Digital power control circuit with pattern recognition for quartz metal halide discharge lamps

DOI

10.2991/ifeesd-16.2016.79How to use a DOI?

Keywords

Quartz metal halide discharge lamps; Digital control; Pattern recognition; Efficiency

Abstract

An intelligent electrical circuit for controlling the operation of quartz metal halide discharge (QMH) lamps is proposed. The lamp can be operated steadily at high-frequency by integrating the microcontroller ATmega128. With the application of pattern recognition, the control system enables the lamp to be turned on and off automatically according to the environment condition and maintain high-performance constant power. The results show that the efficiency of the driving circuit can approach 94.3%. The proposed model will provide opportunities to design reliable and cost-effective QMH lamps.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yuzhuo Pan
AU  - Libin Huang
AU  - Shengming Chen
AU  - Shanhe Su
PY  - 2016/05
DA  - 2016/05
TI  - Digital power control circuit with pattern recognition for quartz metal halide discharge lamps
BT  - Proceedings of the 2016 International Forum on Energy, Environment and Sustainable Development
PB  - Atlantis Press
SP  - 448
EP  - 452
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesd-16.2016.79
DO  - 10.2991/ifeesd-16.2016.79
ID  - Pan2016/05
ER  -