Repair of small and medium-sized motor windings

Author: Pan Pinying
Publisher:
Publish Date: 2002-03-01
Features: This book starts with the principle of motor winding composition and systematically introduces various winding types, their evolution process, and motor winding repair. Its content includes the winding structure, characteristics, parameter calculations, and repair methods of three-phase motors, single-phase and household motors, commutator armature motors, and pole-changing motors. It also provides a detailed description of the complete process of motor rewinding, with a focus on the selection of insulation materials for repair, cutting dimensions, and the inspection, requirements, testing methods, and standards for repair quality. In addition to analyzing and addressing issues that arise during rewinding repairs, the book emphasizes parameter adjustments to improve motor operating performance. Furthermore, it selects over 40 typical examples from common winding types of various motors, using end-face simulation drawings to illustrate typical wiring diagram examples. The appendix provides technical data for various new series motors and essential materials for rewinding repairs for reference and selection by readers. This book can serve as a practical reference for personnel engaged in motor repair, training materials for military-civilian dual-use talents, and a textbook for social vocational training. It is also suitable for faculty and students of universities, colleges, and technical schools in relevant fields as a practical reference book.