Magnetic noise of three-phase cage induction motors

About the book

The book is intended for electrical engineers and mechanics who deal with the theory, design and operation of electrical machines. It can also be useful for researchers working on the development of methods for designing induction motors, as well as students of electrical engineering faculties.

The book discusses the following topics:

• noise generation in cage induction motors,
• formation and determination of radial force, acting on the gap surfaces of the rotor and stator,
• determining the frequency of free vibrations,
• determination of strain amplitudes,
• radiating the sound power,
• determination of components and resultant noise level of electromagnetic origin,
• the impact of the slants' groove on the noise level,
• measurement verification of the analytical method for determining the noise level,
• the impact of technological spread on the noise level of electromagnetic origin ..

Fragments of publishing reviews

"The work makes a significant contribution to the development of the theory of electrical machines, uses and then extends and supplements the developed and available test methods (...) The value of the work is the results of tests and the results of verification measurements of the calculation method presented .."
prof. PLURAL

"In the face of many works in this field, and in particular of foreign publications, there is a need for scientific and technical development of this important subject in Polish." The author's work successfully incorporates it. "
prof. W. PASZEK