The system for control and protection of electrical machine from emergency operation
O. V. Devochkin
Izvestiya MGTU MAMI ›› 2013, Vol. 7 ›› Issue (3-1) : 78 -81.
The system for control and protection of electrical machine from emergency operation
The article considers establishing of a system for control and protection of an electrical machine from emergency operation using stator winding machine as a sensor and its resonance characteristics. The authors suggest a structural-functional diagram of such a device and show experimental data on the use of the system for an asynchronous motor. Studies have shown that the sensor is winding machine insulation.
electric machine / protection / resonance characteristics / insulation / dielectric permittivity / current transformer
| [1] |
Девочкин О.В. и др. Электрические аппараты, Уч. пос.- М., Издательский центр «Академия», 2010. |
| [2] |
А.С. СССР №1220045 кл. Н 02Н 5/04, (Б.№11), 1982 |
| [3] |
А.С. СССР №1436175 кл. Н02Н 7/08 (Б.№41), 1988 |
| [4] |
Горошков Б. И., Радиоэлектронные устройства, - М. , «Радио и связь», 1985. |
Devochkin O.V.
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