Browsing BracU Faculty Publications by Subject "AC-AC converter"

Now showing items 1-2 of 2

    • A single phase AC-AC boost converter with improved input power factor and THD 

      Kabir, Md. Ashfanoor; Abedin, Amina Hasan; Mustafiz, Rubiya Binta; Islam, Muhammed Kamrul; Choudhury, Mohammad Ali A Shoukat (© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
      A new circuit is proposed for single phase AC-AC conversion using Boost topology. Input Power factor, input current Total Harmonic Distortion (THD) and efficiency of the circuit are examined for the proposed circuit for ...

    • A single phase buck-boost AC-AC converter with low input current THD and high input power factor 

      Abedin, Amina Hasan; Kabir, Ashfanoor N M Enamul; Ahmad, Estiak; Rahman, Dhrubo; Choudhury, Mohammad Ali A Shoukat (© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
      Two new topologies of Buck-Boost single-phase ac-ac conversion are proposed. In one of the circuits a bi-directional switch with a single buck-boost inductor is used, whereas, in the other circuit a bi-directional switch ...