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The design and results of tests of a generator developed for obtaining a current of positive polarity with a duration of the first half-period of 110–130 ns, an amplitude of 40–70 kA in the single-pulse mode, and an amplitude of 30 kA at a pulse repetition rate of 10 Hz for 5 min in an inductive-resistive load of 300 nH, 1 Ω are presented. The setup
The topics of this paper is to optimize the current transfer from the Marx generator to the load of a multimodule inductive energy storage generator (IES). On the base of POS we carried out this work for the optimization of a generator called MAG2 in IES configuration driving a Z-pinch load (stored energy 160 kJ, Z-pinch peak current 2 MA). The first part
The high energy storage density makes the inductive energy storage have a broader application prospect than the capacitive energy storage. In this paper,
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
This study presents the analysis, design and implementation of a simple and cost-effective residential inductive contactless energy transfer system with multiple mobile clamps. The topology is based on the cascaded connection of a buck converter and a high-frequency resonant inverter loaded by several output passive rectifiers.
The development, analysis, and experimental validation of an energy storage algorithmic scheme for performance optimization of resonant inductive power receivers are presented. Motivated by the crucial role of efficient energy storage in the next generation of brain-implantable devices, we introduce an energy management strategy
Abstract. Energy Storage Technology is one of the major components of renewable energy integration and decarbonization of world energy systems. It significantly benefits addressing ancillary power services, power quality stability, and
In the theoretical analysis, the VAT prototype proposed in this study achieved a single impulse of 4.31 μNs, / Design and demonstration of micro-scale vacuum cathode arc thruster with inductive energy storage circuit. : Acta Astronautica. 2020 ; 172.
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.
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
This paper discusses the overall design, system implementation, and testing results of a STRETCH meat grinder with ICCOS system with roughly 1-kJ inductive energy. The load is a spiral coil with 1
A S WE know from previous studies on the inductive energy storage system, the energy density of the inductive energy storage system is one order of magnitude higher than that of the capacitive one
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
The innovative points are: (1) combining various new energy power generation technologies on the grid; (2) building a new energy power generation system using IoT to provide a stable power source; (3) applying GRA to evaluate energy storage systems to determine more efficient energy storage batteries.
A new modular XRAM-like circuit with reduced switches, based on multiple pulse transformer modules and a capacitor connected in parallel, is proposed and the preliminary experimental results of a two-module laboratory prototype are presented. XRAM (MARX spelt back words) is currently a very important circuit for high current pulse generators. In
Among the emerging clusters, we found five shared topics as follows: optimization algorithms for storage planning and management in renewable energy
There 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
The current profile of the capacitive discharge feeding the inductive energy storage system can be modified from that of a simple capacitive discharge to that typical of an explosive generator.
Simple, compact, and robust opening switches, capable of generating hundreds of kV, are key elements in the development of inductive energy storage
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
High Power and Efficiency: Inductive energy storage devices can release large amounts of power in a short time. This makes them highly efficient, especially for pulsed power applications. Long Life Cycle: Inductive energy storage devices have a long life cycle and are very reliable, thanks to their lack of moving parts and mechanical
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
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 the theoretical analysis, the VAT prototype proposed in this study achieved a single impulse of 4.31 μNs, a specific impulse of 1571 s, and a thrust efficiency of approximately 12.5%. Original language English Pages (from-to) 33-46 Number of pages 14 Journal
Using this kind of topology, this paper proposes the design of an inductive storage PFU with a stored energy of 100-kJ. The maximum load current reaches to 50 kA and its pulsewidth is at least 5 ms.
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.
A probabilistic fleet analysis for energy consumption, life cycle cost and greenhouse gas emissions modelling of bus technologies. Appl Energy; 2020, 261, 114422-114438. Doi: 10.1016/j.apenergy.2019.114422.
PDF | On Oct 31, 2023, Qisheng Huang and others published Optimal Energy Storage Operation under Demand Uncertainty: A Prospect Theory Analysis | Find, read and cite all the research you
Summary 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
Overhead high voltage power line (HVPL) online monitoring equipment is playing an increasingly important role in smart grids, but the power supply is an obstacle to such systems'' stable and safe operation, so in this work a hybrid wireless power supply system, integrated with inductive energy harvesting and wireless power transmitting, is
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