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1. 发明专利

JPS61117815A Gas insulated potential transformer 失效
标题翻译：气体绝缘电位变压器
公开(公告)号：JPS61117815A
公开(公告)日：1986-06-05
申请号：JP23851684
申请日：1984-11-14
申请人： Toshiba Corp
发明人： NAKAMURA TATSUAKI
IPC分类号： H01F38/24 , H01F27/34 , H01F38/26
CPC分类号： H01F38/26
摘要： PURPOSE:To offer the titled device of small size and low cost excellent in withstand voltage characteristic by a method wherein an insulation member with a relative dielectric constant at least of 3 is arranged between a high- tension coil and a high-tension shield. CONSTITUTION:The insulation member 10 is made of a synthetic resin such as a shieldform rubber or vinyl chloride, so-called a plastic member, and is flexible, expandable-contractable, and soft. This member is high in insulation durability with a relative dielectric constant of 3 or more. The gap formed by the opposed surfaces of the high-tension shield 9 and the high-tension coil 3 and an insulation member 4 is formed with this sheet insulation member 10, and they are formed in such a manner that the inside of the high-tension shield 9 comes in adhesion to the high-tension coil 3 and the insulation member 4 that are opposed to it. The part filled with the insulation member 10 becomes less charged with voltage, resulting in the reduction in electric field stress; therefore, this part improves in withstand voltage performance against the invasion of high voltages of high wave-front steepness. Reduction in size of the high-tension coil is enabled, and the whole gas PT can be reduced.
摘要翻译：目的：通过一种方法提供具有小型和低成本的耐电压特性的标题装置，其中在高压线圈和高压屏蔽之间布置有至少为3的相对介电常数的绝缘构件。构成：绝缘构件10由合成树脂制成，例如屏蔽型橡胶或氯乙烯，即所谓的塑料构件，并且是柔性的，可膨胀的和柔软的。该构件的绝缘耐久性高，相对介电常数为3以上。由该片材绝缘部件10形成由高张力屏蔽9和高压线圈3的相对面以及绝缘部件4形成的间隙，张力屏蔽9与高压线圈3和与其相对的绝缘构件4粘合。填充有绝缘构件10的部分电压变小，导致电场应力降低; 因此，该部分提高了抗高压波前陡度侵入的耐电压性能。能够减小高压线圈的尺寸，能够减少整个气体PT。

2. 发明专利

JP6239126B2 開離装置を有するガス絶縁計器用変成器有权
公开(公告)号：JP6239126B2
公开(公告)日：2017-11-29
申请号：JP2016540505
申请日：2014-12-12
申请人：シーメンスアクチエンゲゼルシヤフト , Siemens Aktiengesellschaft
发明人：クナブ、ヴォルフガング
IPC分类号： H01F38/20 , H01F29/02 , H01F27/42
CPC分类号： H01F38/38 , H01F27/04 , H01F38/26 , H01H1/385

