DIVERGENCE OF THERMAL FACTORS OF TRACTION MACHINE ARMATURE WINDINGS UNDER HEAT TEST VIA BACK-TO-BACK METHOD
Results of analysis of thermal processes in traction electric machines windings under their heat tests with a back-to-back method are presented. Analytical expressions are derived to allow specifying the degree of divergence of the tested machines armature windings thermal loads by values of their e...
Збережено в:
| Дата: | 2012 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | Russian |
| Опубліковано: |
National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine”
2012
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| Теми: | |
| Онлайн доступ: | http://eie.khpi.edu.ua/article/view/2074-272X.2012.6.03 |
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| Назва журналу: | Electrical Engineering & Electromechanics |
Репозитарії
Electrical Engineering & Electromechanics| Резюме: | Results of analysis of thermal processes in traction electric machines windings under their heat tests with a back-to-back method are presented. Analytical expressions are derived to allow specifying the degree of divergence of the tested machines armature windings thermal loads by values of their efficiency, specific power loss and relative deviation of their magnetic characteristics. |
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