The key technology in the parallel control of inverter

摘要：

Flow equalization is one of the key technologies in the parallel control of inversion module. This paper presents the multi-inversion module parallel flow equalization system with TMS320LF2407A as the main control chip, which adopts the control strategy of synchronous control of seizure and coincidence, gains the data communication in the multi-module parallel connection and the multi-inversion module parallel flow equalization control with CAN controller embedded in TMS320LF2407A. It can be seen from the experimental data and experimental wave that it can effectively restrain the ring current and achieve the equipartition of load in the condition of resistive load and inductive load or capacitive load to achieve the data communication among the parallel inversion modules.

关键词： Inverter Parallel connection Control

作者: Juanying QIN Quan WANG Junhua ZHOU

作者单位: Sontan College of Guangzhou University, Zengcheng, Guangzhou 511370

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)

会议地点: 广州

会议语种:英文

页码: 1249-1252

在线出版日期: 2011-11-18（万方平台首次上网日期，不代表论文的发表时间）