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 elements in the ...
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; ...
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 …
where it is seen that, usually, the energy density of inductive storage systems is, in average, two orders of magnitude greater than that of capacitive systems. However, inductive storage systems require opening switches instead of closing switches for capacitive storage systems, being the last ones more common and with a higher …
Semantic Scholar extracted view of "Research on Pulsed Power Generation Based on Inductive Energy Storage ( IES ) A Dissertation" by Y. Liang Skip to search form Skip to main content Skip to account menu Semantic Scholar''s Logo Search 219,482,101 ...
Two-stage opening switch for inductive energy storage systems June 1998 IEEE Transactions on Magnetics 34(3):655 - 663 DOI:10.1109/20.668062 Source IEEE Xplore Authors: Alex Pokryvailo
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 …
Inductors store energy in their magnetic fields that is proportional to current. Capacitors store energy in their electric fields that is proportional to voltage. Resistors do not store …
In order to develop a pulsed power source based on inductive storage, we studied the inductive storage and electro-explosive opening switch driven by Marx generator. The electro-explosive wire opening switch consists of about one hundred fine metal wires in parallel. The storage inductance is about 1.5 μH. When it is energized by 1 μF/180 kV …
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 opening …
Summary 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 …
Its operation is based on the current interruption by a thyratron. It 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 ...
The reliable and repetitively operated opening switch is necessary to realize the inductive pulsed power generator. Here, the pulsed power generators using the inductive energy storage system, which have been developed in Kumamoto University, are summarized.
Generally, capacitive energy storage pulsed-power generators, for example a Blumlein generator, and magnetic compression and capacitive-transfer type of circuits, are used as a ...
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 the operating voltage required, and no need of an ...
A pulsed magnet for the generation of fields up to 60 T using inductive energy storage has been built, tested and used for experiments at the Grenoble High Magnetic Field Laboratory (GHMFL). The pulse magnet system consists of a magnetic energy storage coil, made from aluminum of rectangular cross-section with a warm bore diameter of 1.1 m. Inside the …
The 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 ...
To match the rhythm of sustainable energy development, green and clean energy storage devices are of critical interest aiming to utilize sustainable and renewable …
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 …
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 …
This model can fill the gap in performance predictions, and can serve as a reference for the design and optimization of vacuum arc thrusters developed in the future. The main results are as follows. (1) A circuit model was built to calculate the current-time curve and discharge energy.
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 ...
Quiet energy is steady, smooth, and calm. It''s flexible and responsive, not rigid or tense. It can move, but slowly and gently. It''s relaxed – think about allowing your energy to become quiet, rather than forcing it to become completely …
Because capacitors and inductors can absorb and release energy, they can be useful in processing signals that vary in time. For example, they are invaluable in filtering and …
The 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 ...
By using the technology of energy storage inductor and electro-exploding wire opening switch (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 excellent opening switch has been …
Inductive 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 ...
Their versatility, combined with ongoing advancements, makes them a promising technology for a wide array of applications, including renewable energy systems and beyond. Explore the world of inductive energy storage devices, their types, …
Energy harvesting and storage devices, including lithium-ion batteries (LIBs), supercapacitors (SCs), nanogen erators (NGs), biofuel cells (BFCs), photodetectors …
Inductive 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. Associating with ...
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 ...
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 …