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1. 发明授权

US08519679B2 Static var compensator apparatus 有权
标题翻译：静态无功补偿装置
公开(公告)号：US08519679B2
公开(公告)日：2013-08-27
申请号：US13614707
申请日：2012-09-13
申请人： Lennart Angquist , Lars Paulsson , Ake Petersson , Bjorn Thordvaldsson
发明人： Lennart Angquist , Lars Paulsson , Ake Petersson , Bjorn Thordvaldsson
IPC分类号： G05F3/00 , G05F1/70 , G05F5/00
CPC分类号： H02J3/1864 , Y02E40/12
摘要： A one-phase static var compensator apparatus includes a compensator string consisting of a first static var compensator connected serially to a thyristor valve. The compensator string is arranged to be connected on its first end to one phase of a transmission grid of a rated voltage exceeding 69 kV. Moreover, the thyristor valve includes a plurality of thyristors connected serially and the compensator string is arranged to be directly connected to the transmission grid. A corresponding three phase apparatus is also presented.
摘要翻译：单相静态无功补偿装置包括由串联连接到晶闸管阀的第一静态无功补偿器组成的补偿器串。补偿器串被布置成在其第一端连接到额定电压超过69kV的输电网的一相。此外，晶闸管阀包括串联连接的多个晶闸管，并且补偿器串被布置为直接连接到传输格栅。还提出了相应的三相设备。

2. 发明申请

US20100066317A1 Static Var Compensator Apparatus 有权
标题翻译：静态无功补偿装置
公开(公告)号：US20100066317A1
公开(公告)日：2010-03-18
申请号：US12620996
申请日：2009-11-18
申请人： Lennart Angquist , Lars Paulsson , Ake Petersson , Bjorn Thordvaldsson
发明人： Lennart Angquist , Lars Paulsson , Ake Petersson , Bjorn Thordvaldsson
IPC分类号： G05F1/70
CPC分类号： H02J3/1864 , Y02E40/12
摘要： A one-phase static var compensator apparatus includes a compensator string consisting of a first static var compensator connected serially to a thyristor valve. The compensator string is arranged to be connected on its first end to one phase of a transmission grid of a rated voltage exceeding 69 kV. Moreover, the thyristor valve includes a plurality of thyristors connected serially and the compensator string is arranged to be directly connected to the transmission grid. A corresponding three phase apparatus is also presented.
摘要翻译：单相静态无功补偿装置包括由串联连接到晶闸管阀的第一静态无功补偿器组成的补偿器串。补偿器串被布置成在其第一端连接到额定电压超过69kV的输电网的一相。此外，晶闸管阀包括串联连接的多个晶闸管，并且补偿器串被布置为直接连接到传输格栅。还提出了相应的三相设备。

3. 发明申请

US20110254518A1 STATIC VAR COMPENSATOR APPARATUS 有权
标题翻译：静态补偿装置
公开(公告)号：US20110254518A1
公开(公告)日：2011-10-20
申请号：US13169747
申请日：2011-06-27
申请人： Lennart Angquist , Lars Paulsson , Ake Petersson , Bjorn Thordvaldsson
发明人： Lennart Angquist , Lars Paulsson , Ake Petersson , Bjorn Thordvaldsson
IPC分类号： G05F1/70
CPC分类号： H02J3/1864 , Y02E40/12
摘要： A one-phase static var compensator apparatus includes a compensator string consisting of a first static var compensator connected serially to a thyristor valve. The compensator string is arranged to be connected on its first end to one phase of a transmission grid of a rated voltage exceeding 69 kV. Moreover, the thyristor valve includes a plurality of thyristors connected serially and the compensator string is arranged to be directly connected to the transmission grid. A corresponding three phase apparatus is also presented.
摘要翻译：单相静态无功补偿装置包括由串联连接到晶闸管阀的第一静态无功补偿器组成的补偿器串。补偿器串被布置成在其第一端连接到额定电压超过69kV的输电网的一相。此外，晶闸管阀包括串联连接的多个晶闸管，并且补偿器串被布置为直接连接到传输格栅。还提出了相应的三相设备。

