ScholarLens Back to search
2006•Unpublished venueRequires access

A Study on Novel PWM HBML Inverter Using Common-arm

Tao Yu, Chae-Joo Moon, Sungjun Park, Sung‐Geun Song, Joung-Min Lim

Open publisher page 1 citations

Abstract

In this paper, we proposed an electric circuit using one common arm of H-Bridge Inverters to reduce the number of switching component in multi-level inverter combined with H-Bridge Inverters and transformers. And furthermore we suggested the new multi-level PWM inverter using PWM level to reduce THD (Total Harmonic Distortion). We used the switching method that can get the same rate of usage at each transformer. We tested the proposed prototype 9-level inverter to clarify the proposed electric circuit and reasonableness of control signal for the proposed multi-level PWM inverter.

About this research paper

What this paper is about

In this paper, we proposed an electric circuit using one common arm of H-Bridge Inverters to reduce the number of switching component in multi-level inverter combined with H-Bridge Inverters and transformers. And furthermore we suggested the new multi-level PWM inverter using PWM level to reduce THD (Total Harmonic Distortion). We used the switching method that can get the same rate of usage at each transformer. We tested the proposed prototype 9-level inverter to clarify the proposed electric circuit and reasonableness of control signal for the proposed multi-level PWM inverter.

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

In this paper, we proposed an electric circuit using one common arm of H-Bridge Inverters to reduce the number of switching component in multi-level inverter combined with H-Bridge Inverters and transformers. And furthermore we suggested the new multi-level PWM inverter using PWM level to reduce THD (Total Harmonic Distortion). We used the switching method that can get the same rate of usage at each transformer. We tested the proposed prototype 9-level inverter to clarify the proposed electric circuit and reasonableness of control signal for the proposed multi-level PWM inverter.

Key concepts: Pulse-width modulation, Inverter, Total harmonic distortion, Transformer, H bridge, Computer science, Electronic engineering, Half bridge

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
A Study on Novel PWM HBML Inverter Using Common-arm — Research Paper | ScholarLens