公开(公告)号：US09828005B2

公开(公告)日：2017-11-28

申请号：US15108005

申请日：2014-06-24

Applicant: BEIJING RAILWAY INSTITUTE OF MECHANICAL & ELECTRICAL ENGINEERING CO., LTD

Inventor： Sha Li ,  Guangdan Liu ,  Leren Wang ,  Xiaoqing Shen ,  Jiangfeng Liu

IPC: H01B17/26 ,  B61C17/00 ,  B61C3/00 ,  H01B17/56 ,  H01B17/52 ,  H01B17/14

CPC classification number: B61C17/00 ,  B61C3/00 ,  H01B17/14 ,  H01B17/525 ,  H01B17/56

Abstract: An interface breakdown-proof locomotive roof composite insulator. The composite insulator comprises: a support body; and at least five shed groups arranged side by side along the axial direction that are provided around the sidewall of the support body, the at least five shed groups includes: at least four shed groups located on the upper end with each group including a large shed and a small shed; and at least one shed group located on the undermost end with each group including two small sheds. For such a shed structure, it is favorable to tolerate impulse voltage, and it is difficult for the interface to be broken down; the electric field on the interface even does not exceed 3 kV/mm, and even if a gas exists on the interface, it will not break through the interface.

公开(公告)号：US3257501A

公开(公告)日：1966-06-21

申请号：US10433961

申请日：1961-04-20

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： SAUER LOUIS E

IPC: H01B17/26 ,  H01B17/28 ,  H01B17/32 ,  H01B17/52

CPC classification number: H01B17/32 ,  H01B17/26 ,  H01B17/28 ,  H01B17/525

公开(公告)号：US3003022A

公开(公告)日：1961-10-03

申请号：US78935659

申请日：1959-01-27

Applicant: CIE GENERALE ELECTRO CERAMIQUE

Inventor： HENRI MEIER JEAN

IPC: H01B17/52

CPC classification number: H01B17/525

公开(公告)号：US20150136470A1

公开(公告)日：2015-05-21

申请号：US14400791

申请日：2013-10-30

Applicant: Graduate School at Shenzhen, Tsinghua University

Inventor： Zhidong Jia ,  Zhengyi Zhu ,  Xilin Wang ,  Zhicheng Guan ,  Guoxiang Ma

IPC: H02G7/14 ,  G01B21/10 ,  G01B21/16 ,  H01B17/02

CPC classification number: H02G7/14 ,  G01B21/10 ,  G01B21/16 ,  H01B17/02 ,  H01B17/325 ,  H01B17/525

Abstract: A selection method for a strong wind region composite insulator based on structure parameters, and a composite insulator are disclosed. When a selection is made among a plurality of composite insulators according to the selection method, structure parameters of the composite insulators are measured first, and then the selection is made according to certain ranges of the parameters, a selected composite insulator is tested, and it is found that it may withstand strong wind climate environments where the highest wind speed reaches 50 m/s. The composite insulator is a composite insulator having corresponding structure parameters. The selection method is easy to operate and implement. When the composite insulator is applied to a strong wind region where the highest wind speed reaches 50 m/s, the problem of violent oscillation of umbrella skirts or tear of the umbrella skirts does not occur, and the composite insulator may still operate reliably.

Abstract translation: 公开了一种基于结构参数的强风区复合绝缘子的选择方法和复合绝缘子。 当根据选择方法在多个复合绝缘体之间进行选择时，首先测量复合绝缘体的结构参数，然后根据参数的一定范围进行选择，测试所选择的复合绝缘子，并且 发现它可以承受最高风速达到50米/秒的强风力气候环境。 复合绝缘子是具有相应结构参数的复合绝缘体。 选择方法易于操作和实施。 当复合绝缘子应用于最高风速达到50米/秒的强风区域时，伞裙的剧烈振动或伞裙的撕裂问题不会发生，复合绝缘子仍然可靠运行。

公开(公告)号：US08907529B2

公开(公告)日：2014-12-09

申请号：US12587665

申请日：2009-10-09

Applicant: Roderick A. Hyde ,  William Gates ,  Jordin T. Kare ,  Nathan P. Myhrvold ,  Clarence T. Tegreene ,  David B. Tuckerman ,  Lowell L. Wood, Jr.

Inventor： Roderick A. Hyde ,  William Gates ,  Jordin T. Kare ,  Nathan P. Myhrvold ,  Clarence T. Tegreene ,  David B. Tuckerman ,  Lowell L. Wood, Jr.

IPC: H01B17/00 ,  H01B17/52

CPC classification number: H01B17/525 ,  H01B17/005

Abstract: A smart link in a power delivery system includes an insulator, which electrically isolates a power line, and a switchable conductance placed in parallel with the insulator. The switchable conductance includes switchgear for sourcing, sinking, and/or dispatching real and/or reactive power on the power line to dynamically in response to dynamic loading, transient voltages and/or currents, and phase conditions or other conditions on the power line.

