Cairo xiaobei inductive energy storage video

Energy Transition

AUC faculty researchers are tackling a wide spectrum of energy-related interests, including: Conventional, sustainable and hybrid energy systems design and component design; Grid integration; Cogeneration, energy storage, energy efficiency, clean energy production, efficient building climate control, green hydrogen production and energy economics

Inductive storage yields efficient power alternative

FIGURE 1. A laser-diode driver uses inductive energy storage with a hysteretic, current-mode, buck regulator (top). Schematic block labeled "I Sensor" is the low-bandwidth current sensor used to monitor the current in the inductor to close the regulator''s feedback loop and the block labeled "Current viewing resistor" is a resistor in series with the output that

Inductive energy storage driven vacuum arc thruster

A 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%), low mass (∼100 g) propulsion system for micro- and nanosatellites. This thruster accelerates a plasma that consists almost exclusively of ions of the cathode material and has been operated

Design and demonstration of micro-scale vacuum cathode arc

the development of an inductive energy storage device [6], the com-bination of the inductive energy storage device and the trigger-less ignition method [16], and the use of a compact magnetic coil for col-limating and accelerating plasma [12,17]. In addition, Neumann et al. [18] demonstrated a Mg-fuelled centre-triggered pulsed cathodic arc

Application of an inductive energy storage pulsed-power

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 power supply of a pulse laser exited by discharge. Their operations are possible by using only a closing switch. Many practical and commercial switches have been already developed.

Voltage adding of pulse forming lines using inductive energy storage

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 instead of voltage. One of the methods (Type A) used an additional transmission-line-transformer (TLT) to achieve the

Voltage adding of pulse forming lines using inductive energy storage

DOI: 10.1109/TDEI.2017.006421 2212 L. Yu et al.: Voltage Adding of Pulse Forming Lines Using Inductive Energy Storage 2 PLUSE FORMING LINE USING INDUCTIVE ENERGY STORAGE In contrast to CES where the energy is stored by applying a voltage between two conductors, IES is carried out by driving a current through them.

Inductive Power Transfer: Past, Current, and Future Research

Electric vehicle (EV) technology has proven to be a propulsion technology of the future but urgently needs to address challenges such as lower-priced, reasonably sized EV for higher market penetration, higher life cycle efficiency, and increased power density. Range extension, in particular, in urban scenarios is critical. Inductive power transfer (IPT) technology

Performance model of vacuum arc thruster with inductive energy storage

A 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.

AN INDUCTIVE-CAPACITIVE HYBRID PULSED POWER SUPPLY

AN INDUCTIVE-CAPACITIVE HYBRID PULSED POWER SUPPLY FOR ENERGY RECOVERY Xukun Liu, Xinjie Yu[, Zhen Li, Xinyue Chang Department of Electrical Engineering, Tsinghua University, Beijing, China

Compact Nanosecond Pulse Generator Based on Distributed

In this paper, the principle of inductive energy storage(IES) is applied to twisted pair wire(TPW), served as energy storage unit for generating nanosecond pulse. As a kind of

Abstract: The all-solid-state inductive energy storage pulse forming line modulator is a brand-new solution to achieve a high repetition rate, high voltage gain, and short pulse output. However, due to the non-ideal dynamic characteristics of the switch and the fixed physical space size of the transmission line, it''s difficult to realize the generation and control of high-voltage short pulses.

Inductive Energy Storage Circuits and Switches | SpringerLink

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...

Solid-State Marx Generator Circuit Based on 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 element. When combined

Performance model of vacuum arc thruster with inductive energy storage

By adopting a simple inductive energy storage (IES) circuit [7] and the "triggerless" ignition method [8], the mass of the propulsion system can be decreased to less than 200 g, with a specific impulse of >1000 s and a power level

AUC Team Recycles Li-Ion Batteries and Builds an Efficient Energy

To make the best use of recycled Li-ion batteries, Nageh Allam, professor of physics, and a team of graduate students in the nanotechnology program at The American

Energy Storage Devices (Supercapacitors and Batteries)

Basically an ideal energy storage device must show a high level of energy with significant power density but in general compromise needs to be made in between the two and the device which provides the maximum energy at the most power discharge rates are acknowledged as better in terms of its electrical performance. The variety of energy storage

Energy Materials Laboratory

Research Laboratory @The American University in Cairo · The energy materials laboratory (EML) at the American University in Cairo (AUC) is focused on designing materials for a plethora of applications, including energy conversion and storage, water desalination, biosensors, biofuel, etc. The research activities include both experimental and computational sides. The projects

Effect of Pulse Width on Ozone Yield using Inductive Energy

Extended Summary は pp.549-554 －4－ Effect of Pulse Width on Ozone Yield using Inductive Energy Storage System Pulsed Power Generator Ippei Yagi Student Member (Iwate University, [email protected]) Seiji Mukaigawa Member (Iwate University, [email protected]) Koichi Takaki Member (Iwate University, [email protected])

INDUCTIVE ENERGY STORAGE CIRCUITS AND SYITCHES

The standard inductive energy storage system, Fig. 5, is used to supply power in the form of a large single pulse or a train of high power pulses. Energy is transferred from the inductive store to the load each time the opening switch operates, Fig. 6. Induc­ tive energy storage systems are discussed in considerable detail in

Solid-State Marx Generator Circuit Based on Inductive

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, 2021; revised April 3, 2021; accepted April 19, 2021. The review of this article was arranged by Senior Editor

Performance model of vacuum arc thruster with inductive energy storage

''Performance model of vacuum arc thruster with inductive energy storage circuit'' 。。 Thruster Engineering 100%. Energy Storage Engineering 100%. Circuit Model Engineering 42%. Input Power Engineering 28%. Power

Solid-State Linear Transformer Driver Using Inductive Energy Storage

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 intermediate energy storage from

The Future of Energy Storage | MIT Energy Initiative

Video. MITEI''s three-year Future of Energy Storage study explored the role that energy storage can play in fighting climate change and in the global adoption of clean energy grids. Replacing