IEEE Organizations related to Discharge Lamps

Back to Top

No organizations are currently tagged "Discharge Lamps"



Conferences related to Discharge Lamps

Back to Top

2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe)

Energy conversion and conditioning technologies, power electronics, adjustable speed drives and their applications, power electronics for smarter grid, energy efficiency,technologies for sustainable energy systems, converters and power supplies


2020 IEEE 21st International Conference on Vacuum Electronics (IVEC)

Technical presentations will range from the fundamental physics of electron emission and modulated electron beams to the design and operation of devices at UHF to THz frequencies, theory and computational tool development, active and passive components, systems, and supporting technologies.System developers will find that IVEC provides a unique snapshot of the current state-of-the-art in vacuum electron devices. These devices continue to provide unmatched power and performance for advanced electromagnetic systems, particularly in the challenging frequency regimes of millimeter-wave and THz electronics.Plenary talks will provide insights into the history, the broad spectrum of fundamental physics, the scientific issues, and the technological applications driving the current directions in vacuum electronics research.


2020 IEEE Energy Conversion Congress and Exposition (ECCE)

IEEE-ECCE 2020 brings together practicing engineers, researchers, entrepreneurs and other professionals for interactive and multi-disciplinary discussions on the latest advances in energy conversion technologies. The Conference provides a unique platform for promoting your organization.

  • 2019 IEEE Energy Conversion Congress and Exposition (ECCE)

    IEEE-ECCE 2019 brings together practicing engineers, researchers, entrepreneurs and other professionals for interactive and multi-disciplinary discussions on the latest advances in energy conversion technologies. The Conference provides a unique platform for promoting your organization.

  • 2018 IEEE Energy Conversion Congress and Exposition (ECCE)

    The scope of ECCE 2018 includes all technical aspects of research, design, manufacture, application and marketing of devices, components, circuits and systems related to energyconversion, industrial power and power electronics.

  • 2017 IEEE Energy Conversion Congress and Exposition (ECCE)

    ECCE is the premier global conference covering topics in energy conversion from electric machines, power electronics, drives, devices and applications both existing and emergent

  • 2016 IEEE Energy Conversion Congress and Exposition (ECCE)

    The Energy Conversion Congress and Exposition (ECCE) is focused on research and industrial advancements related to our sustainable energy future. ECCE began as a collaborative effort between two societies within the IEEE: The Power Electronics Society (PELS) and the Industrial Power Conversion Systems Department (IPCSD) of the Industry Application Society (IAS) and has grown to the premier conference to discuss next generation technologies.

  • 2015 IEEE Energy Conversion Congress and Exposition

    The scope of ECCE 2015 includes all technical aspects of research, design, manufacture, application and marketing of devices, components, circuits and systems related to energy conversion, industrial power and power electronics.

  • 2014 IEEE Energy Conversion Congress and Exposition (ECCE)

    Those companies who have an interest in selling to: research engineers, application engineers, strategists, policy makers, and innovators, anyone with an interest in energy conversion systems and components.

  • 2013 IEEE Energy Conversion Congress and Exposition (ECCE)

    The scope of the congress interests include all technical aspects of the design, manufacture, application and marketing of devices, components, circuits and systems related to energy conversion, industrial power conversion and power electronics.

  • 2012 IEEE Energy Conversion Congress and Exposition (ECCE)

    The IEEE Energy Conversion Congress and Exposition (ECCE) will be held in Raleigh, the capital of North Carolina. This will provide a forum for the exchange of information among practicing professionals in the energy conversion business. This conference will bring together users and researchers and will provide technical insight as well.

  • 2011 IEEE Energy Conversion Congress and Exposition (ECCE)

    IEEE 3rd Energy Conversion Congress and Exposition follows the inagural event held in San Jose, CA in 2009 and 2nd meeting held in Atlanta, GA in 2010 as the premier conference dedicated to all aspects of energy processing in industrial, commercial, transportation and aerospace applications. ECCE2011 has a strong empahasis on renewable energy sources and power conditioning, grid interactions, power quality, storage and reliability.

  • 2010 IEEE Energy Conversion Congress and Exposition (ECCE)

    This conference covers all areas of electrical and electromechanical energy conversion. This includes power electrics, power semiconductors, electric machines and drives, components, subsystems, and applications of energy conversion systems.