4. 发明授权

US07986132B2 Static var compensator apparatus 有权
标题翻译：静态无功补偿装置
公开(公告)号：US07986132B2
公开(公告)日：2011-07-26
申请号：US12620996
申请日：2009-11-18
申请人： Lennart Angquist , Lars Paulsson , Ake Petersson , Bjorn Thordvaldsson
发明人： Lennart Angquist , Lars Paulsson , Ake Petersson , Bjorn Thordvaldsson
IPC分类号： G05F1/00 , G05F3/00 , G05F1/70 , G05F5/00
CPC分类号： H02J3/1864 , Y02E40/12
摘要： A one-phase static var compensator apparatus includes a compensator string consisting of a first static var compensator connected serially to a thyristor valve. The compensator string is arranged to be connected on its first end to one phase of a transmission grid of a rated voltage exceeding 69 kV. Moreover, the thyristor valve includes a plurality of thyristors connected serially and the compensator string is arranged to be directly connected to the transmission grid. A corresponding three phase apparatus is also presented.
摘要翻译：单相静态无功补偿装置包括由串联连接到晶闸管阀的第一静态无功补偿器组成的补偿器串。补偿器串被布置成在其第一端连接到额定电压超过69kV的输电网的一相。此外，晶闸管阀包括串联连接的多个晶闸管，并且补偿器串被布置为直接连接到传输格栅。还提出了相应的三相设备。

5. 发明授权

US08400119B2 Static var compensator apparatus 有权
公开(公告)号：US08400119B2
公开(公告)日：2013-03-19
申请号：US13169747
申请日：2011-06-27
申请人： Lennart Angquist , Lars Paulsson , Ake Petersson , Bjorn Thordvaldsson
发明人： Lennart Angquist , Lars Paulsson , Ake Petersson , Bjorn Thordvaldsson
IPC分类号： G05F1/70 , G05F5/00
CPC分类号： H02J3/1864 , Y02E40/12
摘要： A one-phase static var compensator apparatus includes a compensator string consisting of a first static var compensator connected serially to a thyristor valve. The compensator string is arranged to be connected on its first end to one phase of a transmission grid of a rated voltage exceeding 69 kV. Moreover, the thyristor valve includes a plurality of thyristors connected serially and the compensator string is arranged to be directly connected to the transmission grid. A corresponding three phase apparatus is also presented.

6. 发明申请

US20130009614A1 Static Var Compensator Apparatus 有权
标题翻译：静态无功补偿装置
公开(公告)号：US20130009614A1
公开(公告)日：2013-01-10
申请号：US13614707
申请日：2012-09-13
申请人： Lennart Angquist , Lars Paulsson , Ake Petersson , Bjorn Thordvaldsson
发明人： Lennart Angquist , Lars Paulsson , Ake Petersson , Bjorn Thordvaldsson
IPC分类号： G05F1/70
CPC分类号： H02J3/1864 , Y02E40/12
摘要： A one-phase static var compensator apparatus includes a compensator string consisting of a first static var compensator connected serially to a thyristor valve. The compensator string is arranged to be connected on its first end to one phase of a transmission grid of a rated voltage exceeding 69 kV. Moreover, the thyristor valve includes a plurality of thyristors connected serially and the compensator string is arranged to be directly connected to the transmission grid. A corresponding three phase apparatus is also presented.
摘要翻译：单相静态无功补偿装置包括由串联连接到晶闸管阀的第一静态无功补偿器组成的补偿器串。补偿器串被布置成在其第一端连接到额定电压超过69kV的输电网的一相。此外，晶闸管阀包括串联连接的多个晶闸管，并且补偿器串被布置为直接连接到传输格栅。还提出了相应的三相设备。

7. 发明授权

US5583883A Electric arc-furnace stabilization using voltage pulse injection 失效
标题翻译：电弧炉稳定使用电压脉冲注入
公开(公告)号：US5583883A
公开(公告)日：1996-12-10
申请号：US325308
申请日：1994-10-24
申请人： Lars Paulsson , Lennart Angquist
发明人： Lars Paulsson , Lennart Angquist
IPC分类号： F27B3/08 , H02M1/08 , H05B7/148 , H05B7/144
CPC分类号： H05B7/148 , F27B3/085 , H02M1/08 , Y02P10/256 , Y02P10/259
摘要： An arc furnace (1) has an electrode (13) and connection members (14) for connection to a power-supply network (20) for supplying an arc (16) at the electrode with current. The furnace is provided with a voltage-pulse generating member (3) adapted, in connection with an interruption in the arc, to supply voltage pulses to the furnace for striking the arc.
摘要翻译： PCT No.PCT / SE94 / 00072 Sec。 371日期：1994年10月24日 102（e）日期1994年10月24日PCT 1994年1月31日PCT PCT。公开号WO94 / 22279 日期1994年9月29日电弧炉（1）具有用于连接到供电网络（20）的电极（13）和连接构件（14），用于在电极处向电极提供电弧（16）。该炉设置有电压脉冲发生部件（3），该电压脉冲发生部件（3）适用于与电弧中断相关的电压脉冲供应给炉的电弧脉冲。

