Start-Up Performance Prediction of Line-Fed Solid-Rotor Salient-Pole Synchronous Motors

Olivo, Matteo; Barbini, Nicola; Tessarolo, Alberto; Cicutto, Simone; Zocco, G.

doi:10.1109/icelmach.2018.8506966

Cited by 2 publications

(2 citation statements)

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“…When the WFSM operates at on-load condition, a negative ceiling voltage results in a normalized de-excitation current response described by (8), where γ ceil,neg is the applied negative ceiling voltage. The time T 37% taken by the field current to reach 37% of the nominal value is as in (9).…”

Section: ) De-excitation By Negative Ceiling Voltagementioning

confidence: 99%

“…The associate editor coordinating the review of this manuscript and approving it for publication was Xiaodong Sun. applications in the multi-MW range [5], [6], especially in the oil-and-gas industry [7]- [9] and for large shipboard propulsion [10]. Although these machines represent a consolidated and mature technology, much attention is currently given to their design [11], analysis [12], modelling [13], as well as to their field excitation technologies [14].…”

Section: Introductionmentioning

confidence: 99%

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Excitation System Technologies for Wound-Field Synchronous Machines: Survey of Solutions and Evolving Trends

et al. 2019

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Wound-field synchronous machines (WFSMs) are included in the majority of large power generating units and special high-power motor drives, due to their high efficiency, flexible field excitation and intrinsic flux weakening capability. Moreover, they are employed in a wide range of high-end solutions in the low-to-medium power range. This contribution presents a comprehensive survey of classical and modern methods and technologies for excitation systems (ESs) of WFSMs. The work covers the fundamental theory, typical de-excitation methods and all the modern excitation equipment topologies in detail. It also includes a description of the state-of-the-art and the latest trends in the ESs of wound-field synchronous motors and generators. The purpose of the paper is to provide a useful and up-to-date reference for practitioners and researchers in the field.

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Section: ) De-excitation By Negative Ceiling Voltagementioning

confidence: 99%