公开(公告)号：US09160257B2

公开(公告)日：2015-10-13

申请号：US14139380

申请日：2013-12-23

Applicant: Eaton Corporation

Inventor： Yahan Hua ,  Dongxiao Wu ,  Bruno Patrice-Bernard Lequesne ,  David Lee Klapstein ,  Steven Andrew Dimino ,  Kaijam M. Woodley

IPC: H02P1/16 ,  H02P1/26

CPC classification number: H02P1/26 ,  H02P1/04 ,  H02P23/14

Abstract: A system and method for automatically defining and tuning operating parameters for a motor control device with minimal or no operator input is disclosed. The system includes a motor control device electrically connectable to an AC motor and a controller that is programmed to define a motor start-up function based on a rated current of the motor, the motor start-up function comprising an initial torque factor and an initial ramp time. The controller also triggers switching devices of the motor according to the motor start-up function to inject current into the motor during a first trial run, monitors operating conditions of the motor and motor control device during the first trial run, modifies the motor start-up function based on the monitored operating conditions, and triggers the plurality of switching devices according to the modified motor start-up function to inject current into the motor during a subsequent trial run.

Abstract translation: 公开了一种用于自动定义和调整具有最小或没有操作者输入的电机控制装置的操作参数的系统和方法。 该系统包括电连接到AC电动机的电动机控制装置和被编程为基于电动机的额定电流来定义电动机起动功能的控制器，该电动机起动功能包括初始转矩因子和初始转矩 斜坡时间 控制器还根据电机启动功能触发电动机的开关装置，在第一次试运行期间将电流注入电动机，监测第一次试运行期间电动机和电动机控制装置的运行状态， 基于所监视的操作条件，根据修改的电动机启动功能触发多个开关装置，以在随后的试运行期间将电流注入电动机。

公开(公告)号：US20150180377A1

公开(公告)日：2015-06-25

申请号：US14139380

申请日：2013-12-23

Applicant: Eaton Corporation

Inventor： Yahan Hua ,  Dongxiao Wu ,  Bruno Patrice-Bernard Lequesne ,  David Lee Klapstein ,  Steven Andrew Dimino ,  Kaijam M. Woodley

IPC: H02P1/26

CPC classification number: H02P1/26 ,  H02P1/04 ,  H02P23/14

Abstract: A system and method for automatically defining and tuning operating parameters for a motor control device with minimal or no operator input is disclosed. The system includes a motor control device electrically connectable to an AC motor and a controller that is programmed to define a motor start-up function based on a rated current of the motor, the motor start-up function comprising an initial torque factor and an initial ramp time. The controller also triggers switching devices of the motor according to the motor start-up function to inject current into the motor during a first trial run, monitors operating conditions of the motor and motor control device during the first trial run, modifies the motor start-up function based on the monitored operating conditions, and triggers the plurality of switching devices according to the modified motor start-up function to inject current into the motor during a subsequent trial run.

Abstract translation: 公开了一种用于自动定义和调整具有最小或没有操作者输入的电机控制装置的操作参数的系统和方法。 该系统包括电连接到AC电动机的电动机控制装置和被编程为基于电动机的额定电流来定义电动机起动功能的控制器，该电动机起动功能包括初始转矩因子和初始转矩 斜坡时间 控制器还根据电机启动功能触发电动机的开关装置，在第一次试运行期间将电流注入电动机，监测第一次试运行期间电动机和电动机控制装置的运行状态， 基于所监视的操作条件，根据修改的电动机启动功能触发多个开关装置，以在随后的试运行期间将电流注入电动机。