IEC 60034-14 (International Electrotechnical Commission) (2007) Rotating Electrical Machines Part 14: Mechanical Vibration of Certain Machines with Shaft Heights 56 mm and Higher-Measurement, Evaluation and Limits of Vibration Severity. 6-10.

has been cited by the following article:

• TITLE: Analysis of Different Vibration Control Strategies for Soft Mounted Induction Motors with Sleeve Bearings Using Active Motor Foot Mounts

  AUTHORS: Ulrich Werner

  KEYWORDS: Active Vibration Control, Control Strategies, Induction Motor, Soft Foundation, Motor Foot Mounts

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.7 No.3, March 25, 2019

  ABSTRACT: The paper presents a theoretical analysis of different vibration control strategies of soft mounted induction motors with sleeve bearings, using active motor foot mounts. After the vibration model is presented, different controllers in combination with different feedback strategies are mathematically investigated. The focus is here on the forced vibrations, caused by dynamic rotor eccentricity—rotor mass eccentricity, magnetic eccentricity and bent rotor deflection. After the mathematically coherences are described, a numerical example is shown, where the forced vibrations caused by bent rotor deflection are investigated, for different control strategies, where the mass matrix, the stiffness matrix and the damping matrix are influenced by different control parameters. The aim of the paper is to show the mathematically coherences and the possibility to influence the vibration behaviour, by different control strategies to optimize the vibration behaviour of soft mounted induction motors.