... IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 21, NO. 1, JANUARY 2006
A Digitally Controlled Switch Mode Power
Supply Based on Matrix Converter
Somnida Ratanapanachote, Han Ju Cha, and Prasad N. ... power supply based on matrix converter.
Fig. 3. Figure of three-phase to one-phase matrix converter.
Fig. 4. Illustration of matrix converter operation...
... Univer-
sity Malaysia, Bandar Sunway 46150, Malaysia (e-mail: shen.wei.xiang@
eng.monash.edu.my).
Color versions of one or more of the figures in this paper are available online
at http://ieeexplore.ieee.org.
Digital ... low harmonics, fast response, and good steady-state
performance in comparison with traditional UPSs. The simulation
and experimental results of a 3-kW UPS with the new topol...
... Reliability Analysis of a Power System Based on the
Multi-State System Theory
Chunyang LI
College of Mechatronics Engineering and Automation
National University of Defense Technology
Changsha, ... defines the power
system and the batteries are b
inary, but they are all multi-state
actually. The performance of the batteries can degrade, which
results in performance degradatio...
... Reliability Analysis of Power System based on
Generalized Stochastic Petri Nets
Juliano S. A. Carneiro, Luca Ferrarini
Dipartimento di Elettronica e Informazione
Politecnico di Milano
Piazza Leonardo ... from
upstream places and add them to downstream places. In short,
a transition t
k
has concession if and only if (i) each input
place contains a number of tokens greater or equal t...
... grammatical function
of the constituents, we have to take into account
that the extraction is an approximation. There are
various phenomena that can lead us to an erroneous
extraction of the constituents. ... measure are the 3-way and 15-way classifica-
tions. The baseline is calculated, for each task, as
the average value of the Adjusted Rand measure for
100 random cluster assignations. Altho...
... kazal,
Fibronectin type III, and response regulator
receiver domains.Pfam-Afamilieshave perma-
nent accession numbers and form a library of
HMMs available for searching and automatic
annotation ... family -based
classification system.Couldacombinationofmanual
and automatic approaches be a solution? The ques-
tion here is really how much manual work has to be
done to achieve a comprehens...
... have set out to build an interface system
that could operate a television via spoken dialogue
in place of manual operations.
2 Collecting dialogue data for TV opera-
tions
Assuming that a ... revealed that many subjects had
trouble accessing hierarchically arranged data.
This finding revealed the need for an easy
means of accessing desired programs. One such
means is a spoken na...
... two-stage optimal operation.
OPTIMAL OPERATION MODEL OF MIXED-PUMP STATIONS WITH
OPERATION -MODE ADAPTABILITY
The First Optimization Model with Operation -mode Adaptability
The outlet flow and ... constrains were
added into the optimization model to satisfy the actual demand. In China, the pump
status and ratios of the variable speed pumps have been taken as decision variables fo...
... application and a variable frequency induction
heating application. It is shown that the losses in the wind
power application can be reduced significantly when applying
the MERS configuration and ... load condition is changed dynamically or
under no load condition.
By using the MERS as an ac power supply to induction
heating, the frequency can be controlled. This new feature adds
anoth...
... currents are realizable only with a low
voltage power source to a load with inductance. The function of
this switch is equal to a serial capacitor for power factor correc-
tion. The advantage of ... TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, VOL. 14, NO. 2, JUNE 2004
Power Supply for Pulsed Magnets With Magnetic
Energy Recovery Current Switch
Taku Takaku, Takanori Isobe, J...