  • 2009 IEEE Energy Conversion Congress and Exposition (ECCE)

    The scope of the conference include all technical aspects of the design, manufacture, application and marketing of devices, circuits, and systems related to electrical energy conversion technology


2020 IEEE Industry Applications Society Annual Meeting

The Annual Meeting is a gathering of experts who work and conduct research in the industrial applications of electrical systems.


2020 IEEE International Conference on Plasma Science (ICOPS)

IEEE International Conference on Plasma Science (ICOPS) is an annual conference coordinated by the Plasma Science and Application Committee (PSAC) of the IEEE Nuclear & Plasma Sciences Society.


More Conferences

Periodicals related to Discharge Lamps

Back to Top

No periodicals are currently tagged "Discharge Lamps"


Most published Xplore authors for Discharge Lamps

Back to Top

Xplore Articles related to Discharge Lamps

Back to Top

Plasma Focus Experiments At The Kurchatov Institute Moscow

IEEE Conference Record - Abstracts. 1991 IEEE International Conference on Plasma Science, 1991

None


Abnormal Glow During Discharge Lamp Starting

IEEE Conference Record - Abstracts. 1991 IEEE International Conference on Plasma Science, 1991

None


Suppressing acoustic resonance in HID lamp with combined frequency modulation

2006 37th IEEE Power Electronics Specialists Conference, 2006

The acoustic resonance phenomenon occurs in high intensity discharge lamp operating in high frequency with appropriate activation frequency and enough energy at the same time. A combination of nonlinear frequency modulation and low frequency amplitude modulation is proposed to spread the output spectrums over a broad frequency band, to lessen the amplitudes of different frequencies, to reduce the activation energy, ...


Minimal energy control for a dynamic voltage restorer

Proceedings of the Power Conversion Conference-Osaka 2002 (Cat. No.02TH8579), 2002

Power quality measurement projects have reported that voltage sags are the most frequent disturbances. Dynamic voltage restorers (DVRs) emerged as an effective and economic solution for this problem. Control algorithms for a DVR can be categorized into an in-phase control method and a minimal energy control method. This paper exploited various operation modes and boundaries such as inductive operation, capacitive ...


Defining acoustic resonances in dimmed HID lamps using a finite element model

Fourtieth IAS Annual Meeting. Conference Record of the 2005 Industry Applications Conference, 2005., 2005

The first eigenfrequencies of a 150 W HID lamp were determined. The power reduction applied to a gas-discharge lamp is a complex phenomenon which tempts to shift acoustic resonance modes to lower values. Assuming this, electronic control gear manufacturers interested in dimming should preferably avoid the use of HF sine wave in their ballasts. The presented model is giving promising ...


More Xplore Articles

Educational Resources on Discharge Lamps

Back to Top

IEEE-USA E-Books

  • Plasma Focus Experiments At The Kurchatov Institute Moscow

    None

  • Abnormal Glow During Discharge Lamp Starting

    None

  • Suppressing acoustic resonance in HID lamp with combined frequency modulation

    The acoustic resonance phenomenon occurs in high intensity discharge lamp operating in high frequency with appropriate activation frequency and enough energy at the same time. A combination of nonlinear frequency modulation and low frequency amplitude modulation is proposed to spread the output spectrums over a broad frequency band, to lessen the amplitudes of different frequencies, to reduce the activation energy, to prevent the plasma acoustic waves from being the standing waves, and then suppresses the acoustic resonances effectively, and also the experimental results are given out in this paper.

  • Minimal energy control for a dynamic voltage restorer

    Power quality measurement projects have reported that voltage sags are the most frequent disturbances. Dynamic voltage restorers (DVRs) emerged as an effective and economic solution for this problem. Control algorithms for a DVR can be categorized into an in-phase control method and a minimal energy control method. This paper exploited various operation modes and boundaries such as inductive operation, capacitive operation, and minimal power operation. The power flow of a DVR is analyzed both in minimal energy control method and in-phase control method. The operation of the minimal energy control method is compared with that of the in-phase control method.

