公开(公告)号：US08794410B2

公开(公告)日：2014-08-05

申请号：US13322305

申请日：2010-06-02

Applicant: Gunnar Asplund

Inventor： Gunnar Asplund

IPC: B60M1/30 ,  B60M1/34 ,  B60L9/16 ,  B60L5/40 ,  B60L11/12 ,  B60M3/04 ,  B60L11/18 ,  H01R41/02

CPC classification number: B60L5/40 ,  B60L9/16 ,  B60L11/12 ,  B60L11/1801 ,  B60L2200/26 ,  B60M1/34 ,  B60M3/04 ,  H01R41/02 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7077

Abstract: The present invention has its application to a system for driving an electric and by one or more batteries powered vehicle along a roadway, comprising “a” one or more vehicles, which may be driven by an individual electric motor or motors and where in the respective vehicles exhibit a power-controlling control circuit for creating the necessary power and/or speed control and wherein required power i.a. can be provided primarily by a chargeable can be provided primarily by a chargeable battery set associated with the vehicle and “b” a plurality of road sections road portions divisible for the roadway, each being allotted one or more vehicle external electric stations for charging the battery set thereby and/or for supplying necessary power and energy for driving the vehicle. The underneath side of the mentioned vehicle is provided with a contact means displaceably positioned up and down and sideways, counted in the direction of transportation. Said roadway and its road sections or portions exhibits an elongated track or groove, each road section is supporting two rails in the groove and disposed under the driving path of the road section or portion. The rails being supplied with current and voltage. Said contact means is coordinated with a control equipment for creating simple adaptation of the contact means for registering the contact means for mechanical and electrical contact against said two rails.

Abstract translation: 本发明适用于一种用于沿着道路驱动电动和一个或多个电池驱动的车辆的系统，其包括“一个”一个或多个车辆，其可以由单独的电动机或电动机驱动，并且其中在相应的 车辆展示用于产生必要的动力和/或速度控制的功率控制控制电路，并且其中所需的功率 可以主要由主要由与车辆相关联的可充电电池组提供的可充电的设备提供，并且“b”分配用于道路的多个道路部分道路部分，每个道路部分被分配一个或多个车辆外部电站以对电池充电 由此设置和/或用于为驾驶车辆提供必要的动力和能量。 所提到的车辆的下侧设置有沿着运输方向计数的可移动地上下定位的接触装置。 所述道路及其路段或部分呈现细长的轨道或凹槽，每个道路部分在所述槽中支撑两个轨道并设置在所述道路部分或部分的驱动路径的下方。 轨道供电电流。 所述接触装置与控制设备协调，用于产生用于登记接触装置的接触装置的简单适应，用于与所述两个导轨机械和电接触。

公开(公告)号：US08776970B2

公开(公告)日：2014-07-15

申请号：US13638564

申请日：2011-03-31

Applicant: Gunnar Asplund

Inventor： Gunnar Asplund

IPC: A63H19/30

CPC classification number: B60M1/34 ,  B60L5/40 ,  B60L2200/26 ,  B60M1/36 ,  Y02A30/38

Abstract: An arrangement adapted for letting water pass by electrical conductors and their contact surfaces related to a track of a system adapted for electrically driving a vehicle along a roadway. The vehicle is provided with a current collector which is displaceable up and down and sideways in relation to the direction of transportation, in order to be brought into mechanical and electrical contact with elongated tracks positioned below the roadway and comprising a conductor adapted to be supplied with current and put under voltage. At least two or three tracks are disposed parallel to each other in a common rail structure, with at least two of these tracks being adapted to support and contain individual electrical conductors with contact surfaces put under voltage, and wherein at least one track is disposed closer to the highest point of the roadway and adjacent to a track containing one of said conductors with contact surfaces, which may be put under voltage.

Abstract translation: 一种适于使水通过电导体及其接触表面的装置，其与适于沿着道路电驱动车辆的系统的轨道相关。 车辆设置有集流器，其可相对于运输方向上下移动并且侧向移动，以便与位于道路下方的细长轨道机械和电接触，并且包括适于被供应的导体 电流欠压。 至少两个或三个轨道在公共轨道结构中彼此平行地设置，这些轨道中的至少两个轨道适于支撑和容纳各个电导体，其中接触表面处于低电压状态，并且其中至少一个轨道被设置成更接近 到道路的最高点并且邻近包含具有接触表面的所述导体之一的轨道，其可以被施加在电压下。

