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1. 发明申请

WO2009075672A1 INTEGRATED ELEVATOR MACHINE MOTOR AND DRIVE 审中-公开
标题翻译：集成电梯电机和驱动
公开(公告)号：WO2009075672A1
公开(公告)日：2009-06-18
申请号：PCT/US2007/086903
申请日：2007-12-10
申请人： OTIS ELEVATOR COMPANY , PIECH, Zbigniew , BLASKO, Vladimir , NICHOLS, Stephen R. , MARVIN, Daryl J.
发明人： PIECH, Zbigniew , BLASKO, Vladimir , NICHOLS, Stephen R. , MARVIN, Daryl J.
IPC分类号： B66B11/04 , H02K11/00
CPC分类号： B66B11/0438 , H02K7/1004 , H02K9/19 , H02K11/0094 , H02K11/33
摘要： An elevator machine assembly (22) includes a motor (30) having a case (40). A drive (32) that provides power and control signals to the motor (30) is supported adjacent the motor case (40). The drive (32) and the motor (30) are at the same location.
摘要翻译：电梯机组件（22）包括具有壳体（40）的电动机（30）。向马达（30）提供动力和控制信号的驱动器（32）被支撑在马达壳体（40）附近。驱动器（32）和马达（30）位于相同的位置。

2. 发明申请

WO2009151434A1 ELEVATOR MACHINE MOTOR AND DRIVE AND COOLING THEREOF 审中-公开
标题翻译：电梯机电机及其驱动和冷却
公开(公告)号：WO2009151434A1
公开(公告)日：2009-12-17
申请号：PCT/US2008/013525
申请日：2009-01-15
申请人： OTIS ELEVATOR COMPANY , GORBOUNOV, Mikhail, B. , PIECH, Zbigniew , BLASKO, Vladimir , MARVIN, Daryl, J. , VERONESI, William, A. , FEDCHENIA, Igor, I. , WANG, Jinliang
发明人： GORBOUNOV, Mikhail, B. , PIECH, Zbigniew , BLASKO, Vladimir , MARVIN, Daryl, J. , VERONESI, William, A. , FEDCHENIA, Igor, I. , WANG, Jinliang
IPC分类号： B66B11/04 , H02K11/00
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 (111) and a drive (113) is removed using heat pipes (117, 118) 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热交换接触的热管（117,118）来去除包括电动机（111）和驱动器（113）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。

3. 发明申请

WO2010019123A1 MANAGEMENT OF POWER FROM MULTIPLE SOURCES IN AN ELEVATOR POWER SYSTEM 审中-公开
标题翻译：电力系统中多个电源的功率管理
公开(公告)号：WO2010019123A1
公开(公告)日：2010-02-18
申请号：PCT/US2008/009780
申请日：2008-08-15
申请人： OTIS ELEVATOR COMPANY , OGGIANU, Stella, M. , THORNTON, Robert, K. , BLASKO, Vladimir , VERONESI, William, A. , CHEN, Lei , MARVIN, Daryl, J.
发明人： OGGIANU, Stella, M. , THORNTON, Robert, K. , BLASKO, Vladimir , VERONESI, William, A. , CHEN, Lei , MARVIN, Daryl, J.
IPC分类号： B66B1/30
CPC分类号： B66B1/302
摘要： Power exchange is managed between an elevator hoist motor (12), a primary power supply (20), and an energy storage system (32). A power distribution ratio is set that establishes a proportion of elevator hoist motor demand addressed by the primary power supply. The power exchanged between the hoist motor, the primary power supply, and the energy storage system is then controlled such that the primary power supply exchanges power with the elevator hoist motor according to the power distribution ratio.
摘要翻译：在电梯起重电动机（12），主电源（20）和能量存储系统（32）之间管理电力交换。设定配电比率，其设定由主电源寻址的电梯起重机电动机需求的比例。然后，控制升降马达，主电源和能量存储系统之间交换的电力，使得主电源根据配电比与电梯起重马达交换电力。

