Author

Zhongkun Ji

Institution: Naval University of Engineering

Observed institution: Naval University of Engineering

ORCID: 0000-0002-1944-8425

Observed ORCID: 0000-0002-1944-8425

OpenAlex ID: A5002742872

The Effects and Mechanisms of Periodic-Carrier-Frequency PWM on Vibrations of Multiphase Permanent Magnet Synchronous Motors

2023 · Zhongkun Ji, Siwei Cheng, et al. · IEEE Transactions on Power Electronics · 34

Spatial-Harmonic Modeling and Analysis of High-Frequency Electromagnetic Vibrations of Multiphase Surface Permanent-Magnet Motors

2023 · Yajun Lv, Siwei Cheng, et al. · IEEE Transactions on Industrial Electronics · 32

The Mechanism for Suppressing High-Frequency Vibration of Multiphase Surface Permanent Magnet Motors via PWM Carrier Phase Shifting

2021 · Zhongkun Ji, Siwei Cheng, et al. · IEEE Transactions on Power Electronics · 32

An Optimal Periodic Carrier Frequency PWM Scheme for Suppressing High-Frequency Vibrations of Permanent Magnet Synchronous Motors

2023 · Zhongkun Ji, Siwei Cheng, et al. · IEEE Transactions on Power Electronics · 28

Permeance Distribution Function: A Powerful Tool to Analyze Electromagnetic Forces Induced by PWM Current Harmonics in Multiphase Surface Permanent-Magnet Motors

2019 · Yajun Lv, Siwei Cheng, et al. · IEEE Transactions on Power Electronics · 22

A Nonintrusive Current Sensor Gain Tuning Method for Interior Permanent Magnet Synchronous Motor Drives Using Controlled Short-Circuit Tests

2021 · Xinghong Li, Siwei Cheng, et al. · IEEE Transactions on Transportation Electrification · 14

Current Harmonics of PMSMs Fed by Three-level NPC H-bridge Inverters: Characteristics Analysis and Influence on Machine Internal Magnetic Fields

2019 · Zhongkun Ji, Siwei Cheng, et al. · International Conference on Electrical Machines and Systems (ICEMS) · 4

An online phase-to-phase insulation diagnostic method for multi-phase Wye winding machine

2023 · Yunfei Hu, Siwei Cheng, et al. · International Conference on Electrical Machines and Systems (ICEMS) · 3

Works count: 8

Citation count: 169

H-index: 6

I10-index: 6