Experimental research of traction motor system for electric vehicle base on sound tensity

Chunxiang Zhang; Zaizhou Wang; Qiang Song; Chengning Zhang

doi:10.3772/j.issn.1006-6748.2010.01.013

Experimental research of traction motor system for electric vehicle base on sound tensity

Chunxiang Zhang, Zaizhou Wang^*, Qiang Song, Chengning Zhang

^*Corresponding author for this work

School of Mechanical Engineering

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

Abstract

The traction motor of electric vehicle is differing from the general industry traction motor completely. Not only frequently start, parking, accelerate, decelerate and low speed, but also high torque in climbing slope, low torque in high speed and wide range speed are requested. Base on the theory of sound intensity, the experiment of noise are study through the measurement at discrete points. The sizing grid is 10 mm×10 mm, The sound intensity map of traction motor are protracted at 1000 r/min and the result show that the main noise sources are fan, gear-box and the traction motor in turn.

Original language	English
Pages (from-to)	67-69
Number of pages	3
Journal	High Technology Letters
Volume	16
Issue number	1
DOIs	https://doi.org/10.3772/j.issn.1006-6748.2010.01.013
Publication status	Published - Mar 2010

Keywords

Electric vehicle
Experiment
Noise
Sound intensity
Traction motor

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10.3772/j.issn.1006-6748.2010.01.013

Cite this

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title = "Experimental research of traction motor system for electric vehicle base on sound tensity",

abstract = "The traction motor of electric vehicle is differing from the general industry traction motor completely. Not only frequently start, parking, accelerate, decelerate and low speed, but also high torque in climbing slope, low torque in high speed and wide range speed are requested. Base on the theory of sound intensity, the experiment of noise are study through the measurement at discrete points. The sizing grid is 10 mm×10 mm, The sound intensity map of traction motor are protracted at 1000 r/min and the result show that the main noise sources are fan, gear-box and the traction motor in turn.",

keywords = "Electric vehicle, Experiment, Noise, Sound intensity, Traction motor",

author = "Chunxiang Zhang and Zaizhou Wang and Qiang Song and Chengning Zhang",

year = "2010",

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doi = "10.3772/j.issn.1006-6748.2010.01.013",

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AU - Zhang, Chunxiang

AU - Wang, Zaizhou

AU - Song, Qiang

AU - Zhang, Chengning

PY - 2010/3

Y1 - 2010/3

N2 - The traction motor of electric vehicle is differing from the general industry traction motor completely. Not only frequently start, parking, accelerate, decelerate and low speed, but also high torque in climbing slope, low torque in high speed and wide range speed are requested. Base on the theory of sound intensity, the experiment of noise are study through the measurement at discrete points. The sizing grid is 10 mm×10 mm, The sound intensity map of traction motor are protracted at 1000 r/min and the result show that the main noise sources are fan, gear-box and the traction motor in turn.

AB - The traction motor of electric vehicle is differing from the general industry traction motor completely. Not only frequently start, parking, accelerate, decelerate and low speed, but also high torque in climbing slope, low torque in high speed and wide range speed are requested. Base on the theory of sound intensity, the experiment of noise are study through the measurement at discrete points. The sizing grid is 10 mm×10 mm, The sound intensity map of traction motor are protracted at 1000 r/min and the result show that the main noise sources are fan, gear-box and the traction motor in turn.

KW - Electric vehicle

KW - Experiment

KW - Noise

KW - Sound intensity

KW - Traction motor

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Experimental research of traction motor system for electric vehicle base on sound tensity

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Keywords

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