A New Burn-In Test System of Motor Controllers Using Zero-Sequence Current Control

Abstract:

A new burn-in test system of motor controller using zero-sequence current control is presented. The new system consists of two motor controllers and a three-phase reactor. The zero-sequence current control ensures that the three-phase current is symmetrical and sinusoidal, so that two motor controller can be tested at the same time. The results of the simulation demonstrates that the zero-sequence current control is able to ensure that the three-phase current is symmetrical and sinusoidal and can meet all the requirements of the burn-in test system of motor controller. The system uses less hardware, has less loss and it is more energy-efficient, more convenient.

• Periodical: Applied Mechanics and Materials (Volumes 416-417)
• Pages: 468-473
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.416-417.468
• Online since: September 2013
• Authors: Si Chen Lu, Zai Ping Pan
• Keywords: Burn-In Test, Energy Saving, Motor Controllers, Zero-Sequence Current Control

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