Index Terms— Discharge lasers, efficient excitation, inductive energy storage. I. INTRODUCTION E demonstrated earlier [1]–[5] the feasibility of using pulse generators with inductive energy storage units to pump an exciplex XeCl laser, a …
Learn MoreFor pulsed power generation, the energy storage unit is one of the most fundamental components. The common energy storage methods in the current pulse power systems are capacitive energy storage (CES) and inductive energy storage (IES), each with its own advantages and disadvantages. In this study, we have tested a circuit using both CES …
Learn MoreIn this paper, we investigate a water treatment method that sprays waste water droplets into a pulsed discharge space. For this method, it is important to apply pulsed voltages with a short pulse width and a fast rise to the electrode to realize high energy efficiency. An inductive energy storage (IES) circuit using a semiconductor opening …
Learn MoreThe standard inductive energy storage system, Fig. 5, is used to supply power in the form of a large single pulse or a train of high power pulses. Energy is transferred from the …
Learn MorePulse repetitive generators with inductive energy storage unit and semiconductor opening switch were developed and used for pumping lasers on CO2, N2, Cu vapor laser and VUV Xe excilamp.
Learn MoreCosts of superconducting storage systems 180 m circumference. An energy transfer efficiency of 90% should be achievable with the aid of about 150 MJ of low voltage (10 kV) transfer capacitors, which are now conceived as having the dual function of also powering the experiment entirely during its early low energy tests.
Learn Morec Allerton Press, Inc., 2009. ISSN 1541-308X, Physics of Wave Phenomena, 2009, Vol. 17, No. 4, pp. 251–276. GAS LASERS Laser on Nitrogen−Electronegative Gas Mixtures, Pumped by Inductive Energy Storage Generator: Experiment and Theoretical Model A. …
Learn MoreWith the development of pulsed power technology and the expansion of its application areas, the requirements for pulsed high-voltage supplies are getting sophisticated. Many researchers are exploring new circuits or trying to improve the performance of the existing circuits. In this study, we introduce a variant circuit of the …
Learn MoreIt employs an inductive energy storage and opening switch power conditioning techniques with high energy density capacitors as the primary energy store. The energy stored in the capacitor bank is transferred to an air cored storage inductor in 5.5 μ s through wire fuses.
Learn MoreFIGURE 1. A laser-diode driver uses inductive energy storage with a hysteretic, current-mode, buck regulator (top). Schematic block labeled "I Sensor" is the low-bandwidth current sensor used to monitor the current in the inductor to close the regulator''s feedback loop and the block labeled "Current viewing resistor" is a resistor in series with …
Learn MorePulsed power systems (PPS) based on energy storage device technology can be divided into main two categories which are capacitive storage pulsed power systems and inductive storage …
Learn MoreInductive energy storage for pulsed power supplies is considered to have great potential because its energy density is 1 order of magnitude higher than that of capacitive one.
Learn MoreThe pulse width increases with increasing inductance L2. The shortest pulse appears 8.4 ns and 58 kV at the inductance L=0.3 µF. Figure 3 shows the ozone yield as a function of synthesized ozone concentration for three different pulse widths. The values of the ozone yield at about 400 ppm of ozone concentration are 271, 172 and 114 g/kWh at 9. ...
Learn MoreTWO-ST AGE OPENING SWITCH FOR INDUCTIVE ENERGY STORAGE SYSTEMS 657. time, as shown in Fig. 1. When the voltage across its. contacts exceeds the comparator reference voltage of 10 V, the.
Learn MoreOn the basis of EEOS researches. An Inductive energy storage pulsed power source has been developed and tested. Experimental results show that output voltage and current of the pulsed power source ...
Learn MoreA recently developed pulsed-power source using inductive energy-storage was used as the high-voltage generator, which drives corona discharge in a small reactor cell. The whole system is very ...
