About the possibility of compensation of hydrodynamic lifting force in the contact brush-collector of submersible electric machines.
Abstract
The possibility of compensating the hydrodynamic lifting force at the contact of the brush-collector of submersible electric machines with the help of special plates located on the side surface of the brushes is considered. The technique of selecting the area and installing the plates (wings) depending on the speed of rotation of the collector and the dielectric viscosity is shown.