Invention Application
US20160091569A1 METHOD AND SYSTEM FOR DETERMINING CORE LOSSES IN A PERMANENT MAGNET SYNCHRONOUS MOTOR
有权
用于确定永磁同步电机中的核心损耗的方法和系统
- Patent Title: METHOD AND SYSTEM FOR DETERMINING CORE LOSSES IN A PERMANENT MAGNET SYNCHRONOUS MOTOR
- Patent Title (中): 用于确定永磁同步电机中的核心损耗的方法和系统
-
Application No.: US14862597Application Date: 2015-09-23
-
Publication No.: US20160091569A1Publication Date: 2016-03-31
- Inventor: Lateb RAMDANE
- Applicant: Lateb RAMDANE
- Applicant Address: FR Saint-Marcel
- Assignee: SKF MAGNETIC MECHATRONICS
- Current Assignee: SKF MAGNETIC MECHATRONICS
- Current Assignee Address: FR Saint-Marcel
- Priority: EP14306486.3 20140926
- Main IPC: G01R31/34
- IPC: G01R31/34
Abstract:
A method and system for determining core losses in a permanent magnet synchronous motor, comprising a measurement of the losses of the motor with the motor not connected to a load, and a deduction of the core losses of the motor from the losses of the motor. The motor is placed in an over-fluxing state during the measurement of the losses.
Public/Granted literature
- US09977084B2 Method and system for determining core losses in a permanent magnet synchronous motor Public/Granted day:2018-05-22
Information query
