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公开(公告)号：US20150098257A1
公开(公告)日：2015-04-09
申请号：US14049266
申请日：2013-10-09
IPC分类号： H02M5/458
CPC分类号： H02M5/4585 , H05K7/1432
摘要： Power converter modules and parallel conversion systems are presented in which the modules are provided in a rollable enclosure having AC and DC electrical connections, and an interior including a switching circuit with switching devices individually connected between a corresponding AC node and a corresponding DC node for operation as either a rectifier or an inverter and an internal filter circuit with inductors individually connected between a corresponding AC node of the switching circuit and a corresponding AC electrical connection, with a built-in blower or fan to cool the filter circuit during operation.
摘要翻译： 提出了电力转换器模块和并行转换系统，其中模块设置在具有AC和DC电连接的可卷绕的外壳中，以及包括开关电路的内部，开关电路分别连接在相应的AC节点和相应的DC节点之间用于操作 作为整流器或逆变器以及具有电感器的内部滤波器电路，其单独地连接在开关电路的相应AC节点和相应的AC电连接之间，具有内置鼓风机或风扇以在操作期间冷却滤波器电路。
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2.发明授权公开(公告)号：US08117008B2
公开(公告)日：2012-02-14
申请号：US12033936
申请日：2008-02-20
申请人： Russel J. Kerkman , Lixiang Wei , Richard A. Lukaszewski , Brian P. Brown , Neil Gollhardt , Bruce W. Weiss
发明人： Russel J. Kerkman , Lixiang Wei , Richard A. Lukaszewski , Brian P. Brown , Neil Gollhardt , Bruce W. Weiss
IPC分类号： G06F11/30
摘要： A method and apparatus for predicting junction device temperature of at least a first switching device in a power conversion module that includes the first switching device and at least a second switching device, the method comprising the steps of identifying a cross thermal impedance value indicative of how the temperature of the second switching device effects the first switching device temperature and using the cross thermal impedance value to predict the temperature of the at least a first switching device.
摘要翻译： 一种用于预测包括第一开关装置和至少第二开关装置的功率转换模块中的至少第一开关装置的结器件温度的方法和装置，所述方法包括以下步骤：识别表示如何 第二开关器件的温度影响第一开关器件温度，并且使用交叉热阻抗值来预测至少第一开关器件的温度。
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3.发明授权公开(公告)号：US08086420B2
公开(公告)日：2011-12-27
申请号：US12033940
申请日：2008-02-20
申请人： Russel J. Kerkman , Lixiang Wei , Richard A. Lukaszewski , Brian P. Brown , Neil Gollhardt , Bruce W. Weiss
发明人： Russel J. Kerkman , Lixiang Wei , Richard A. Lukaszewski , Brian P. Brown , Neil Gollhardt , Bruce W. Weiss
IPC分类号： G06F11/30
摘要： A method and apparatus for predicting junction device temperature of at least a first switching device in a power conversion module that includes a plurality of switching devices, the method comprising the steps of, during switching activity, identifying at least one operating characteristic of the first switching device and solving an equation that uses the identified operating characteristic to predict the temperature of the first switching device where the equation solved is a function of the location of the first switching device with respect to the other switching devices in the plurality.
摘要翻译： 一种用于预测包括多个开关装置的功率转换模块中的至少第一开关装置的结器件温度的方法和装置，所述方法包括以下步骤：在开关活动期间，识别第一开关的至少一个工作特性 并且解决使用所识别的工作特性来预测第一开关装置的温度的方程式，其中求解的方程是第一开关装置相对于多个开关装置中的其它开关装置的位置的函数。
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公开(公告)号：US20150171772A1
公开(公告)日：2015-06-18
申请号：US14107026
申请日：2013-12-16
IPC分类号： H02M7/5387 , G01R19/00
CPC分类号： H02M7/53871 , G01R19/0007 , G01R31/343 , H02P21/00
摘要： Output voltage feedback systems and methods are provided for controlling voltage source inverter output voltages using low bandwidth buffer circuitry and low A/D converter sample rates to sense and sample PWM output voltage waveforms to provide an estimated volt-second value for phase voltage or line-line voltage is feedback for controlling the voltage source inverter.
摘要翻译： 提供输出电压反馈系统和方法，用于使用低带宽缓冲电路和低A / D转换器采样率来控制电压源逆变器输出电压，以感测和采样PWM输出电压波形，以提供相电压或线性电压的估计伏秒值， 线路电压是控制电压源逆变器的反馈。
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5.发明申请公开(公告)号：US20130241451A1
公开(公告)日：2013-09-19
申请号：US13418775
申请日：2012-03-13
IPC分类号： H02P27/00
CPC分类号： H02J9/005 , H02M1/36 , H02M5/4585 , H02M7/125 , H02M2001/0032 , H02P27/06 , Y02B70/16
摘要： Motor drive apparatus and methods are presented in which a standby controller uses at least one switching device to power an inverter in a normal mode and to remove power from the inverter and other motor drive components during a standby mode for improved energy efficiency.
