Title :
Conduction currents and dielectric properties of engine oils
Author :
Dikarev, B.N. ; Karasev, G.G. ; Romanets, R.G. ; Shimon, N.I.
Author_Institution :
State Acad. of Civil Eng. & Archit., Dniepropetrovsk, Ukraine
Abstract :
The results of conductometric and dielectric measurements on the commercial engine oils M-8-G2K, M-6z/10-G, AS-8 and industrial oil I-40A either in the original state or after operation in a transport system are presented. The absence of discharging current and ohmic voltage-current characteristics in M-8-G2K can be explained by the existence of conducting particles in this oil. The dielectric permittivity and dielectric loss tangent of engine oils increase after their utilization in the transport system
Keywords :
automobiles; dielectric losses; electrical conductivity; insulating oils; permittivity; AS-8; I-40A; M-6z/10-G; M-8-G2K; conducting particles; conduction currents; conductometric measurements; current-time characteristics; dielectric loss tangent; dielectric measurements; dielectric permittivity; dielectric properties; engine oils; industrial oil; ohmic voltage-current characteristics; transport system operation; Dielectric loss measurement; Dielectric losses; Dielectric measurements; Diesel engines; Electrodes; Oils; Permittivity measurement; Petroleum; Testing; Voltage;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1997., Proceedings of the 5th International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-2651-2
DOI :
10.1109/ICPADM.1997.617544
