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The performance characteristics of a multilevel three-phase solid state shunt active filter (SAF) is explored in this study as part of a high power electrical system in more-electric-aircraft (MEA) power architecture. The proposed SAF is based on modular multilevel converter (MMC) topology that would be used to track and compensate the harmonic contents of the load currents in an aircraft power distribution...
Electrical machines will always be a subcomponent in a larger system and should therefore be designed in conjunction with other major parts. Only a limited set of parameters, such as weight, size, or speed, is often relevant at a system level, but accurately determining those parameters requires performing a time-consuming detailed design of the electrical machine. This conflicts with a top down system...
In this paper a candidate architecture for a high voltage DC electrical power distribution subsystem for ‘more electrical’ technologies in aerospace applications is described, along with its performance requirements in terms of power quality and voltage stability which might be affected by negative impedance behaviour of tightly controlled power electronics loads. A procedure for the design and optimization...
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