Concept of energy management for advanced smart-grid power distribution system in aeronautical application

Rubino, Luigi; Iannuzzi, Diego; Rubino, Guido; Coppola, M.; Marino, P.

doi:10.1109/esars-itec.2016.7841322

Cited by 9 publications

(12 citation statements)

References 20 publications

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“…The conventional power sources such as pneumatic, hydraulic and mechanical are being replaced with electrical power. The MEA concept promises to improve the reliability and efficiency of the overall system and at the same time reducing the weight and size of the equipment [11,12,25].…”

Section: Distributed Power Architecturementioning

confidence: 99%

Behavioral Modeling Paradigm for More Electric Aircraft Power Electronic Converters

Ali¹

2021

Air Traffic Management and Control

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To control the power flow among various energy sources and loads of a power system of modern more electric aircrafts, power electronics converters are employed. The integration of multiple sources into distribution system and their interconnection with variety of loads through power electronic converters results in a complex dynamic system. Modeling of these systems prior to implementation becomes necessary to analyze and predict system’s behavior. The classical modeling approaches require detail knowledge about the topology and parameters of the active and passive components of the power electronics converters. While in modern system, most of the power electronics converters are ready to use power electronics modules. These modules come from different manufacturers, lacking the necessary information to build the conventional switch or average models. The chapter would cover dynamic behavioral modeling technique for power electronics systems to be employed in more electric aircrafts, which do not require any prior information about the internal details of the system.

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Section: Distributed Power Architecturementioning

confidence: 99%

Behavioral Modeling Paradigm for More Electric Aircraft Power Electronic Converters

Ali¹

2021

Air Traffic Management and Control

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“…Por otro lado, los nuevos usos de la energía eléctrica implican la conexión de varias fuentes de energía y varias cargas, es decir, la gestión de múltiples flujos de energía. Este es el caso de las micro redes residenciales conectadas o no la red [12], el caso del vehículo eléctrico [13], los sistemas distribuidos de seguimiento de punto de máxima potencia en paneles fotovoltaicos [14] o el caso del avión más eléctrico [15]. En este tipo de aplicaciones se encuentran tanto cargas unidireccionales como cargas bidireccionales, siendo el caso de baterías, súper condensadores y la propia red por poner algunos ejemplos.…”

Section: Motivaciónunclassified

“…En este tipo de aplicaciones se encuentran tanto cargas unidireccionales como cargas bidireccionales, siendo el caso de baterías, súper condensadores y la propia red por poner algunos ejemplos. Una de las arquitecturas más utilizadas para aplicaciones con múltiples cargas y fuentes es la basada en un bus de voltaje de CC común [12,13,14,15,16], donde se conectan múltiples convertidores (Figura 2). Desde el punto de vista topológico, cada convertidor es independiente de los demás y modificar la estructura del sistema es tan simple como conectar o retirar convertidores.…”

Section: Motivaciónunclassified

Power Distribution Algorithm and Steady-State Operation Analysis of a Modular Multiactive Bridge Converter

Ortega

Zumel

Fernández

et al. 2020

IEEE Trans. Transp. Electrific.

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Voltaje de la fuente o carga conectada en un puerto v k V Voltaje instantáneo del puente del módulo k v p V v ac reflejado al lado del primario del transformador v A,k V Voltaje drenador-fuente del MOSFET s3 en módulo kth v L k V Voltaje instantáneo en la inductancia del módulo k v ac V Voltaje instantáneo del bus AC XVIII Acrónimos Acrónimos ADC Análogo a Digital AMR Anisotropic Magneto Resistive CA Corriente alterna (Alternating current) CC Corriente continua (Direct Current) CMP

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“…The decoupling block can be implemented by inverting the matrix A in equation (2) and normalizing, like shown in equation (3).…”

Section: Control Description and Tuningmentioning

confidence: 99%

“…However, the choice of the nominal power of new generators is still an open research theme. In fact, if the generators were designed to match the maximum peak power value requested during the different flight phases, the advantages of weight reduction and fuel saving would be probably lost [3]. In this scenario, the distribution retains a significant role as an intelligent power management could better exploit generation sources without necessarily increasing their rating.…”

Section: Introductionmentioning

confidence: 99%

A Quadruple Active Bridge Converter for the Storage Integration on the More Electric Aircraft

Buticchi

Costa

Barater

et al. 2018

IEEE Trans. Power Electron.

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Abstract-The More Electric Aircraft concepts aims at increasing the penetration of electric systems on the aircrafts. In this framework, the electrical power distribution system (EPDS) is of high importance. In order to improve the utilization of the generators and face the peak power demand without disconnecting the loads, different technologies of storage are employed. This paper proposes the use of a Quadruple Active Bridge converter, already employed in other fields, to interface a fuel cell, a battery and a supercapacitor bank to the DC bus of the EPDS. This objective can be achieved by employing multiple DC/DC converters, that allow an individual control of the energy sources and a good efficiency. Obtaining the same power control and efficiency with a multi-port power converter constitutes a challenge which is worth taking to reduce cost, volume and weight and increase the system reliability. A novel control based on PI controllers in conjunction with a decoupling system and current feed-forward allow shaping the power request to each port. This, however, leads to an asymmetrical loading of each port, which could decrease the efficiency. A laboratory prototype is used to confirm that this asymmetrical kind of operation, where each port processes a different amount of power, does not imply a marked reduction of efficiency.

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Concept of energy management for advanced smart-grid power distribution system in aeronautical application

Cited by 9 publications

References 20 publications

Behavioral Modeling Paradigm for More Electric Aircraft Power Electronic Converters

Behavioral Modeling Paradigm for More Electric Aircraft Power Electronic Converters

Power Distribution Algorithm and Steady-State Operation Analysis of a Modular Multiactive Bridge Converter

A Quadruple Active Bridge Converter for the Storage Integration on the More Electric Aircraft

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