NDLI: Characterization of Acoustic Resonance in a High-Pressure Sodium Lamp

Content Provider	IEEE Xplore Digital Library
Author	Labo Chhun Maussion, P. Bhosle, S. Zissis, G.
Copyright Year	1972
Abstract	In the last decades, the high-pressure sodium (HPS) lamp has been supplied in high frequency in order to increase the efficacy of the lamp/ballast system. However, at some given frequencies, standing acoustic waves, namely, acoustic resonance (AR), might develop in the burner and might cause lamp luminous fluctuation, extinction, and destruction in the most serious case. As we seek for a control method to detect and avoid the lamp AR, some main characteristics of ARs in a 150-W HPS lamp are presented in this paper. The first one is the characteristic of the lamp AR threshold power, and the second one is the differences between the forward and backward frequency scanning effects during lamp open-loop operation. Third, the lamp AR behavior in closed-loop operation with an LCC half-bridge inverter will be presented, and it leads to a new point of view and a change in the choice of the AR detection method. These characteristics allow us to further understand AR and to better control the lamp.
Sponsorship	IEEE Industry Applications Society
Starting Page	1071
Ending Page	1076
Page Count	6
File Size	758764
File Format	PDF
ISSN	00939994
Volume Number	47
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-03-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Resonant frequency High intensity discharge lamps Acoustics Resistance Power system harmonics Harmonic analysis Inverters forward and backward frequency sweepings Acoustic resonance (AR) AR detection AR threshold power
Content Type	Text
Resource Type	Article
Subject	Industrial and Manufacturing Engineering Control and Systems Engineering Electrical and Electronic Engineering

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
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