公开(公告)号：US08717786B2

公开(公告)日：2014-05-06

申请号：US12997187

申请日：2008-06-09

Applicant: Gunnar Asplund ,  Björn Jacobson

Inventor： Gunnar Asplund ,  Björn Jacobson

IPC: H02M5/45

CPC classification number: H02J3/36 ,  H02M7/49 ,  H02M2007/4835 ,  Y02E60/60

Abstract: A plant for transmitting electric power through HVDC includes two converter stations interconnected by a bipolar direct voltage network and each connected to an alternating voltage network. Each converter station has a Voltage Source Converter with switching cells each including at least one energy storing capacitor. The Voltage Source Converters are configured to utilize a direct voltage having a higher magnitude for a first of the poles than for a second thereof with respect to ground.

Abstract translation: 用于通过HVDC传输电力的设备包括通过双极性直流电压网络互连并且连接到交流电压网络的两个转换站。 每个转换器站具有电压源转换器，其开关单元各自包括至少一个储能电容器。 电压源转换器被配置为利用相对于地面的第一极具有较高幅度的直流电压而不是第二极的直流电压。

公开(公告)号：US08629351B2

公开(公告)日：2014-01-14

申请号：US13163445

申请日：2011-06-17

Applicant: Gunnar Asplund ,  Björn Jacobson

Inventor： Gunnar Asplund ,  Björn Jacobson

IPC: H01B7/00

CPC classification number: H01B9/021 ,  H01B9/023 ,  Y10T29/49117

Abstract: A DC cable for high voltages having at least an inner conductor surrounded by an insulating layer configured to take the voltage to be taken between the conductor and the surroundings of the cable. The insulating layer is formed by a plurality of superimposed film-like layers of insulating material each having isolated areas of metal on top thereof. The metal areas of consecutive such film-like layers are at least partially overlapping each other as seen in the radial direction of the cable so as to create a large number of small capacitors in said insulating layer of the cable.

Abstract translation: 一种用于高电压的直流电缆，其至少具有被绝缘层包围的内部导体，所述绝缘层被配置为承受导体与电缆周围之间的电压。 绝缘层由多个叠层的绝缘材料层形成，每个绝缘材料的顶部均具有隔离的金属区域。 连续的这种膜状层的金属区域在电缆的径向方向上至少部分地彼此重叠，从而在电缆的所述绝缘层中产生大量的小电容器。

公开(公告)号：US08410883B2

公开(公告)日：2013-04-02

申请号：US12675820

申请日：2007-08-29

Applicant: Gunnar Asplund ,  Björn Jacobson

Inventor： Gunnar Asplund ,  Björn Jacobson

IPC: H01F27/32

CPC classification number: H01F27/362 ,  H01F27/085 ,  H01F37/005

Abstract: A high voltage dry-type reactor is series-connected via a first terminal to an AC supply voltage and via a second terminal to the AC phase terminal of a high voltage converter and includes a cylindrical coil of insulated wire. In order to protect the reactor from a damaging DC field, the reactor further includes a metallic or resistive electrostatic shield which is connected to a same DC potential as the converter.

Abstract translation: 高压干式电抗器通过第一端子与AC电源电压串联连接，并通过第二端子连接到高电压转换器的AC相端子，并包括绝缘电线的圆柱形线圈。 为了保护反应器免受损坏的DC场，反应器还包括连接到与转换器相同的DC电位的金属或电阻静电屏蔽。

公开(公告)号：US20130050888A1

公开(公告)日：2013-02-28

申请号：US13697264

申请日：2010-05-11

Applicant: Gunnar Asplund ,  Jurgen Häfner

Inventor： Gunnar Asplund ,  Jurgen Häfner

IPC: H02H7/22

CPC classification number: H02J3/36 ,  H02B1/20 ,  H02H7/268 ,  Y02E60/60

Abstract: A high voltage DC switchyard comprises at least one busbar, at lest two DC lines connected to said at least one busbar through DC breakers comprising a section of at least one semiconductor device of turn-off type and rectifying member in anti-parallel therewith. At least one said DC line is connected to at least one said busbar through a unidirectional said DC breaker, i.e. a DC breaker that may only block current therethrough in one direction.

