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公开(公告)号：US20130240302A1
公开(公告)日：2013-09-19
申请号：US13990117
申请日：2010-11-30
申请人： Arthur Blanc , Vladimir Blasko
发明人： Arthur Blanc , Vladimir Blasko
IPC分类号： B66B1/30
摘要： A system for active control of noise and/or vibration includes an electric machine; at least one sensor for sensing at least one of noise and vibration in the machine and generating at least one of an audio signal representing noise and a vibration signal representing vibration; a controller obtaining at least one of the noise signal and the vibration signal, the controller generating control signals to reduce at least one of noise and vibration in the machine; and power electronics receiving the control signals and generating drive signals for the machine.
摘要翻译： 用于主动控制噪声和/或振动的系统包括电机; 至少一个传感器，用于感测所述机器中的噪声和振动中的至少一个，并产生表示噪声的音频信号和表示振动的振动信号中的至少一个; 所述控制器获得所述噪声信号和所述振动信号中的至少一个，所述控制器产生控制信号以减少所述机器中的噪声和振动中的至少一个; 电力电子设备接收控制信号并产生机器的驱动信号。
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2.发明申请SOLAR POWER ASSISTED TRANSPORT REFRIGERATION SYSTEMS, TRANSPORT REFRIGERATION UNITS AND METHODS FOR SAME 审中-公开太阳能电力辅助运输制冷系统，运输制冷单元及其方法公开(公告)号：US20130000342A1
公开(公告)日：2013-01-03
申请号：US13522830
申请日：2011-01-19
CPC分类号： B60H1/00428 , B60H1/3223 , F25B27/005 , Y02T10/88
摘要： A transport refrigeration system, comprising: a compressor (22); a first electric motor (26) that provides a motive force to the compressor; at least one fan (52, 56, 82, 84, 86); a second electric fan motor (54, 56, 88, 90, 92) that provides a motive force to the fan; a solar PV electrical power source (220); an electric energy power source (230); a engine driven generator electrical power source (210); and a power management controller (40) coupled to route power selectively and concurrently from two of the electrical power sources (210, 220, 230) to provide electrical power to the first motor (26) and the second motor (54, 56, 88, 90, 92).
摘要翻译： 一种运输制冷系统，包括：压缩机（22）; 向压缩机提供动力的第一电动机（26）; 至少一个风扇（52,56,82,84,86）; 向风扇提供动力的第二电风扇马达（54,56,88,90,92）; 太阳能光伏电源（220）; 电能源（230）; 发动机驱动的发电机电源（210）; 以及功率管理控制器（40），其耦合以从两个电源（210,220,230）中的两个电力选择性地并行地路由功率，以向第一电动机（26）和第二电动机（54,56,88）提供电力 ，90,92）。
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公开(公告)号：US20120261217A1
公开(公告)日：2012-10-18
申请号：US13529545
申请日：2012-06-21
申请人： Ismail Agirman , Vladimir Blasko , Frank Higgins
发明人： Ismail Agirman , Vladimir Blasko , Frank Higgins
摘要： A system continuously drives a motor during normal and power failure operating conditions. A regenerative drive delivers power to the motor from a main power supply during the normal operating condition and from a backup power supply during the power failure operating condition. A controller operates the regenerative drive to provide available power on the regenerative drive to the backup power supply during the normal operating condition.
摘要翻译： 在正常和停电操作条件下，系统连续驱动电机。 再生驱动器在正常操作条件期间从主电源向电动机供电，并且在断电操作条件期间从备用电源向电动机供电。 控制器操作再生驱动器，以在正常操作条件期间向再生驱动器提供可用电力给备用电源。
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公开(公告)号：US08259474B2
公开(公告)日：2012-09-04
申请号：US12600147
申请日：2007-05-16
申请人： Vladimir Blasko
发明人： Vladimir Blasko
IPC分类号： H02M1/12
摘要： A matrix converter includes a plurality of switching elements and is adapted to receive a multi-phase alternating current (AC) input signal having an input frequency and to generate a multi-phase AC output signal having an output frequency. The phases of the input signal are sorted as a function of their instantaneous voltage amplitude (60). A reference signal is generated from output reference voltages that correspond to each phase of the output signal (56). Duty cycles are calculated for each phase of the output signal based on the sorted input signal phases and the reference signal (62). Switching functions, which each control one of the switching elements, are then generated based on the duty cycles for each phase of the output signal (64, 66).
