A PWM inverter with an improved output voltage waveform.

1979
Ülgüt, Fikret
Show full item record
73
views
0
downloads
https://hdl.handle.net/11511/6505
Graduate School of Natural and Applied Sciences, Thesis

Suggestions

A Single Phase AC-AC Boost Converter With Improved Input Power Factor and THD
Kabir, Md. Ashfanoor; Abedin, Amina Hasan; Mustafiz, Rubiya Binta; İslam, Muhammed Qamarul; Choudhury, M. A. (2011-09-10)
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 different duty cycles. As the output is boosted pwm chopped in ac supply, the voltage gain of the converter has both Buck and Boost characteristics. A single bidirectional switch is used for power conversion and results show good performance. Analysis and simulation results for the circuit a...
A modified cycloconverter with improved harmonic distortions at some frequencies.
Ergün, Bekir; Department of Electrical Engineering (1975)
A unitiy power factor resonant inverterwith single transistor for induction cooking.
Çolak, Barış; Ertan, H. Bülent; Department of Electrical and Electronics Engineering (2002)
A Stand alone induction powered current and current harmonics measurement system for distribution lines
Gökgöz, Sinan; Hızal, Mirzahan; Department of Electrical and Electronics Engineering (2012)
The presence of information and communication technologies in the field of energy is increasing every day. Smart grid subject which aims to increase the percentage of energy generation through renewable resources and to make consumers to be involved in grid actively, is gaining importance day by day. In order to provide an e ffcient and reliable operation of smart grid network, it is necessary to collect relevant parameters from network components via communication infrastructure and to evaluate collected i...
A ZVS-Resonant Bifilar Drive Circuit for SRM with a reduction in Stress Voltage of Switches
Ebrahimi, Seyyedmilad; Najmi, Vahid; Ebrahimi, Seyedyaser; Oraee, Hashem (2011-09-10)
Switched Reluctance Motors (SRMs) are widely used in high-speed and low voltage applications because of their attractive features such as robustness and simplicity. No winding on the rotor of this type of motors allows reaching high speed which is desired for many applications. Drive circuits of SRNIs also play an important role in their performance and operation. In this paper, a new bifilar drive circuit for this type of motors has been proposed. This novel configuration has been tested and investigated b...
Citation Formats
F. Ülgüt, “A PWM inverter with an improved output voltage waveform.,” Middle East Technical University, 1979.
METU IIS - Integrated Information Service open@metu.edu.tr