Browsing by Advisor
Now showing items 1-5 of 5
-
Analysis of improvement for turn on/off performance of the MOSFET gate drive waveform
(2012-11-10)This thesis shows that the gate waveform of a power MOSFET driven by a specialized driver chip used in industry is imperfect and induces increased power loss in the MOSFET and lowers overall efficiency. The accurate ... -
Control of doubly fed induction generator based wind energy conversion system
(2014-01-22)The doubly fed induction generator (DFIG) is widely used in today’s wind energy conversion industry. The DFIG is essentially a wound rotor induction generator in which the rotor circuit can be controlled by external devices ... -
The Correlations and the power characteristics of special classes of binary sequences for multicarrier communications
(2009)In recent years, multicarrier communication has attracted considerable attention as a promising technology that enables transmission of high data rates. One of major drawbacks of multicarrier communications is the high ... -
Efficiency optimal control of interior permanent magnet synchronous motor / by Fasil Abera.
(2009)There has been a growing concern over energy consumption since the past decade mainly because of the soaring cost of energy and tight environmental laws and regulations. In this thesis a model based efficiency optimization ... -
Technical feasibility and economical viability of remote hybrid power systems in Northern Ontario
(2011)As of 1996 there were 302 remote communities with a total population of 205,041 in Canada. These communities are not connected to the Bulk Electric System (BES) and as such are responsible for maintaining their own power ...