摘要翻译： 提出了一种电动机驱动装置和方法，其中待机控制器使用至少一个开关装置在正常模式下为逆变器供电，并且在待机模式期间从逆变器和其它电动机驱动部件移除电能以提高能量效率。
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公开(公告)号：US09374021B2
公开(公告)日：2016-06-21
申请号：US14107026
申请日：2013-12-16
IPC分类号： H02M7/5387 , G01R19/00 , G01R31/34 , H02P21/00
CPC分类号： H02M7/53871 , G01R19/0007 , G01R31/343 , H02P21/00
摘要： Output voltage feedback systems and methods are provided for controlling voltage source inverter output voltages using low bandwidth buffer circuitry and low A/D converter sample rates to sense and sample PWM output voltage waveforms to provide an estimated volt-second value for phase voltage or line-line voltage as feedback for controlling the voltage source inverter.
摘要翻译： 提供输出电压反馈系统和方法，用于使用低带宽缓冲电路和低A / D转换器采样率来控制电压源逆变器输出电压，以感测和采样PWM输出电压波形，以提供相电压或线性电压的估计伏秒值， 线电压作为控制电压源逆变器的反馈。
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公开(公告)号：US08816631B2
公开(公告)日：2014-08-26
申请号：US13418775
申请日：2012-03-13
IPC分类号： H02P1/46
CPC分类号： H02J9/005 , H02M1/36 , H02M5/4585 , H02M7/125 , H02M2001/0032 , H02P27/06 , Y02B70/16
摘要： Motor drive apparatus and methods are presented in which a standby controller uses at least one switching device to power an inverter in a normal mode and to remove power from the inverter and other motor drive components during a standby mode for improved energy efficiency.
摘要翻译： 提出了一种电动机驱动装置和方法，其中待机控制器使用至少一个开关装置在正常模式下为逆变器供电，并且在待机模式期间从逆变器和其它电动机驱动部件移除电能以提高能量效率。
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8.发明授权公开(公告)号：US07356441B2
公开(公告)日：2008-04-08
申请号：US11238005
申请日：2005-09-28
申请人： Russel J. Kerkman , Lixiang Wei , Richard A. Lukaszewski , Brian P. Brown , Neil Gollhardt , Bruce W. Weiss
发明人： Russel J. Kerkman , Lixiang Wei , Richard A. Lukaszewski , Brian P. Brown , Neil Gollhardt , Bruce W. Weiss
IPC分类号： G06F15/00
摘要： A method and apparatus for predicting junction device temperature of at least a first switching device in a power conversion module that includes the first switching device and at least a second switching device, the method comprising the steps of identifying a cross thermal impedance value indicative of how the temperature of the second switching device effects the first switching device temperature an using the cross thermal impedance value to predict the temperature of the at least a first switching device.
摘要翻译： 一种用于预测包括第一开关装置和至少第二开关装置的功率转换模块中的至少第一开关装置的结器件温度的方法和装置，所述方法包括以下步骤：识别表示如何 第二开关装置的温度使用交叉热阻抗值来影响第一开关装置温度a，以预测至少第一开关装置的温度。
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公开(公告)号：US09654021B2
公开(公告)日：2017-05-16
申请号：US14049266
申请日：2013-10-09
CPC分类号： H02M5/4585 , H05K7/1432
摘要： Power converter modules and parallel conversion systems are presented in which the modules are provided in a rollable enclosure having AC and DC electrical connections, and an interior including a switching circuit with switching devices individually connected between a corresponding AC node and a corresponding DC node for operation as either a rectifier or an inverter and an internal filter circuit with inductors individually connected between a corresponding AC node of the switching circuit and a corresponding AC electrical connection, with a built-in blower or fan to cool the filter circuit during operation.
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10.发明申请JUNCTION TEMPERATURE PREDICTION METHOD AND APPARATUS FOR USE IN A POWER CONVERSION MODULE 有权功率转换模块中使用的连接温度预测方法和装置公开(公告)号：US20080140351A1
公开(公告)日：2008-06-12
申请号：US12033940
申请日：2008-02-20
申请人： Russel J. Kerkman , Lixiang Wei , Richard A. Lukaszewski , Brian P. Brown , Neil Gollhardt , Bruce W. Weiss
发明人： Russel J. Kerkman , Lixiang Wei , Richard A. Lukaszewski , Brian P. Brown , Neil Gollhardt , Bruce W. Weiss
IPC分类号： G06F15/00
摘要： A method and apparatus for predicting junction device temperature of at least a first switching device in a power conversion module that includes a plurality of switching devices, the method comprising the steps of, during switching activity, identifying at least one operating characteristic of the first switching device and solving an equation that uses the identified operating characteristic to predict the temperature of the first switching device where the equation solved is a function of the location of the first switching device with respect to the other switching devices in the plurality.
摘要翻译： 一种用于预测包括多个开关装置的功率转换模块中的至少第一开关装置的结器件温度的方法和装置，所述方法包括以下步骤：在开关活动期间，识别第一开关的至少一个工作特性 并且解决使用所识别的工作特性来预测第一开关装置的温度的方程式，其中求解的方程是第一开关装置相对于多个开关装置中的其它开关装置的位置的函数。
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