Title :
Parametric performance of a transient streaming electrification model
Author :
Palmer, J.A. ; Nelson, J.K.
Author_Institution :
Dept. of Eng., Colorado Sch. of Mines, Golden, CO, USA
fDate :
8/1/1997 12:00:00 AM
Abstract :
Recent experimental and field studies of streaming electrification have shown that transient phenomena can be of paramount importance in the distribution and accumulation of charge. Unlike most previous steady-state analyses, the development of a transient model has permitted some of the complex interactions to be isolated and understood. The results of exercising this model here have clarified the dependency on operational, geometric, and chemical parameters, and provide significant insight into the physical and chemical behavior which underlies the electrification process
Keywords :
channel flow; electric charge; finite difference methods; power transformer insulation; static electrification; transient analysis; charge accumulation; charge distribution; chemical parameters; finite difference method; geometric parameters; operational parameters; parametric performance; transformer failure; transient streaming electrification model; Chemical processes; Difference equations; Helium; Leakage current; Navier-Stokes equations; Power engineering and energy; Solid modeling; Steady-state; Transformers; Transient analysis;
Journal_Title :
Dielectrics and Electrical Insulation, IEEE Transactions on
