METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIC MOTOR ON THE BASIS OF TEMPERATURE

WIPO Patent Application WO/2013/087150

A3

Method and apparatus for controlling an electric motor (1) on the basis of temperature, having an electric motor (1) which obtains electrical energy from an energy source (3) in order to output mechanical power, a control device (2) for adjusting the power output of the electric motor (1), and means (4) for detecting the temperature of a component of the electric motor (1), wherein the control device (2) reduces the power of the electric motor (1) in the case of a component temperature above a temperature threshold, and wherein the temperature detection means (4) distinguish between self-heating and external heating, wherein the control device (2) counteracts only the self-heating by reducing the power.

JPS58144771	SMALL EQUIPMENT WITH TEMPERATURE MEASURING FUNCTION
WO/2012/119829	MEASURING DEVICE WITH COMPENSATION FOR A DELAYED RESPONSE BEHAVIOR
WO/2004/013474	METHOD FOR THE APPLIED ADAPTATION OF THE CONTROL OF A MOTOR AND CONTROL OF A MOTOR THAT IS OBTAINED ACCORDING TO SAID METHOD

WESENBERG ANDRE (DE)
REUTER MIRKO (DE)

PCT/EP2012/004871

October 24, 2013

November 24, 2012

Click for automatic bibliography generation  

AUDI AG (DE)

G01K7/42; G01R19/32; H02H7/085; H02P29/00

US20110279074A1	2011-11-17
US20090189561A1	2009-07-30
DE102004062655A1	2006-07-06

AUDI AG (85045 Ingolstadt, DE)

View/Download PDF      PDF Help

Previous Patent: COVER FOR AN IDENTIFICATION DOCUMENT

Next Patent: DEVICE FOR PRODUCING, HANDLING AND FILLING BAGS