New iMOTIONTM appliance-motor control mitigates growing energy crisis in China

摘要：

Estimates are that more than half of all electricity in China powers motors. The traditional mechanical control scheme wastes half of the electricity it uses. inverter-based,variable-speed-drive designs can save most of these losses.Advancing the adoption of inverter-based variable speed drives requires finding a means to achieve mechanical simplicity while maintaining the performance necessary to meet high-efficiency goals. A new iMOTIONTM chipset consists of a unique MCE (Motion Control Engine) and a dedicated high-voltage IC to drive a PM (permanent-magnet) motor. This paper presents the chipset in the context of an air-conditioner design with corresponding test data.

关键词： hardw are comp uta tion engine MCE FOC sensorless sinusoidal con trol IPM SPM IM

作者: Toshio Takahashi

作者单位: Digital Control IC & Motion Power Module Design Center International Rectifier California, USA

会议类型: 国际会议

会议名称: PCIM China 2006(International Conference Power Electronics)(2006年中国电力电子技术国际会议)

会议地点: 上海

会议语种:英文

页码: 103-108

在线出版日期: 2006-03-21（万方平台首次上网日期，不代表论文的发表时间）