Coupled autotransformer and magnetic-control soft-start method for super-large-capacity high-voltage motors

Coupled autotransformer and magnetic-control soft-start method for super-large-capacity high-voltage motors

The large current generated by a direct start of the super-large-capacity high-voltage induction motor would have a huge impact on the power grid as well as the motor itself. Traditional soft starters have the shortcomings of discontinuous adjustment, voltage sags, sudden torque mutation, secondary...

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Bibliographic Details
Main Authors: Jiaxin Yuan, Chuansheng Wang, Shan Yin, Liangliang Wei, Kazuhiro Muramatsu, Baichao Chen
Format: Article
Language:English
Published: Wiley 2019-08-01
Series:High Voltage
Subjects:
induction motors
autotransformers
power supply quality
starting
reactors (electric)
magnetic circuits
machine control
power grids
catmc soft starter
secondary current impact
voltage sag requirement
power grid
novel coupled autotransformer
magnetic-control soft-start method
super-large-capacity high-voltage motors
direct start
traditional soft starters
voltage sags
magnetic control reactor
innovative electric circuit design
magnetic circuit design
magnetic circuit structure
power 18.0 mw
voltage 10.0 kv
Online Access:https://digital-library.theiet.org/content/journals/10.1049/hve.2019.0007

Internet

https://digital-library.theiet.org/content/journals/10.1049/hve.2019.0007

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