4. 发明申请

WO2008027052A3 MANAGEMENT OF POWER SOURCE VARIATIONS IN AN ELEVATOR DRIVE SYSTEM 审中-公开
公开(公告)号：WO2008027052A3
公开(公告)日：2008-03-06
申请号：PCT/US2006/034205
申请日：2006-08-31
申请人： OTIS ELEVATOR COMPANY , KANG, Pengju , ATALLA, Mauro, J. , MARVIN, Daryl, J. , BLASKO, Vladimir , THORNTON, Robert, K. , OGGIANU, Stella, M.
发明人： KANG, Pengju , ATALLA, Mauro, J. , MARVIN, Daryl, J. , BLASKO, Vladimir , THORNTON, Robert, K. , OGGIANU, Stella, M.
IPC分类号： B66B1/06
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.

5. 发明申请

WO2008140457A1 PULSE WIDTH MODULATION CONTROL OF A MATRIX CONVERTER 审中-公开
标题翻译：矩阵转换器的脉宽调制控制
公开(公告)号：WO2008140457A1
公开(公告)日：2008-11-20
申请号：PCT/US2007/011680
申请日：2007-05-16
申请人： OTIS ELEVATOR COMPANY , BLASKO, Vladimir
发明人： BLASKO, Vladimir
IPC分类号： H02M5/297 , H02M5/27 , H02M5/275
CPC分类号： H02M5/297 , H02M5/271 , H02M5/275
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。

6. 发明申请

WO2006022725A2 OPERATING A THREE PHASE DEVICE USING SINGLE PHASE POWER 审中-公开
标题翻译：使用单相电源操作三相设备
公开(公告)号：WO2006022725A2
公开(公告)日：2006-03-02
申请号：PCT/US2004/026974
申请日：2004-08-19
申请人： OTIS ELEVATOR COMPANY , AGIRMAN, Ismail , BLASKO, Vladimir , CZERWINSKI, Christopher
发明人： AGIRMAN, Ismail , BLASKO, Vladimir , CZERWINSKI, Christopher
IPC分类号： A47C20/04
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。

7. 发明申请

WO2010059141A1 OPERATION OF A THREE-PHASE REGENERATIVE DRIVE FROM MIXED DC AND SINGLE PHASE AC POWER SOURCES 审中-公开
标题翻译：来自混合直流和单相交流电源的三相再生驱动器的运行
公开(公告)号：WO2010059141A1
公开(公告)日：2010-05-27
申请号：PCT/US2008/012992
申请日：2008-11-21
申请人： OTIS ELEVATOR COMPANY , BLASKO, Vladimir , AGIRMAN, Ismail , OGGIANU, Stella, M. , THORNTON, Robert, K.
发明人： BLASKO, Vladimir , AGIRMAN, Ismail , OGGIANU, Stella, M. , THORNTON, Robert, K.
IPC分类号： B66B1/30
CPC分类号： H02P3/14 , B66B1/302 , B66B1/308 , H02P27/00 , H02P27/06 , H02P2201/03 , H02P2201/07
摘要： A three-phase regenerative drive (20) is operated based upon power from a single-phase AC source ( 12) and power from a DC source (14). The single-phase AC input power and the DC input power are converted to DC voltage on a DC bus (24) by a three-phase converter (22). DC power is provided from the DC bus (24) to a three-phase inverter having outputs connected to a motor (34). A controller (44) controls operation of the three-phase converter (22) based upon contribution factors of the AC and DC sources ( 12, 14) during motoring and regeneration. The controller (44) also controls an AC component of current from the DC source to reduce ripple current on the DC bus (24).
摘要翻译：基于来自单相AC电源（12）的功率和来自DC源（14）的功率来操作三相再生驱动器（20）。单相交流输入功率和直流输入功率通过三相转换器（22）转换为直流母线（24）上的直流电压。从DC总线（24）向具有与马达（34）连接的输出的三相逆变器提供直流电力。控制器（44）在驾驶和再生期间基于AC和DC源（12,14）的贡献因子来控制三相转换器（22）的操作。控制器（44）还控制来自DC源的电流的AC分量，以减小DC总线（24）上的纹波电流。