摘要翻译： 矩阵转换器包括多个开关元件，并且适于接收具有输入频率的多相交流（AC）输入信号并产生具有输出频率的多相AC输出信号。 输入信号的相位根据其瞬时电压幅度（60）进行排序。 从与输出信号（56）的各相对应的输出参考电压产生参考信号。 基于排序的输入信号相位和参考信号（62），对输出信号的每个相位计算占空比。 然后基于输出信号（64,66）的每个相位的占空比来产生每个控制开关元件之一的开关功能。
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公开(公告)号：US08230978B2
公开(公告)日：2012-07-31
申请号：US12526872
申请日：2007-02-13
申请人： Ismail Agirman , Vladimir Blasko , Frank Higgins
发明人： Ismail Agirman , Vladimir Blasko , Frank Higgins
IPC分类号： B66B1/06
摘要： A system (10) continuously drives an elevator hoist motor (14) during normal and power failure operating conditions. A regenerative drive (30, 34, 36) delivers power to the hoist motor (14) from a main power supply (17) during the normal operating condition and from a backup power supply (24) during the power failure operating condition. A controller (12) operates the regenerative drive (30, 34, 36) to provide available power on the regenerative drive (30, 34, 36) to the backup power supply (24) during the normal operating condition.
摘要翻译： 在正常和停电操作条件期间，系统（10）连续驱动电梯起重电动机（14）。 再生驱动器（30,34,36）在正常运行状态期间从主电源（17）向电动机（14）供电，并且在停电运行状态期间从备用电源（24）输出电力。 在正常操作状态期间，控制器（12）操作再生驱动器（30,34,36）以在再生驱动器（30,34,36）上向备用电源（24）提供可用电力。
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公开(公告)号：US20100288586A1
公开(公告)日：2010-11-18
申请号：US12797776
申请日：2010-06-10
申请人： Mikhail B. Gorbounov , Zbigniew Piech , Vladimir Blasko , Daryl J. Marvin , William A. Veronesi , Igor I. Fedchenia , Jinliang Wang
发明人： Mikhail B. Gorbounov , Zbigniew Piech , Vladimir Blasko , Daryl J. Marvin , William A. Veronesi , Igor I. Fedchenia , Jinliang Wang
CPC分类号： B66B11/0438 , F28D15/00 , F28D15/0275 , F28F1/32 , H02K9/20 , H02K11/33
摘要： Heat in a drive system including a motor and a drive is removed using heat pipes in heat exchanging contact with the motor and the drive. The heat conducting element have at least one portion for receiving heat from the motor or the drive, and another portion to transfer heat to a heat exchange device that is spaced from the motor and drive. The heat conducting element may be a heat pipe or a heat spreader element.
