high pulse power system
Development of a high-power, ultrashort pulse duration optical parametric amplification system
... signal pulse and to provide frequency control of the oscillating signal ...a pulse is transform-limited or, in other words, has no phase modulation is difficult using measurements based on measurement of ...
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Development of dual frequency gyrotron and high power test of EC components
... short pulse operation and the RF field profiles were measured within 50 s ...TL system recover the initial ...the pulse and the maximum displacement was ...
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Stability improvement of DC power systems in an all-electric ship using hybrid SMES/battery
... the system load may lead to serious problems, such as voltage fluctuations of the ship power grid, increased fuel consumption and environmental ...of system load fluctuations on system ...
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Advances in high power short pulse fiber laser systems and technology
... the high peak ...the pulse energies and powers that can be achieved, it is necessary to employ more complex amplification schemes, which enable reducing the nonlinearity of the gain medium, and controlled ...
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The next stage of naval electrical engineering system testing at the Power Networks Demonstration Centre
... LDEW system is a high-power pulse load, this has implications for the operation of the naval power system, specifically related to the capability of the system to supply ...
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High Efficiency GaN FET based Flexible Electrical Power System for Cube-Satellites using Pulse Frequency Modulation.
... electrical power system for CubeSats has imparted a clear understanding of the functioning of high frequency switching DC-DC converters using both silicon and gallium nitride ...and power ...
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Recent Results from the Development of the Electron Cyclotron Heating System for JT-60SA toward High-Power Long-Pulse Operations
... longer pulse duration by reduction in (a) the power density in the transmission line and (b) the mode conversion loss at miter bends, ...gyrotron system was in- spected in detail and minor damages ...
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A Study of High Performance Pulse Analysis System for ASP based Applications
... Besides the above sensor, piezo-resistive and piezoelectric were tried for human pulse detection. While using strain gauge transducer, waveform was noisy and there was dc shift due to the holding pressure and the ...
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High Efficiency Modified Pulse-Width Modulation Bidirectional Converter for Medium Power Drives
... a high efficiency PWM bidirectional ZVT converter with coupled inductor is ...achieve high step-up voltage ...achieve high step-down voltage gain and thus high efficiency is achieved for full ...
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Title: An Inverted Sine Carrier PWM Strategy to Control the Photovoltaic Inverters Connected to Grid
... increases system efficiency by using one conversion stage instead of two stages, thereby benefiting from the voltage boost capability of the CSI (lower dc-link voltage and higher ac-side voltage) ...at ...
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Index Terms: Inverter, Nonlinear Load, Sinusoidal Pulse Width Modulation (PWM) Control, Uninterruptible Power Supply (UPS I INTRODUCTION
... a high-performance sinusoidal pulse width modulation (SPWM) controller for three phase uninterruptible power supply (UPS) systems that are operating under highly nonlinear ...at high ...
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Fast Trigger Generator for High Coulomb Spark Gap Switching Synchronisation
... subnanosecond pulse generator using Trigatron type spark gap as a ...using pulse shaping network which produces a trigger pulse of subnanosecond rise ...A pulse power system ...
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High Power Electromagnetic Transient Pulse in-Phase Synthesis
... reception system is composed by an Vivaldi ...pulsed power; just on pulse forming [10, 11], 271 beams laser through even device arrive to feed PCSS which are on ...
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The design of a two level solid state maser
... It was also necessary to- produce a magnetic field- sweep through the cavity resonance- frequency, while the-power kly stron was pulsed to the resonance frequency. -This sweep was initiated by the-triggered VIS ...
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Power photonics for Green Earth –strategic approach to the better life–
... integrated system with rep-rate operation, the required specification for the key elements of driver, target, and chamber are different from those of a research facility with single shot ...
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The Outdoor LED Lighting Driven By the ILFC
... The power rating of the LED ...obtain high power factor and low THD along with a pulse Frequency Modulation controller which provides high efficiency for the wide range of the output ...
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Smart metering in power distribution system
... management system with integration of smart meters for electricity consumers in a smart ...proposed system not only helps to reduce the power demand and cost savings but also can significantly ...
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3-Level H-Bridge Space Vector PWM Inverter for Induction Motor
... [3] D. Grahame Holmes and Thomas A. Lipo, Pulse Width Modulation For Power Converter, Principles and Practice, © 2003 The Institute of Electrical and Electronics Engineers, Inc. [4] Shen , D., Lehn, P.W., ...
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Ultrashort pulse generation from quantum dot semiconductor diode lasers
... one pulse was ...the pulse repetition rate is doubled. A variation of colliding pulse mode locking is harmonic mode locking, where more than two pulses circulate in the cavity, the number being equal ...
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An assessment of threats to the American power grid
... In March 1989, a geomagnetic storm caused collapse of the power grid in Quebec, leaving 6 million without power for 9 h. NERC (the North American Electric Reli- ability Council), a self-regulated trade ...
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