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Q. S. Chua

Researcher at Universiti Tun Hussein Onn Malaysia

Publications -  24
Citations -  225

Q. S. Chua is an academic researcher from Universiti Tun Hussein Onn Malaysia. The author has contributed to research in topics: Electric power system & Voltage regulation. The author has an hindex of 6, co-authored 24 publications receiving 181 citations.

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Evaluation for Voltage Stability Indices in Power System Using Artificial Neural Network

TL;DR: In this article, the authors considered the implementation of real-time system monitoring methods that able to provide a timely warning in the power system before the voltage collapse occurred and demonstrated that the calculated indices and the estimated indices by using ANN are practically relevant in predicting the manifestation of voltage collapse in the system.
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Renewable energy project: Project management, challenges and risk

TL;DR: In this article, the causal relation of some important criteria of project planning and development of a wind energy project in Malaysia is analyzed using a system dynamic approach, and it is found that government policies, investment of renewable energy, energy demand, geographical location and fund management are the most important criteria that need to be considered among others.
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Wind energy assessment considering wind speed correlation in Malaysia

TL;DR: In this article, the wind energy assessment is based on wind prediction using the Mycielski algorithm and K-means clustering in Kudat, Malaysia, and the predicted results are analysed using Weibull analysis to obtain the most probable wind speed.
Journal Article

Comparative Study of Line Voltage Stability Indices for Voltage Collapse Forecasting in Power Transmission System

TL;DR: In this article, the authors evaluated the performance of voltage stability indices (LVSI) on IEEE 14 bus test system to predict the likelihood of voltage instability in the electric power system.
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Power stability monitoring based on voltage instability prediction approach through wide area system

TL;DR: Real-time voltage instability predictor method is applied on one of the load areas in Tenaga Nasional Berhad (TNB) network and the stability condition of the system is based on the comparison between the margin and the pre-set threshold.