For the CubeSat, the VAT is designed and built based on a design with an inductive energy storage (IES) circuit PPU and a simple coaxial thruster head geometry. 117 In the PPU, an inductor is
Read MoreA vacuum arc thruster is a type of micro-thruster based on pulsed ablative vacuum arc discharge. A simple inductive energy storage circuit in a vacuum arc thruster is particularly suitable for CubeSats because of its compact size and low cost. In practice, it is necessary to predict the thruster performance with the given design parameters.
Read MoreA new type of vacuum arc thruster in combination with an innovative power processing unit (PPU) has been developed that promises to be a high efficiency (∼15%),
Read Morefrom the aspects of innovative circuit, upgrading the switches to changing the method of energy storage. Regarding energy storage, the two most commonly used methods are capacitive energy storage (CES) and inductive energy storage (IES) [9],
Read MoreIn this paper, we propose an energy storage circuits for magnetic energy harvesting. We successfully harvested 104 mW from applied magnetic field of 90 μT at 60 Hz.
Read MoreA circuit design for matching an inductive energy storage to a utility grid and a complex load (railgun accelerator) is discussed. A circuit design is suggested for
Read MoreThe complex relationships between the circuit current, switch resistance, and energy dissipated in the switch are detailed to analyze the length dependence of the switch resistance.
Read More1.2 High-Power Pulsed Power Supply. The high-power pulsed power supply is the power supply that provides electromagnetic energy to the pulsed power devices. It constitutes the main body of the pulsed power device, as in almost all parts of the pulsed power device are included.
Read MoreA basic inductive energy discharge circuit is shown in Fig. 12, using capacitor C as primary electric energy storage and a LC resonant circuit, where two types of switches are used, normally open S 1 and S 3 and normally close S 2 2006).
Read MoreInductive Energy Storage (IES) units can be modeled using the circuit schematic presented in Figure 5. A thruster head model [10] was used in order to correctly simulate the behavior of the system
Read MoreThe in-ductance extraction program FastHenry is used to evaluate the in-ductive properties of grid structured interconnect. In power distri-bution grids with alternating power and
Read 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.
Read MoreAn inductive energy storage (IES) circuit using a semiconductor opening switch (SOS) outputs pulsed voltages similar to the above-mentioned voltage. We report the characteristics of the water
Read MoreThe tacitron is a gas-discharge triode with a dense control grid, which provides initiation of a discharge between the cathode and anode and pumping the storage at a positive voltage, and then
Read MoreAbstract. The 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 the current as required--that is, operate as a closing switch. To accomplish current interruption, the opening switch must force the current to
Read MoreThe special issue "Energy Storage Systems and Power Conversion Electronics for E-Transportation and Smart Grid" on MDPI Energies presents 20 accepted papers, with authors from North and South America, Asia, Europe and Africa, related to the emerging trends in energy storage and power conversion electronic
Read MoreDownload scientific diagram | Inductive energy storage circuit. from publication: Triple Langmuir Probe Diagnostics for Vacuum Arc Thruster with Multilayer Electrodes |
Read MoreTo meet both the high-energy density and high-power density requirements of the electrical pulse energy supply chain for the electromagnetic launch, a hybrid
Read MoreSummary Form only given, as follows. A comprehensive circuit analysis of basic inductive energy pulsed power systems has been conducted. In most practical systems, the inductive energy is stored in a lumped inductor by a slow current charging and then rapidly released to a load by means of an opening switch. Such a system may be practical for
Read MoreThe U.S. Department of Energy''s Office of Scientific and Technical Information A variable inductor circuit design for inductive energy storage systems (Journal Article) | OSTI.GOV skip to main content
Read MoreIt was shown that a T??2-500/20 thyratron is capable of reliably interrupting the current with an amplitude of 800–850 A in an inductive energy storage, forming from a low-voltage (0.5–2 kV
Read 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
Read More[Show full abstract] Storage (METS) facility has been constructed to test low-loss superconducting inductive energy storage modules, superconducting switches, and developmental high voltage
Read 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 opening switch, the
Read MoreOpening switch used in an inductive energy storage system to transfer energy to a load. Simplified waveforms of the storage coil current and load current for an inductive energy
Read MoreThe possibility of adjusting the output voltage of a high-voltage nanosecond pulse generator with inductive energy storage and a solid-state switching system was investigated. All components of the adjustment system are installed in the low-voltage input circuit of the generator, whose voltage was less than 1000 V. The smooth adjustment of
Read MoreThere have already a lot of circuit topologies for pulsed power generators using semiconductor switches. In this article, a novel circuit topology concept that can generate bipolar pulses based on linear transformer driver (LTD) topology is presented. Different from traditionally capacitive energy storage (CES) method, we utilize magnetic
Read MoreSemantic Scholar extracted view of "Design and demonstration of micro-scale vacuum cathode arc thruster with inductive energy storage circuit" by Yueh-Heng Li et al. DOI: 10.1016/j.actaastro.2020.03.012 Corpus
Read MoreThis paper presents a simulation‐based strategy for characterizing a CT‐based inductive electromagnetic energy harvesting system, in terms of the core material through its magnetization curve, number of turns in the secondary winding, magnetic path length and cross‐sectional area of the core, copper cross section of the winding, primary
Read MoreAugust 15, 2023 by Amna Ahmad. Learn about the fundamentals of inductors in AC circuits, including the concept of inductive reactance, the behavior of inductors in series and parallel configurations, and how power is influenced in inductive circuits. In AC circuits, inductance plays a fundamental role, which is crucial to comprehending circuit
Read MoreThe purpose of an opening switch is simply to stop the flow of current in the circuit branch containing the switch and to accomplish current interruption, the opening switch must force the current to transfer from the switch to a parallel circuit branch and then withstand the voltage generated by the current flowing through the load. The purpose of an opening
Read MoreAn inductive energy storage device [6] in combination with trigger-less ignition methods [7] was implemented. This configuration presents many benefits, such as a decrease in the size of a thruster, a decrease in the operating voltage required, and no
Read 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
Read MoreA simple inductive energy storage circuit in a vacuum arc thruster is particularly suitable for CubeSats because of its compact size and low cost. In practice, it
Read MoreThe application of inductive energy storage in the generation of high-current pulses has attracted considerable attention during recent years. In this article, a new inductive high-current pulse generator circuit is proposed based on XRAM (MARX spelled backword) current multiplier converter concept and multistage pulse transformers by
Read MoreAs the photovoltaic (PV) industry continues to evolve, advancements in inductive energy storage grid circuit have become instrumental in optimizing the utilization of renewable energy sources. From innovative battery technologies to smart energy management systems, these solutions are transforming the way we store and distribute solar-generated electricity.
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