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1. 发明申请

WO2012080222A1 DIELECTRIC INSULATION MEDIUM 审中-公开
标题翻译：电介质绝缘介质
公开(公告)号：WO2012080222A1
公开(公告)日：2012-06-21
申请号：PCT/EP2011/072571
申请日：2011-12-13
申请人： ABB RESEARCH LTD , MAHDIZADEH, Navid , PAUL, Thomas Alfred , MAROLD, Judith , BUJOTZEK, Markus , STOLLER, Patrick , CLAESSENS, Max-Steffen , SKARBY, Per
发明人： MAHDIZADEH, Navid , PAUL, Thomas Alfred , MAROLD, Judith , BUJOTZEK, Markus , STOLLER, Patrick , CLAESSENS, Max-Steffen , SKARBY, Per
IPC分类号： H01B3/56
CPC分类号： H01B3/56 , H02B1/21 , H02B1/50
摘要： The present invention relates to a dielectric insulation medium comprising a hydrofluoro monoether, said hydrofluoro monoether containing at least three carbon atoms. The insulation medium according to the present invention has high insulation capabilities, in particular a high dielectric strength, and at the same time a low GWP. The invention further allows to provide an insulation medium which is chemically and thermally stable also at temperatures above 140°C, which is non-toxic or has a low toxicity level, and which in addition is non-corrosive and non-explosive.
摘要翻译：本发明涉及一种包含氢氟单醚的介电绝缘介质，所述氢氟单醚含有至少三个碳原子。根据本发明的绝缘介质具有高绝缘能力，特别是高介电强度，同时具有低GWP。本发明还允许提供一种在140℃以上的温度下化学和热稳定的绝缘介质，其是无毒的或具有低毒性水平的，并且还包括非腐蚀性和非爆炸性的。

2. 发明申请

WO2012080246A1 DIELECTRIC INSULATION MEDIUM 审中-公开
标题翻译：电介质绝缘介质
公开(公告)号：WO2012080246A1
公开(公告)日：2012-06-21
申请号：PCT/EP2011/072606
申请日：2011-12-13
申请人： ABB TECHNOLOGY AG , MANTILLA, Javier , CLAESSENS, Max-Steffen , GARIBOLDI, Nicola , GROB, Stephan , SKARBY, Per , PAUL, Thomas, Alfred , MAHDIZADEH, Navid
发明人： MANTILLA, Javier , CLAESSENS, Max-Steffen , GARIBOLDI, Nicola , GROB, Stephan , SKARBY, Per , PAUL, Thomas, Alfred , MAHDIZADEH, Navid
IPC分类号： H01B3/56
CPC分类号： H01B3/56 , H01H33/22 , H02B13/055
摘要： The present invention relates to a dielectric insulation medium comprising a) a fluoroketone a) containing 5 carbon atoms, in a mixture with b) a dielectric insulation gas component b) different from the fluoroketone a), in particular air or an air component, the dielectric insulation medium, in particular the dielectric insulation gas, having a non-linearly increased dielectric strength that is larger than a sum of dielectric strengths of the gas components of the dielectric insulation medium.
摘要翻译：本发明涉及一种介电绝缘介质，其包含a）含有5个碳原子的氟代酮a）与b）不同于氟代酮a）的介电绝缘气体组分b），特别是空气或空气组分，介电绝缘介质，特别是介电绝缘气体，具有比介电绝缘介质的气体组分的介电强度之和大的非线性增加的介电强度。

3. 发明申请

WO2010142346A1 DIELECTRIC INSULATION MEDIUM 审中-公开
标题翻译：电介质绝缘介质
公开(公告)号：WO2010142346A1
公开(公告)日：2010-12-16
申请号：PCT/EP2009/057294
申请日：2009-06-12
申请人： ABB TECHNOLOGY AG , CLAESSENS, Max-Steffen , SKARBY, Per
发明人： CLAESSENS, Max-Steffen , SKARBY, Per
IPC分类号： H01B3/56
CPC分类号： H01H9/02 , H01B3/56 , H01H11/00 , H01H33/56 , H02B13/055
摘要： The presentinvention relates to a dielectric insulation medium. The insulation medium is characterized in that it comprises a fluoroketone having from 4 to 12 carbon atoms.
摘要翻译：本发明涉及介电绝缘介质。绝缘介质的特征在于其包含具有4至12个碳原子的氟代酮。

