Results 91 to 100 of about 510,846 (198)

Contractions of Subclasses of Harmonic Univalent Functions

open access: yes, 2015
[[abstract]]We consider complex-valued harmonic functions of the form f = h + g , where h and g are analytic in the open unit disc. For subclasses of Goodman- Rønning type starlike and Goodman type convex harmonic functions, we investigate properties of ...
Rosy,Thomas   +2 more
core  

Power-Quality Measurement and Assessment of Electric Vehicle Chargers for Grid Integration

open access: yesJournal of Electrical and Computer Engineering
The rapid adoption of electric vehicles (EVs) worldwide has introduced new challenges for power systems, particularly with respect to power quality and grid reliability.
Lana A. Tarawenah   +3 more
doaj   +1 more source

Investigations of power quality problems in modern buildings [PDF]

open access: yes, 2011
This thesis was submitted for the degree of Master of Philosophy and awarded by Brunel University.This thesis presents the results of measurements made in a typical office building (Tower A) and a Residential building (Kilmorey Hall), all located in the ...
Olatoke, Abraham
core   +1 more source

An interactive CD-ROM to teach harmonic and intermodulation distortion

open access: yes, 1997
This study had two purposes: first, to collect information relating to harmonic and intermodulation distortion from several sources into one comprehensive report and second, to describe and develop an interactive CD-ROM as a new method of learning ...
Seitz, Jeffery L.
core  

Investigating the harmonic distortion in distribution systems

open access: yes, 2012
Newer technologies like Electric Vehicles (EVs) and Distributed Generation (DG) are being viewed as potential harmonic distortion threats for the distribution systems which are already facing increased harmonic stress due to the increased use of the non ...
Farooq, Haroon
core  

The effects of harmonic distortions on transformers [PDF]

open access: yesThe International Conference on Electrical Engineering, 2012
Hafez Elsalmawy   +3 more
openaire   +1 more source

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