Learn MoreThe vacuum arc thruster (VAT) is a thruster which can produce micro pulse thrust [1,2]. It uses an inductive circuit to generate an instantaneous pulse current (10-200 A) to ablate the cathode [3 ...
Learn MoreA vacuum arc thruster is a type of micro-propulsion device that is based on pulsed ablative vacuum arc discharge. It was developed around 2000 [5] and was tested in orbit for the first time in 2015 [6]. By adopting a simple inductive energy storage (IES) circuit [7] and the "triggerless" ignition method [8], the mass of the propulsion ...
Learn MoreMagnetic cores in LTD modules are used as intermediate energy storage from which the electrical energy is extracted when the switches are turned off. Voltage adding has been confirmed by using a three-module stack and, with an input charging voltage 41.5 V, a peak output voltage of ~2.6 kV was obtained on a 120- $Omega $ resistive load, with pulsed …
Learn MoreThe inductive energy storage pulsed power generator was employed with a fast recovery diode as a semiconductor opening switch. The pulsed power generator supplied a 30 kV pulse with 300 pps ...
Learn MoreSummary form only given. By using the technology of energy storage inductor and electro-exploding wire opening swtich (EEOS) drived by pulsed capacitors, we studied the inductive-energy-storage pulsed power source. Based on the researches of EEOS with different material, different parameters and different quench medium, an …
Learn MoreThe Meatgrinder, a novel inductive energy storage and transfer circuit, has been shown to approach 100% energy transfer efficiency. A low‐current‐level experiment has been performed which has verified the predicted behavior of the inductive transfer circuit and demonstrated an energy transfer efficiency of 47.5%. ... Light‐activated ...
Learn MoreAbstract: The all-solid-state inductive energy storage pulse forming line modulator is a brand-new solution to achieve a high repetition rate, high voltage gain, and short pulse …
Learn MoreThe purpose of an opening switch is simply to stop the flow of current in the circuit branch containing the switch. Prior to this action, of course, the opening switch must first conduct …
Learn MorePulsed power generation using solid-state linear transformer driver (LTD) with inductive energy storage has been experimentally studied. This is a feasibility study in order to explore this new ...
Learn MoreThe output light with short rise ... Using a pre-pulse-sustainer circuit technique based on inductive energy storage and semiconductor opening switch generators allows the formation of a pre-pulse with high amplitude and short rise-time and provides a sharp increase of discharge current which significantly improves discharge …
Learn MoreSiddharth Pratap. [...] J.M. Weldon. A topology has been developed for a highly efficient inductive store suitable for pulsed-power applications. The design features high L / R ratios without...
Learn MoreCompact pulsed power generator using an inductive energy storage system with two-staged opening switches. The pulsed power generator, named ASO-I, is extremely compact and light in comparison with a conventional pulsed power generator, which consists of a Marx bank and a water pulse forming line. The….
Learn MoreThe initial starting voltage spike as well as the energy to operate the vacuum arc are generated by a low mass (<300 g) inductive energy storage PPU which is controlled using +5 V level signals. The thrust-to-power ratio has been estimated to reach up to ≈20 μN/W. The vacuum arc thruster was tested at the Jet Propulsion Laboratory using …
Learn MoreAn inductive energy storage system pulsed power generator using semiconductor opening switch (SOS) diodes was employed to drive a co-axial cylinder plasma reactor for ozone synthesis with high yield.
Learn MoreGenerally, capacitive energy storage pulsed-power generators, for example a Blumlein generator, and magnetic compression and capacitive-transfer type of circuits, are used as a ...
Learn MorePotential applications and limitations There are four distinct areas or regions in which supercon- ductive magnetic energy storage can be considered: A. microsecond delivery of power into resistive loads such as flash lamps and lasers;11,12 B. millisecond delivery of power into inductive loads such as plasma compression coils for 0-pinch ...
Learn MoreIn this article, we propose a solid-state Marx circuit using inductive energy storage, where inductors play the role of principal energy storage element. When combined with an …
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