4. 发明申请

WO2012084693A1 METHOD, CIRCUIT BREAKER AND SWITCHING UNIT FOR SWITCHING OFF HIGH-VOLTAGE DC CURRENTS 审中-公开
标题翻译：方法，切换高压直流电路的断路器和开关单元
公开(公告)号：WO2012084693A1
公开(公告)日：2012-06-28
申请号：PCT/EP2011/072959
申请日：2011-12-15
申请人： ABB TECHNOLOGY AG , OHLSSON, Daniel , PANOUSIS, Emmanouil , HÄFNER, Jürgen , BUJOTZEK, Markus , SKARBY, Per
发明人： OHLSSON, Daniel , PANOUSIS, Emmanouil , HÄFNER, Jürgen , BUJOTZEK, Markus , SKARBY, Per
IPC分类号： H01H9/54 , H01H33/59 , H01H33/12 , H02H3/087
CPC分类号： H02H3/02 , H01H9/548 , H01H33/125 , H01H33/596 , H01H2009/543 , H02H3/025 , H02H3/087 , Y10T307/747
摘要： A high voltage DC circuit breaker comprises a semiconductor switching assembly (3) in series to a mechanical switch (4). When the semiconductor switching assembly (3) is switched off due to a current fault, the residual current (I R ) flowing through the arresters (9) of the assembly (3) is switched off by the mechanical switch (4). A capacitor (12) arranged parallel to mechanical switch (4) leads to passive resonance effects, which in turn induce current zero crossings in its arc. The current zero crossings allow to extinguish the arc reliably. The mechanical switch (4) can be an AC circuit breaker.
摘要翻译：高压DC断路器包括与机械开关（4）串联的半导体开关组件（3）。当半导体开关组件（3）由于电流故障而被切断时，流过组件（3）的避雷器（9）的剩余电流（IR）被机械开关（4）关断。平行于机械开关（4）布置的电容器（12）导致被动谐振效应，这又引起其电弧中的电流过零点。目前的过零点可以可靠地熄灭电弧。机械开关（4）可以是交流断路器。

5. 发明申请

WO2011141428A1 A HIGH VOLTAGE DC BREAKER APPARATUS 审中-公开
标题翻译：高电压直流断路器装置
公开(公告)号：WO2011141428A1
公开(公告)日：2011-11-17
申请号：PCT/EP2011/057433
申请日：2011-05-09
申请人： ABB TECHNOLOGY AG , SKARBY, Per
发明人： SKARBY, Per
IPC分类号： H01H33/59
CPC分类号： H02H3/087 , H01H9/548 , H01H33/596 , H02H3/00
摘要： A high voltage DC breaker apparatus configured to interrupt a fault current occurring in a high voltage DC conductor (1) comprises a mechanical interrupter (2), at least one semiconductor device (3) connected in series with the interrupter, an arrester (5) connected in parallel with the semiconductor device and an LC-circuit (6) connected in parallel with the series connection of the semiconductor device and the interrupter. A control unit (12) is configured to, upon detection of a fault current, control switching of the semiconductor device (3) at a frequency adapted to the values of an inductance (7) and a capacitance (8) of the LC-circuit for charging the capacitance by the fault current while making the current through the interrupter (2) oscillating with an increasing amplitude and the interrupter to open for having the mechanical contacts thereof separated when current zero-crossing is reached for obtaining interruption of the fault current through the interrupter.
摘要翻译：配置成中断高压直流导体（1）中发生的故障电流的高压直流断路器装置包括机械断续器（2），与断流器串联连接的至少一个半导体器件（3），避雷器（5）与半导体器件并联连接的LC电路（6）与半导体器件和断续器的串联连接。控制单元（12）被配置为在检测到故障电流时，以适于LC电路的电感（7）和电容（8）的值的频率来控制半导体器件（3）的切换用于通过故障电流对电容进行充电，同时使电流通过断续器（2）以增加的幅度振荡，并且当达到电流过零时，断续器断开以使其机械触点分离以获得故障电流通过的中断断路器。