Abstract translation: 电力输送系统中的智能链路包括绝缘体，其将电力线电隔离，并且与绝缘体平行放置的可切换电导。 可切换电导包括用于在动力负载，瞬态电压和/或电流以及电力线上的相位条件或其他条件下动态地在电力线上采集，吸收和/或调度实际和/或无功功率的开关装置。

公开(公告)号：US08253525B2

公开(公告)日：2012-08-28

申请号：US12587581

申请日：2009-10-09

Applicant: Roderick A. Hyde ,  William Gates ,  Jordin T. Kare ,  Nathan P. Myhrvold ,  Clarence T. Tegreene ,  David B. Tuckerman ,  Lowell L. Wood, Jr.

Inventor： Roderick A. Hyde ,  William Gates ,  Jordin T. Kare ,  Nathan P. Myhrvold ,  Clarence T. Tegreene ,  David B. Tuckerman ,  Lowell L. Wood, Jr.

IPC: H01C1/08

CPC classification number: H01B17/525 ,  H01B17/005

Abstract: A smart link in a power delivery system includes an insulator, which electrically isolates a power line, and a switchable conductance placed in parallel with the insulator. The switchable conductance includes switchgear for sourcing, sinking, and/or dispatching real and/or reactive power on the power line to dynamically in response to dynamic loading, transient voltages and/or currents, and phase conditions or other conditions on the power line.

Abstract translation: 电力输送系统中的智能链路包括绝缘体，其将电力线电隔离，并且与绝缘体平行放置的可切换电导。 可切换电导包括用于在动力负载，瞬态电压和/或电流以及电力线上的相位条件或其他条件下动态地在电力线上采集，吸收和/或调度实际和/或无功功率的开关装置。

公开(公告)号：US20110011624A1

公开(公告)日：2011-01-20

申请号：US12587692

申请日：2009-10-09

Applicant: Roderick A. Hyde ,  William Gates ,  Jordin T. Kare ,  Nathan P. Myhrvold ,  Clarence T. Tegreene ,  David B. Tuckerman ,  Lowell L. Wood, JR.

Inventor： Roderick A. Hyde ,  William Gates ,  Jordin T. Kare ,  Nathan P. Myhrvold ,  Clarence T. Tegreene ,  David B. Tuckerman ,  Lowell L. Wood, JR.

IPC: H01B17/00

CPC classification number: H01B17/525 ,  H01B17/005

Abstract: A smart link in a power delivery system includes an insulator, which electrically isolates a power line, and a switchable conductance placed in parallel with the insulator. The switchable conductance includes switchgear for sourcing, sinking, and/or dispatching real and/or reactive power on the power line to dynamically in response to dynamic loading, transient voltages and/or currents, and phase conditions or other conditions on the power line.

Abstract translation: 电力输送系统中的智能链路包括绝缘体，其将电力线电隔离，并且与绝缘体平行放置的可切换电导。 可切换电导包括用于在动力负载，瞬态电压和/或电流以及电力线上的相位条件或其他条件下动态地在电力线上采集，吸收和/或调度实际和/或无功功率的开关装置。

公开(公告)号：US4833278A

公开(公告)日：1989-05-23

申请号：US264400

申请日：1988-10-31

Applicant: Peter Lambeth

Inventor： Peter Lambeth

IPC: H01B17/52

CPC classification number: H01B17/525

Abstract: An insulator housing comprising a resin bonded fibre tube carrying water repellent, spirally arranged inner sheds and water sheds made from strips of polymeric material provides improved outdoor electrical insulation. The insulator housing provides greater insulation performance per unit length of housing than prior art structures.

Abstract translation: 绝缘体外壳包括一个承载防水螺旋排列的内棚和由聚合物材料条制成的水棚的树脂粘合纤维管，提供了改善的室外电绝缘。 与现有技术的结构相比，绝缘体外壳提供比单元长度更大的外壳绝缘性能。

公开(公告)号：US3165577A

公开(公告)日：1965-01-12

申请号：US26688763

申请日：1963-03-21

Applicant: CIE GENERALE ELECTRO CERAMIQUE

Inventor： HENRI MEIER JEAN

IPC: H01B17/46 ,  H01B17/52

CPC classification number: H01B17/46 ,  H01B17/525

公开(公告)号：US3110758A

公开(公告)日：1963-11-12

申请号：US9645861

申请日：1961-03-17

Applicant: CIE GENERALE ELECTRO CERAMIQUE

Inventor： HENRI MEIER JEAN

IPC: H01B17/38 ,  H01B17/46 ,  H01B17/52

CPC classification number: H01B17/525 ,  H01B17/38 ,  H01B17/46