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公开(公告)号：WO2011019701A3
公开(公告)日：2011-06-23
申请号：PCT/US2010044993
申请日：2010-08-10
Applicant: EMERSON CLIMATE TECHNOLOGIES , MARCINKIEWICZ JOSEPH G , SKINNER JAMES L , GREEN CHARLES E , POWERS JOHN P
Inventor： MARCINKIEWICZ JOSEPH G , SKINNER JAMES L , GREEN CHARLES E , POWERS JOHN P
CPC classification number: H02P23/26 , H02M1/4225 , H02M2001/008 , H02P6/08 , Y02B70/126
Abstract: A controller includes a voltage determination module, a bus voltage command module, and a power factor correction (PFC) control module. The voltage determination module determines a desired direct current (DC) bus voltage for a DC bus electrically connected between a PFC module and an inverter power module that drives a compressor motor. The voltage determination module determines the desired DC bus voltage based on at least one of torque of the compressor motor, speed of the compressor motor, output power of the inverter power module, and drive input power. The bus voltage command module determines a commanded bus voltage based on the desired DC bus voltage. The PFC control module controls the PFC module to create a voltage on the DC bus that is based on the commanded bus voltage.
Abstract translation: 控制器包括电压确定模块，总线电压命令模块和功率因数校正（PFC）控制模块。 电压确定模块确定用于电连接在PFC模块与驱动压缩机电机的逆变器功率模块之间的DC总线的期望直流（DC）总线电压。 电压确定模块基于压缩机电机的扭矩，压缩机电机的速度，逆变器功率模块的输出功率和驱动输入功率中的至少一个来确定期望的DC总线电压。 总线电压命令模块基于期望的DC总线电压来确定命令的总线电压。 PFC控制模块控制PFC模块在直流母线上创建基于指令总线电压的电压。
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公开(公告)号：WO2011019730A3
公开(公告)日：2011-04-28
申请号：PCT/US2010045041
申请日：2010-08-10
Applicant: EMERSON CLIMATE TECHNOLOGIES , GREEN CHARLES E , MARCINKIEWICZ JOSEPH G
Inventor： GREEN CHARLES E , MARCINKIEWICZ JOSEPH G
CPC classification number: H02P6/06 , H02M1/4225 , H02M3/1584 , H02P6/001 , H02P6/20 , H02P6/34 , Y02B70/126
Abstract: A system includes a pulse-width modulation (PWM) module, a subtraction module, an error reducing module, and a summing module. The PWM module controls switching of an inverter that powers a motor. The PWM module controls the switching based on a first angle in a first mode and a second angle in a second mode. The subtraction module determines a difference between the first and second angles. The error reducing module (i) stores the difference when a transition from the first mode to the second mode is commanded and (ii) decreases a magnitude of the stored difference to zero. The summing module calculates a sum of the stored difference and the second angle. The PWM module controls the switching based on the sum in the second mode.
Abstract translation: 一种系统包括脉宽调制（PWM）模块，减法模块，减误模块和求和模块。 PWM模块控制为电机供电的变频器的开关。 PWM模块基于第一模式中的第一角度和第二模式中的第二角度来控制切换。 减法模块确定第一和第二角度之间的差异。 当从第一模式转换到第二模式时，误差减小模块（i）存储差异，并且（ii）将存储的差值的大小减小到零。 求和模块计算存储的差值和第二角度的和。 PWM模块基于第二模式中的和来控制切换。
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3.发明申请CONTROLLER AND METHOD FOR ESTIMATING, MANAGING, AND DIAGNOSING MOTOR PARAMETERS 审中-公开控制器和用于估计，管理和诊断电动机参数的方法
公开(公告)号：WO2011019696A3
公开(公告)日：2011-05-05
申请号：PCT/US2010044982
申请日：2010-08-10
Applicant: EMERSON CLIMATE TECHNOLOGIES , HENDERSON MICHAEL I , MARCINKIEWICZ JOSEPH G , GREEN CHARLES E
Inventor： HENDERSON MICHAEL I , MARCINKIEWICZ JOSEPH G , GREEN CHARLES E
CPC classification number: H02P21/06 , H02P21/0089 , H02P2201/15
Abstract: A motor control system includes a control module, a switching module, and a filtering module. The control module determines output voltages for operating a motor based on a torque demand. The switching module generates switching signals for an inverter that drives the motor. The switching module generates the switching signals based on the output voltages. The switching module generates an out-of-volts (OOV) signal according to a comparison based on the output voltages, a maximum duty cycle, and a voltage of a direct current (DC) bus that provides power to the inverter. The filtering module generates an OOV amount by filtering the OOV signal. The control module selectively limits the torque demand based on the OOV amount.
