Manko V. Increasing of efficiency of electric engines that takes place during its capital repairs at the enterprises of agricultural complex

Dissertation is devoted to the questions of increasing efficiency and equipments' maintenance testing of windings of electric engines with the helping of introduction working out all-round control-testing device. A mathematic - economic model was worked out. It characterizes electromagnetic processes under different work conditions. Industrial solutions of improving testing devices were proposed for windings of electric engines during its capital repairs. An experiment of working out device was made and reliability of main theoretical principles and data were checked up. Allows to increase innovation of progressive technological processes at the main and repairs enterprising, to enhance the quality of technical service and repairs of electric equipment, to increase the quantity and longevity of equipment being repaired. The technical methods of improving the testing equipments during overhaul of electric engines were proposed. It gave an opportunity to simplify the principle circuit of traineddevices. The main experimental researches into the equipment were carried out and reliability of the main theoretical statement and rated data were checked up.