8. 发明申请

WO2008100259A1 AUTOMATIC RESCUE OPERATION FOR A REGENERATIVE DRIVE SYSTEM 审中-公开
标题翻译：用于再生驱动系统的自动停机操作
公开(公告)号：WO2008100259A1
公开(公告)日：2008-08-21
申请号：PCT/US2007/004000
申请日：2007-02-13
申请人： OTIS ELEVATOR COMPANY , AGIRMAN, Ismail , BLASKO, Vladimir , HIGGINS, Frank
发明人： AGIRMAN, Ismail , BLASKO, Vladimir , HIGGINS, Frank
IPC分类号： B66B1/06
CPC分类号： B66B1/302 , B66B5/027
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。

9. 发明申请

WO2010056226A1 BATTERY STATE-OF-CHARGE CALIBRATION 审中-公开
标题翻译：电池充电校准
公开(公告)号：WO2010056226A1
公开(公告)日：2010-05-20
申请号：PCT/US2008/012860
申请日：2008-11-17
申请人： OTIS ELEVATOR COMPANY , CHEN, Lei , VERONESI, William, A. , OGGIANU, Stella, M. , BLASKO, Vladimir
发明人： CHEN, Lei , VERONESI, William, A. , OGGIANU, Stella, M. , BLASKO, Vladimir
IPC分类号： G01N27/416
CPC分类号： G01R35/005 , B66B1/308 , G01R31/361 , G01R31/3651
摘要： Calibration of the state-of-charge (SOC) of a battery-based energy storage system used with a regenerative drive uses an SOC-open circuit voltage (V?oc#191) correlation. The battery is partially charged or discharged to assure operation defined by V?oc#191 following a known V?oc#191-SOC profile, such as a charge or discharge boundary curve. The partial charging/discharging may be synchronized with a traffic profile of an elevator system driven by the regenerative drive. A V?oc#191 measurement is made, and by enhancing the relaxation dynamics of V?oc#191 through regulating battery usage with a reference to traffic profile, a V?oc#191 is estimated more reliably. Using the estimate V?oc#191 and the known V?oc#191-SOC profile, state-of-charge of the battery is determined.
摘要翻译：与再生驱动一起使用的基于电池的能量存储系统的充电状态（SOC）的校准使用SOC开路电压（Vαoc＃191）相关。电池部分充电或放电，以确保按照已知的V oc oc＃191-SOC配置文件（如充电或放电边界曲线）由V？oc＃191定义的操作。部分充电/放电可以与由再生驱动器驱动的电梯系统的交通曲线同步。进行V oc oc＃191测量，通过参照交通流量轮廓来调节电池使用量，通过增强VαOC＃191的松弛动力学，更可靠地估计VαOC＃191。使用估计Vαc＃191和已知的Vαoc＃191-SOC曲线，确定电池的充电状态。

10. 发明申请

WO2008076095A3 ELEVATOR DRIVE SYSTEM INCLUDING RESCUE OPERATION CIRCUIT 审中-公开
公开(公告)号：WO2008076095A3
公开(公告)日：2008-06-26
申请号：PCT/US2006/047698
申请日：2006-12-14
申请人： OTIS ELEVATOR COMPANY , BLASKO, Vladimir
发明人： BLASKO, Vladimir
IPC分类号： H02J9/00
摘要： A system continuously drives an elevator hoist motor during normal and power failure conditions. A regenerative drive delivers power from a main power supply to the hoist motor during normal operation. A rescue operation circuit includes a backup power supply and is operable in the event of a failure of the main power supply to disconnect the regenerative drive from the main power supply and connect the back up power supply to the regenerative drive to provide substantially uninterrupted power to the hoist motor.

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