安装在印刷电路板上的电气部件提供绝缘屏障。

公开(公告)号：US07355832B2

公开(公告)日：2008-04-08

申请号：US10888472

申请日：2004-07-09

Applicant: Senthil Kumar Sundaram ,  Rohini Krishnamoorthy ,  Cariappa Achappa Baduvamanda

Inventor： Senthil Kumar Sundaram ,  Rohini Krishnamoorthy ,  Cariappa Achappa Baduvamanda

IPC: H02H3/22

CPC classification number: H05K1/0257 ,  H05K3/3447 ,  H05K2201/10916 ,  H05K2201/10977

Abstract: Methods and arrangements for reducing partial discharges on a printed circuit board are provided. A method of reducing partial discharge in a printed circuit board includes providing a conducting surface coupled to a component under at least one of electrical and thermal stress, wherein the conducting surface is a metallic plate.

Abstract translation: 提供了用于减少印刷电路板上的局部放电的方法和装置。 一种减少印刷电路板中的局部放电的方法包括在电应力和热应力中的至少一种下提供耦合到部件的导电表面，其中导电表面是金属板。

公开(公告)号：US20080079525A1

公开(公告)日：2008-04-03

申请号：US11537818

申请日：2006-10-02

Applicant: Senthil Kumar Sundaram

Inventor： Senthil Kumar Sundaram

IPC: H01F27/28

CPC classification number: H01F27/289 ,  H01F27/325 ,  H01F27/38 ,  H01F2005/022 ,  H05G1/10

Abstract: The present invention provides an in-line filament transformer for a vacuum device. The filament transformer comprises: a core; a primary winding and a secondary winding wound around the core, wherein the secondary winding is biased at a high voltage and the primary winding is placed in line with the secondary winding; and a shield for shielding the primary winding. In an embodiment, the transformer comprises a bobbin for incorporating primary winding and secondary winding. An arrangement of increasing creepage distance is incorporated in the bobbin by providing plurality of sections on the bobbin. The invention also provides a shield in the primary section of the bobbin for shielding the primary winding from the secondary winding. In an embodiment the shield is in the form of shield winding of thin wires wound in a defined manner.

Abstract translation: 本发明提供一种用于真空装置的在线灯丝变压器。 灯丝变压器包括：芯; 缠绕在所述芯上的初级绕组和次级绕组，其中所述次级绕组以高电压偏置，并且所述初级绕组与所述次级绕组成一直线; 以及用于屏蔽初级绕组的屏蔽。 在一个实施例中，变压器包括用于并入初级绕组和次级绕组的线轴。 通过在线轴上设置多个部分，将线间距增加的爬电距离增加了。 本发明还提供了用于屏蔽初级绕组与次级绕组的线轴的主要部分中的屏蔽。 在一个实施例中，屏蔽是以限定的方式缠绕的细线的屏蔽绕组的形式。