A New Method to Reduce the Interconnection Transients of Induction Generators
This paper presents a novel method to reduce the inrush currents produced by interconnecting induction generators. The method is based on the sequential energization of the contactors and a grounding resistor connected at the neutral point of a wyeconnected stator. Analytical developments are presented, which permit to determine the optimum value of the neutral resistor directly. Theoretical and simulation analysis show that the proposed method can be almost as effective as the traditional three series resistor method. The proposed method requires only one resistor and one bypass contactor and is therefore more cost-effective than the traditional methods.
Distributed generation induction generator inrush current interconnection transients
Ke Zhu Xiaohui Lu Bo Zhang
Shandong University Jinan China
国际会议
合肥
英文
524-528
2011-09-23（万方平台首次上网日期，不代表论文的发表时间）