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Now showing items 11-20 of 25
Determination of power flow and loss allocation using superposition theory method
(Regional Energy Resources Information Center (RERIC), Asian Institute of Technology, 2008-03)
This paper discussed a method to determine power flow and loss from individual generator to particular load and line flows for transmission open access. Based on solved load flow, the method uses basic circuit theories ...
Measurement of flux density distribution on 100kVA 3-Phase distribution transformer assembled with 90° T-joint and mitred lap corner joint with stagger yoke by using search coil
(Institute of Electrical and Electronics Engineers (IEEE), 2008-12-01)
This paper describes the result of measurement of flux distribution on 100kVA 3phase distribution transformer assembled with 90° T-joint and mitred lap corner joint with stagger yoke. The measurement involves the variation ...
Comparion methods for determining generators shares in loads, line flows and losses for transmission open access
(Universiti Teknologi Mara (UiTM), 2008-06-04)
In transmission open access, determining generators' share in loads, line flows and losses have become an important issue, due to the complexity of electrical transmission system, it is not straightforward to map out tin ...
Power quality and electromagnetic compatibility -The 'simple or not so simple' ubiquitous power supply input stage -
(Institute of Electrical and Electronics Engineering (IEEE), 2008-12-01)
Power Quality is per se the ac line input voltage quality that in turn is determined by the interaction of the source impedance and the line current. Low frequency line current harmonics up to the 40th harmonic (2 kHz for ...
Investigation on the effect of shunt capacitor and shunt filter on harmonic in distribution system
(Institute of Electrical and Electronics Engineering (IEEE), 2008)
Nowadays nonlinear loads are widely used in many consumer equipment and power systems. The main problem in using of nonlinear loads is harmonic distortion. This paper will discuss the effect of application of shunt capacitor ...
Power quality and electromagnetic compatibility -The 'simple or not so simple' ubiquitous power supply input stage -
(Institute of Electrical and Electronics Engineering (IEEE), 2008-12-01)
Power Quality is per se the ac line input voltage quality that in turn is determined by the interaction of the source impedance and the line current. Low frequency line current harmonics up to the 40th harmonic (2 kHz for ...
Optimal allocation and sizing of DG in distribution system using evolutionary programming technique
(Universiti Teknologi MARA (UiTM), 2008-06-04)
In recent years, distributed generation (DG) installation has shown an increasing growth in the distribution networks around the world due to the raise in promotion towards utilization of renewable energy resources and ...
An analysis on power quality measurement and monitoring techniques for nonlinear load
(Universiti Malaysia Perlis (UniMAP), 2008-03-15)
Electric power quality is an aspect of power engineering that has been with us since the inception of power systems. The measurement of the quality of the electric power in a network is therefore becoming an urging need ...
Transformers design with T-joint 45º for minimum power loss
(Universiti Malaysia Perlis, 2008-03)
The transformer is a static device and has rotational losses. When transformers transfer
power, they do so with a minimum of loss. Transformers are widely used in many sectors
such as industrial sector and commercial ...
A critical review-power quality concerns
(Universiti Malaysia Perlis, 2008)
Power system quality concerns is the art and science of analyzing power system
performance within a facility to determine potential problem areas or to better understand
known problems in an electrical distribution system. ...