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公开(公告)号：US06572993B2
公开(公告)日：2003-06-03
申请号：US09742757
申请日：2000-12-20
IPC分类号： H01M804
CPC分类号： H01M16/003 , H01M8/04 , H01M8/0662
摘要： An electrical storage device is coupled in parallel to a fuel cell contained within a fuel cell power generation system. The electrical storage device is either a battery pack, a plurality of capacitors, or a plurality of supercapacitors and is capable of electrochemically oxidizing a quantity of reformer gas contained within an anode chamber of the fuel cell during transient load conditions by charging from a preset state of charge towards full capacity. The energy storage device thereby prevents large quantities of unoxidized reformer gas from entering a chamber of a combuster during transient load conditions, unoxidized reformer gas that generates a tremendous amount of heat when burned that can corrode or damage the combuster. The energy storage device discharges the excess charge when the fuel cell power generation system returns to normal load conditions or during transient load conditions when the amount of reformer gas entering the anode chamber has been reduced so that the amount of unoxidized reformer gas entering the combuster is maintained at a nearly constant level.
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2.发明授权Configuration of converter switches and machine coils of a switched reluctance machine 失效开关磁阻电机转换器开关和机器线圈的配置公开(公告)号：US07030587B2
公开(公告)日：2006-04-18
申请号：US10821684
申请日：2004-04-09
CPC分类号： H02P25/092
摘要： A system for controlling a switch reluctance machine is provided. The system includes multiple phases located in the switch reluctance machine, each phase having multiple machine coils. Each machine coil is independently connected to a positive side switch circuit and a negative side switch circuit. Each positive side switch circuit is in electrical parallel connection with the other positive side switch circuits, and configured to control the flow of current through the machine coil to which it is connected. Similarly, the negative side switch circuits are connected in electrical parallel and configured to control the flow of current through the machine coil to which they are connected. The positive side and negative side switch circuits may be provided in a buck boost configuration or two half bridge configurations.
摘要翻译： 提供一种用于控制开关磁阻电机的系统。 该系统包括位于开关磁阻电机中的多个相，每相具有多个机器线圈。 每个机器线圈独立地连接到正侧开关电路和负侧开关电路。 每个正侧开关电路与其他正侧开关电路电并联，并且被配置为控制通过其连接的机器线圈的电流的流动。 类似地，负侧开关电路并联连接并且被配置为控制通过它们所连接的机器线圈的电流流动。 正侧和负侧开关电路可以以降压升压配置或两个半桥配置提供。
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公开(公告)号：US06825624B2
公开(公告)日：2004-11-30
申请号：US10386075
申请日：2003-03-11
IPC分类号： H02P700
摘要： A hill hold apparatus and operating strategy for an electric or hybrid electric vehicle is disclosed. The apparatus includes a three-phase machine that is coupled to drive wheels. The machine is powered by a pulse width modulated inverter having at least a first half-bridge coupled to a first machine phase, a second half-bridge coupled to a second machine phase, and a third half-bridge coupled to a third machine phase. The operating strategy employs predetermined switching modes to minimize and distribute the power loss among the power switches in the inverter and the machine phases.
摘要翻译： 公开了一种用于电动或混合动力电动车辆的山丘保持装置和操作策略。 该装置包括耦合到驱动轮的三相机。 机器由具有耦合到第一机器相位的至少第一半桥，耦合到第二机器相位的第二半桥以及耦合到第三机器相位的第三半桥的脉宽调制逆变器供电。 操作策略采用预定的开关模式，以最小化并分配逆变器和机器阶段的电源开关之间的功率损耗。
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4.发明申请公开(公告)号：US20060002054A1
公开(公告)日：2006-01-05
申请号：US10884725
申请日：2004-07-02
IPC分类号： H01G4/34
CPC分类号： H02P25/18 , H02K3/28 , H02K11/33 , H03K17/6874
摘要： An electric machine including multiple windings, a switch circuit connected to each of the windings, a positive bus bar, and a negative bus bar. The switch circuits are in communication with the windings to selectively energize each of the windings. The positive bus bar is a conductive plate connected to the switch circuits and the negative bus bar is a conductive plate positioned substantially parallel to the positive bus bar and connected electrically to the switch circuits.
