A method to design a damping control system for a field oriented controlled induction motor traction system for DC electric railway vehicles

Masashi Yokoo; Keiichiro Kondo

doi:10.1541/ieejias.135.622

A method to design a damping control system for a field oriented controlled induction motor traction system for DC electric railway vehicles

Masashi Yokoo, Keiichiro Kondo

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

This paper proposes a method to design the damping control system of an inverter-fed induction motor for a DC electric railway vehicle traction system. This system has an LC filter with a lower damping factor on the DC side of the inverter. This causes oscillations in the induction motor current and inverter input voltage. A damping control that can restrain the oscillation is proposed. In order to design the damping control gains, this paper derives and analyzes a linearized model of the control system. The proposed design method is verified by experimental tests with a 0.75-kW-class down-sized model and simulation with an actual traction system.

Original language	English
Pages (from-to)	622-631
Number of pages	10
Journal	IEEJ Transactions on Industry Applications
Volume	135
Issue number	6
DOIs	https://doi.org/10.1541/ieejias.135.622
Publication status	Published - 2015 Jan 1
Externally published	Yes

Keywords

Damping control
DC electric railway
Field oriented control
Induction motors
LC filter

ASJC Scopus subject areas

Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

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10.1541/ieejias.135.622

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abstract = "This paper proposes a method to design the damping control system of an inverter-fed induction motor for a DC electric railway vehicle traction system. This system has an LC filter with a lower damping factor on the DC side of the inverter. This causes oscillations in the induction motor current and inverter input voltage. A damping control that can restrain the oscillation is proposed. In order to design the damping control gains, this paper derives and analyzes a linearized model of the control system. The proposed design method is verified by experimental tests with a 0.75-kW-class down-sized model and simulation with an actual traction system.",

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AU - Yokoo, Masashi

AU - Kondo, Keiichiro

PY - 2015/1/1

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N2 - This paper proposes a method to design the damping control system of an inverter-fed induction motor for a DC electric railway vehicle traction system. This system has an LC filter with a lower damping factor on the DC side of the inverter. This causes oscillations in the induction motor current and inverter input voltage. A damping control that can restrain the oscillation is proposed. In order to design the damping control gains, this paper derives and analyzes a linearized model of the control system. The proposed design method is verified by experimental tests with a 0.75-kW-class down-sized model and simulation with an actual traction system.

AB - This paper proposes a method to design the damping control system of an inverter-fed induction motor for a DC electric railway vehicle traction system. This system has an LC filter with a lower damping factor on the DC side of the inverter. This causes oscillations in the induction motor current and inverter input voltage. A damping control that can restrain the oscillation is proposed. In order to design the damping control gains, this paper derives and analyzes a linearized model of the control system. The proposed design method is verified by experimental tests with a 0.75-kW-class down-sized model and simulation with an actual traction system.

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KW - DC electric railway

KW - Field oriented control

KW - Induction motors

KW - LC filter

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A method to design a damping control system for a field oriented controlled induction motor traction system for DC electric railway vehicles

Abstract

Keywords

ASJC Scopus subject areas

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