3. 发明专利

JPS61137307A Gas insulated potential transformer 失效
标题翻译：气体绝缘电位变压器
公开(公告)号：JPS61137307A
公开(公告)日：1986-06-25
申请号：JP25973084
申请日：1984-12-08
申请人： Nissin Electric Co Ltd
发明人： HIGAKI SHIGEO , KAWABUCHI YOSHIKI
IPC分类号： H01F38/24 , H01F27/02 , H01F38/26
CPC分类号： H01F27/02 , H01F38/26
摘要： PURPOSE:To prevent entrance of the external air into an exclusive tank even in case a pressure tank is opened, by providing an exclusive tank having a hermetically sealed structure which is resistive to a little pressure difference and valves communicating with internal and external sides and also providing a gas insulated potential transformer. CONSTITUTION:A gas insulated potential transformer 3 is previously filled with insulation gas and is stored under the condition that an automatic valve 7 is closed. At the time of assembling, the transformer 3 is housed together with an exclusive tank 2 within a pressure tank 1. After the assembling of interior, the tank 1 undergoes sealing, vacuum exhaustion and supply of gas. Namely, in the case of vacuum exhaustion, the valve 7 operates and opens depending on a pressure difference between internal and external pressure. Therefore, an excessive pressure difference is not applied on the tank 2. For the supply of gas, the valve 7 operates and opens depending on the pressure difference when the tank 1 is filled with the insulation gas, the insulation gas flows into the tank 2 from the tank 1, not generating an excessive pressure difference. Thereby, the transformer 3 holds initial insulation performance and it is enough for the tank 2 to have the sealed structure which is resistive to an internal and external pressure difference of about 0.3-0.4kg/cm .
摘要翻译：目的：为了防止外部空气进入专用水箱，即使在打开压力罐的情况下，通过提供具有阻力小的压力差的气密结构的专用油箱和与内部和外部相通的阀也可以提供气体绝缘电位变压器。构成：气体绝缘电压互感器3预先填充有绝缘气体，并在自动阀7关闭的条件下储存。在组装时，变压器3与专用箱2一起容纳在压力罐1内。在组装内部之后，箱1经历密封，真空排气和供应气体。也就是说，在真空耗尽的情况下，阀7根据内压和外压之间的压差而运行和打开。因此，不会对罐2施加过大的压力差。为了供给气体，阀7根据当罐1填充有绝缘气体时的压差而动作开启，绝缘气体流入槽2 来自罐1，不产生过大的压力差。因此，变压器3保持初始绝缘性能，并且足以使罐2具有耐大约0.3-0.4kg / cm 2的内部和外部压力差的密封结构。

5. 发明专利

JPS6182411A Gas insulated potential transformer 失效
标题翻译：气体绝缘电位变压器
公开(公告)号：JPS6182411A
公开(公告)日：1986-04-26
申请号：JP20485384
申请日：1984-09-29
申请人： Toshiba Corp
发明人： MIZUTANI MASAAKI
IPC分类号： H01F38/24 , H01F38/26
CPC分类号： H01F38/26
摘要： PURPOSE:To enhance iron resonance suppressing effect and to remove an excess space by mounting a saturable reactor as an iron resonance suppressor on a low voltage lead bushing seat, and connecting a low voltage coil with the lead bushing of the coil. CONSTITUTION:A saturable reactor is mounted to surround a low voltage lead bushing seat inside a tank of the low voltage lead bushing seat. Insulating plates 16 having a plenty of electric insulation are disposed at both ends of a saturable reactor 15 inside a tank 8 of the low voltage lead bushing seat 14, a plurality of clamping parts 18 are disposed on the outer periphery of a metal retainer 17 and the reactor 15, and mounted on the seat 14. Thus, the lead of the reactor 15 can be extremely shortened as compared with the conventional one. Therefore, the resistance value of the reactor 15 including the leads decreases to increase the resistance loss when the reactor 15 operates as an iron resonance suppressor increases, thereby enhancing the suppressing effect.
摘要翻译：目的：通过在低压铅套座上安装作为铁共振抑制器的可饱和电抗器，并将低压线圈与线圈的引线衬套连接，来提高铁共振抑制效果并消除过剩空间。构成：一个可饱和电抗器被安装在低压引线座底座的低压引线衬套座内。具有大量电绝缘的绝缘板16设置在低压引线衬套座14的罐8内的可饱和电抗器15的两端，多个夹紧部18布置在金属保持器17的外周上，反应器15，并且安装在座椅14上。因此，与常规的相比，反应器15的引线可以极大地缩短。因此，包含引线的电抗器15的电阻值随着铁谐振抑制器的增加而减小反应器15的工作时的电阻损耗，能够提高抑制效果。

