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1.发明申请公开(公告)号：US20050141253A1
公开(公告)日：2005-06-30
申请号：US11060321
申请日：2005-02-18
CPC分类号： H02M7/493 , H01F17/045 , H01F27/367 , H01F37/00 , H01F38/10 , H01F2038/006 , H02M1/126 , H02M5/458
摘要： A choke arrangement and a method in conjunction with an inverter, the phase output of the inverter being configured to be composed of two or more parallel branches, each of which comprises an upper (V1, V3, V5) and a lower (V2, V4, V6) power semiconductor component at the output, the upper one of which being coupled to a positive voltage of a direct voltage intermediate circuit and the lower to a negative voltage, the components being in series, the output of each branch being composed of a point between the components. The arrangement comprises branch-specific single-phase chokes (L1, L2, L3), the first ends of which chokes are arranged to be coupled to the outputs of the power semiconductor components and the second ends together to form the phase output of the inverter.
摘要翻译： 一种扼流装置和与逆变器结合的方法，所述反相器的相位输出被配置为由两个或更多个并联支路组成，每个分支包括上（V 1，V 3，V 5）和下（ V 2，V 4，V 6）输出端的功率半导体元件，其中最上层的一个耦合到直流电压中间电路的正电压，低至负电压，该组件串联， 每个分支由组件之间的点组成。 该装置包括分支特定的单相扼流圈（L 1，L 2，L 3），其扼流圈的第一端被布置成与功率半导体部件和第二端的输出耦合以形成相位输出 的变频器。
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2.发明授权公开(公告)号：US06985371B2
公开(公告)日：2006-01-10
申请号：US11060321
申请日：2005-02-18
IPC分类号： H02M1/12
CPC分类号： H02M7/493 , H01F17/045 , H01F27/367 , H01F37/00 , H01F38/10 , H01F2038/006 , H02M1/126 , H02M5/458
摘要： A choke arrangement and a method in conjunction with an inverter, the phase output of the inverter being configured to be composed of two or more parallel branches, each of which comprises an upper (V1, V3, V5) and a lower (V2, V4, V6) power semiconductor component at the output, the upper one of which being coupled to a positive voltage of a direct voltage intermediate circuit and the lower to a negative voltage, the components being in series, the output of each branch being composed of a point between the components. The arrangement comprises branch-specific single-phase chokes (L1, L2, L3), the first ends of which chokes are arranged to be coupled to the outputs of the power semiconductor components and the second ends together to form the phase output of the inverter.
摘要翻译： 一种扼流装置和与逆变器结合的方法，所述反相器的相位输出被配置为由两个或更多个并联支路组成，每个分支包括上（V 1，V 3，V 5）和下（ V 2，V 4，V 6）输出端的功率半导体元件，其中最上层的一个耦合到直流电压中间电路的正电压，低至负电压，该组件串联， 每个分支由组件之间的点组成。 该装置包括分支特定的单相扼流圈（L 1，L 2，L 3），其扼流圈的第一端被布置成与功率半导体部件和第二端的输出耦合以形成相位输出 的变频器。
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公开(公告)号：US07515447B2
公开(公告)日：2009-04-07
申请号：US10577555
申请日：2004-10-29
IPC分类号： H02M1/00
CPC分类号： H02M1/32 , G01K7/01 , G01K15/00 , H01L23/34 , H01L25/16 , H01L2924/0002 , H01L2924/00
摘要： A method and arrangement in connection with an inverter that comprises several power semiconductor components and a control apparatus arranged to control them is disclosed. The method comprises the steps of determining the temperature or an electric quantity affecting the temperature of one or more power semiconductor components, determining the change of the temperature or an electric quantity affecting the temperature of one or more power semiconductor components, and controlling with the control apparatus the power semiconductor components in response to both a control quantity to generate an output voltage and the change rate of the temperature or a quantity affecting the temperature of the power semiconductor components to reduce temperature variation by slowing down the temperature increase rate as the temperature or quantity affecting the temperature increases and by slowing down the temperature decrease rate as the temperature or quantity affecting the temperature decreases.
摘要翻译： 公开了一种与包括多个功率半导体部件的逆变器相关联的方法和装置以及用于控制它们的控制装置。 该方法包括以下步骤：确定影响一个或多个功率半导体部件的温度的温度或电量，确定影响一个或多个功率半导体部件的温度的温度变化或电量，以及控制 响应于控制量来产生功率半导体部件，以产生输出电压和温度的变化率或影响功率半导体部件的温度的量，以通过将温度升高速率降低为温度来降低温度变化，或者 影响温度的数量会随温度的降低而降低温度降低。
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公开(公告)号：US20070097770A1
公开(公告)日：2007-05-03
申请号：US10577555
申请日：2004-10-29
IPC分类号： G11C7/04
CPC分类号： H02M1/32 , G01K7/01 , G01K15/00 , H01L23/34 , H01L25/16 , H01L2924/0002 , H01L2924/00
摘要： A method and arrangement in connection with an inverter that comprises several power semiconductor components and a control apparatus arranged to control them, the control apparatus being arranged to control the power semiconductor components in response to a control quantity to generate an output voltage. The method comprises the steps of determining the change of the temperature or a quantity affecting the temperature of one or more power semiconductor components, and controlling with the control apparatus the power semiconductor components in response to both the control quantity to generate an output voltage and the change rate of the temperature or quantity affecting the temperature of the power semiconductor components to reduce the temperature change and the change rate.
摘要翻译： 一种与包括多个功率半导体部件的逆变器相关联的方法和装置，以及被配置为控制它们的控制装置，所述控制装置被布置成响应于控制量来控制功率半导体部件以产生输出电压。 该方法包括以下步骤：确定影响一个或多个功率半导体部件的温度的温度或数量的变化，以及响应于控制量响应于控制装置控制功率半导体部件以产生输出电压，以及 影响功率半导体元件温度的温度或数量的变化率，以降低温度变化和变化率。
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