Invention Grant
- Patent Title: Apparatus and method for energy efficient motor drive standby operation
- Patent Title (中): 高效电机驱动待机运行的装置和方法
-
Application No.: US13418775Application Date: 2012-03-13
-
Publication No.: US08816631B2Publication Date: 2014-08-26
- Inventor: Lixiang Wei , Yogesh Popatlal Patel , Brian P. Brown
- Applicant: Lixiang Wei , Yogesh Popatlal Patel , Brian P. Brown
- Applicant Address: US OH Mayfield Hts.
- Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee Address: US OH Mayfield Hts.
- Agency: Fay Sharpe LLP
- Main IPC: H02P1/46
- IPC: H02P1/46
Abstract:
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.
Public/Granted literature
- US20130241451A1 APPARATUS AND METHOD FOR ENERGY EFFICIENT MOTOR DRIVE STANDBY OPERATION Public/Granted day:2013-09-19
Information query