6. 发明专利

JP2009282017A Orthogonal radio frequency voltage/current sensor having high dynamic range 有权
标题翻译：具有高动态范围的正交无线电频率/电流传感器
公开(公告)号：JP2009282017A
公开(公告)日：2009-12-03
申请号：JP2009096288
申请日：2009-04-10
申请人： Mks Instruments Inc , エムケーエスインストルメンツインコーポレーテッドMks Instruments,Incorporated
发明人： HECKLEMAN TODD , COUMOU DAVID J , CHAWLA YOGENDRA K
IPC分类号： G01R15/18 , G01R15/06
CPC分类号： G01R15/181 , G01R15/142 , G01R19/28 , H01F27/2804 , H01F27/362 , H01F38/26 , H01F38/30
摘要： PROBLEM TO BE SOLVED: To provide a radio frequency (RF) sensor for measuring a RF current. SOLUTION: The radio frequency (RF) sensor includes a printed board 12. The printed board 12 has an inner periphery for defining an opening 18. A conductor is extended so as to pass through the opening 18. A sensor pad 30 is disposed on the opening 18. Two sensor group are formed by connecting the sensor pads. A loop generates an electrical signal for indicating a flow of a RF current flowing in the conductor. A plurality of circular conductive ring are provided in the RF sensor. A signal for indicating a voltage of the conductor can be generated. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供用于测量RF电流的射频（RF）传感器。射频（RF）传感器包括印刷电路板12.印刷电路板12具有用于限定开口18的内周。导体延伸以穿过开口18.传感器垫30是设置在开口18上。通过连接传感器垫来形成两个传感器组。环路产生用于指示在导体中流动的RF电流的流动的电信号。多个圆形导电环设置在RF传感器中。可以产生用于指示导体的电压的信号。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JPS61131409A Potential transformer 失效
标题翻译：潜在变压器
公开(公告)号：JPS61131409A
公开(公告)日：1986-06-19
申请号：JP25157484
申请日：1984-11-30
申请人： Toshiba Corp
发明人： NAKAJIMA TAKASHI
IPC分类号： H01F38/24 , H01F38/26
CPC分类号： H01F38/26
摘要： PURPOSE:To form the potential transformer generating no magnetic resonance in terminal voltage after CB is turned OFF without changing the external shape of PT at all by a method wherein a saturable reactor is arranged, as a magnetic resonance suppressing device, on the earth potential region surrounded by the inner wall of a PH tank and an earth shielding. CONSTITUTION:The saturable reactor 21, as a magnetic resonance suppressing device, is surrounded by a side face earth shield 15 and the inner wall of a tank 17, and it is arranged on the region surrounded by the earth electrode which is not opposing to the high tension electrode. By arranging a saturable reactor 21, as a magnetic resonance suppressing device, on the earth potential region surrounded by the tank inner wall, which is the dead space in the conventional structure, and the side face earth shield, the external measurements same as the conventional transformer can be obtained without giving effect on the external shape of PT. Also, as the saturable reactor 21 can be arranged on the earth potential region, the insulator of the saturable reactor itself can be simplified.
摘要翻译：目的：在通过其中设置可饱和电抗器的方法完成CB改变外部形状之后，在CB关断之后，在端子电压中不产生磁共振的电压互感器作为磁共振抑制装置，在地电位区域被PH坦克的内壁和地面屏蔽包围。构成：作为磁共振抑制装置的可饱和电抗器21被侧面接地屏蔽体15和箱体17的内壁包围，并且布置在由接地电极围绕的区域上，该区域不与高压电极。通过将作为磁共振抑制装置的可饱和电抗器21布置在由作为常规结构中的死区的罐内壁和侧面接地屏蔽围绕的地电位区域上，与常规的外部测量相同可以获得不影响PT外形的变压器。此外，由于饱和电抗器21可以布置在地电位区上，所以可以简化可饱和电抗器本身的绝缘体。

8. 发明专利

JPS5911869B2 JPS5911869B2 - 失效
公开(公告)号：JPS5911869B2
公开(公告)日：1984-03-19
申请号：JP14666474
申请日：1974-12-19
申请人： Siemens Ag
发明人： BERUNAA KAIRU
IPC分类号： G01R15/18 , G01R15/06 , H01F27/34 , H01F38/24 , H01F38/26
CPC分类号： H01F38/26 , H01F27/343 , H02B13/0356

