· 202201-inside front cover

· Content

· Message from Editors

· 01-Design and Analysis of Asymmetric Rotor Pole Type Bearingless Switched Reluctance Motor

· 02-Design and Key Technology of Oil-Free Centrifugal Air Compressor for Hydrogen Fuel Cell

· 03-Design and Analysis of a V-Shaped Permanent Magnet Vernier Motor for High Torque Density

· 04-Three-dimensional Electromagnetic Characteristics Analysis of Novel Linear Synchronous Motor under Lateral and Yaw Conditions of MAGLEV

· 05-A Design Method of the Rotor Auxiliary Slot for the Water-filled Submersible Induction Motors

· 06-Comparative Study on Torque Performance of Five-phase Single-Stator and Double-Stator Permanent Magnet Synchronous Motors

· 07-Design and Performance Analysis of Axial Flux Permanent Magnet Machines with Double-Stator Dislocation Using a Combined Wye-Delta Connection

· 08-Numerical Analysis of the Rotational Magnetic Springs for EDS Maglev Train

· 09-Fast Calculation of Electromagnetic Forces in IPMSMs Under PWM VSI Supply Based on Small- Signal Time-Harmonic Finite Element Method

· 10-Research on Influence of Motor Parameters on the Negative-Salient Permanent Magnet Synchronous Motor

· 11-Optimal Design of Multi-channel Water Cooled Radiator for Motor Controller of New Energy Vehicle

· 12-Development of a Medium Voltage, High Power, High Frequency Four-Port Solid State Transformer

· 13-Fault-Tolerant Operation of Five-Phase Permanent Magnet Synchronous Motor with Independent Phase Driving Control

· 202202-inside front cover

· Content

· 00-Message from Editors

· 01-Analysis of Electromagnetic Characteristics of a Novel Toroidal Acceleration Linear Motor

· 02-Electromagnetic Analysis and Optimization of High-speed Maglev Linear Synchronous Motor Based on Field-circuit Coupling

· 03-A Modified Neutral-point Voltage Control Strategy for Three-level Inverters Based on Decomposition of Space Vector Diagram

· 04-Analysis of Permanent Magnet-assisted Synchronous Reluctance Motor Based on Equivalent Reluctance Network Model

· 05-Fast Square Root Calculation without Division for High Performance Control Systems of Power Electronics

· 06-Flexible Power Regulation and Limitation of Voltage Source Inverters under Unbalanced Grid Faults

· 07-Temperature Field Analysis of Mine Flameproof Outer Rotor Permanent Magnet Synchronous Motor with Different Cooling Schemes

· 08-Comparative Investigation of Torque-ripple Suppression Control

· 09-Review of Linear Switched Reluctance Motor Designs for Linear Propulsion Applications

· 10-Design and Analysis of New Modular Stator Hybrid Excitation Synchronous Motor

· 11-Starting Control of Free Piston Stirling Linear Generator System Based on FOC

· 12-A Novel High Performance Magnetic Gear with Auxiliary Silicon Steel Sheet

· 13-Investigation of an Intensifying-flux Variable Flux-leakage Interior Permanent Magnet Machine for Wide Speed Range

· 14-Advanced Methodologies on Design and Control for Linear Induction Machine and Drive Adopted to Urban Transportation

· 202203-inside front cover

· Content

· 00-Message from Editors

· 01-Temperature Rise Calculation and Velocity Planning of Permanent Magnet Linear Synchronous Motor under Trapezoidal Speed

· 02-Optimization design of high-speed interior permanent magnet motor with high torque performance based on multiple surrogate models

· 03-Cooling System Design and Thermal Analysis of Modular Stator Hybrid Excitation Synchronous Motor

· 04-Investigation of Surface-Inset Machines with Mixed Grade Magnets Considering Magnet Thickness

· 05-Application for Optimization of New Soft Magnetic Material Motor by Taguchi method

· 06-Overview of Position Servo Control Technology and Development of Voice Coil Motor

· 07-A Novel Flux-Weakening Control Method with Quadrature Voltage Constrain for Electrolytic Capacitorless PMSM Drives

· 08-Study on calculation model of High Speed Machine Silicon Steel Sheet Electromagnetic Characteristics Considering Magnetic, Stress and Temperature Condition

· 09-Performance Analysis of Nested-loop Secondary Linear Doubly-Fed Machine Considering End Effects

· 10-Research on Open-circuit Fault Tolerant Control of Six-Phase Permanent Magnet Synchronous Machine Based on Fifth Harmonic Current Injection

· 11-Analysis of a Novel Mechanically Adjusted Variable Flux Permanent Magnet Homopolar Inductor Machine with Rotating Magnetic Poles for Flywheel Energy Storage System

· 12-Investigation on Vibration Characteristics of Amorphous Metal Alloy Core Dry-Type Distribution Transformer

· 13-Direct Model Predictive Control of Noninverting Buck-Boost DC-DC Converter

· 202204-inside front cover

· 00-Message from Editors

· 01-Investigation of Optimal Split Ratio of 6-Slot2-Pole High Speed Permanent Magnet Motor with Toroidal Winding

· 02-Multi-objective Hierarchical Optimization of Interior Permanent Magnet Synchronous Machines Based on Rotor Surface Modification

· 03-Optimal Designs of Wound Field Switched Flux Machines with Different DC Windings Configurations

· 04-Electromagnetic-thermal Coupled Analyses and Joint Optimisation of Electrically-excited Flux-switching Linear Machines

· 05-Sensorless Control of Permanent Magnet Synchronous Motor Based on New Sliding Mode Observer With Single Resistor Current Reconstruction

· 06-An Enhanced Sensorless Control Scheme for PMSM Drives Considering Self-inductance Asymmetry

· 07-Two-vector Dimensionless Model Predictive Control of PMSM Drives Based on Fuzzy Decision Making

· 08-Research on Control Strategy of Grid-Connected Brushless Doubly-Fed Wind Power System Based on Virtual Synchronous Generator Control

· 09-Modeling of Fault-Tolerant Flux-Switching Permanent-Magnet Machines for Predicting Magnetic and Armature Reaction Fields

· 10-Electromagnetic Performance Prediction for the Symmetrical Dual Three-Phase Surface-Mounted PMSM under Open-phase Faults Based on Accurate Subdomain Model

· 11-Three-dimensional Analytical Modeling of Axial Flux Permanent Magnets Maglev Motor

· 12-Research on Slot-pole Combination in High-Power Direct-Drive PM Vernier Generator for Fractional Frequency Transmission System

· 13-Optimal Pole Ratio of Spoke-Type Permanent Magnet Vernier Machines for Direct-Drive Applications

· 14-Zero-Sequence Current Suppressing Strategy for Dual Three-phase Permanent Magnet Synchronous Machines Connected With Single Neutral Point