Search results for " Switched Capacitor"

showing 3 items of 3 documents

Highly Compact Partial Power Converter for a Highly Efficient PV-BESS Stacked Generation System

2022

The inherently intermittent nature of photovoltaic (PV) energy has brought increasing interest towards the integration between PV sources and Battery Energy Storage Systems (BESS). In this paper, a Series Partial Power Processing (PPP) converter based on Capacitive Power Transfer (CPT) is proposed to integrate PV and BESS in a grid-connected inverter system. The proposed converter has been simulated according to a PV string capable to provide 1430 W under full irradiance conditions, a BESS nominal voltage equal to 215 V and a solar inverter assumed to operate with a minimum voltage of 150 V and a maximum current of 10 A. Simulation tests carried out at different conditions of solar radiatio…

Battery Energy Storge Systems Capacitive Power Transfer DC/DC Power Conversion Partial Power Processing Photovoltaic Switched CapacitorSettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciSettore ING-INF/01 - Elettronica
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Conceptual design of the TRACE detector readout using a compact, dead time-less analog memory ASIC

2015

[EN] The new TRacking Array for light Charged particle Ejectiles (TRACE) detector system requires monitorization and sampling of all pulses in a large number of channels with very strict space and power consumption restrictions for the front-end electronics and cabling. Its readout system is to be based on analog memory ASICs with 64 channels each that sample a View the MathML source window of the waveform of any valid pulses at 200 MHz while discarding any other signals and are read out at 50 MHz with external ADC digitization. For this purpose, a new, compact analog memory architecture is described that allows pulse capture with zero dead time in any channel while vastly reducing the tota…

Detector readoutNuclear and High Energy PhysicsTriggerless data acquisitionPhysics::Instrumentation and DetectorsFIFO (computing and electronics)Front-endelectronicsSwitched CapacitorArray(SCA)Analog memory; Dead time; Detector readout; Front-end electronics; Switched Capacitor Array (SCA); Triggerless data acquisition; Instrumentation; Nuclear and High Energy PhysicsTECNOLOGIA ELECTRONICAComputer Science::Hardware ArchitectureDead timeSampling (signal processing)Application-specific integrated circuitWaveformElectronicsInstrumentationPhysicsAnalog memorybusiness.industryDetectorFront-end electronicsDead timeSwitched Capacitor Array (SCA)businessComputer hardwareCommunication channel
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Highly Efficient Capacitive Galvanic Isolation for EV Charging Stations

2022

This paper proposes an isolated Switched Capacitor (SC) power converter which provides galvanic isolation through Capacitive Power Transfer (CPT). The combination of these two technologies might answer for electrical and power requirements in different electrical mobility application fields, such as battery charging. Accordingly, due to the low conversion losses the combination of these two technologies can provide, compact, cost effective and highly efficient power converters can be derived, thus potentially answering the scalability requirements for the Electric Vehicles (EV) market. To assess the operation of the proposed circuital solution, a Full Bridge (FB) CPT isolated interfacing co…

Battery Charger Capacitive Power Transfer DC-DC Power Conversion Electric Vehicles Switched CapacitorSettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciSettore ING-INF/01 - Elettronica
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