摘要
永磁式接触器与传统电磁式接触器相比具有:节能,可靠性高,无噪声污染等优点。本文对电磁式接触器和永磁式接触器的静态磁场特性进行了计算分析,计算结果可为永磁式接触器的开发提供了强有力的技术支持,并大大缩短产品的开发周期,降低开发成本。
Contactor with Permanent Magnetic that compares to electromagnetic contactor has many permits: energy-saving, high reliability, without noise and population. In this paper, calculation of stable magnetic field on electromagnetic contactor and contactor with permanent magnetic was completed. Calculation results are powerful technology supporting for the development of contactors. And that, development cycle can greatly be reduced and cost of development can be decreased.
出处
《电气技术》
2007年第8期94-97,共4页
Electrical Engineering
关键词
节能
永磁式接触器
静态磁场
energy-saving
contactor with permanent magnetic
stable magnetic field
