IEEE Industrial Electronics Society & IEEE Industry Applications Society

Ieee Transactions on Industrial Electronics

High power and high voltage gain DC-DC converters are key to high-voltage DC (HVDC) power transmission for offshore wind power. This paper presents an isolated ultra-high step-up DC-DC converter in matrix transformer configuration. A flyback-forward converter is adopted as the power cell and the secondary side matrix connection is introduced to increase the power level and to improve fault tole...

Ieee Transactions on Industrial Electronics

This paper presents a detailed analysis and improved control strategy for Modular Multilevel Converters (MMC) under asymmetric arm inductance conditions. Unlike symmetric conditions, the fundamental ac current is not split equally between the upper and lower arms under asymmetric conditions, and the dc and double-frequency components in the common-mode current also flow into the ac side. To sol...

Ieee Transaction on Industrial Electronics

This paper presents a comprehensive analysis and comparison of air-cored axial flux permanent magnet (AFPM) machines with different types of coil configurations. Although coil factor is particularly more sensitive to coil band width and coil pitch in air-cored machines than conventional slotted machines, remarkably no comprehensive analytical equations exist. Here new formulae are derived to co...

IEEE Computer Society

Ieee Its Society Newsletter

Society News Message from the Editor ................................................................................ 3 Message from the President ........................................................................... 4 IEEE ITSS Executive Committee February’13 Meeting Report .................. 5 IEEE ITSS Board of Governors April’13 Meeting Report ........................... 6 Launching o...