Invention Grant
- Patent Title: Method for protecting an electric motor of a device with a motor driven consumer with a continuous capacity control system and choice of such a motor
-
Application No.: US16091343Application Date: 2017-04-05
-
Publication No.: US10935016B2Publication Date: 2021-03-02
- Inventor: Karel De Keyser
- Applicant: ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP
- Applicant Address: BE Wilrijk
- Assignee: ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP
- Current Assignee: ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP
- Current Assignee Address: BE Wilrijk
- Agency: Bacon & Thomas, PLLC
- Priority: BE2016/5256 20160412,BE2016/5824 20161104
- International Application: PCT/BE2017/000023 WO 20170405
- International Announcement: WO2017/177287 WO 20171019
- Main IPC: F04B39/06
- IPC: F04B39/06 ; H02P29/64 ; H02K11/25 ; H02P29/032 ; F04B35/04 ; F04B49/06 ; F04B49/20 ; F04B49/22 ; F04D27/02 ; F25B49/02 ; G05B23/02 ; H02H7/085 ; G01R31/34 ; H02P29/68 ; H02H6/00 ; G07C3/00 ; G06F11/00 ; F04B51/00 ; F25B1/053
Abstract:
Method for protecting an electric motor of a motor driven consumer equipped with a controller for controlling the capacity or the power of the consumer, comprises the following steps: the determination of the thermal condition of the motor by direct measurement on the motor; and the limitation of the maximum capacity or the maximum power of the consumer as a function of the aforementioned determined thermal condition.
Public/Granted literature
Information query
