The impact of sampling frequency and amplitude modulation index on low order   harmonics in a 3-phase SV-PVM voltage source inverter

Qamil KABASHI; Myzafere LIMANI; Nebi CAKA; Milaim ZABELI

Makale detayları

The impact of sampling frequency and amplitude modulation index on low order harmonics in a 3-phase SV-PVM voltage source inverter

Yazarlar:

Qamil KABASHI | Myzafere LIMANI | Nebi CAKA | Milaim ZABELI

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 1, pp.184-199

Belge Tipi:

Makale

Yayın Tarihi:

1/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000741202

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632

Özet:

 

Nowadays, variable speed AC motors are widely used in industry and there are   many speed adjustment techniques available. In the last decade there has   been a trend towards the use of space vector PWM--IGBT inverters, due to   easier digital realization and better utilization of the DC bus. Every power   inverter produces a total harmonic distortion (THD) on its output that   causes extra losses in stator of induction motors. By eliminating a number   of low order voltage/current harmonics it is possible to reduce harmonic   losses (stator losses) and mechanical oscillations in general. This could be   achieved by implementing filters in the output of inverters or by applying a   modern modulation technique such as space vector pulse width modulation   (SV-PWM). The objective of this paper is focused on using general techniques   of SV-PWM in 2-level 3-phase voltage source inverters for inductive load   tempting to eliminate the low order voltage/current harmonics, by varying   sampling frequency and amplitude modulation index, without using filters.

Makale detayları

The impact of sampling frequency and amplitude modulation index on low order harmonics in a 3-phase SV-PVM voltage source inverter

Yazarlar: Qamil KABASHI | Myzafere LIMANI | Nebi CAKA | Milaim ZABELI

Yayıncı: TUBITAK

Dergi: Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 1, pp.184-199

Belge Tipi: Makale

Yayın Tarihi: 1/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000741202

Sıklık: İki Aylık

eISSN: 1303-6203

pISSN: 1300-0632

Sayı

Yazarlar:

Qamil KABASHI | Myzafere LIMANI | Nebi CAKA | Milaim ZABELI

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 1, pp.184-199

Belge Tipi:

Makale

Yayın Tarihi:

1/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000741202

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632