Results 31 to 40 of about 5,846 (263)
Study of Excitation Characteristics of Traction Machine/Drive Systems
In order to accurately evaluate the performance of a traction machine/drive system, it is necessary to have an accurate excitation source which considers current harmonics.
Wenying Jiang, Qiqi Guo, Zhen Zhang
doaj +1 more source
In applications that require a high availability and high performance (for example aerospace),modular power electronics and multi-phase machines represent an advantageous choice.
Filippo Savi +5 more
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Fast Experimental Magnetic Model Identification for Synchronous Reluctance Motor Drives
The accurate magnetic model is mandatory for high-performance control of high anisotropy synchronous machines. This paper presents a time-efficient and accurate magnetic model identification based on triangle current injection while the machine under the
Vasyl Varvolik +6 more
doaj +1 more source
The humidity role in the partial discharge (PD) inception mechanism is quite challenging, especially when considering the environmental temperature. Indeed, there is no general rule to explain the humidity effect on the PD phenomenon.
Yatai Ji +6 more
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In the Machine Learning (ML) era, faced with challenges, including exponential multi-sensor data, an increasing number of actuators, and data-intensive algorithms, the development of Unmanned Aerial Vehicles (UAVs) is standing on a new footing.
Gelin Wang +5 more
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Integrated supervised adaptive control for the more Electric Aircraft
22 pages, 14 figures ...
Alberto Cavallo +2 more
openaire +5 more sources
A Smart Transformer-Rectifier Unit for the More Electric Aircraft [PDF]
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 voltage levels, the distribution system of the most modern aircrafts is intrinsically hybrid.
Giampaolo Buticchi +3 more
openaire +1 more source
Fast and Simple Tuning Rules of Synchronous Reference Frame Proportional-Integral Current Controller
Synchronous reference frame proportional-integral (PI) current controller (CC) is considered the most well-established solution for the current regulation in electrical drives.
Ahmed M. Diab +8 more
doaj +1 more source
On-Board Microgrids for the More Electric Aircraft—Technology Review [PDF]
This paper presents an overview of technology related to on-board microgrids for the More Electric Aircraft. All aircraft use an isolated system, where security of supply and power density represent the main requirements. Different distribution systems (AC and DC) and voltage levels coexist, and power converters have the central role in connecting them
Giampaolo Buticchi +4 more
openaire +1 more source
Special Issue on More Electric Aircraft [PDF]
Electrification is a remarkable trend in the aviation industry. Electric machines and power electronics systems have been increasingly embedded in aerospace applications. In this field, the abovementioned systems are mainly used for flight control, engine starting/generating, propulsion, environmental control, braking, and fuel and hydraulic pumps.
Cecati C., Song S., Buticchi G.
openaire +3 more sources

