Title:
MAGNETIC BEARING CONTROL METHOD, MAGNETIC BEARING, AND MAGNETIC BEARING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/057162
Kind Code:
A1
Abstract:
A magnetic bearing control method, a magnetic bearing, and a magnetic bearing system. Said control method comprises: determining, according to whether a coil failure signal is received, whether there is a first-part bearing coil in the magnetic bearing, the first-part bearing coil being a failed bearing coil; and performing failure processing on the basis of a magnetic circuit in which the first-part bearing coil is located.
Inventors:
HU YUSHENG (CN)
GUO WEILIN (CN)
WANG FAN (CN)
HE YONGLING (CN)
HU DAOFU (CN)
ZHAO CONG (CN)
GUO WEILIN (CN)
WANG FAN (CN)
HE YONGLING (CN)
HU DAOFU (CN)
ZHAO CONG (CN)
Application Number:
PCT/CN2020/100388
Publication Date:
April 01, 2021
Filing Date:
July 06, 2020
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
F16C32/04
Domestic Patent References:
| WO2001098676A2 | 2001-12-27 |
Foreign References:
| CN106246723A | 2016-12-21 | |||
| CN103425052A | 2013-12-04 | |||
| CN110566582A | 2019-12-13 | |||
| CN210889751U | 2020-06-30 | |||
| CN110608661A | 2019-12-24 | |||
| CN101621268A | 2010-01-06 | |||
| CN108919713A | 2018-11-30 | |||
| US20120169168A1 | 2012-07-05 | |||
| KR20060000539A | 2006-01-06 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
Download PDF:
Previous Patent: DISPLAY DRIVE CIRCUIT AND DISPLAY SCREEN
Next Patent: SURGE PROTECTION DEVICE HAVING HIGH BREAKING CAPACITY
Next Patent: SURGE PROTECTION DEVICE HAVING HIGH BREAKING CAPACITY