An Electrode Power Control Scheme for Dimmable Electronic Ballasts
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Pages (from-to) | 1335-1337 |
| Journal / Publication | IEEE Transactions on Industrial Electronics |
| Volume | 50 |
| Issue number | 6 |
| Publication status | Published - Dec 2003 |
Link(s)
Abstract
A novel electrode power control scheme for dimmable ballasts is proposed. Dimming of the fluorescent lamp and control of electrode power are achieved by simultaneously adjusting the dc-link voltage and the switching frequency of the output inverter. The electrode power is derived by considering the near-orthogonal property of the lamp current and the resonant tank circuit current.
Research Area(s)
- Electrode power control, Electronic ballasts, Fluorescent lamps
Citation Format(s)
An Electrode Power Control Scheme for Dimmable Electronic Ballasts. / Lee, Stephen T.S.; Chung, Henry S.H.; Hui, S. Y R.
In: IEEE Transactions on Industrial Electronics, Vol. 50, No. 6, 12.2003, p. 1335-1337.Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
