公开(公告)号：US3781639A

公开(公告)日：1973-12-25

申请号：US3781639D

申请日：1971-10-08

Applicant: HIPOTRONICS

Inventor： PESCHEL S

IPC: H01F27/40 ,  H02M7/10 ,  H05H5/02 ,  H01F ,  H01J

CPC classification number: H05H5/02 ,  H01F27/40 ,  H01F2019/085 ,  H01F2027/408 ,  H02M7/106

Abstract: A high voltage accelerator power supply for providing a substantial current flow at a high D.C. voltage level including a step-up transformer mounted on an upright insulating frame at an intermediate level approximately midway between bottom and top of the power supply with the transformer being horizontally positioned and corona rings encircling the upper and lower edges of its core. One capacitor is below the level of the transformer core and another is above that level in a voltage-doubling arrangement while the core is electrically connected to a junction intermediate the two capacitors to be at an intermediate voltage level. A modular, flexible snake-like electrical device containing a plurality of series-connected rectifier cartridges positioned end-to-end, or similar components, enclosed within a plastic sheath enables connection with substantially uniform voltage stress distribution between a low voltage and a high voltage terminal by conveniently arranging the device in a helical or snake-like path. An isolation transformer system includes first and second widely separated cores one at ground potential and the other at the high D.C. output voltage of the supply, with an endless loop coupling winding at intermediate D.C. level and encased in a heavy insulation covering wound a few turns on each core.

公开(公告)号：US3544844A

公开(公告)日：1970-12-01

申请号：US3544844D

申请日：1969-07-11

Applicant: HIPOTRONICS

Inventor： PELLEGRINO ANTHONY J

IPC: B05B5/10 ,  B05B12/00 ,  B05B12/08 ,  H02H3/087 ,  H02H7/00 ,  H01H47/04 ,  H02H3/20

CPC classification number: B05B12/004 ,  B05B5/10 ,  H02H3/087 ,  H02H7/003

公开(公告)号：US3886412A

公开(公告)日：1975-05-27

申请号：US30757172

申请日：1972-11-17

Applicant: HIPOTRONICS

Inventor： PESCHEL STANLEY G

IPC: H01F27/40 ,  H02M7/10 ,  H05H5/02 ,  H05K5/00 ,  H02M5/00

CPC classification number: H05H5/02 ,  H01F27/40 ,  H01F2019/085 ,  H01F2027/408 ,  H02M7/106

Abstract: A high voltage accelerator power supply for providing a substantial current flow at a high D.C. voltage level including a step-up transformer mounted on an upright insulating frame at an intermediate level approximately midway between bottom and top of the power supply with the transformer being horizontally positioned and corona rings encircling the upper and lower edges of its core. One capacitor is below the level of the transformer core and another is above that level in a voltage-doubling arrangement while the core is electrically connected to a junction intermediate the two capacitors to be at an intermediate voltage level. A modular, flexible snake-like electrical device containing a plurality of series-connected rectifier cartridges positioned end-to-end, or similar components, enclosed within a plastic sheath enables connection with substantially uniform voltage stress distribution between a low voltage and a high voltage terminal by conveniently arranging the device in a helical or snake-like path. An isolation transformer system includes first and second widely separated cores one at ground potential and the other at the high D.C. output voltage of the supply, with an endless loop coupling winding at intermediate D.C. level and encased in a heavy insulation covering wound a few turns on each core.

Abstract translation: 一种高电压加速器电源，用于在高直流电压电平下提供实质的电流，包括安装在直立绝缘框架上的升压变压器，该升压变压器在电源的底部和顶部之间的大约中间位置的中间电平处，变压器水平定位 以及围绕其芯的上边缘和下边缘的电晕环。 一个电容器低于变压器铁芯的电平，而另一个电容器的电压倍增布置高于该电平，而核心电连接到两个电容器之间的中间电平处的中间电平。 封装在塑料外壳内的包含端对端或相似部件定位的多个串联连接的整流器盒的模块化，灵活的蛇形电气装置能够连接在低电压和高电压之间的基本均匀的电压应力分布 通过方便地将装置布置在螺旋状或蛇形路径中。 隔离变压器系统包括第一和第二宽分离的铁芯，一个处于地电位，另一个在电源的高直流输出电压下，具有中间直流电平的环形环耦合绕组，并被包裹在重的绝缘层上，缠绕几匝 每个核心。

