IGBT Dynamic Loss Reduction through Device Level Soft Switching
نویسندگان
چکیده
منابع مشابه
High Power Soft – switching IGBT DC – DC Converter
A soft-switching topology for high power buck converter is proposed. Zero-current turn-on and zero-voltage turn-off is achieved without auxiliary switches. All active switches in the converter transmit power to the load equally. Converter control is simple despite four active switches. Converter operation is described and DC analysis is carried out. All operation modes are identified. The condi...
متن کاملSoft Punch Through (SPT) – Setting new Standards in 1200V IGBT
The industrial drives market continues to show dynamic growth and tough competition. The players in this market use all their ingenuity in order to find competitive advantage wherever possible. Part of this competitive advantage comes from close interaction with their suppliers: of passive components, mechanics, control electronics and, of course, IGBT modules. When searching for competitive ad...
متن کاملFilamentary switching: synaptic plasticity through device volatility.
Replicating the computational functionalities and performances of the brain remains one of the biggest challenges for the future of information and communication technologies. Such an ambitious goal requires research efforts from the architecture level to the basic device level (i.e., investigating the opportunities offered by emerging nanotechnologies to build such systems). Nanodevices, or, m...
متن کاملB. Switching Characteristics of Npt- and Pt-igbts under Zero-voltage Switching Conditions
Recently, the demand for high voltage and high power IGBTs has been increasing. In order to achieve a device structure with high voltage blocking capability in the 1,200V range, the non-punch-through (NPT) type with non-buffer layer IGBT has become popular. Commercially available devices today in the 600 V range are mainly PT type, and in the 1,200 V range are mainly NPT type. These two device ...
متن کاملDynamic origin of vortex core switching in soft magnetic nanodots.
The magnetic vortex with in-plane curling magnetization and out-of-plane magnetization at the core is a unique ground state in nanoscale magnetic elements. This kind of magnetic vortex can be used, through its downward or upward core orientation, as a memory unit for information storage, and thus, controllable core switching deserves some special attention. Our analytical and micromagnetic calc...
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: Energies
سال: 2018
ISSN: 1996-1073
DOI: 10.3390/en11051182