Abstract translation: 电机控制系统包括控制模块，开关模块和滤波模块。 控制模块基于扭矩需求确定用于操作电动机的输出电压。 开关模块为驱动电机的逆变器生成开关信号。 开关模块基于输出电压生成开关信号。 开关模块根据基于输出电压，最大占空比以及向逆变器提供功率的直流（DC）总线的电压的比较来生成伏特（OOV）信号。 过滤模块通过过滤OOV信号来生成OOV量。 控制模块基于OOV量选择性地限制扭矩需求。
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公开(公告)号：WO2009048563A2
公开(公告)日：2009-04-16
申请号：PCT/US2008011570
申请日：2008-10-08
Applicant: EMERSON CLIMATE TECHNOLOGIES , MARCINKIEWICZ JOSEPH G
Inventor： MARCINKIEWICZ JOSEPH G
CPC classification number: F04B49/06 , F04B2203/0202 , F04B2203/0209 , H02M1/4208 , H02M2001/0048 , Y02B70/126 , Y02B70/1491
Abstract: A power factor correction (PFC) device may be connected with a power source and a compressor. A control module may receive a measured operating parameter of the compressor, compare the measured operating parameter with a predetermined threshold, and control a switch to selectively bypass the PFC device based on the measured operating parameter of the compressor.
Abstract translation: 功率因数校正（PFC）装置可以与电源和压缩机连接。 控制模块可以接收压缩机的测量的运行参数，将测量的运行参数与预定的阈值进行比较，并基于测量的压缩机的运行参数来控制开关选择性地绕过PFC装置。
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公开(公告)号：MX2012001643A
公开(公告)日：2012-05-23
申请号：MX2012001643
申请日：2010-08-10
Applicant: EMERSON CLIMATE TECHNOLOGIES
Inventor： MARCINKIEWICZ JOSEPH G , GREEN CHARLES E
Abstract: Un sistema incluye un módulo de modulación de ancho de pulso (PWM), un módulo de substracción, un módulo de reducción de error, y un módulo de suma. El módulo PWM controla la conmutación de un inversor que energiza un motor. El módulo PWM controla la conmutación con base en un primer ángulo en un primer modo y un segundo ángulo en un segundo modo. El módulo de substracción determina una diferencia entre los primero y segundo ángulos. El módulo de reducción de error (i) almacena la diferencia cuando es ordenada con un comando una transición desde el primer modo hacia el segundo modo y (ji) disminuye una magnitud de la diferencia almacenada a cero. El módulo de suma calcula una suma de la diferencia almacenada y el segundo ángulo. El módulo PWM controla la conmutación con base en la suma en el segundo modo.
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Patent Agency Ranking
公开(公告)号：CA3021060A1
公开(公告)日：2017-10-19
申请号：CA3021060
申请日：2017-04-14
Applicant: EMERSON CLIMATE TECHNOLOGIES
Inventor： MARCINKIEWICZ JOSEPH G , BOCKHORST KRAIG
Abstract: A converter circuit is provided and includes: a first EMI filter connected to AC lines and includes one or more across-the-line capacitors; a charging circuit that receives power from the first EMI filter and limits an amount of current passing from the first EMI filter to a DC bus; and a PFC circuit of a compressor drive that provides PFC between an output of the charging circuit and a generated first DC voltage. The PFC circuit includes: a rectification circuit that rectifies the power from the AC lines or a charging circuit output; and a second EMI filter connected downstream from the rectification circuit and including a DC bus rated capacitor. The second EMI filter outputs a filtered DC signal based on a rectification circuit output. The PFC circuit, based on the second EMI filter output, outputs the first DC voltage to the DC bus to power the compressor drive.
