A new control IC for dimmable high-frequency electronic ballasts

Adams, Jim; Ribarich, Tom; Ribarich, J.J.

doi:10.1109/apec.1999.750439

Cited by 30 publications

(15 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…To satisfy the harmonic current injection from electronic equipment and to maintain a high power quality, a high power factor rectifier can be used, as shown in Fig. 11.35 [11].…”

Section: Boost Rectifier Applicationsmentioning

confidence: 99%

Single-phase Controlled Rectifiers

Rodríguez

Lezana

Kouro

et al. 2011

Power Electronics Handbook

View full text Add to dashboard Cite

“…To satisfy the harmonic current injection from electronic equipment and to maintain a high power quality, a high power factor rectifier can be used, as shown in Fig. 11.35 [11].…”

Section: Boost Rectifier Applicationsmentioning

confidence: 99%

Single-phase Controlled Rectifiers

Rodríguez

Lezana

Kouro

et al. 2011

Power Electronics Handbook

View full text Add to dashboard Cite

“…The combination of HID lamps with dimming systems can results in siPOST http://216.228.1.34/IEEEFC/uploadResp.asn other application purposes. Achieving the wide dimming range within a narrow frequency [1][2] [3], can make the design of EMI filter easily. So making the ballast working above the highest frequency of the acoustic arc resonance is a very good choice.…”

Section: Introductionmentioning

confidence: 99%

An Improved Dimmable Electronic Ballast with T-type Resonant Inverter at Very High Frequency

Liang¹,

Chen²,

Shao³

et al. 2006

Conference Record of the 2006 IEEE Industry Applications Conference Forty-First IAS Annual Meeting

View full text Add to dashboard Cite

This paper proposed an improved dimmable electronic ballast with T-type resonant inverter at very high frequency. Making the ballast working above the highest frequency of the acoustic arc resonance is a good method to avoid the acoustic resonance of HID lamps. The parameters designing of the T-type resonant inverter guaranties the success in the HID lamps performance. And it is more important for working at very high frequency. Its validity is verified by experimental results.

show abstract

“…Modulation the duty cycle dimming [2]: full-bridge inverter circuit, the control method is complicated and costly. Half-bridge inverter circuit, lamp crest factor is higher, shorten the life of the lamp.…”

Section: Introductionmentioning

confidence: 99%

T- filters based dual-control dimmable electronic ballast

Wang¹,

Cai²,

Liu³

2015

Advances in Computer Science Research

View full text Add to dashboard Cite

This paper describes a method for the analysis and design of dual control dimming UHF electronic ballasts. It includes a PFC converter circuit and a T-type inverter circuit, the ballast operating at the highest point above the acoustic resonance frequency can effectively avoid the high-intensity discharge (HID) lamps acoustic resonance problems. T-type filter can achieve a very narrow depth range of dimming frequency, while achieving low lamp current crest factor, keeping the lamp current a perfect sine wave. Dimming with dual control, adjusting the duty cycle of the two frequencies to change the lamp power can reduce the EMI of FM dimming. Its effectiveness has been verified by experiments.

show abstract

A new control IC for dimmable high-frequency electronic ballasts

Cited by 30 publications

References 3 publications

Single-phase Controlled Rectifiers

Single-phase Controlled Rectifiers

An Improved Dimmable Electronic Ballast with T-type Resonant Inverter at Very High Frequency

T- filters based dual-control dimmable electronic ballast

Contact Info

Product

Resources

About