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In the gas switches of a high-voltage storage, the problems of stability of frequency operation and the lifetime are acute [21][22][23]. Research on the use of solid-state switches in high-power ...
Ma and others published High Voltage Nanosecond Pulse Generator based on Inductive Energy Storage ... When this excitation technique was used in a XeCl laser an output energy density of 2.5 J/l ...
Abstract and Figures. An inductive energy storage pulse power system is being developed in BARC, India. Simple, compact, and robust opening switches, capable of generating hundreds of kV, are key ...
In [29], an inductive energy storage solid-state Marx circuit was proposed, whose output pulse amplitude can reach multiple times that of a conventional solid-state Marx circuit. However ...
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 CES …
Both methods use inductive energy storage (IES) instead of traditional capacitive energy storage (CES), which means that the PFLs are charged by current instead of voltage. One of the methods (Type A) used an additional transmission-line-transformer (TLT) to achieve the output voltage adding from multiple PFLs, while the other method (Type B ...
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 exceed 700kV and 60kA with the rise time of less than 50ns and pulse width of …
On 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 exceed 700kV and 60kA with the rise time of less than 50ns and pulse width of more than 150ns. The energy efficiency is more than …
A multi-pulse generator based on inductive storage and electro-explosive opening switch is introduced in this paper. The generator consists of a capacitor bank used as the primary energy source ...
An inductive energy storage pulse power system is being developed in BARC, India. ... with a capacitance of 1 μF and an output voltage of 240 kV was employed as primary storage. In each of …
In the topology proposed in this paper, the inductor not only achieves isolation, but also acts as an energy storage element in the circuit. By changing the time of charging and discharging, the amplitude …
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 …
Energy storage capability is needed for proper power conditioning in systems where the duty factor of the output pulse train is low. Inductive energy storage is attractive because it has both a high energy storage density and a fast discharge capability. However, to transfer energy from a coil or inductor to a load, an opening switch must be ...
With 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 …
Energy Efficiency of Inductive Energy Storage System ... K100UF were used as SOS and were connected in series and/or in parallel to realize a large current and a high output voltage.
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.
Pulsed 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 approach by proving its operation principle and demonstrating its typical performance. Magnetic cores in LTD modules are used as …
The high-power pulsed power supply is mainly composed of primary energy (for input), intermediate energy storage, conversion and release systems of energy (for …
Both methods use inductive energy storage (IES) instead of traditional capacitive energy storage (CES), which means that the PFLs are charged by current instead of voltage. One of the methods (Type A) used an additional transmission-line-transformer (TLT) to achieve the output voltage adding from multiple PFLs, while the other method (Type B) …
An output energy up to 800 mJ, a pulse length up to 450 ns, and a total laser efficiency of 2.2% were attained by using spark UV preionisation. ... Generators with inductive energy storage units ...
Pulsed 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 approach by proving its operation …
The 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 …
In 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 …
To understand the energy conversion during VAT discharge, a high-voltage probe and current meter were used to measure the charging and discharging of the inductive energy storage circuit. Eq. (10) presents that the higher the inductance value, the higher is the amount of energy stored in the inductor. Three different inductors with …
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 exceed 700kV and 60kA with the rise time of less than 50ns and pulse width of more than 150ns. The energy efficiency is more than 40%.
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 …
This paper focuses on the minimum precharged voltage and energy of the counter-current capacitor in ICCOS. The analytical expression of the minimum precharged capacitor voltage U C−min that can ...
Two methods of output voltage adding using pulse forming lines (PFLs) have been studied and compared. Both methods use inductive energy storage (IES) instead of traditional capacitive energy storage (CES), which means that the PFLs are charged by current …
To focus on energy and storage function, observe how we have split each topology into three reactive (energy storage) blocks — the input capacitor, the inductor (with switch …
Design and demonstration of micro-scale vacuum cathode arc thruster with inductive energy storage circuit. / Li, Yueh Heng; Pan, Jun You; Herdrich, Georg. In: Acta Astronautica, Vol. 172, 07.2020, p. 33-46. Research output: Contribution to journal › Article ›
The output voltage will just be the sum of the contribution from the closed switches, so one could use this opportunity to adjust the output voltage of the pulse generator by just closing the right number of switches. ... High-voltage pulse generation circuit based on inductive energy storage with opening switch and transformer. Full …
Solid-state Marx generator circuits have been widely studied in recent years. Most of them are based on capacitive energy storage (CES), with the basic principle of charging in parallel and discharging in series. In this article, we propose a solid-state Marx circuit using inductive energy storage, where inductors play the role of principal energy storage …
An inductive energy storage pulse power system is being developed in BARC, India. ... with a capacitance of 1 μF and an output voltage of 240 kV was employed as primary storage. In each of the ...
Compact 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….
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