منابع مشابه
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...
متن کاملIeee 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...
متن کاملIeee 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...
متن کاملResearch Laboratory of Electronics
The Research Laboratory of Electronics was founded in 1946 following the groundbreaking research it conducted leading to the development of Ultra High Frequency Radar, changing the course of World War II. Cognizant of its rich history and focused on maintaining its position as MIT’s leading interdisciplinary research organization, RLE fosters a stimulating and supportive environment for innovat...
متن کاملResearch Laboratory of Electronics
The Research Laboratory of Electronics (RLE), founded in 1946, is the Institute’s first interdisciplinary research laboratory. RLE grew out of the wartime MIT Radiation Laboratory and was formed to bring together physicists and electrical engineers to work on problems in electromagnetic radiation, circuits, and specialized vacuum tubes. Over the years, RLE’s research interests have branched in ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1951
ISSN: 0028-0836,1476-4687
DOI: 10.1038/167912a0