6. 发明申请

WO2011141055A1 A HIGH VOLTAGE DC BREAKER APPARATUS 审中-公开
标题翻译：高电压直流断路器装置
公开(公告)号：WO2011141055A1
公开(公告)日：2011-11-17
申请号：PCT/EP2010/056474
申请日：2010-05-11
申请人： ABB TECHNOLOGY AG , SKARBY, Per
发明人： SKARBY, Per
IPC分类号： H01H33/59
CPC分类号： H02H3/087 , H01H9/548 , H01H33/596 , H02H3/00
摘要： A high voltage DC breaker apparatus configured to interrupt a fault current occurring in a high voltage DC conductor (1) comprises a mechanical interrupter (2), a semiconductor device (3) connected in series with the interrupter, an arrester (5) connected in parallel with the semiconductor device and an LC-circuit (6) connected in parallel with the series connection of the semiconductor device and the interrupter. A control unit (12) is configured, upon detection of a fault current, to control switching of the semiconductor device (3) at a frequency adapted to the values of an inductance (7) and a capacitance (8) of the LC-circuit for charging the capacitance by the fault current while making the current through the interrupter (2) oscillating with an increasing amplitude and the interrupter to open for having the mechanical contacts thereof separated when current zero-crossing is reached for obtaining interruption of the fault current through the interrupter.
摘要翻译：配置成中断在高压直流导体（1）中发生的故障电流的高压DC断路器装置包括机械断续器（2），与断流器串联连接的半导体器件（3），连接在与半导体器件和与半导体器件和断续器的串联连接并联的LC电路（6）平行。控制单元（12）被配置为在检测到故障电流时，以适合于LC电路的电感（7）和电容（8）的值的频率来控制半导体器件（3）的切换用于通过故障电流对电容进行充电，同时使电流通过断续器（2）以增加的幅度振荡，并且当达到电流过零时，断续器断开以断开其机械触点，以获得故障电流通过的中断断路器。

7. 发明申请

WO2012045360A1 DIRECT CURRENT CIRCUIT BREAKER 审中-公开
标题翻译：直流电路断路器
公开(公告)号：WO2012045360A1
公开(公告)日：2012-04-12
申请号：PCT/EP2010/065035
申请日：2010-10-07
申请人： ABB Technology AG , BACKMAN, Magnus , LILJESTRAND, Lars , ÖHRSTRÖM, Magnus , SKARBY, Per
发明人： BACKMAN, Magnus , LILJESTRAND, Lars , ÖHRSTRÖM, Magnus , SKARBY, Per
IPC分类号： H01H33/59
CPC分类号： H01H33/596 , H01H33/285 , H01H33/666 , H02H3/087
摘要： A direct current (DC) circuit breaker module (100) is provided. The module comprises a DC circuit (101), a mechanically operated vacuum interrupter (104) for interrupting the DC circuit, a repulsive force actuator for operating the interrupter in response to receiving a trip signal (111), an active resonance circuit (105) connected in parallel with the interrupter, and a surge arrester (106) connected in parallel with the interrupter. Preferably, the actuator is arranged inside the vacuum chamber of the interrupter. Further, a DC circuit breaker is provided, the circuit breaker comprising a plurality of circuit breaker modules connected in series. By series-connecting a plurality of circuit breaker modules, a circuit breaker may be constructed having a desired operating voltage higher than the operating voltage of a single circuit breaker module.
摘要翻译：提供直流（DC）断路器模块（100）。模块包括用于中断DC电路的DC电路（101），机械操作的真空断路器（104），用于响应于接收到跳闸信号（111）而操作断续器的排斥力致动器，有源谐振电路（105）与断流器并联连接，以及与断流器并联连接的电涌放电器（106）。优选地，致动器布置在断路器的真空室内。此外，提供了一个DC断路器，该断路器包括串联连接的多个断路器模块。通过串联连接多个断路器模块，断路器可被构造成具有比单个断路器模块的工作电压高的期望工作电压。

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