公开(公告)号：US3872414A

公开(公告)日：1975-03-18

申请号：US40584073

申请日：1973-10-12

Applicant: HIPOTRONICS

Inventor： SCHUTZ RICHARD F

IPC: H01F27/00 ,  H01F29/10 ,  H01F21/06

CPC classification number: H01F27/002 ,  H01F29/10

Abstract: A mobile, accurately mechanically variable high reactive power inductor having low headroom requirements suitable for transport on a utility vehicle such as a truck or automotive test van to a remote field location for testing large capacitative loads such as large capacitors, a group of capacitors, high voltage electrical power transmission lines, sections of transmission networks and the like. This high reactive power inductor is of the type having a magnetic core and an electrical winding magnetically coupled to the core. The core is constructed with upper and lower core segments mounted on respective upper and lower frames. A plurality of linearly telscoping jacks are positioned between the upper and lower frames to hold them positively in alignment in all positions and to vary the size of the gap between the upper and lower core segments. These jacks are constructed to maintain the upper and lower core segments in proper aligned relation irrespective of the movement or inclination of the utility vehicle so that the power inductor can be transported without special precautions to prevent damage and is immediately ready to be put into use in the field following transport to a test site.

Abstract translation: 一种移动的，精确的机械可变的高无功功率电感器，其具有适合于在诸如卡车或汽车试验车之类的多功能车辆上运输的低净空要求到远程场地，用于测试大电容负载，例如大电容器，一组电容器，高 高压输电线路，输电网路部分等。 这种高无功功率电感器是具有磁芯和与磁芯磁耦合的电绕组的类型。 芯部构造有安装在相应的上部和下部框架上的上部和下部芯部段。 多个线性褶皱千斤顶位于上框架和下框架之间，以将其正确地保持在所有位置的对准位置并改变上下芯段之间的间隙的尺寸。 这些千斤顶被构造成将上部和下部芯段保持正确的对齐关系，而与多功能车辆的运动或倾斜无关，使得功率电感器可以在没有特别预防措施的情况下运输，以防止损坏并立即准备投入使用 运送到测试现场后的现场。

公开(公告)号：US3703692A

公开(公告)日：1972-11-21

申请号：US3703692D

申请日：1971-11-03

Applicant: HIPOTRONICS

Inventor： PESCHEL STANLEY G

IPC: G01R31/02 ,  H01F29/10 ,  H01F21/06

CPC classification number: G01R31/021 ,  H01F29/10

Abstract: Mechanically adjustable inductive reactor for series-resonant corona and dielectric testing of capacitive loads, such as, long lengths of high voltage electrical transmission cable which enable unusually long lengths of unusually high voltage cable to be tested conveniently and economically. The invention provides advantages when testing shorter lengths of cable at the usual voltage levels of 150,000 volts or 225,000 volts, but the advantages become greater at the higher voltages and longer lengths forseen in the future by the inventor. A mechanically adjustable high-voltage inductor is resonated directly in series with the cable capacitance of a long cable at high voltage. Three embodiments of mechanically adjustable, low flux-fringing, inductors are disclosed which are linear in inductance variation as a function of mechanical movement and are convenient and quiet to operate as well as being economical in amounts of steel and copper materials employed for a given electrical (kilovoltampere) rating.

Abstract translation: 用于串联谐振电晕和容性负载介质测试的机械可调感应电抗器，例如长长度的高压电力传输电缆，其使得能够方便和经济地测试异常长度的异常高压电缆。 本发明在以150,000伏或225,000伏的通常电压电平测试较短长度的电缆时具有优点，但是在发明人将来的较高电压和更长的长度下，优点变得更大。 机械可调的高压电感器与高电压的长电缆的电缆电容直接谐振。 公开了机械可调，低通量边缘的电感器的三个实施例，其在电感变化中是线性的，作为机械运动的函数，并且操作方便和安静，并且对于给定电气使用的钢和铜材料的量是经济的 （千伏安）等级。

