Quasi-resonant ZVS-PWM inverter-fed DC-DC converter for microwave oven and its input harmonic current evaluations

Miyata, Eiji; Hishikawa, S.; Matsumoto, Keiji; Nakaoka, Mutsuo; Bessyo, D.; Yasoi, K.; Hirota, I.; Omori, Hideki

doi:10.1109/iecon.1999.816498

Cited by 7 publications

(1 citation statement)

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“…Efforts have been carried out at different scales to analyze the harmonic pollution, produced by the residential loads, and the potential impacts on the distribution systems. Different research works were carried out to investigate the harmonic distortion produced by the PCs, CFLs, printers, gaming machines, washing machines and microwave ovens [7][8][9][10][11][12]. However, all these works considered either only one or only a few home appliances to access the impacts on the distribution systems, which makes it necessary to evaluate the combined effect of all these appliances and extend it further by including more household appliances.…”

Section: Introductionmentioning

confidence: 99%

Analyzing the Harmonic Distortion in a Distribution System Caused by the Non-Linear Residential Loads

Farooq¹,

Zhou²,

Farrag³

2013

SGCE

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Harmonic distortion has garnered a lot of interest in the recent past due to the high advent of the non-linear electronic loads. Moreover, newer technologies including distributed generation and electric vehicles are anticipated to be part of the distribution systems at a mass scale in the near future. This makes it of utmost importance to evaluate the existing power distribution systems and analyze the possible constraints. This research study makes an effort to evaluate the harmonic distortion in the distribution systems caused by the various non-linear residential loads. The experimentally developed harmonic spectrums, of several home appliances, are deployed for the simulation of a typical UK distribution system using Electrical Transient Analyzer Program (ETAP). The results show high level of harmonic distortion, at the Point of Common Coupling (PCC), in the distribution system which becomes even more aggravated when a higher loading level, of the distribution transformer, is considered.

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Section: Introductionmentioning

confidence: 99%

Analyzing the Harmonic Distortion in a Distribution System Caused by the Non-Linear Residential Loads

Farooq¹,

Zhou²,

Farrag³

2013

SGCE

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A Method of Decreasing the Harmonic Distortion for Inverter Microwave Oven

Bessyo

Yasui

Nakaoka

2002

Electron. Comm. Jpn. Pt. I

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SUMMARYMicrowave ovens for home use generate microwaves with a magnetron. Since the magnetron is a diode vacuum tube with a nonlinear load characteristic, the power supply current is distorted. A scheme is used for control of the inverter power supply to drive the magnetron so that the class A standard value of the guideline for home and general-purpose harmonic prevention is met. In this paper, a control method is reported that simultaneously provides harmonic suppression of the inverter power supply using a voltage resonant circuit and the zero voltage switching.

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A novel type soft switching PWM DC-DC converter with high voltage transformer link for magnetron drive

Ishitobi

Matsushige²,

Moisseev³

et al.

2000 26th Annual Conference of the IEEE Industrial Electronics Society. IECON 2000. 2000 IEEE International Conference on Indus

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Quasi-resonant ZVS-PWM inverter-fed DC-DC converter for microwave oven and its input harmonic current evaluations

Cited by 7 publications

References 0 publications

Analyzing the Harmonic Distortion in a Distribution System Caused by the Non-Linear Residential Loads

Analyzing the Harmonic Distortion in a Distribution System Caused by the Non-Linear Residential Loads

A Method of Decreasing the Harmonic Distortion for Inverter Microwave Oven

A novel type soft switching PWM DC-DC converter with high voltage transformer link for magnetron drive

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