Visible to the public Impulse Exciter of Rotating Blades With an Increased Excitation Force

TitleImpulse Exciter of Rotating Blades With an Increased Excitation Force
Publication TypeJournal Article
Year of Publication2019
AuthorsProcházka, P.
JournalIEEE Transactions on Instrumentation and Measurement
KeywordsBlades, compositionality, cyber physical systems, dynamic measurement and testing, electromagnetic fields, electromagnetic forces, electromagnetic vibration excitation, Electromagnets, excitation force, Excitation of vibration, Force, impulse exciter, increased excitation force, Internet of Things, Magnetic Remanence, Magnetization, Permeability, pubcrawl, remanence, remanent induction reduction, Resiliency, RLC circuits, rotating machine blade, rotating machine blades, vibration measurement, Vibrations
AbstractThis paper deals with electromagnetic vibration excitation of rotating machine blades in a purpose of dynamic measurement and testing. A novel method for increasing the excitation force is presented. At the same time, the suggested method allows to reduce blade remanent induction. Examples of measurements are shown, and obtained results are discussed.
Citation Keyprochazka_impulse_2019