8. 发明授权

US4829229A Series capacitor equipment 失效
标题翻译：串联电容器设备
公开(公告)号：US4829229A
公开(公告)日：1989-05-09
申请号：US188346
申请日：1988-05-04
申请人： Rutger Johansson , Lars Paulsson
发明人： Rutger Johansson , Lars Paulsson
IPC分类号： H02J3/18
CPC分类号： H02J3/1807 , Y02E40/30
摘要： The reactance of series capacitor equipment connected to an electrical transmission power line can be changed during operation with the aid of a transformer on-load tap-changer which switches in or out a variable number of capacitor modules. The tap-changer comprises a tap selector, the contacts of which in currentless state can be moved between the capacitor steps, and a diverter switch with a plurality of sequentially operating contact members and with resistors arranged to prevent direct short-circuiting of the capacitor steps. The tap-changer can be at line potential and operated remotely by contact-moving means at ground potential.

9. 发明授权

US08861174B2 Device and method for quick closing of an electric circuit and a use of the device 有权
标题翻译：用于快速关闭电路和使用该装置的装置和方法
公开(公告)号：US08861174B2
公开(公告)日：2014-10-14
申请号：US14071002
申请日：2013-11-04
申请人： Ola Jeppsson , Lars Paulsson
发明人： Ola Jeppsson , Lars Paulsson
IPC分类号： F23Q3/00 , F23Q5/00 , H01T2/02 , H05H1/48 , H05H1/50
CPC分类号： H05H1/48 , H01T2/02 , H05H1/50
摘要： A device for quick closing of an electric circuit having a main spark gap with main electrodes and a triggering device. The triggering device has an auxiliary spark gap with auxiliary electrodes for igniting an arc in the main spark gap. The auxiliary electrodes are shielded from the main spark gap by a shielding unit having channel means extending therethrough from an auxiliary spark gap facing side to a main spark gap facing side of the shielding unit. The device further includes a nozzle with a first end being most close to the auxiliary spark gap and a second end most close to the main spark gap. The first end has an inlet opening that is in connection with the channel means and the second end has an outlet opening. The invention also relates to a corresponding method and to a use of the device.
摘要翻译：一种用于快速关闭具有主电极的主火花隙的电路和触发装置的装置。触发装置具有用于点燃主火花隙中的电弧的辅助电极的辅助火花隙。辅助电极通过屏蔽单元屏蔽，该屏蔽单元具有从辅助火花间隙侧向屏蔽单元的主火花间隙侧延伸穿过的通道装置。该装置还包括具有最靠近辅助火花间隙的第一端和最靠近主火花隙的第二端的喷嘴。第一端具有与通道装置连接的入口开口，第二端具有出口开口。本发明还涉及相应的方法和该装置的用途。

10. 发明申请

US20050168889A1 Device and method for triggering a spark gap 有权
标题翻译：用于触发火花间隙的装置和方法
公开(公告)号：US20050168889A1
公开(公告)日：2005-08-04
申请号：US10514416
申请日：2003-05-08
申请人： Per Halvarsson , Ola Jeppsson , Jan Johansson , Lars Paulsson
发明人： Per Halvarsson , Ola Jeppsson , Jan Johansson , Lars Paulsson
IPC分类号： H01T1/02 , H01T2/02 , H02H3/00
CPC分类号： H01T2/02
摘要： A device for quick closing of an electric high-voltage circuit. A main spark gap is provided with a first and a second main electrode, and a triggering device. The triggering device includes an auxiliary electrode gap provided with a first and a second auxiliary electrode and is adapted, where necessary, to generate an arc in the auxiliary spark gap for igniting an arc in the main spark gap. Each auxiliary electrode is provided with a guide rail designed such that the arc, via the guide rails and under the influence of the generated inherent magnetic field, moves into the main spark gap. The two guide rails each have a length that is larger than the width of the auxiliary spark gap. The auxiliary electrodes are adapted so as to be protected from the effect of plasma formed in the main spark gap. A hermetic enclosure encloses the main spark gap and the auxiliary spark gap.
摘要翻译：一种用于快速关闭电气高压电路的装置。主火花间隙设置有第一和第二主电极以及触发装置。触发装置包括设置有第一和第二辅助电极的辅助电极间隙，并且在必要时适于在辅助火花间隙中产生用于点燃主火花隙中的电弧的电弧。每个辅助电极设置有导轨，其设计成使得经由导轨并且在所产生的固有磁场的影响下的电弧移动到主火花隙中。两个导轨的长度大于辅助火花间隙的宽度。辅助电极适于防止在主火花隙中形成的等离子体的影响。密闭的外壳包围主火花隙和辅助火花隙。

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