Browsing School of Electrical Systems Engineering (Articles) by Title

Now showing items 111-115 of 115

    • An ultrasonic sensing system for assisting visually impaired person 

      Norkharziana, Mohd Nayan; Ruben, Latchmanan (Penerbit UTM Press, 2016)
      This paper presents a design and analysis of ultrasonic sensing system for visually impaired person. This system operation consisting of ultrasonic sensor and a microcontroller as the brain for the system. The experimental ...

    • Unified MPPT control strategy for Z-source inverter based photovoltaic power conversion systems 

      Sengodan, Thangaprakash (The Korean Institute of Power Electronics, 2012-01)
      Z-source inverters (ZSI) are used to realize both DC voltage boost and DC-AC inversion in single stage with a reduced number of power switching devices. A traditional MPPT control algorithm provides a shoot-through interval ...

    • UPFC device application on power system oscillations to improve the damping performance 

      Ali Nasser, Hussain; Mohd Fareq, Abd. Malek, Dr.; Mohd Abdur Rashid, Dr.; Latifah, Mohamed; Ismail, Daut, Prof. Dr. (Trans Tech Publications, 2013)
      UPFC is considered as an important modern device in the flexible ac transmission systems family that provides the controllability and flexibility for transmission lines. It is also capable of enhancing the stability of the ...

    • Validation of equivalent dynamic model of active distribution network cell 

      Milanović, Jovića V.; Samila, Mat Zali (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Paper presents an equivalent model of an active distribution network cell (ADNC) with distributed generation for transmission system stability studies. The equivalent model of ADNC comprises a converter-connected generator ...

    • Weibull and hargreaves methods to determine the wind and solar energy - Case study 

      Noor Syafawati, Ahmad; Ismail, Daut, Prof. Dr.; Muhammad Irwanto, Misrun; Saidatul Shema, Saad; Farah Farhana, Zainal; Nurul Razliana, Abd Razak; Shatri, C.; Arizadayana, Zahalan (Trans Tech Publications, 2012)
      This paper presents a case study of Weibull and Hargreaves methods used to determine the wind speed characteristic and solar radiation pattern in Perlis the northern part of Peninsular Malaysia. These two methods are then ...