The Y-△ Voltage-reduced Start Circuit with Two Contactors for Three-phase Asynchronous Motor

YUAN Zeng-min; GUO Min-li; YOU De-yi

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Article Navigation > Journal of Mine Automation > 2006 > 32(6): 11-13

YUAN Zeng-min, GUO Min-li, YOU De-yi. The Y-△ Voltage-reduced Start Circuit with Two Contactors for Three-phase Asynchronous Motor[J]. Industry and Mine Automation, 2006, 32(6): 11-13.

Citation:

YUAN Zeng-min, GUO Min-li, YOU De-yi. The Y-△ Voltage-reduced Start Circuit with Two Contactors for Three-phase Asynchronous Motor[J]. Industry and Mine Automation, 2006, 32(6): 11-13.

YUAN Zeng-min, GUO Min-li, YOU De-yi. The Y-△ Voltage-reduced Start Circuit with Two Contactors for Three-phase Asynchronous Motor[J]. Industry and Mine Automation, 2006, 32(6): 11-13.

Citation:

YUAN Zeng-min, GUO Min-li, YOU De-yi. The Y-△ Voltage-reduced Start Circuit with Two Contactors for Three-phase Asynchronous Motor[J]. Industry and Mine Automation, 2006, 32(6): 11-13.

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The Y-△ Voltage-reduced Start Circuit with Two Contactors for Three-phase Asynchronous Motor

Dept.of Mechanical and Electronic Engineering of Changsha University,Changsha 410003,China

Publish Date: 2006-12-10

Abstract

Abstract

A Y-△ voltage-reduced start circuit with two contactors for three-phase asynchronous(motor) was put forward and tested.One contactor is saved in this new circuit compared with general(circuit).The test showed that the voltage-reduced circuit could be used in reforming of old equipment and(designing) of new equipment.
- three-phase asynchronous motor,
- Y-△ voltage-reduced start circuit,
- doublecontactor type