More-electric
Electrical model of carbon fibre reinforced polymers for the development of electrical protection systems for more-electric aircraft
... a more-electric aircraft is influenced by (and will itself influence) the power system architecture (including power generation), and reliability and redundancy considerations, and also by external factors ...
10
An improved voltage compensation approach in a droop controlled DC power system for the more electric aircraft
... Abstract—This paper proposes an improved voltage regulation method in multi-source based DC electrical power system in the more electric aircraft. The proposed approach, which can be used in terrestrial ...
13
Control design and voltage stability analysis of a droop controlled electrical power system for more electric aircraft
... HE more-electric aircraft (MEA) concept is one of the major trends in modern aerospace engineering aiming for reduction of the overall aircraft weight, operation cost and environmental ...
9
Demonstration of fast-acting protection as a key enabler for more-electric aircraft interconnected architetctures
... The More-Electric concept for aircraft has been a technological shift in the aviation industry that progressively replaces mechanical, pneumatic and hydraulic systems with their electrical ...
20
Generic functional modelling of multi pulse auto transformer rectifier units for more electric aircraft applications
... Abstract The Auto-Transformer Rectifier Unit (ATRU) is one preferred solution for high-power AC/DC power conversion in aircraft. This is mainly due to its simple structure, high reliability and reduced kVA ratings. ...
9
Impact of engine certification standards on the design requirements of More-Electric Engine electrical system architectures
... The development of the More-Electric Engine (MEE) is potentially one of the next key steps in the greater electrification of aircraft systems [1, 2, 3]. The MEE concept focuses on the replacement of ...
11
Active front end rectifier modelling using dynamic phasors for more electric aircraft applications
... In recent years there has been significant penetration of power electronics into Electrical Power Systems (EPS). Terrestrial EPS’s, particularly at distribution level, promises a multiplicity of Power Electronic ...
24
More electric aircraft starter generator system with utilization of hybrid modulated model predictive control
... The pressing environmental issues and increasing price of fossil fuels have been the drive to improve the weight and efficiency of aircraft. The More Electric Aircraft (MEA) concept is inline with this ...
6
Design, construction, and testing of an aero-engine starter-generator for the more-electric aircraft
... the more-electric architecture into which the machine and converter are integrated and reviews the multi-faceted performance specification, which is a common feature of machines of this ...
6
Application of Model Detection Techniques to Health Monitoring for the Electrical Network of More Electric Aircraft
... Abstract— In this paper, a health monitoring problem for the electrical network of more electric aircraft is addressed. To undertake the health monitoring task, the multi-model detection technique is ...
6
Improving the operating efficiency of the more electric aircraft concept through optimised flight procedures
... the more electric aircraft has been identified as a key design concept which would make aircraft more envi- ronmentally friendly and cost effective in the long ...of more electric ...
17
Control design for PMM based generator fed by active front end rectifier in more electric aircraft
... be more efficient, safer, simpler in servicing and easier in ...the More-Electric Aircraft ...Therefore electric power generation systems have a key role in supporting this technological ...
6
Minimization of electro mechanical interaction with posicast strategies for more electric aircraft applications
... The More Electric Aircraft (MEA) has become one of the main trends for future aircraft ...for more than 50% of the total engine power ...having more flexible systems and a higher range of ...
6
High Efficiency and High Speed PM Motors for the More Electric Aircraft
... More electric aircraft drive systems do impose strict limits and requirements as regards to weight, physical size, efficiency and reliability. One of the ways in which a design approach can be made is by ...
10
A smart transformer rectifier unit for the more electric aircraft
... Abstract —In the framework of the More Electric Aircraft (MEA), an efficient and flexible power distribution system is of paramount importance. Considering the presence of both AC and DC loads at multiple ...
5
Multi port power conversion systems for the more electric aircraft
... Abstract—In the framework of the More Electric Aircraft (MEA), weight reduction and energy efficiency constitute the key figures. In addition to these requirements, the safety and the continuity of ...
6
Comparison of two three phase pll systems for more electric aircraft
... The More Electric Aircraft follows the technological trend in modern aerospace industry to increasingly use electrical power onboard in place of mechanical, hydraulic and pneumatic power to drive aircraft ...
11
Realising transition pathways for a more electric, low carbon energy system in the UK : challenges, insights and opportunities
... Horizon scanning involves a portfolio of methods that enable energy researchers and other power sector stakeholders to increase their awareness of important emerging influences on the UK energy system and its environment. ...
38
On board microgrids for the More Electric Aircraft: technology review
... of more diodes and a phase shifting transformer allows some of the lower frequency harmonics to be eliminated in the AC current waveforms and are the solution assumed in the power quality requirements used in many ...
12
Optimization Of Battery - Ultracapacitor For Electrically Operated Vehicle For Urban Driving Cycle In India
... of more electric vehicles presents new challenges in energy storage devices and their effective ...in electric vehicles which is sensitive to self ...are more predominant in urban drive cycle ...
5