Sazali Abdul Karim

Title: Sazali Abdul Karim: Innovator in Electrical Power Systems

Introduction

Sazali Abdul Karim is a notable inventor based in Selangor, Malaysia. He has made significant contributions to the field of electrical power systems through his innovative patent. His work focuses on minimizing human intervention in decision-making processes while controlling electrical power systems.

Latest Patents

Sazali holds a patent for a Flashover Analysis Tool. This invention is a method designed to identify the initiating elements that cause tripping of transmission overhead lines. It also aims to identify potential future protection system failures that could lead to cascading tripping or even a total national blackout. The method involves producing a flashover analysis signal as part of a protection system analysis. This includes processing various electrical parameters using an artificial neural network to calculate critical timings such as pickup time, reset time, DEF confirmation time, or total fault clearance time. Additionally, the method includes flashover signature analysis to identify the causes of flashovers, which may include current transformer explosions, tree encroachments, crane incidents, lightning strikes, or polluted insulators.

Career Highlights

Throughout his career, Sazali has worked with TNB Research Sdn. Bhd. and Universiti Teknologi Malaysia. His experience in these organizations has allowed him to develop and refine his innovative ideas in electrical engineering.

Collaborations

Sazali has collaborated with Abdullah Asuhaimi Mohd Zin, contributing to the advancement of technology in their field.

Conclusion

Sazali Abdul Karim is a distinguished inventor whose work in electrical power systems has the potential to significantly enhance safety and efficiency. His innovative approaches to flashover analysis demonstrate his commitment to advancing technology in this critical area.