会议论文

Guo, Siyuan

英文

2018 21ST INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS)

2018

441-444

21st International Conference on Electrical Machines and Systems (ICEMS)

International Conference on Electrical Machines and Systems ICEMS

OCT 07-10, 2018

Jeju, SOUTH KOREA

[Guo, Siyuan] State Grid Hunan Elect Power Co Ltd, Res Inst, Power Syst Technol Ctr, Changsha, Hunan, Peoples R China.^[Song, Junying] State Grid Hunan Elect Power Co Ltd, Dispatching Control Ctr, Changsha, Hunan, Peoples R China.^[Zhang, Shoushou] Cent South Univ Forestry & Technol, Bangor Coll, Changsha, Hunan, Peoples R China.

KIEE Elect Machinery & Energy Convers Syst, China Electrotechn Soc, IEEJ Ind Applicat Soc, IEEE Ind Applicat Soc, Jeju Convent & Visitors Bur, Korea Tourism Org, JMAG, IEEJ

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

978-8-9865-1020-1

State Grid Hunan Electric Power Company Limited Scientific Research Project [5216A5170017]; Hunan Provincial Department of Education Scientific Research Project [17C1646]

本校为其他机构

The permanent magnet synchronous machines (PMSMs) have been used in a variety of different industrial applications. The transient parameters of the PMSM determine the safe operation and stability of the whole system. This paper introduces Hilbert-Huang transform (HHT) to identify the transient parameters of the PMSM. First of all, based on three-phase sudden short-circuit current, the DC and AC components from the transient current are extracted by using empirical mode decomposition (EMD). Then, by performing curve fitting on the envelope of DC and AC components separately, the transient param...