Abstract translation: 高压DC开关站包括至少一个母线，至少两个DC线通过DC断路器连接到所述至少一个汇流条，所述DC断路器包括至少一个与其相反并联的至少一个关断型半导体器件和整流元件的部分。 至少一个所述直流线路通过单向所述直流断路器即直流断路器连接到至少一个所述母线，所述直流断路器仅可阻挡一个方向上的电流。

公开(公告)号：US20130038975A1

公开(公告)日：2013-02-14

申请号：US13643945

申请日：2010-05-11

Applicant: Jurgen Häfner ,  Gunnar Asplund

Inventor： Jurgen Häfner ,  Gunnar Asplund

IPC: H02H9/08

CPC classification number: H01H33/596 ,  H01H9/548 ,  H01H2009/543 ,  H01H2009/544 ,  H02H3/025 ,  H02H3/08 ,  H02H9/025

Abstract: A high voltage DC breaker apparatus configured to break a fault current occurring in a high voltage DC conductor includes a current limiting arrangement having at least one section with at least one semiconductor device of turn-off type and at least one arrester connected in parallel therewith, and a mechanical DC breaker connected in series with the current limiting arrangement and including a mechanical switch. The mechanical DC breaker is configured to enable breaking of a fault current in said DC conductor once said semiconductor devices of said arrangement have been turned off.

Abstract translation: 配置成断开在高压DC导体中发生的故障电流的高压直流断路器装置包括具有至少一个截面的电流限制装置，所述至少一个部分具有至少一个关断型半导体器件和至少一个与之并联连接的避雷器， 以及与电流限制装置串联连接并包括机械开关的机械DC断路器。 一旦所述装置的所述半导体装置已经被断开，机械DC断路器被配置为能够断开所述DC导体中的故障电流。

公开(公告)号：US20130025992A1

公开(公告)日：2013-01-31

申请号：US13638829

申请日：2011-03-31

Applicant: Gunnar Asplund

Inventor： Gunnar Asplund

IPC: B60L11/18 ,  B60L5/38

CPC classification number: B60L5/42 ,  B60L11/1809 ,  B60L2200/26 ,  B60M1/36 ,  B60M7/003 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7088 ,  Y02T90/14

Abstract: This invention comprises a vehicle-related system (S) adapted for driving an electrically and by one or more batteries driven vehicle (1, 5) along a distance of a road-way, comprising; “a” one or more vehicles (1) driven by an individual electric motor or motors (5), wherein the respective vehicles (1) exhibit a control circuit (“R2”) for creating necessary power and/or speed control and wherein a required power can i.a. be supplied primarily by a battery set up (“II”, “B”) allotted to the vehicle and being chargeable, and “b” a plurality of road sections or portions (2a1) subdividing the stretch of a roadway (2), each one allotted one or more electric stations (“III”, “s1”) in the form of an external source of power for thereof charging the battery set up (“II”,“B”) and/or supplying the necessary power and energy for driving the vehicle (1). A circuit (151), determining instantaneous power content of the battery set up, is adapted, in determining a predetermined level of power lying below a maximized power content, and in an occurring feed voltage for the external source of power (“III”, “s1”) to connect the external source of power over a switch (43a) allotted to the source of power for offering charging of the battery set and/or for offering power and energy feeding of said motor (5) over said circuit (“R1”) controlling the power.

Abstract translation: 本发明包括一种车辆相关系统（S），适用于沿道路的距离驱动一个或多个电池驱动的车辆（1,5），包括： 由单独的电动机或电动机（5）驱动的一个或多个车辆（1），其中相应的车辆（1）展示用于产生必要的动力和/或速度控制的控制电路（R2），并且其中所需的动力可以是i.a. 主要由分配给车辆的电池组（II，B）和可充电的电池组成，以及多个道路部分或细分道路（2）的伸展部分的部分（2a1），每个部分分配一个或多个电站 （II，B）的外部电源的形式和/或提供用于驱动车辆（1）的必要的动力和能量的形式（III，s1）。 确定电池组的瞬时功率含量的电路（151）在确定低于最大功率内容的预定功率水平时，以及在用于外部电源（III，s1）的发生馈电电压中， 通过分配给电源的开关（43a）连接外部电源，以提供电池组的充电和/或用于通过控制功率的所述电路（R1）提供所述电动机（5）的功率和能量馈送。 。

公开(公告)号：US20130025991A1

公开(公告)日：2013-01-31

申请号：US13638605

申请日：2011-03-31

Applicant: Gunnar Asplund

Inventor： Gunnar Asplund

IPC: B60L5/40 ,  B60M1/34

CPC classification number: B60M1/36 ,  B60L5/40 ,  B60L11/1809 ,  B60L2200/26 ,  B60M7/003 ,  E01H8/12 ,  Y02A30/38 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7088 ,  Y02T90/14