摘要翻译： 使用与电动机和驱动器进行热交换接触的热管来除去包括电动机和驱动器的驱动系统中的热量。 导热元件具有至少一部分用于从电动机或驱动器接收热量，另一部分将热量传递到与电动机和驱动器间隔开的热交换装置。 导热元件可以是热管或散热器元件。
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公开(公告)号：US20100116595A1
公开(公告)日：2010-05-13
申请号：US12438904
申请日：2006-08-31
申请人： Pengju Kang , Mauro J. Atalla , Daryl J. Marvin , Vladimir Blasko , Robert K. Thornton , Stella M. Oggianu
发明人： Pengju Kang , Mauro J. Atalla , Daryl J. Marvin , Vladimir Blasko , Robert K. Thornton , Stella M. Oggianu
摘要： A device (22) manages power source variations in an elevator system. The device includes a transformer (60) having a primary (62) and a secondary (64). An input of the elevator system is connected to the secondary (64). Tap switches (66a, 66b, 66c, 66d) are connected to the transformer (60) such that each tap switch is connected to a tap point (68a, 68b, 68c, 68d) on the transformer (60). A controller (54) operates the tap switches (66a, 66b, 66c, 66d) based on a sensed power source output to provide power on the secondary (64) within a tolerance band of the elevator system.
摘要翻译： 设备（22）管理电梯系统中的电源变化。 该装置包括具有初级（62）和次级（64）的变压器（60）。 电梯系统的输入连接到次级（64）。 分接开关（66a，66b，66c，66d）连接到变压器（60），使得每个分接开关连接到变压器（60）上的抽头点（68a，68b，68c，68d）。 控制器（54）基于感测的电源输出来操作抽头开关（66a，66b，66c，66d），以在电梯系统的公差带内的次级（64）上提供电力。
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公开(公告)号：US07609534B2
公开(公告)日：2009-10-27
申请号：US11573056
申请日：2004-08-19
IPC分类号： H02M5/451
CPC分类号： B66B1/30 , H02P23/0004 , H02P23/22
摘要： A powering arrangement (32, 34) for a device (30, 22) that normally operates on three phase power has the capability of operating based upon single phase power. One disclosed technique includes estimating a direct component based upon a measured voltage across the leads coupled with the single phase power supply. The quadrature component is estimated based upon a numerical derivative of the direct component. The direct component is also provided to a current regulator in a feed forward control manner, which minimizes error.
摘要翻译： 用于通常以三相电源工作的装置（30,22）的供电装置（32,34）具有基于单相功率的操作能力。 一种公开的技术包括基于与单相电源耦合的引线上的测量电压来估计直接分量。 基于直接分量的数值导数来估计正交分量。 直接分量还以前馈控制方式提供给电流调节器，这使误差最小化。
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公开(公告)号：US5905644A
公开(公告)日：1999-05-18
申请号：US127585
申请日：1998-07-31
申请人： Vladimir Blasko , Vikram Kaura
发明人： Vladimir Blasko , Vikram Kaura
摘要： An apparatus for use with a switch-mode rectifier for minimizing DC bus voltage without causing current distortion, the apparatus monitoring rectifier saturation and decreasing DC bus voltage until the rectifier is near a saturation point and then maintaining the DC bus voltage at that point.
摘要翻译： 一种与开关模式整流器一起使用的装置，用于使DC总线电压最小化而不引起电流失真，该装置监控整流器饱和，直到整流器接近饱和点，然后在该点保持DC总线电压，直流母线电压降低。
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公开(公告)号：US5619114A
公开(公告)日：1997-04-08
申请号：US407443
申请日：1995-03-20
申请人： Vladimir Blasko
发明人： Vladimir Blasko
CPC分类号： H02P23/16 , H02P21/50 , H02P2207/01
摘要： A method and apparatus used with a motor controller for determining the average value of a voltage signal including at least two analog integrators that integrate the voltage signal during consecutive and alternating integration periods, a selector receiving each integrated value after an integration period and determining an average voltage value therefrom, and a discharger that sets each integrated value equal to zero after the value has been sampled, the apparatus and method providing a series of changing average voltage values during motor operation.
摘要翻译： 一种与电机控制器一起使用的方法和装置，用于确定包括在连续和交替积分周期期间积分电压信号的至少两个模拟积分器的电压信号的平均值，选择器在积分周期之后接收每个积分值并确定平均值 电压值，以及在该值被采样之后将各积分值设定为零的放电器，该装置和方法在电动机运转期间提供一系列变化的平均电压值。
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