Thermovisual research of local overheating of ferromagnetic parts located in the vicinity of the devices generating strong magnetic field of the network frequency

• Autorzy: Bednarek K.
• Konferencja: Computer Applications in Electrical Engineering 2010 [Poznań, April 19-21, 2010]
• Języki publikacji: EN

Abstrakty

EN

The paper presents the problems related to interaction of electromagnetic fields generated by heavy-current equipment with the environment. Particular attention was paid to interaction of the magnetic field component generated by the electric power busducts and transformers on the elements made of ferromagnetic material that occur in the field interaction area. The cases of high temperature increase have been considered in these systems. The results of thermovision tests made in the physical systems have been specified, completed by the comments formulated thereon.

Słowa kluczowe

EN

electromagnetic field; heavy-current equipment; environment; ferromagnetic material

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2010
• Tom: No. 64
• Strony: 53--61
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Bednarek K.

• Poznan University of Technology

Bibliografia

• [1] Turowski J., Technical electrodynamics, WNT, Warsaw 1969, 1993.
• [2] Hering M., Thermokinetics for electricians, WNT, Warsaw 1980.
• [3] Kulas S., Current busducts and contact systems, The Publishing House of the Warsaw University of Technology, Warsaw 2008.
• [4] Kurbiel A., Electrothermal arc equipment, WNT, Warsaw 1988.
• [5] Rawa H., Elektryczność i magnetyzm w technice, PWN, Warsaw 2001.
• [6] Bednarek K., Electromagnetic action of heavy-current equipment operating with power frequency, International Journal of Occupational Safety and Ergonomics (JOSE), Vol. 16, No 3, 2010, p. 357-368.
• [7] Bednarek K., Electromagnetic field generated by heavy-current equipment and its effects on the environment, Electrical Review, No 12, 2010, p. 9-12.
• [8] Internal elaboration (at an order), Thermovision research of the electric power structural parts and equipment in the power plant, 2003, 2009.
• [9] Internal elaboration (at an order), Reports from the steel mill thermovision measurements, September 2007, September 2008.