9. 发明专利

JP2017501579A 開離装置を有するガス絶縁計器用変成器有权
标题翻译：变压器具有一个可分离的设备的气体绝缘仪器
公开(公告)号：JP2017501579A
公开(公告)日：2017-01-12
申请号：JP2016540505
申请日：2014-12-12
申请人：シーメンスアクチエンゲゼルシヤフトSiemens Aktiengesellschaft , シーメンスアクチエンゲゼルシヤフトSiemens Aktiengesellschaft
发明人：クナブ、ヴォルフガング
IPC分类号： H01F27/42 , H01F29/02 , H01F38/20
CPC分类号： H01F38/38 , H01F27/04 , H01F38/26 , H01H1/385
摘要：本発明は、高電圧を測定するためのガス絶縁計器用変成器(1)に関する。ガス絶縁計器用変成器(1)は、高電圧を測定電圧に変換するための変成器装置を備え、それらの変成器装置は流体密に封止されたハウジング(2)内に配置されている。各変圧器装置は、能動部(9)と、ハウジング(2)を貫通してその内部へ導通された高電圧接点(6)と、能動部(9)に電気的に接続された固定接触子(10)と、固定接触子(10)に電気的に接続された可動接触子(11)と、可動接触子(11)と高電圧接点(6)との間の接続を形成又は開離するためのハウジング(2)の外側から操作可能な開離装置とを含む。開離装置は、複数の可動接触子(11)を互いに結合する結合要素(15)と、結合要素(15)を操作方向(41)に移動するための移動手段とを含む。固定接触子(10)は、可動接触子(11)のための操作方向(41)のガイドとして構成されている。【選択図】図1
摘要翻译：本发明涉及一种气体绝缘互感器测量高电压（1）。气体绝缘互感器（1）包括变压器装置用于高电压转换为测得的电压，它们的变压器装置布置在其在密封的壳体流体密封（2）。每个变压器器件，有源部件（9），壳体（2）通过具有导电性的内部（6），固定触点，其电连接到所述有源部分中的高电压（9）接触和（10），并电连接到可动触点向固定触点（10）（11），以形成或可动触点（11）和所述高压接触之间可分离连接（6）和从所述壳体（2）外侧的可转向装置可分离。可分离装置包括用于多个可动触头（11）的耦接至彼此（15），和移动装置，用于在操作方向（41）移动所述耦合元件（15）的耦合元件。固定触点（10）被配置为用于可动接点（11）（41）的操作方向的引导。点域1

10. 发明专利

JP2009099682A Transformer for gas insulated meter 审中-公开
标题翻译：气体绝缘仪用变压器
公开(公告)号：JP2009099682A
公开(公告)日：2009-05-07
申请号：JP2007268154
申请日：2007-10-15
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YAMAMOTO NAOTO , NAKASAKI KAZUHIRO , DOI YASUNOBU
IPC分类号： H01F38/38 , H01H1/00
CPC分类号： H01F38/26 , H01F5/04 , H01F27/321
摘要： PROBLEM TO BE SOLVED: To obtain a transformer for a gas insulated meter which is easily adjusted upon assembling. SOLUTION: The transformer for the gas insulated meter includes a tank 1 which is sealed and filled with insulating gas, a voltage transforming element 2 having a primary coil and a secondary coil, three-phase high-voltage conductors 12, movable contact terminals (high-voltage terminal) 13 connected to the respective phases of one of the primary coil and high-voltage conductor, a fixed contact terminal (high-voltage side end) 8 connected to the respective phases of the other and disposed opposite to the movable contact 13, a Y-shaped insulating rod 16 supporting the movable contacts 13 of the three phases together movably, and an operating rod 14 allowing the fixed contact 8 and movable contacts 13 to come in contact and separate by moving the Y-shaped insulating rod 16 from outside the tank, wherein one of the Y-shaped insulating rod 16 and operating rod 14 is provided with a swing structure 19 allowing the movable contact 13 to swing. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：获得一种在组装时容易调节的气体绝缘电表的变压器。
解决方案：用于气体绝缘表的变压器包括密封并填充有绝缘气体的罐1，具有初级线圈和次级线圈的电压变换元件2，三相高压导体12，可动触点连接到初级线圈和高压导体中的一个的相的端子（高压端子）13，连接到另一个的相的相位的固定接触端子（高压侧端）8 可动触头13，将三相可动触点13支撑在一起的Y形绝缘棒16可移动;以及操作杆14，其允许固定触点8和可动触点13通过移动Y形绝缘体而接触和分离杆16从罐的外部，其中Y形绝缘杆16和操作杆14中的一个设置有允许可动触头13摆动的摆动结构19。版权所有（C）2009，JPO＆INPIT

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