公开(公告)号：US3763426A

公开(公告)日：1973-10-02

申请号：US3763426D

申请日：1972-03-07

Applicant: HIPOTRONICS

Inventor： WILKES R

IPC: G01R31/02 ,  G01R31/08 ,  G01R31/12

CPC classification number: G01R31/022

Abstract: A twisted pair of individually insulated wires is rapidly and reliably tested for electrical faults in a testing apparatus which separates the twisted pair of wires for continuous testing of the individual wires as a length of the twisted pair wire is drawn through the testing apparatus. The testing apparatus comprises a support member providing a passage along a feed axis for said twisted pair and an electrode unit mounted in the support member for free rotation about said axis. The electrode unit includes a separating member lying on said axis and arranged to fit between the twisted pair of wires to follow the twist of said twisted pair as it is fed along said axis so as to continuously remain between the twisted pair of wires and permit continuous separate testing of the individual wires. Electrode units of several different configurations are usable: In one electrode unit, the separating member fitting between the twisted pair of wires comprises an insulating sheet and conductive members on each side of the sheet for contacting the individual wires of the twisted pair. In other electrode units, the separating member fitting between the twisted pair of wires is designed to release when a kink or knot occurs in the wire, and in still other electrode units, the separating member fitting between the wires may be a solid conductor or a solid insulator with other electrode portions lying adjacent the individual wires. In each such testing apparatus, means are provided for making electrical contact with the electrode unit as it rotates, to enable connection to an indicating or control circuit. By means of such testing apparatus, twisted pair wire may be tested for pinholes, bare wire, and coincidence faults. By including means sensitive to rotation of the electrode unit, the detection of wire runout is achieved. In one testing system, two such testing apparatuses are axially separated on the same twisted pair wire, to detect open circuits in the wires by measuring capacitance in the length of wire between the two electrode units, and to measure the amount of twist per unit length of wire by measuring the phase angle between the two rotating electrode units in relation to their axial separation.

公开(公告)号：US3643105A

公开(公告)日：1972-02-15

申请号：US3643105D

申请日：1970-08-06

Applicant: HIPOTRONICS

Inventor： BANTZ GEORGE H ,  FAILE JOHN S ,  PESCHEL STANLEY G

IPC: H02M7/10 ,  H02M7/04

CPC classification number: H02M7/10

Abstract: A modular cascaded reversible polarity ultrahigh DC voltage supply system is described wherein modular DC voltage power supply units are vertically stacked one upon another and connected in cascaded series relationship to form an ultrahigh DC voltage supply. Each of the modular units, as shown, includes a three-position switch electrically connected in each of the modular power supply units to ''''ground'''' and then to reverse the polarity of the system output voltage, such that the whole electrical load is grounded between polarity reversals. A control is provided external of the vertically stacked modular units and couples to each of the switches at vertical intervals to simultaneously control the polarity positions of the respective switches for reversing the polarity of the system voltage. A grounded intermediate terminal is effectively located in each of the switches to ground the system and also to ground the load connected to it before the polarity of the voltage applied to the load is reversed. The ability to ground the load and then to apply a reversed ultrahigh DC voltage is advantageous for use in test systems, and the modular construction enables various predetermined ultrahigh DC levels to be obtained conveniently by assembling the desired number of stacked modular units.

公开(公告)号：US3515986A

公开(公告)日：1970-06-02

申请号：US3515986D

申请日：1968-05-21

Applicant: HIPOTRONICS

Inventor： PESCHEL STANLEY G

IPC: G01R31/02 ,  H01F29/10 ,  G01N31/12 ,  H01F21/06

CPC classification number: H01F29/10 ,  G01R31/021

公开(公告)号：US3761853A

公开(公告)日：1973-09-25

申请号：US3761853D

申请日：1972-11-13

Applicant: HIPOTRONICS

Inventor： SCHUTZ R ,  PESCHEL S

IPC: H01F29/10 ,  H01F38/18 ,  H01F21/06

CPC classification number: H01F38/18 ,  H01F29/10

Abstract: A mechanically variable high reactivity power inductor is described for high A.C. voltage testing capacitive loads, such as high voltage electrical power transmission cables, large capacitors, or groups of capacitors, and transmission and generation equipment.

Abstract translation: 描述了一种机械可变的高反应性功率电感器用于高交流电压测试容性负载，例如高压电力传输电缆，大电容器或电容器组，以及传输和发电设备。

公开(公告)号：US3609614A

公开(公告)日：1971-09-28

申请号：US3609614D

申请日：1969-12-29

Applicant: HIPOTRONICS

Inventor： SCHUTZ RICHARD

IPC: H01F29/10 ,  H01F21/06

CPC classification number: H01F29/10

Abstract: A mechanically variable high reactive power inductor is described for testing capacitive loads, such as high voltage electrical power transmission cables or large capacitors. The inductor is formed of upper and lower separable core segments magnetically coupled to electrical windings. The cores are separated in an accurate stable manner to change the inductance of the inductor to tune the inductor into resonance with the capacitance of the load being tested to obtain effectively a series resonance condition therewith. The upper core segment is suspended from lead screws which are jointly operated by a control capable of varying speed to establish accurate gap control for improved high voltage testing capability.