Descripción del proyecto
Redes de distribución de energía de alta eficacia para las futuras aeronaves de cercanías
Unas redes avanzadas de distribución eléctrica que reducen la cantidad total de cables en una aeronave son esenciales para las futuras configuraciones de aeronaves más eléctricas. El objetivo del proyecto IDEN, financiado con fondos europeos, es desarrollar una innovadora red de distribución eléctrica con transformadores de estado sólido. La red formará parte de un sistema de red inteligente muy descentralizado, modular y flexible. Sus funcionalidades mejoradas le permitirán gestionar la energía de manera eficaz, por ejemplo, al reducir o incluso eliminar la sobrecarga del generador. El nuevo diseño constituirá un componente esencial del banco de pruebas Iron Bird para aeronaves de cercanías.
Objetivo
With the introduction of the more electric aircraft greater emphasis is placed on the power generation and distribution architecture as a result of increased power demands and higher efficiency needs, as well as the interest in using electrical power for more flight critical applications.
Together with the steady drive for reduced weight, increased reliability and reduced maintenance, this leads to the requirement for new approaches for the aircraft electrical supply generation and distribution, managed intelligently to maximise efficiency and ensure safe aircraft operation under all conditions.
The prime aim of the project is the design, development and test of an ‘Innovative Primary & Secondary Electrical Distribution Network for Regional A/C’ based upon state of the art power semiconductors and enhanced electrical energy management (E2-EM).
The EPGDS to be designed comprising 2 Primary Power Centres - PPC, 4 Secondary Distribution Units - SDU, 2 AC/DC converters, solid-state based contactor/breakers - SSPC and externally provided System Supervisor & DC/DC converter interface between HV & LV primary bus bars.
The system will be designed to interface to the REG Iron Bird facilities.
The design of each LRU will be based upon the use of state of the art power semiconductor devices, innovative circuit topologies and embedded intelligence.
A foundation stone of the EPGDS system is the effective modelling of each of the LRU’s and the overall system to enable the investigation of diverse operating conditions, permit verification of correct functionality and highlight any deficiencies at an early stage. In addition it will permit the use of automatic code generation of each LRU embedded controller.
All designs will take into account the specification requirements for avionic equipment in order to facilitate future development to production & certification. Thermal, vibration and EMC survey of key elements will be performed.
Ámbito científico
Programa(s)
Régimen de financiación
CS2-RIA - Research and Innovation actionCoordinador
20832 Desio
Italia
Organización definida por ella misma como pequeña y mediana empresa (pyme) en el momento de la firma del acuerdo de subvención.