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Dual Three-Phase Salient-Pole Synchronous Motor

Description

Time-Stepping Finite-Element Analysis of a Dual Three-Phase Salient-Pole Synchronous Motor under Voltage-Source Supply C. Bassi and A. Tessarolo http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5637640&newsearch=true&queryText=Time-stepping%20finite-element%20analysis%20of%20a%20dual%20three-phase%20salient-%20pole%20synchronous%20motor%20under%20voltage-%20source%20supply%E2%80%9D

Mind Map by Javii Solano, updated more than 1 year ago

	Created by Javii Solano about 10 years ago

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Resource summary

Dual Three-Phase Salient-Pole Synchronous Motor

USED IN
1. high-power electric drives
  1. power rating
  2. performance
  3. reliability enhancement
  4. PWM-fed 22-MW salient-pole synchronous motor with dual three-phase stator arrangement, under voltage-source supply, conceived for electric ship propulsion
SUPPLIED BY
1. voltage-source PWM inverters
Possible drawbacks
1. high-frequency circulation currents
  1. motor phases
    1. PWM switching
2. low-frequency current harmonics
  1. synchronous machines
    1. internally generated
      1. rotor saliency
      2. nonuniform air-gap
behavior studied through
1. Time-stepping Finite-Element Analysis
  1. high internally-generated circulating currents
  2. 5th harmonic component
  3. assessed
    1. real synchronous machine
    2. laboratory prototype multiphase synchronous machines

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