Three-phase permanent magnet synchronous motor temperature rise test control linkage device

The invention relates to the field of motor temperature rise experiments, in particular to a three-phase permanent magnet synchronous motor temperature rise test control linkage device. The three-phase permanent magnet synchronous motor temperature rise test control linkage device comprises a fan bo...

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Bibliographische Detailangaben
Hauptverfasser:	MEI QIAN, GUO FENG, LU FANGCHUN, ZHANG JIAZHUO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS PHYSICS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TESTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to the field of motor temperature rise experiments, in particular to a three-phase permanent magnet synchronous motor temperature rise test control linkage device. The three-phase permanent magnet synchronous motor temperature rise test control linkage device comprises a fan body, the fan body is composed of an external air pipe, a three-phase permanent magnet synchronous motor and fan blades, the three-phase permanent magnet synchronous motor and the fan blades are located in the air pipe, the three-phase permanent magnet synchronous motor temperature rise test control linkage device further comprises a sealing unit, the sealing unit comprises an adjusting mechanism and a sealing disc, and the sealing disc is located outside an air inlet of the air pipe; and the sealing unit is arranged between the air inlet of the air pipe and the sealing disc, and the gap between the air pipe and the sealing disc is filled through the sealing unit. In the three-phase permanent magnet synchronous motor