Results 71 to 80 of about 9,025,972 (111)

A NEW VOLTAGE STABILITY INDEX FOR PREDICTING VOLTAGE COLLAPSE IN ELECTRICAL POWER SYSTEM NETWORKS [PDF]

open access: yes, 2017
Power system voltage instability often results in voltage collapse and/or system blackout which is a source of concern for power network operators and consumers. This work proposes a new line stability index that is suitable for investigating the voltage
Covenant University, Theses   +1 more
core  

Maximum Loadability Limit of Power System using PSO Method [PDF]

open access: yes, 2018
Day-by-day the power system is becoming heavily loaded due to the power demand. Moreover, power system may collapse if exceed its loadability limit. The consequence from overload is entire system might blackout.
Ahmad Asrul Ibrahim   +2 more
core   +1 more source

Efficient Power Scheduling via Stability Index Based Tracing Technique and Blended Crossover Continuous Ant Colony Optimization

open access: yes, 2011
: This paper proposes a new method for performing power scheduling via power tracing based generator selection method considering voltage stability improvement and cost reduction.
Zulkiffli Abdul Hamid   +3 more
core  

Computational intelligence based power tracing for non discriminatory losses charge allocation and voltage stability improvement / Zulkiffli Abdul Hamid [PDF]

open access: yes, 2013
This thesis proposes a new power tracing technique using computational intelligence approach for non discriminatory losses charge allocation and voltage stability improvement. Contrary to conventional techniques which mainly rely on matrix operation, the
Abdul Hamid, Zulkiffli
core  

Combined voltage stability index for charging station effect on distribution network

open access: yes, 2011
This paper presents the effect of Distributed Generation (DG) as well as Charging Station (CS) to the voltage stability index (VSI) on distribution network Various locations for CS within the network are used in order to evaluate the effect of increment ...
Mustafa, M.W.   +4 more
core  

Voltage stability assessment for distrbuted generation in islanded microgrid system [PDF]

open access: yes, 2012
The increasing energy demands are stressing the generation and transmission capabilities of the power system. Distributed generation (DG), which generally located in distribution systems, has the ability to meet some of the growing energy demands ...
Hendi Gareh, Saleh Ali Ahmed
core   +1 more source

Voltage stability index for under voltage load sheeding scheme

open access: yes, 2010
Power system is a nonlinear system that operates in a constantly changing environment. When subjected to a disturbance, the stability of the system depends on the initial operating condition as well as the nature of the disturbance.
Zahidi, Rubiatul Adawiyah
core  

Automatic voltage stability analysis in the presence of contingency: article / Nor Ayuni Ahadiah Ab. Wahab [PDF]

open access: yes, 2011
This thesis presents an automatic voltage stability analysis in the presence of contingency. In this case, the study was conducted under generator and/ or line outage contingency. The study aims to evaluate the bifurcation point when voltage stability is
Ab. Wahab, Nor Ayuni Ahadiah
core  

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