RESEARCH OF INFLUENCE OF VOLTAGE AND CURRENT OF DRIVING AMPLIFIER ON THE ROTATING SPEED AND CONTROL PRECISION FOR MAGNETIC BEARING

›› 1999, Vol. 35 ›› Issue (3): 101-104.

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RESEARCH OF INFLUENCE OF VOLTAGE AND CURRENT OF DRIVING AMPLIFIER ON THE ROTATING SPEED AND CONTROL PRECISION FOR MAGNETIC BEARING

Liu Shuqin;Yu Lie;Xie Youbai

Xi'an Jiaotong University

Published:1999-05-01

Abstract

Abstract: The influence of voltage and current of driving amplifier on the rotating speed and control precision is researched based on mechatronics coupling. The two formulas used to calculate the source voltage and control current are given by rotating speed and control precision. The experimental results are compared with those of the theoretic analysis.

Key words: Control current, Control precision, Magnetic bearings, Mechatronics coupling, Rotating speed, Source voltage

CLC Number:

TH133.3

Liu Shuqin;Yu Lie;Xie Youbai. RESEARCH OF INFLUENCE OF VOLTAGE AND CURRENT OF DRIVING AMPLIFIER ON THE ROTATING SPEED AND CONTROL PRECISION FOR MAGNETIC BEARING[J]. , 1999, 35(3): 101-104.

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RESEARCH OF INFLUENCE OF VOLTAGE AND CURRENT OF DRIVING AMPLIFIER ON THE ROTATING SPEED AND CONTROL PRECISION FOR MAGNETIC BEARING

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