Overview of integrated electric motor drives: Opportunities and challenges

B Zhang, Z Song, S Liu, R Huang, C Liu - Energies, 2022 - mdpi.com
Integrated Motor Drives (IMDs) have recently received extensive attention. In electric
vehicles (EVs), electric propulsion aircraft, and ship propulsion systems, integrated motors …

Design and control of wireless permanent-magnet brushless DC motors

H Wang, KT Chau, W Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Recently, wireless power transfer for electric motor technology has been studied, where the
primary side can drive the motor without physical contact, so the load motor can be …

Magnetic Coupled Wireless Motor Driving Systems–An Overview

J Cai, B Li, W Hua, AD Cheok, Y Yan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Magnetic coupled wireless motor (MC-WM) drive technology embodies the deep integration
of magnetic coupled wireless power transfer technology and motor drive technology, which …

Active power allocation strategy for a novel wireless open-winding motor system with improved antimisalignment capability

Y Chen, C Gan, H Shi, K Ni, R Qu - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article proposes a wireless open-winding motor (WOWM) system, where noncontact
operation can be achieved with the magnetic coupler. Thus, the flexibility and reliability of …

Design and Analysis of Automatic Modulation and Demodulation Strategy in Wireless Power and Drive Transfer System

X Tian, J Zhang, H Wang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This article presents an innovative wireless power and drive transfer (WPDT) system with
inherent modulation and demodulation functionality. For high-frequency alternating input …

Stepless frequency regulation for load-independent wireless power transfer with time-division switched capacitors

H Wang, KT Chau, W Liu, Y Tang… - IECON 2023-49th …, 2023 - ieeexplore.ieee.org
This paper proposes and implements a stepless frequency regulation method for wireless
power transfer (WPT) with a simple LC compensation network to provide load-independent …

Compact and Efficient Wireless Motor Drive with Bidirectional Motion Capability

H Liu, Y Mei, H Zhou, W Hu, Q Deng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this letter, we proposed a compact and efficient wireless motor drive using self-lock circuit
and timing control method. With this mechanism, it is possible to regulate the rotational …

Wireless motors–a new breed of power electronics drives

H Wang, W Liu, KT Chau - 2022 IEEE 9th International …, 2022 - ieeexplore.ieee.org
To wire, or not to wire, that is the question: Whether electric motors should go wireless. The
pros and cons of wireless motors will be introduced, hence identifying the conflict and …

Wireless Power, Drive, and Data Transfer for Ultrasonic Motors

Z Xue, KT Chau, W Liu, Y Fan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Wireless motors offer significant advantages in terms of installation flexibility and cable-free
features but inevitably require multiple power semiconductors and electronic components at …

A Novel Primary-Controlled Wireless Permanent Magnet Synchronous Motor Without Position Sensor

Y Liu, Y Chen, H Wen, B Zhang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Traditional two-stage wireless permanent magnet synchronous motor (PMSM) systems
heavily rely on position sensors and wireless communication between primary and …