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Improvement of induction machine performance using power factor correction
(Institute of Electrical and Electronics Engineers (IEEE), 2011-06-21)
In this paper, a new approach to improve power factor (PF) and reduced total harmonic distortion (THDi) is generated by a single phase induction motor is proposed. By designing the necessary technique and methodology, the ...
In-plane flux distribution in the mix 60o- 45o T-joint of three phase transformer core
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
This paper describes the result of measurement of inplane
flux distribution on 100kVA 3phase distribution
transformer assembled with the mix 60o- 45o T-joint and
mitred lap corner joint with stagger yoke of 10mm. ...
Optimization of photovoltaic module electrical characteristics using genetic algorithm
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
This paper presents the optimization of PV module
electrical characteristics using genetic algorithm (GA).
A mathematical modeling was used to characterize the
electrical characteristics of PV module. A 180 W, 30
V, ...
Smart smoke ventilation and power generation (SSVPG)
(Korea Invention News, 2012-11-03)
Awareness towards green energy is on the hike and has been proven by many products being manufactured or pre-required to be assembled as energy saving devices mainly to save consumer from spending more on utility billing.
Optimization of current total harmonic distortion on three-level transformerless photovoltaic inverter
(Elsevier Ltd., 2012)
This paper presents a new topology of three-level transformerless photovoltaic (PV) inverter. It consists of three main circuits; they are a pulse driver circuit, a full bridge inverter circuit and a power factor correction ...
Review of study to improve dye sensitized solar cells performance by TiO2 thickness and extract mangosteen pericarp as sensitized
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Based on the process and observation of this paper electrical energy conversion efficiency in dye sensitized solar cell performance is strongly influenced by the dye and the thickness Titaniuam dioxide. Both of these items ...
Response of induction motor to balance voltage sags and momentary interruption
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
This paper presents result of experimental study of induction motor behavior when subjected to voltage sags and interruption. Small induction motors were used to investigate this phenomenon. A shaffner “Profline 2100” EMC ...
Design and sizing photovoltaic system for DC air-conditioning
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
The author is designing the photovoltaic system to
support the DC air-conditioning. There are calculations
that have to achieve such as daily load energy (EL),
energy directly from sun (Esun), area of photovoltaic ...
Combination of Hargreaves method and linear regression as a new method to estimate solar radiation in Perlis, Northern Malaysia
(Elsevier Ltd., 2011-11)
The best way to obtain the solar radiation data of a particular place of interest (POI) is to measure at the specific site continuously and accurately over the long term. However, due to financial, maintenance, calibration ...
Clear sky global solar irradiance on tilt angles of photovoltaic module in Perlis, Northern Malaysia
(Institute of Electrical and Electronics Engineers (IEEE), 2011-06-21)
The performance of a photovoltaic (PV) is highly influenced by its orientation and its tilt angle with the horizontal, due to the fact that both the orientation and tilt angle change the amount of solar radiation reaching ...