Dynamic characteristic is key to optimize the design of permanent magnetic actuator.
动态特性是永磁操动机构优化设计中的关键问题。
This paper introduces a vacuum circuit breaker based on the permanent magnetic actuator.
本文介绍了一种基于永磁机构的真空断路器。
A new type control circuit of a vacuum circuit breaker with permanent magnetic actuator is presented.
提出了永磁操动机构真空断路器的一种新型控制电路。
Self-developing control circuit solve open and close control questions in permanent magnetic actuator with one coil.
自行设计的控制电路解决了单线圈永磁机构的分、合闸拉制问题。
Based on the permanent magnetic actuator with multi-bar linkage, a new analytical method that calculates dynamic characteristic is proposed.
文中提出了一种适用于计算多连杆永磁机构的动态特性的方法。
By measuring the opening coil exciting time of Permanent Magnetic Actuator (PMA), a requirement of shortening the exciting time further is proposed.
通过测试永磁机构分闸线圈激磁时间，提出进一步缩短激磁时间的要求。
The study of dynamic behavior of permanent magnetic actuator (PMA) involves solution of an electrically, magnetically and mechanically coupled problem.
永磁操动机构动态特性的研究涉及电、磁、机械耦合场的求解。
The vacuum circuit breaker with permanent magnetic actuator developed by ABB Company in 1997 adopts a double-stable double-coil structure in its actuator.
ABB公司于1997年研制的永磁机构真空断路器，其永磁机构采用双稳态双线圈结构。
Based on the permanent magnetic actuator with optic-controlled module, a new idea to design vacuum circuit breaker with multi breaks is proposed in this paper.
提出了一种设计多断口真空断路器的新思路，即采用基于永磁操动机构的光控模块式真空断路器单元串联成为更高电压等级的多断口真空断路器。
As the normalized parameters are adopted, the proposed calculating curves are applicable to the parameter optimization for any kind of operation controller of permanent magnetic actuator.
由于采用归一化参数，建议计算曲线适用于任何类型的参数优化控制器的永磁操动机构的操作。
The mechanical structure of the permanent magnetic linear actuator as well as the control principle of the repetitive controller is introduced.
文章介绍了永磁直线伺服单元的机械结构及重复控制的基本原理；
The mechanical structure of the permanent magnetic linear actuator as well as the control principle of the repetitive controller is introduced.
文章介绍了永磁直线伺服单元的机械结构及重复控制的基本原理；
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