Impact of Three-Phase Voltage Dips on the Induction Motors - An Experimental Study

被引：0

作者：

Elena, Helerea ^{[1
]}

Ionel, Lepadat ^{[1
]}

Anca, Ciobanu ^{[1
]}

机构：

[1] Transilvania Univ Brasov, Fac Elect Engn & Comp Sci, Brasov, Romania

来源：

2013 4TH INTERNATIONAL SYMPOSIUM ON ELECTRICAL AND ELECTRONICS ENGINEERING (ISEEE) | 2013年

关键词：

experimental set-up; induction motor; rms shape of three-phase current curves; voltage dip; testing method; SAGS; SYSTEMS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The paper deals with the investigation of the effects of three-phase voltage dips on the induction motors. The experimental set-up comprises a dip generator, a three-phase analyzer and a control system. As model, a three-phase squirrel cage induction motor of 1.5 kW / 0.4 kV is tested with balanced three-phase individual voltage dips of different magnitudes and durations, and of different rectangular and non-rectangular forms. A comparative analysis is done regarding the wave form and shape of rms three-phase currents and voltage dips curves. The decreasing of current and power of induction motor was correlated with voltage dip magnitudes. The experimental determinations of the effects of balanced three-phase voltage dips are compared with characteristics of induction motor operating in normal conditions.

引用

页数：6

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