摘要翻译： 包括多个绕组的电机，连接到每个绕组的开关电路，正母线和负母线。 开关电路与绕组连通，以选择性地为每个绕组供电。 正母线是连接到开关电路的导电板，负母线是基本上平行于正母线定位并与开关电路电连接的导电板。
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5.发明申请Configuration of converter switches and machine coils of a switched reluctance machine 失效开关磁阻电机转换器开关和机器线圈的配置公开(公告)号：US20050225280A1
公开(公告)日：2005-10-13
申请号：US10821684
申请日：2004-04-09
IPC分类号： H02P7/36
CPC分类号： H02P25/092
摘要： A system for controlling a switch reluctance machine is provided. The system includes multiple phases located in the switch reluctance machine, each phase having multiple machine coils. Each machine coil is independently connected to a positive side switch circuit and a negative side switch circuit. Each positive side switch circuit is in electrical parallel connection with the other positive side switch circuits, and configured to control the flow of current through the machine coil to which it is connected. Similarly, the negative side switch circuits are connected in electrical parallel and configured to control the flow of current through the machine coil to which they are connected. The positive side and negative side switch circuits may be provided in a buck boost configuration or two half bridge configurations.
摘要翻译： 提供一种用于控制开关磁阻电机的系统。 该系统包括位于开关磁阻电机中的多个相，每相具有多个机器线圈。 每个机器线圈独立地连接到正侧开关电路和负侧开关电路。 每个正侧开关电路与其他正侧开关电路电并联，并且被配置为控制通过其连接的机器线圈的电流的流动。 类似地，负侧开关电路并联连接并且被配置为控制通过它们所连接的机器线圈的电流流动。 正侧和负侧开关电路可以以降压升压配置或两个半桥配置提供。
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6.发明授权公开(公告)号：US07180212B2
公开(公告)日：2007-02-20
申请号：US10884725
申请日：2004-07-02
IPC分类号： H02K11/00
CPC分类号： H02P25/18 , H02K3/28 , H02K11/33 , H03K17/6874
摘要： An electric machine including multiple windings, a switch circuit connected to each of the windings, a positive bus bar, and a negative bus bar. The switch circuits are in communication with the windings to selectively energize each of the windings. The positive bus bar is a conductive plate connected to the switch circuits and the negative bus bar is a conductive plate positioned substantially parallel to the positive bus bar and connected electrically to the switch circuits.
摘要翻译： 包括多个绕组的电机，连接到每个绕组的开关电路，正母线和负母线。 开关电路与绕组连通，以选择性地为每个绕组供电。 正母线是连接到开关电路的导电板，负母线是基本上平行于正母线定位并与开关电路电连接的导电板。
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7.发明申请Configuration of inverter switches and machine coils of a permanent magnet machine 审中-公开永磁机的变频器开关和机器线圈的配置公开(公告)号：US20050225271A1
公开(公告)日：2005-10-13
申请号：US10821674
申请日：2004-04-09
CPC分类号： H02P25/024
摘要： An inverter switch circuit for a permanent magnet machine is provided. Inverter switch circuit has two or more half bridge switch circuits per phase in communication with an equal number of machine coils per phase, of the permanent magnet machine. Each half bridge circuit includes a first and second power switch in electrical series connection. Further, each half bridge circuit is in electrical connection with each machine coil, thereby providing multiple parallel half bridge circuits for each phase.
摘要翻译： 提供一种用于永磁体机器的逆变器开关电路。 变频器开关电路每相具有两个或两个以上的半桥开关电路，与永磁电机的每相相等数量的机器线圈连通。 每个半桥电路包括电串联连接的第一和第二电源开关。 此外，每个半桥电路与每个机器线圈电连接，从而为每个相位提供多个并联半桥电路。
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