METHOD FOR INSULATION PROCESSING ROTATING ELECTRIC MACHINE CONNECTION AND INSULATING DEVICE

摘要

PROBLEM TO BE SOLVED: To assure a long-term reliability by improving cooling performance of an insulation process of a rotating electric machine connection, and facilitating disassembling the insulation process and coil replacement. SOLUTION: In the method for insulating process with the connection of a pick-finding bare conductor of the coil attached to the iron core slot of a rotating electric machine, the connection is packed in an insulating case. Then the gap between the connection and the insulating case is filled and cured with a setting resin composition containing inorganic filler whose heat conductivity is 10W/(mk) or higher with Mohs hardness of 7 or lower, and these are integrally molded. The connection of the rotating electric machine is processed for insulation using the setting resin composition for improved cooling performance at the insulation process. Thus, a long-term reliability is assured with its easy disassembly for easy coil replacement. COPYRIGHT: (C)2005,JPO&NCIPI