Heat-conducting insulating structure for low-voltage high-efficiency motor

The utility model relates to a heat-conducting insulating structure for a low-voltage high-efficiency motor, and the insulating structure in the motor comprises a stator core which employs a winding stator core with high heat conduction. The stator core is in a composite insulating-glue-dipping insu...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TIAN GUOQUN, CHAI QUANWEI, LIANG XI, DONG XIANGFANG, MA TIANXIANG, ZHANG YAN, REN NINGNING, SUN MING, WU XUANDONG, HAO PING, YIN TIANSHU, YIN MO
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The utility model relates to a heat-conducting insulating structure for a low-voltage high-efficiency motor, and the insulating structure in the motor comprises a stator core which employs a winding stator core with high heat conduction. The stator core is in a composite insulating-glue-dipping insulating structure with high heat conduction. A slot wedge employs a guiding and pulling slot wedge structure with high heat conduction. Motor insulation paper employs composite insulating paper with high heat conduction. According to the utility model, insulating composite glue is used in the stator core of the low-voltage motor, the slot wedge, and the motor insulation paper, thereby raising the heat conductivity coefficient of the low-voltage motor to 0.3-0.4163 W/(m.k), and enabling the insulation to meet the requirements of the insulation of F- and H-level motors. The structure achieves the purposes of reducing the loss of a motor, improving the efficiency, reducing the heating quantity, and reducing the tempera