Prof. Dr.Eng. Ir. Yusreni Warmi, , S.T., M.T., IPM

Lecturer ID  1021107202

Research Interests

Yusreni Warmi's research primarily focuses on lightning protection, transmission line safety, and power systems. Her work aims to enhance the protection of infrastructure, including buildings, power systems, electronic systems, and transportation networks, from lightning strikes. Additionally, her research explores innovative methods to improve the safety of both individuals and properties from the detrimental effects of lightning. This research has garnered significant funding from the Directorate General of Higher Education (DIKTI) and the National Research and Innovation Agency (BRIN), underscoring the critical importance of her work in advancing lightning protection technologies and strategies.

Books

1. Electrical Power Systems (2025)
   Publisher: UNAND Press
   ISBN: 9786231724212

2. High Voltage Phenomena (2020)
   Publisher: ITP Press
   ISBN: 9786239507831

3. Power System Analysis (2020)
   Publisher: ITP Press
   ISBN: 9786239507824

Patents

1. Machine for Processing Waste Fiber into Briquettes Using a Pressure System
   Patent Application No: S2002411479 (Pending, 2024)

2. Android Application Prototype for Identifying Flashover Locations in 150 kV Insulator Circuits
   Patent Application No: S2002401935 (Pending, 2024)

3. Method for Anchoring the Base of 150 kV Transmission Towers
   Patent Application No: S20022012014 (Approved, 2022)

Publications

• 2025: Flashover in High Voltage Transmission Line: Effect of Temperature and Humidity Using Wavelet Transform
  Conference Proceedings (Q4)

• 2025: New Design HFCT Sensor with Soft Magnetic Core for Partial Discharge Detection
  Conference Proceedings (Q4)

• 2025: Experimental Results of Moss and Dust-Contaminated Insulators in Mountainous Areas
  Conference Proceedings (Q4)

• 2025: An Asymmetrical Winding Design for Improving 3-Phase Induction Motor Efficiency
  Conference Proceedings (Q4)

• 2024: Modeling and Simulation for Flashover Location Determination on 150 kV Insulator String
  Journal - International Journal of Electrical and Computer Engineering (Q2)

• 2024: Experimental Study Modeling of the Effect of ESDD and NSDD on 150 kV Insulators
  Conference Proceedings (Q3)

• 2024: The Effect of Humidity and Temperature on Flashover in High Voltage Transmission Line Ceramic Insulators
  Journal - TEM Journal (Q3)

• 2024: Investigation of Leakage Current in 150 kV Payakumbuh Koto Panjang Insulators
  Conference Proceedings (Q3)

• 2023: Proposal of Analysis Method to Reduce Back-Flashover Rate Taking Account of Tower Footing Resistance
  Journal - International Journal of Electrical and Computer Engineering (Q2)

• 2023: A Comparative Analysis of External Lightning Strike Protection Area Determined by Using Protection Angle and Rolling Sphere Methods
  Journal - International Journal of Advanced Science, Engineering, and Information Technology (Q3)

• 2023: An Optimal Design of Grounding System for Tower Footings in Payakumbuh 150 kV Transmission Line of Koto Panjang
  Journal - International Journal of Advanced Science, Engineering, and Information Technology (Q3)

• 2023: Investigation into the Effect of Tower-Footing Resistance on the Lightning Trip-Outs of 150 kV Transmission Lines in West Sumatra, Indonesia
  Conference Proceedings (Q4)

• 2023: Analysis of the Effect of Phase Wire Position (Upper, Middle, and Lower) Against Distraction Back Flashover at 150 kV Transmission Line Koto Panjang - Payakumbuh
  Conference Proceedings (Q4)

• 2022: A New Windings Design for Improving Single-Phase Induction Motor Performance
  Journal - International Journal of Electrical and Computer Engineering (Q2)

• 2022: A Simple Way to Increase the Performance of the 3-Phase Induction Motor
  Journal - Journal of Pharmaceutical Negative Results (Q2)

• 2021: Lightning Trip-Out of 150 kV Transmission Line: A Case Study
  Journal - International Review of Electrical Engineering (Q2)

• 2017: Investigation of Lightning Tripouts on 150-kV Transmission Lines in West Sumatra, Indonesia
  Journal - IEEJ Transactions on Electrical and Electronic Engineering (Q3)

• 2016: Improvement of Lightning Protection Design for 150 kV Transmission Lines in West Sumatra, Indonesia
  Conference Proceedings

Popular Articles

• 2023: A Comparative Analysis of External Lightning Strike Protection Area Determined by Using Protection Angle and Rolling Sphere Methods
• 2017: Lightning Trip-Out of 150 kV Transmission Line: A Case Study
• 2016: Investigation of Lightning Tripouts on 150-kV Transmission Lines in West Sumatra, Indonesia

Courses Taught

• Power System Analysis
• High Voltage Engineering
• Research Methodology
• Electrical Circuits