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Patent Searching and Data


Title:
AUTOMATIC ROTATION METHOD FOR STABILIZER
Document Type and Number:
WIPO Patent Application WO/2019/134249
Kind Code:
A1
Abstract:
An automatic rotation method for a stabilizer, comprising: transforming, by means of clark transformation, a first electric motor (3), a second electric motor (4), and a third electric motor (5) from a three-phase symmetrical state to a state where two phases are spaced apart at 90 degrees; transforming, by means of park transformation, the coordinates of the first electric motor (3), the second electric motor (4), and the third electric motor (5) being stationary with respect to a stator into coordinates being stationary with respect to a rotor (step 101); upon receipt of a control signal fed back by a button, determining the automatic rotation speed of the first electric motor (3) and the third electric motor (5), configuring the target speed of the first electric motor (3) and the third electric motor (5) to zero, and determining the initial position and the end position of the first electric motor (3) and the third electric motor (5) for automatic rotation (step 102).

Inventors:
WEI, Chengyun (3rd Floor, Bldg. B Guilin Electric Valley, No. D-12 Information Industry Park, Chaoyang Road, Qixing Distric, Guilin Guangxi 4, 541004, CN)
Application Number:
CN2018/077788
Publication Date:
July 11, 2019
Filing Date:
March 01, 2018
Export Citation:
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Assignee:
GUILIN FEIYU TECHNOLOGY CORPORATION LTD. (3rd Floor, Bldg. B Guilin Electric Valley, No. D-12 Information Industry Park, Chaoyang Road, Qixing Distric, Guilin Guangxi 4, 541004, CN)
International Classes:
H02P5/56; H02P21/00
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (Room 1508, Huihua Commercial & Trade Building No. 80, Xianliezhong Road, Yuexi, Guangzhou Guangdong 0, 510070, CN)
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