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公开(公告)号：AU2010282629B2
公开(公告)日：2014-03-13
申请号：AU2010282629
申请日：2010-08-10
Applicant: EMERSON CLIMATE TECHNOLOGIES INC
Inventor： MARCINKIEWICZ JOSEPH G , SKINNER JAMES L , GREEN CHARLES E , POWERS JOHN P
Abstract: A controller includes a voltage determination module, a bus voltage command module, and a power factor correction (PFC) control module. The voltage determination module determines a desired direct current (DC) bus voltage for a DC bus electrically connected between a PFC module and an inverter power module that drives a compressor motor. The voltage determination module determines the desired DC bus voltage based on at least one of torque of the compressor motor, speed of the compressor motor, output power of the inverter power module, and drive input power. The bus voltage command module determines a commanded bus voltage based on the desired DC bus voltage. The PFC control module controls the PFC module to create a voltage on the DC bus that is based on the commanded bus voltage.
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公开(公告)号：MX2012001644A
公开(公告)日：2012-05-08
申请号：MX2012001644
申请日：2010-08-10
Applicant: EMERSON CLIMATE TECHNOLOGIES
Inventor： HENDERSON MICHAEL L , MARCINKIEWICZ JOSEPH G , GREEN CHARLES E
Abstract: Un sistema de control de motor incluye un módulo de control, un módulo de conmutación, y un módulo de filtración. El módulo de control determina los voltajes de salida para operar un motor con base en una demanda de torque. El módulo de conmutación genera las señales de conmutación para un inversor que acciona el motor. El módulo de conmutación genera las señales de conmutación con base en los voltajes de salida. El módulo de conmutación genera una señal fuera-de- volts (OOV) de acuerdo con una comparación basada en los voltajes de salida, un ciclo de máximo servicio, y un voltaje de un bus de corriente directa (DC) que proporciona energía al inversor. El módulo de filtración genera una cantidad de OOV al filtrar la señal OOV. El módulo de control limita selectivamente la demanda de torque con base en la cantidad de OOV.
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公开(公告)号：CA3021064A1
公开(公告)日：2017-10-19
申请号：CA3021064
申请日：2017-04-14
Applicant: EMERSON CLIMATE TECHNOLOGIES
Inventor： MARCINKIEWICZ JOSEPH G
Abstract: A drive circuit is provided and includes a rectification circuit, a buck converter, a first inverter, and a second inverter. The rectification circuit is configured to rectify a first AC voltage signal to generate a rectified voltage signal. The buck converter is configured to downconvert the rectified voltage signal to a DC voltage signal, wherein the DC voltage signal is supplied to a DC bus. The first inverter is configured to convert the DC voltage signal to a second AC voltage signal and supply the second AC voltage signal to a compressor motor. The second inverter is configured to convert the DC voltage signal to a third AC voltage signal and supply the third AC voltage signal to a condenser fan motor. Peak voltages of the second AC voltage signal and the third AC voltage signal are less than peak voltages of the first AC voltage signal.
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公开(公告)号：AU2010282629A1
公开(公告)日：2012-02-23
申请号：AU2010282629
申请日：2010-08-10
Applicant: EMERSON CLIMATE TECHNOLOGIES
Inventor： MARCINKIEWICZ JOSEPH G , SKINNER JAMES L , GREEN CHARLES E , POWERS JOHN P
Abstract: A controller includes a voltage determination module, a bus voltage command module, and a power factor correction (PFC) control module. The voltage determination module determines a desired direct current (DC) bus voltage for a DC bus electrically connected between a PFC module and an inverter power module that drives a compressor motor. The voltage determination module determines the desired DC bus voltage based on at least one of torque of the compressor motor, speed of the compressor motor, output power of the inverter power module, and drive input power. The bus voltage command module determines a commanded bus voltage based on the desired DC bus voltage. The PFC control module controls the PFC module to create a voltage on the DC bus that is based on the commanded bus voltage.
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