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Design and demonstration of micro-scale vacuum cathode arc thruster with inductive energy storage
cathode arc thruster (VAT) was used in this study. An 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
Inductance Calculation and Energy Density Optimization of the Tightly Coupled Inductors Used in Inductive
The air-core flat spirals of strip coil structure is a typical type of the tightly coupled energy storage inductors used in inductive pulsed power supplies. This paper improves the speed and the parameter scope of the inductance calculation method for these inductors. Specifically, the analytical expressions using the structural parameters to
Energy Stored in Inductors | Electrical Engineering | JoVE
Mathematically, energy stored in an inductor is expressed as. Where w is the energy stored in the inductor, L is the inductance and i is the current passing through the inductor. Ideal
A High-Voltage Pulse Generator with Inductive Energy Storage and Thyratron
A high-voltage pulse generator with an inductive energy storage is described. Its operation is based on the current interruption by a thyratron. It was shown that a TГИ2-500/20 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) power source voltage
Influence of a Circuit Parameter for Plasma Water Treatment by an Inductive Energy Storage Circuit Using Semiconductor Opening Switch
Sugai et al. [7] constructed an inductive energy storage circuit using a semiconductor opening switch, which was used to output pulsed voltages with a short pulsewidth and a fast rise for
Efficient long-pulse XeCl laser with a prepulse formed by an inductive energy storage device
Long pulse excimer lasers can be generated by spiker sustainer concept, L-C circuit auto prepulse, inductive energy storage and e-beam pumping methods (Bernard et al. 1996;Strowitzki et al. 2010
Energy Storage 101
46K views 8 years ago. Energy Storage systems are the set of methods and technologies used to store electricity. Learn more about the energy storage and all types of energy at
(PDF) Voltage adding of pulse forming lines using inductive energy storage
Although the capacitive energy storage (CES) has been the dominating method so far, it has been long since people realized that inductive energy storage (IES) could be more efficient and compact [4]. The obstacle that has hampered IES has been the lack of suitable opening switches, because high-voltage, high-speed, and high-efficiency opening switch
Effect of Pulse Width on Ozone Yield using Inductive Energy Storage
The 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.
An Active Equalization Method Based on an Inductor and a
Abstract: Combining the characteristics of the high precision of inductive energy storage equalization and the fast speed of capacitive energy storage equalization, an active
Inductive Energy Harvesting From Current-Carrying Structures
Abstract. This paper introduces an inductive method for harvesting energy from current-carrying structures. Numerical simulation of a structural beam shows that the skin effect can lead to
Inductive Energy Storage Circuits and Switches | SpringerLink
Abstract. 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
An Inductive Pulsed-Power Supply Circuit Consisting of Multiple
Abstract: Superconducting pulsed-power supply (SPPS) provides an efficient method for both high-density inductive energy storage and high current pulse
Design and demonstration of micro-scale vacuum cathode arc thruster with inductive energy storage circuit
TY - JOUR T1 - Design and demonstration of micro-scale vacuum cathode arc thruster with inductive energy storage circuit AU - Li, Yueh Heng AU - Pan, Jun You AU - Herdrich, Georg N1 - Funding Information: This work was
Design and demonstration of micro-scale vacuum cathode arc
An inductive energy storage device [6] in combination with trigger-less ignition methods [7] was implemented. This configuration presents many benefits,
Solid-State Bipolar Linear Transformer Driver Using Inductive
In this article, a novel circuit topology concept that can generate bipolar pulses based on linear transformer driver (LTD) topology is presented. Different from
Solid-State Bipolar Linear Transformer Driver Using Inductive Energy Storage
Solid-State Bipolar Linear Transformer Driver Using Inductive Energy IEEE Transactions on Plasma Science ( IF 1.5) Pub Date : 2021-08-19, DOI: 10.1109/tps.2021.3103743
Solid-State Marx Generator Using Hybrid Energy Storage
For 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
A modified circuit topology for inductive pulsed power supply
High temperature superconducting pulsed power transformer (HTSPPT) provides an efficient method for inductive energy storage and current multiplication. The primary inductor of HTSPPT used for energy storage is made of high temperature superconducting coils, and the secondary inductor used for current pulse generation is
Energy Stored in Inductor: Theory & Examples | Vaia
The formula for energy storage in an inductor reinforces the relationship between inductance, current, and energy, and makes it quantifiable. Subsequently, this
Inductive Energy Storage Devices | How it works, Application
Inductive energy storage devices are commonly used in high-power pulse applications, where they offer advantages over alternative energy storage
Inductive energy transfer circuit proof of principle experiment
The 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%.
High Voltage Nanosecond Pulse Generator based on Inductive Energy Storage
High-voltage square-wave nanosecond pulse generator has a broad application prospect in the fields of atmosphericn low-temperature plasma, biomedicine and power equipment detection. Pulse forming line is an effective way to realize high-voltage square-wave nanosecond pulse output. However, the existing technology is difficult to coordinate the
Solid-State Marx Generator Circuit Based on Inductive Energy Storage
energy storage (CES) and inductive energy storage (IES) [9], [12], [13]. By utilizing these energy storage methods, a variety of circuittopologiescan be constructed g. 1 showsthree circuit Manuscript received February 14,
Design and demonstration of micro-scale vacuum cathode arc thruster with inductive energy storage
The initial starting voltage as well as the energy to operate the vacuum arc is generated by a low mass (<300 g) inductive energy storage PPU, which can be controlled with TTL level signals.
An Active Equalization Method Based on an Inductor and a
Abstract. Combining the characteristics of the high precision of inductive energy storage equalization and fast speed of capacitive energy storage equalization, an active equalization method is
Inductive energy storage driven vacuum arc thruster
The 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
How does an inductor convert electrical energy into magnetic
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Use of inductive energy storage for electric pulse destruction of
An inductive energy storage switch system for the destruction of solid materials is reported. This is based on creating a pulsed electric breakdown in the solid dielectric, which then propagates in the specimen. This scheme provides a higher destruction effectiveness compared to a capacitive energy storage system. The higher
Pulsed gas lasers pumped by generators with inductive energy storage
A new method of pumping electric-discharge gas lasers and excimer lamps is proposed on the basis of generators with inductive energy storage and opening switches of various types (exploding wires
Influence of a Circuit Parameter for Plasma Water Treatment by an Inductive Energy Storage Circuit Using Semiconductor Opening Switch
In 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