  • Defining acoustic resonances in dimmed HID lamps using a finite element model

    The first eigenfrequencies of a 150 W HID lamp were determined. The power reduction applied to a gas-discharge lamp is a complex phenomenon which tempts to shift acoustic resonance modes to lower values. Assuming this, electronic control gear manufacturers interested in dimming should preferably avoid the use of HF sine wave in their ballasts. The presented model is giving promising results and the experimental method developed is simple and accurate. Nevertheless, some adjustments and a better identification of the measured modes needs to be done in order to verify if the eigenfrequencies shift predicted by the model are accurate. We expect to be able to present more data for an extended range of lamps and operating power in the near future.

  • A Novel Low-Cost Electronic Ballast for Automotive HID Lamps

    This paper presents a novel low-cost, two-stage, negative-voltage-driven electronic ballast used to drive automotive high-intensity-discharging (HID) lamps with a constant lamp-power control scheme. The presented ballast is comprised of a buck-boost-flyback converter to provide negative voltages and a half-bridge-type inverter to supply the lamp with low-frequency square-wave voltage/current. Owing to its low-frequency operation, no acoustic resonance occurs on the HID lamps. The paper demonstrates the operational principles, design equations and experimental results of the proposed ballast for one 35 W automotive HID lamp operating at 400 Hz switching frequency with battery input DC-voltage of 12 V.

  • Characteristics of single-ended resonant-type inverter for HID lamps

    This paper presents a novel type of solid state ballast and ignitor for HID (high intensity discharge) lamps. This ballast is composed of a single-ended resonant-type inverter, which can supply high frequency (100 kHz) power to a 70 W metal-halide lamp, one of the HID lamps, without an acoustic resonance. The proposed ignitor is composed of a magnetic pulse compression (MPC) circuit, which can generate sufficiently high voltage pulses for the instantaneous restarting of the HID lamp. The characteristics of this proposed inverter and ignitor circuits for HID lamps are described in this paper. Based on the results obtained from experiments, the proposed circuits are more useful than the conventional one.

  • Self-absorption models and electron temperature determination in hid lamps

    Summary form only given. The validity of the one-parameter approximation (OPA) for the source function to deduce the emissivity at the maximum of a self- reversed spectral line is proved by comparison with exact solutions of the radiation transfer equation and applied to the temperature determination of Hg-NaI and Hg-TlI arc lamps from the measurement of the intensity at the line peak. In the OPA the source function is described by a power law the exponent of which is the inhomogeneity parameter. Using radial density profiles for the emitting and absorbing particles it was proved that for a given inhomogeneity parameter the exact and approximated temperature differs by only less than 0.5% independently of the plasma-equilibrium state and the transition probabilities. On the other hand, comparison of the approximated solution with the exact solution using now trial normalized source functions proves that the accuracy of the OPA in reproducing the line contour is significantly higher than that of the Bartels. The theoretical results indicate that the inhomogeneity parameter can be deduced from the characteristics of the emitted lines with sufficient accuracy when the optical depth at the line center is less than about 7. Independent experimental measurements have surprisingly shown that in fact the optical depth within the studied lines is lower than 6. This effect is in accordance with the predictions of the resonance radiation transfer in a dispersive medium. Experimental results of the electron temperature as well as the excitation temperature of the resonance metal-atoms states are presented

  • Plant growth control by regulated lighting conditions

    In this study, both a mercury free lamp and a conventional lamp were used for growing lettuce, which means that the R/FR environment was changed for one plant growth interval between R/FR>3.0 and R/FR<1.0. From the experiments, the growth speed was faster and the leaf shape and leaf area were larger than growing the lettuce under a single lamp.

  • Comparison of Technologies for New Energy-Efficient Lamps

    Energy-efficient light bulbs are being developed to replace the incandescent lamp where they can satisfy the design criteria and be used in'sockets that have long hours of annual use. The four technologies discussed include the compact fluorescent lamp, coated-filament lamp, electrodeless fluorescent lamp, and ' compact high-intensity discharge lamp. The systems demonstrate efficacy improvements of two to four times that of their incandescent counterparts. These new lamps have required considerable advances in lamp technology. They offer the potential for achieving efficacies close to 80 Im/W. These new lamps will reduce the energy used annually by incandescent lamps (190 billion kWh) by more than 50 percent in the 1990' s, at which times they will be commonly employed.



Standards related to Discharge Lamps

Back to Top

No standards are currently tagged "Discharge Lamps"


Jobs related to Discharge Lamps

Back to Top