Abstract: The present invention comprises a cleaning and/or cleansing means (41) related to a vehicle-related system for driving an electrically and by one or more batteries drivable vehicle (1) along a stretch of roadway, said system (S) is comprising: a one or more over an individual electric motor (5) or motors drivable vehicles (1), with the respective vehicles (1) exhibiting a control circuit (R1) controlling the power for creating a necessary power or speed control and wherein a necessary power can be provided i.a. primarily by a set of rechargeable batteries B allotted to the vehicle and b a plurality of road sections or portions (2a1, 2a) subdividing the stretch of the roadway, each roadway portion being allotted a track (51) and one or more electric stations (“s1”, III) so as to thereby charge the batteries (“B”) of the vehicle and/or supply necessary power and energy for driving the vehicle (1). A means (80) cleansing the track (51) from loose objects, such as sand, gravel, water, snow, and the like, and/or displaceable by solid obstacles (81), is rotatably fastened in its upper area (145) by means of a horizontally oriented axis (82) of rotation, so that the cleansing means (80) and said axis of rotation (82) are movably attached in vertical direction towards and away from a chassis, allotted to the vehicle, by a spring means (150). The means (80) is disposed with a forwardly directed edge portion (83) oriented in the direction of travel (“P”), said edge portion being allotted a point (83a), connected to or closely related to a track (51) and its contact surface (4a′).

Abstract translation: 本发明包括与车辆相关系统相关的清洁和/或清洁装置（41），用于沿着一段道路电力驱动一个或多个电池可驱​​动车辆（1），所述系统（S）包括： 单个电动机（5）中的一个或多个或电动机可驱动车辆（1），其中相应的车辆（1）呈现控制电力（R1）以控制用于创建必要的动力或速度控制的功率，并且其中必要的功率 可以提供ia 主要通过分配给车辆和多个道路部分的一组可再充电电池B和将道路的伸展部分分割的部分（2a1,2a），每个道路部分被分配有轨道（51）和一个或多个电站 ，III），从而为车辆的电池（B）充电和/或提供用于驱动车辆（1）的必要的电力和能量。 一种将诸如沙子，砾石，水，雪等的松散物体和/或可被固体障碍物（81）移位的轨道（51）清洁的装置（80）可旋转地固定在其上部区域（145）中， 通过水平定向的旋转轴线（82），使得清洁装置（80）和所述旋转轴线（82）沿垂直方向可移动地附接到分配给车辆的底盘上，通过弹簧 手段（150）。 装置（80）设置有沿行进方向（P）定向的向前指向的边缘部分（83），所述边缘部分分配有与轨道（51）连接或紧密相关的点（83a），并且其 接触表面（4a'）。

公开(公告)号：US08339823B2

公开(公告)日：2012-12-25

申请号：US12933623

申请日：2008-03-20

Applicant: Björn Jacobson ,  Gunnar Asplund

Inventor： Björn Jacobson ,  Gunnar Asplund

IPC: H02M1/00

CPC classification number: H02M7/003 ,  H01L24/72 ,  H01L25/074 ,  H01L2924/01005 ,  H01L2924/01018 ,  H01L2924/01033 ,  H01L2924/01075 ,  H01L2924/01082 ,  H01L2924/1301 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H02M7/483 ,  H02M2007/4835 ,  H01L2924/00

Abstract: A Voltage Source Converter having at least one phase leg connected to opposite poles of a direct voltage side of the converter and comprising a series connection of switching elements including at least one energy storing capacitor and configured to obtain two switching states, namely a first switching state and a second switching state, in which the voltage across said at least one energy storing capacitor and a zero voltage, respectively, is applied across the terminals of the switching element, has semiconductor chips of said switching elements arranged in stacks comprising each at least two semiconductor chips. The converter comprises an arrangement configured to apply a pressure to opposite ends of each stack.

Abstract translation: 一种电压源转换器，具有连接到转换器的直流电压侧的相反极点的至少一个相位支路，并且包括具有至少一个储能电容器的开关元件的串联连接，并被配置为获得两个开关状态，即第一开关状态 以及第二开关状态，其中分别跨越所述至少一个储能电容器和零电压的电压跨越所述开关元件的端子施加，所述开关元件的半导体芯片布置成堆叠，所述半导体芯片包括每个至少两个 半导体芯片。 转换器包括被配置为向每个堆叠的相对端施加压力的装置。